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Budak L, Levin L. Prevention of orofacial trauma in sports and beyond-What can be done further? Dent Traumatol 2024; 40:239-242. [PMID: 38738536 DOI: 10.1111/edt.12966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2024]
Affiliation(s)
- Lea Budak
- University of Zagreb, Zagreb, Croatia
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Aharonian S, Schachter AD, Masri M, Tunis TS, Blumer S, Brosh T, Ratson T. Comparing fracture resistance on bovine incisors restored by tooth fragment reattachment versus direct composite restoration techniques. Dent Traumatol 2024; 40:298-305. [PMID: 37997669 DOI: 10.1111/edt.12909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Revised: 10/17/2023] [Accepted: 10/18/2023] [Indexed: 11/25/2023]
Abstract
BACKGROUND/AIM Anterior teeth are prone to traumatic dental injuries (TDIs). Although a number of techniques ranging from original tooth fragment reattachment (TFR) to direct composite restoration (DCR) can be used to restore uncomplicated crown fractures, there is no consensus on which method is best. The purpose of this study was to investigate the fracture resistance of bovine incisors restored by two different techniques (TFR and DCR) in three different fracture models. MATERIALS AND METHODS Sixty extracted bovine lower incisors were randomly divided into three groups (n = 20). Angle, oblique, or transverse sections of all the teeth in a group were prepared by using a disk. The cut surfaces were scanned, and the cross-sectional areas (CSA) of the enamel and dentin were measured. Half the teeth in each group were restored by DCR (n = 10) and the other half by TFR (n = 10). The forces required to fracture the restored teeth were then measured using a Universal testing machine, and the fracture modes were analyzed (cohesive, adhesive, or mixed). RESULTS No statistically significant differences between the TFR and DCR restorations were detected for total and enamel CSAs in any of the restoration shapes (p > .067). The fracture forces required to break DCR angle and transverse restorations were significantly greater than for the corresponding shapes restored with TFR (p < .033). However, the difference in the forces needed to fracture oblique section restorations by DCR or TFR was not statistically significant (p = .239), despite a similar trend (143.4 ± 51 N and 120.9 ± 25 N, respectively). CONCLUSION This study revealed that a greater force is required to fracture teeth restored by the DCR than by the TFR technique, especially for a transverse section. This demonstrates that restoring a fractured tooth provides a superior outcome compared to reattaching the fractured fragment.
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Affiliation(s)
- Shiran Aharonian
- Department of Pediatric Dentistry, Maurice and Gabriela Goldschleger School of Dental Medicine, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Andrea Dora Schachter
- Department of Pediatric Dentistry, Maurice and Gabriela Goldschleger School of Dental Medicine, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Mahmoud Masri
- Department Oral Rehabilitation, Maurice and Gabriela Goldschleger School of Dental Medicine, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Tanya Sella Tunis
- Department of Orthodontics, Maurice and Gabriela Goldschleger School of Dental Medicine, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Sigalit Blumer
- Department of Pediatric Dentistry, Maurice and Gabriela Goldschleger School of Dental Medicine, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Tamar Brosh
- Department of Oral Biology, Maurice and Gabriela Goldschleger School of Dental Medicine, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Tal Ratson
- Department of Pediatric Dentistry, Maurice and Gabriela Goldschleger School of Dental Medicine, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Cheng J, Li J, Li C, Zhang X, Zhao X, Song G. Treatment outcomes of permanent teeth with uncomplicated and complicated crown fractures and factors associated with pulp survival: A retrospective study. Dent Traumatol 2024; 40:306-315. [PMID: 37916540 DOI: 10.1111/edt.12907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 10/13/2023] [Accepted: 10/21/2023] [Indexed: 11/03/2023]
Abstract
BACKGROUND Crown fracture is the most common injury in permanent teeth. This study aimed to evaluate the treatment outcomes of permanent teeth with uncomplicated and complicated crown fractures and to investigate potential factors. MATERIALS AND METHODS This retrospective study included patients who experienced crown fractures in permanent teeth from 2018 to 2021 with at least 12 months of follow-up. All complicated crown fractured teeth were treated with pulpotomy, while for teeth with uncomplicated crown fractures, three treatments (restoration, indirect pulp capping, or pulpotomy) were employed. The chi-square test was used to compare the prognosis of teeth with uncomplicated and complicated crown fractures. Potential factors associated with pulp survival including gender, interval, root development, enamel infraction, mobility, concomitant luxation injury, treatment, and coronal restoration were identified via Cox regression analysis. RESULTS A total of 307 teeth from 220 children (average age = 9.3 ± 1.4 years; age range, 6-14 years) with a median follow-up of 23 months were included, and 82.1% of all teeth had immature roots. Complicated crown fractured teeth (93.6%, 102/109) had a significantly higher success rate compared with uncomplicated crown fractured teeth (85.4%, 169/198) (p < .05). Pulpotomy (96.9%) had the highest success rate of all treatments for uncomplicated crown fractures, followed by only restoration (85.0%) and indirect pulp capping (76.9%). The success rate of teeth that received pulpotomy was significantly higher than those treated by indirect pulp capping (p < .05). In uncomplicated crown fractures, teeth with Class II mobility were more vulnerable to failure than teeth without abnormal mobility (HR = 34.83; 95% CI, 9.59-126.56; p < .05); teeth that received pulpotomy were less prone to failure than teeth that received indirect pulp capping (HR = 13.53; 95% CI, 1.58-115.72; p < .05). CONCLUSION Crown fractures treated with conservative pulp treatments had a relatively highly favorable prognosis. The prognosis of uncomplicated crown fractured teeth was impacted by the severity of periodontal injury and treatment strategies. Accurate diagnosis and identification of micro-exposures are important. Dentists should take multiple risk factors into account and select optimal treatment strategies.
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Affiliation(s)
- Jing Cheng
- Department of Paediatric Dentistry, Hubei-MOST KLOS & KLOBM, School & Hospital of Stomatology, Wuhan University, Wuhan, China
- Department of Stomatology, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Jiahui Li
- Department of Paediatric Dentistry, Hubei-MOST KLOS & KLOBM, School & Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Chunmei Li
- Department of Paediatric Dentistry, Hubei-MOST KLOS & KLOBM, School & Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Xiaojin Zhang
- Department of Paediatric Dentistry, Hubei-MOST KLOS & KLOBM, School & Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Xiaoe Zhao
- Department of Special Diagnosis, School & Hospital of Stomatology, Lanzhou University, Lanzhou, China
| | - Guangtai Song
- Department of Paediatric Dentistry, Hubei-MOST KLOS & KLOBM, School & Hospital of Stomatology, Wuhan University, Wuhan, China
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Singhal R, Negi S, Namdev R, Kakran A. Effect of root immaturity and depth of intrusion on spontaneous re-eruption and healing complications: A retrospective analysis. Dent Traumatol 2024; 40:243-250. [PMID: 38234011 DOI: 10.1111/edt.12921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 12/20/2023] [Accepted: 01/01/2024] [Indexed: 01/19/2024]
Abstract
BACKGROUND/AIMS Dental trauma resulting in tooth intrusion is a severe injury of permanent dentition, with a prevalence of 0.5%-1.9% among traumatic dental injuries. Currently, treatment guidelines for intruded permanent teeth depend on root development and the degree of intrusion. However, the categorization of tooth maturity as mature or immature simplifies a complex continuum of root development stages. This study aims to investigate the impact of various stages of root development on the success of spontaneous re-eruption (SRE) of intruded teeth. MATERIALS AND METHODS This retrospective study analysed data from 80 children (125 teeth) aged 6-12 years who experienced dental intrusion between 2018 and 2022. Root maturation was classified based on Cvek's classification, eight were categorized as stage 1, 29 as stage 2, 44 as stage 3, 25 as stage 4, and 19 as stage 5. Intruded teeth with immature roots (Cvek's class 1-4) underwent SRE, while mature teeth (Cvek's class 5) were treated with SRE, orthodontic repositioning, or surgical repositioning based on the degree of intrusion. Primary outcome measures were successful re-eruption and secondary outcomes included observed complications during follow-up. RESULTS Regression analysis revealed that the patient's age, degree of root maturation, and degree of intrusion significantly affected spontaneous re-eruption (p < .05). SRE was more successful in teeth with Cvek's stages 1 and 2 compared to stages 3 and 4. Complications were associated with the treatment method, degree of root immaturity, and degree of intrusion. CONCLUSION The study demonstrates that as root maturation progresses, the likelihood of re-eruption decreases, and the risk of pulp necrosis and infection increases. Therefore, teeth in later stages of immaturity (Cvek stage 4) should be repositioned orthodontically or surgically without waiting for spontaneous re-eruption.
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Affiliation(s)
| | | | - Ritu Namdev
- Department of Pedodontics, PGIDS, Rohtak, India
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Corral Nunez C, Hurtado A, Latapiat Parodi A, Osorio Larraín R, Ríos Erazo M, Herrera Ronda A, Varas Reyes J, Rojas Alcayaga G. Traumatic dental injuries sustained during Chile's civil unrest: A case series study. Dent Traumatol 2024; 40:316-324. [PMID: 37997492 DOI: 10.1111/edt.12911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 10/31/2023] [Accepted: 11/02/2023] [Indexed: 11/25/2023]
Abstract
BACKGROUND/AIM During Chile's period of social unrest, numerous people suffered physical trauma due to the use of police force. However, there have been no reports regarding traumatic dental injuries (TDIs) suffered in this context. This study aims to describe the dental trauma of patients injured by police during the social unrest period in Chile from 2019 to 2021. MATERIAL AND METHODS A case series methodology was employed. Following informed consent, clinical records of patients admitted to the Ocular and Dentomaxillofacial Prosthetic Care and Rehabilitation Program, who were affected by the violence of state agents during social mobilizations, were reviewed from October 2019 to December 2021. Information on the sociodemographic characteristics of the patients and the TDI diagnoses with their treatment needs were collected. A descriptive analysis was performed. RESULTS Forty-six patients were identified, nine of whom agreed to the informed consent. Most were male, with a mean age of 28 years, public health insurance, and a high educational level. The most common causes of injury were kinetic impact projectiles (KIPs) and the use of physical force (punches, kicks, or pushes). Of the nine cases described, 26 teeth were affected by TDI. The most affected teeth were the central upper incisors and, in most cases, they presented lesions in both injury categories: NA0D.0 (the tooth and pulp) and NA0D.1 (periodontal tissues). Treatment needs varied and included some complex procedures, such as implant-retained crowns and removable dental prostheses. CONCLUSIONS The use of force by police during the period of social unrest in Chile caused TDIs among demonstrators, which were mainly due to physical force from less-than-lethal weapons. Most cases presented injuries affecting the incisors with multiple teeth requiring complex treatments.
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Affiliation(s)
- Camila Corral Nunez
- Department of Restorative Dentistry, Faculty of Dentistry, University of Chile, Santiago, Chile
- Center for Surveillance and Epidemiology of Oral Diseases, Faculty of Dentistry, University of Chile, Santiago, Chile
| | - Alvaro Hurtado
- Department of Restorative Dentistry, Faculty of Dentistry, University of Chile, Santiago, Chile
| | - André Latapiat Parodi
- Department of Restorative Dentistry, Faculty of Dentistry, University of Chile, Santiago, Chile
| | - Rodrigo Osorio Larraín
- Department of Restorative Dentistry, Faculty of Dentistry, University of Chile, Santiago, Chile
| | - Matías Ríos Erazo
- Behavioral Sciences Area, Institute for Dental Sciences Research, Faculty of Dentistry, University of Chile, Santiago, Chile
| | - Andrea Herrera Ronda
- Behavioral Sciences Area, Institute for Dental Sciences Research, Faculty of Dentistry, University of Chile, Santiago, Chile
| | - Joaquín Varas Reyes
- Department of Occupational Therapy and Occupational Science, Faculty of Medicine, University of Chile, Santiago, Chile
| | - Gonzalo Rojas Alcayaga
- Behavioral Sciences Area, Institute for Dental Sciences Research, Faculty of Dentistry, University of Chile, Santiago, Chile
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Turino FD, Jural LA, da Silva LLA, Magno MB, Maia LC, Risso PA. World trends in publication for maxillofacial and dental trauma in the elderly. Dent Traumatol 2024; 40:333-344. [PMID: 38124460 DOI: 10.1111/edt.12917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Revised: 11/11/2023] [Accepted: 12/06/2023] [Indexed: 12/23/2023]
Abstract
Aging may increase the risk of maxillofacial and dentoalveolar trauma (MDT). This review assessed global trends in scientific publications on MDT in the elderly. Six databases were searched. Studies about MDT in the elderly (≥60 years old) were included in two text mining stages (S1 and S2). In S1, all studies with elderly subjects were included, while in S2 only studies in which the elderly were assessed in a separate set of data or in a subanalysis by age groups were included. In S1, relevant data were mined using VantagePoint™ software. In S2, data were descriptively analyzed. There were 2265 studies at S1 and 110 at S2. The publication dates spanned from 1963 to 2023. In S1, the most cited keywords and terms were aged (n = 1872), male (n = 1839), female (n = 1777), "mandible fracture" (n = 460), "orbit fracture" (n = 362), and "maxilla fracture" (n = 118). Thirty authors published 10 or more articles with visible collaboration networks. There was a progressive increase in publications, especially in Europe (n = 150). In S2, most studies were case reports/case series (n = 62). The primary etiology was accidental falls (n = 84), the most affected region was the middle third of the face (n = 65), and dental trauma was rarely reported (n = 15). Cone Beam computed tomography was the most used diagnostic tool (n = 67). Of the 81 articles that addressed therapy, 52 opted for surgical treatment. Although there has been an increase in the number of articles on MDT over the years, studies with the elderly population as a specific study group are still needed. Accidental falls were the most reported etiology, while the middle third of the face and the mandible were the anatomic region and bone most affected, respectively. The high number of case reports indicates the need for improvement in the available scientific evidence about MDT in the elderly.
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Affiliation(s)
- Fabiana Dantas Turino
- Department of Dental Clinic, School of Dentistry, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Lucas Alves Jural
- Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Leticia Lopes A da Silva
- Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Marcela Baraúna Magno
- Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Luciane Cople Maia
- Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Patrícia A Risso
- Department of Dental Clinic, School of Dentistry, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
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Ozden I, Gokyar M, Ozden ME, Sazak Ovecoglu H. Assessment of artificial intelligence applications in responding to dental trauma. Dent Traumatol 2024. [PMID: 38742754 DOI: 10.1111/edt.12965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Revised: 04/15/2024] [Accepted: 04/16/2024] [Indexed: 05/16/2024]
Abstract
BACKGROUND This study assessed the consistency and accuracy of responses provided by two artificial intelligence (AI) applications, ChatGPT and Google Bard (Gemini), to questions related to dental trauma. MATERIALS AND METHODS Based on the International Association of Dental Traumatology guidelines, 25 dichotomous (yes/no) questions were posed to ChatGPT and Google Bard over 10 days. The responses were recorded and compared with the correct answers. Statistical analyses, including Fleiss kappa, were conducted to determine the agreement and consistency of the responses. RESULTS Analysis of 4500 responses revealed that both applications provided correct answers to 57.5% of the questions. Google Bard demonstrated a moderate level of agreement, with varying rates of incorrect answers and referrals to physicians. CONCLUSIONS Although ChatGPT and Google Bard are potential knowledge resources, their consistency and accuracy in responding to dental trauma queries remain limited. Further research involving specially trained AI models in endodontics is warranted to assess their suitability for clinical use.
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Affiliation(s)
- Idil Ozden
- Department of Endodontics, Marmara University Faculty of Dentistry, Istanbul, Turkey
| | - Merve Gokyar
- Department of Endodontics, Marmara University Faculty of Dentistry, Istanbul, Turkey
| | - Mustafa Enes Ozden
- Department of Public Health, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Hesna Sazak Ovecoglu
- Department of Endodontics, Marmara University Faculty of Dentistry, Istanbul, Turkey
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Brandini DA, Carvalho de Souza Cantão AB, Levin L. Public health policies in dental traumatology: A call for action! Dent Traumatol 2024. [PMID: 38742753 DOI: 10.1111/edt.12967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Accepted: 04/23/2024] [Indexed: 05/16/2024]
Abstract
Traumatic dental injuries (TDI) are a prevalent public health concern, requiring preventive measures as well as timely and appropriate interventions to prevent adverse outcomes and optimize patients' prognosis. Although dental trauma injuries require prompt clinical intervention, some challenges persist in effectively managing these injuries. In dental traumatology, the implementation of public health policies assumes critical importance, these policies play an important role in addressing preventive measures and mitigating the repercussions of TDI. This review aims to emphasize the importance of developing comprehensive public health policies in dental traumatology, recognizing the strategic importance of this approach and its benefits. By proactively addressing issues associated with dental injuries, these policies have extensive implications for individual quality of life and public health in general. Furthermore, this review will present a suggested structured framework for the development of public health policies, encompassing key domains including prevention, intervention, and education in dental traumatology. The creation and implementation of these policies will address dental trauma through prevention programs, research, and development, and will provide a significant step toward enhancing the well-being of the population and dental trauma victims' prognosis promoting a more resilient healthcare system.
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Affiliation(s)
- Daniela Atili Brandini
- Department of Diagnosis and Surgery, School of Dentistry, São Paulo State University (UNESP), Araçatuba, São Paulo, Brazil
| | | | - Liran Levin
- Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
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Aminoshariae A, Nosrat A, Nagendrababu V, Dianat O, Mohammad-Rahimi H, O'Keefe AW, Setzer FC. Artificial Intelligence in Endodontic Education. J Endod 2024; 50:562-578. [PMID: 38387793 DOI: 10.1016/j.joen.2024.02.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 01/15/2024] [Accepted: 02/12/2024] [Indexed: 02/24/2024]
Abstract
AIMS The future dental and endodontic education must adapt to the current digitalized healthcare system in a hyper-connected world. The purpose of this scoping review was to investigate the ways an endodontic education curriculum could benefit from the implementation of artificial intelligence (AI) and overcome the limitations of this technology in the delivery of healthcare to patients. METHODS An electronic search was carried out up to December 2023 using MEDLINE, Web of Science, Cochrane Library, and a manual search of reference literature. Grey literature, ongoing clinical trials were also searched using ClinicalTrials.gov. RESULTS The search identified 251 records, of which 35 were deemed relevant to artificial intelligence (AI) and Endodontic education. Areas in which AI might aid students with their didactic and clinical endodontic education were identified as follows: 1) radiographic interpretation; 2) differential diagnosis; 3) treatment planning and decision-making; 4) case difficulty assessment; 5) preclinical training; 6) advanced clinical simulation and case-based training, 7) real-time clinical guidance; 8) autonomous systems and robotics; 9) progress evaluation and personalized education; 10) calibration and standardization. CONCLUSIONS AI in endodontic education will support clinical and didactic teaching through individualized feedback; enhanced, augmented, and virtually generated training aids; automated detection and diagnosis; treatment planning and decision support; and AI-based student progress evaluation, and personalized education. Its implementation will inarguably change the current concept of teaching Endodontics. Dental educators would benefit from introducing AI in clinical and didactic pedagogy; however, they must be aware of AI's limitations and challenges to overcome.
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Affiliation(s)
| | - Ali Nosrat
- Division of Endodontics, Department of Advanced Oral Sciences and Therapeutics, School of Dentistry, University of Maryland Baltimore, Baltimore, Maryland; Private Practice, Centreville Endodontics, Centreville, Virginia
| | - Venkateshbabu Nagendrababu
- Department of Preventive and Restorative Dentistry, University of Sharjah, College of Dental Medicine, Sharjah, United Arab Emirates
| | - Omid Dianat
- Division of Endodontics, Department of Advanced Oral Sciences and Therapeutics, School of Dentistry, University of Maryland Baltimore, Baltimore, Maryland; Private Practice, Centreville Endodontics, Centreville, Virginia
| | - Hossein Mohammad-Rahimi
- Topic Group Dental Diagnostics and Digital Dentistry, ITU/WHO Focus Group AI on Health, Berlin, Federal Republic of Germany
| | | | - Frank C Setzer
- Department of Endodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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Promta P, Chaiyosang P, Panya A, Laorodphun P, Leelapornpisid W, Imerb N. The Evaluation of Anti-Osteoclastic Activity of the Novel Calcium Hydroxide Biodegradable Nanoparticles as an Intracanal Medicament. J Endod 2024; 50:667-673. [PMID: 38447912 DOI: 10.1016/j.joen.2024.02.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Revised: 02/10/2024] [Accepted: 02/25/2024] [Indexed: 03/08/2024]
Abstract
INTRODUCTION The aim of this study was to evaluate the anti-osteoclastic activity of calcium hydroxide-loaded poly(lactic-co-glycolic acid) nanoparticles [Ca(OH)2-loaded PLGA NPs] in comparison to calcium hydroxide nanoparticles [Ca(OH)2 NPs]. METHODS RAW 264.7 cell lines (third-fifth passage) were cultured and incubated with soluble receptor activator of nuclear factor kappa B ligand in triplicate. Subsequently, Ca(OH)2-loaded PLGA NPs and Ca(OH)2 NPs were added for 7 days to evaluate their effects on receptor activator of nuclear factor kappa B ligand-induced osteoclast differentiation of RAW 264.7 cells by tartrate-resistant acid phosphatase activity. Additionally, a 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay was conducted to confirm the cytotoxicity of treatments to cells. RESULTS Tartrate-resistant acid phosphatase staining showed a significant reduction in the osteoclast number when treated with Ca(OH)2-loaded PLGA NPs compared with Ca(OH)2 NPs (P < .01). In comparison to the control, the number of osteoclasts significantly reduced upon treatment with Ca(OH)2-loaded PLGA NPs (P < .05), but there was no significant difference in Ca(OH)2 NPs. Furthermore, osteoclast morphology in both treatment groups exhibited smaller sizes than the control group. Neither Ca(OH)2-loaded PLGA NPs nor Ca(OH)2 NPs demonstrated cytotoxic effects on RAW264.7 cells. CONCLUSIONS Both Ca(OH)2 NPs with and without poly(lactic-co-glycolic acid) have the ability to inhibit osteoclast differentiation. However, Ca(OH)2-loaded PLGA NPs exhibit greater potential than Ca(OH)2 NPs, making them a promising intracanal medicament for cases of root resorption.
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Affiliation(s)
- Patarawadee Promta
- Department of Restorative Dentistry and Periodontology, Faculty of Dentistry, Chiang Mai University, Chiang Mai, Thailand
| | - Patcharaporn Chaiyosang
- Department of Restorative Dentistry and Periodontology, Faculty of Dentistry, Chiang Mai University, Chiang Mai, Thailand
| | - Aussara Panya
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand
| | - Pongrapee Laorodphun
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand
| | - Warat Leelapornpisid
- Department of Restorative Dentistry and Periodontology, Faculty of Dentistry, Chiang Mai University, Chiang Mai, Thailand
| | - Napatsorn Imerb
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Chiang Mai University, Chiang Mai, Thailand.
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Sheikhnezami M, Shahmohammadi R, Jafarzadeh H, Azarpazhooh A. Long-Term Outcome of Horizontal Root Fractures in Permanent Teeth: A Retrospective Cohort Study. J Endod 2024; 50:579-589. [PMID: 38354906 DOI: 10.1016/j.joen.2024.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 02/02/2024] [Accepted: 02/03/2024] [Indexed: 02/16/2024]
Abstract
INTRODUCTION Horizontal root fracture (HRF) is a complex traumatic dental injury that affects the pulp, dentin, cementum, and periodontal ligament. This retrospective cohort study evaluated treatment outcomes in permanent teeth with HRF. METHODS We analyzed clinical and radiographic data from a dental trauma center (2006-2022). Permanent teeth with HRF with a follow up of ≥12 weeks were considered for outcome assessment (defined as clinical normalcy and radiographic healing at the fracture line). Prognostic factors were identified through multivariable logistic regression analyses (P value ≤ .05). RESULTS 125 teeth from 103 patients were included. After a median follow-up of 79 weeks, the overall favorable outcome was 92%. This includes teeth that received emergency splinting/repositioning at baseline (62.2%) and those that received subsequent endodontic intervention for the coronal fragment (baseline: 85%; subsequent follow-ups: 91.8%). Being male and incomplete root development were both significantly associated with a better outcome of splinting/repositioning (OR = 2.58; 95% CI, 1.06-6.24 and OR = 4.37; 95% CI, 1.16-16.41, respectively) and a reduced likelihood of requiring endodontic treatment (OR = 0.44; 95% CI, 0.20-0.96 and OR = 0.24; 95% CI, 0.08-0.76, respectively). Treatment delays surpassing one week were significantly associated with an increased likelihood of requiring endodontic treatment compared to timely presentations within 24 hours (OR = 3.06; 95% CI, 1.07-8.77; P value < .05). CONCLUSION With timely diagnosis and treatment, and close monitoring, HRF cases can achieve a 92% favorable outcome. Male sex and incomplete root development correlate with improved baseline outcomes and a reduced need for endodontic treatment. Conversely, delayed presentation increases the likelihood of requiring endodontic intervention.
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Affiliation(s)
- Mahshid Sheikhnezami
- Faculty of Dentistry, University of Toronto, Toronto, Ontario, Canada; Dental Trauma Center, Iranian Academic Center for Education, Culture, and Research, Mashhad, Iran
| | - Reza Shahmohammadi
- Faculty of Dental Medicine and Oral Health Sciences, McGill University, Montreal, Quebec, Canada
| | - Hamid Jafarzadeh
- Faculty of Dentistry, University of Toronto, Toronto, Ontario, Canada; Dental Trauma Center, Iranian Academic Center for Education, Culture, and Research, Mashhad, Iran
| | - Amir Azarpazhooh
- Faculty of Dentistry, University of Toronto, Toronto, Ontario, Canada; Clinical Epidemiology and Health Care Research, Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada; Department of Dentistry, Mount Sinai Hospital, Toronto, Ontario, Canada.
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Rashid J, Sritharan R, Wu S, McMillan K. E-scooter-related dental injuries: a two-year retrospective review. Br Dent J 2024:10.1038/s41415-024-7345-4. [PMID: 38693336 DOI: 10.1038/s41415-024-7345-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 12/14/2023] [Accepted: 12/18/2023] [Indexed: 05/03/2024]
Abstract
Introduction In June 2020, the United Kingdom (UK) published guidance on electric scooter (e-scooter) use to ease transport congestion and reduce pollution. This study aims to examine dental injuries sustained during the two years following initiation of the trial.Methods The research was conducted at a UK, Level 1, supra-regional major trauma centre. All eligible patient records were analysed to identify e-scooter-related dental injuries to the following regions: teeth, periodontium, alveolus, palate, tongue, floor of mouth, frenum, buccal mucosa and lips. To assess significant associations between recorded variables, a Pearson's chi-square test was utilised.Results Of the 32 patients who experienced a total of 71 dental injuries, 46.5% (n = 33) affected teeth, predominantly upper central incisors (n = 17). 'Lacerations' (n = 32) and 'lips' (n = 30) were the most common type and site of soft tissue injuries, respectively. Unprovoked falls by riders accounted for 53.1% (n = 17) of the injuries. There was an overall increase in e-scooter-related dental injuries throughout the two-year period.Conclusion E-scooters have introduced an additional source of dental trauma. It is imperative health care professionals can also identify signs of head and non-dental injuries when managing such patients. Further studies are warranted allowing for better informed and optimised dental public health interventions.
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Affiliation(s)
- Junaid Rashid
- Dental Core Trainee, Oral and Maxillofacial Surgery, Department of Oral and Maxillofacial Surgery, Queen Elizabeth Hospital Birmingham, Mindelsohn Way, Birmingham, B15 2GW, UK.
| | - Rajeevan Sritharan
- Junior Specialist Dentist, Oral and Maxillofacial Surgery, Department of Oral and Maxillofacial Surgery, Queen Elizabeth Hospital Birmingham, Mindelsohn Way, Birmingham, B15 2GW, UK
| | - Sophie Wu
- Dental Core Trainee, Oral and Maxillofacial Surgery, Department of Oral and Maxillofacial Surgery, Queen Elizabeth Hospital Birmingham, Mindelsohn Way, Birmingham, B15 2GW, UK
| | - Kevin McMillan
- Consultant in Oral and Maxillofacial Surgery, Department of Oral and Maxillofacial Surgery, Queen Elizabeth Hospital Birmingham, Mindelsohn Way, Birmingham, B15 2GW, UK
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13
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Cohen N, Via-Kagan R, Haberman S, Gigi D, Ianculovici C, Rimon A. Predictors for Dental Intervention in Children After Dental Injury: A Retrospective Analysis and Literature Review. Pediatr Emerg Care 2024; 40:329-334. [PMID: 37973145 DOI: 10.1097/pec.0000000000003090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
OBJECTIVE This study aimed to explore risk factors for dental intervention in patients presenting to the pediatric emergency department (PED) after dental injury. METHODS We retrospectively explored patients aged 0 to 18 years who presented to our PED between 2017 and 2021 after dental injury. RESULTS Of the total of 830 patients (mean age 7.1 ± 3.9 years, 589 [71.0%] male patients), 237 (28.5%) required dental intervention. All patients with alveolar fractures and those with involvement of permanent teeth with extrusive luxation mandated urgent dental consultation. Additional independent predictors for dental intervention for primary tooth injury were: root fracture (adjusted odds ratio [aOR] 38.4; 95% confidence interval [CI], 3.95-373.22; P = 0.002), facial bone involvement (aOR 12.40; 95% CI, 2.33-65.93; P = 0.003), lateral luxation (aOR 6.9; 95% CI, 4.27-11.27; P < 0.001), extrusive luxation (aOR 6.44; 95% CI, 2.74-15.14; P < 0.001), and avulsion (aOR 2.06; 95% CI, 1.23-3.45; P = 0.006). Additional independent predictors for permanent tooth injury were lateral luxation (aOR 27.8; 95% CI, 6.1-126.6; P < 0.001) and avulsion (aOR 6.8; 95% CI, 2.9-15.9; P < 0.001). CONCLUSIONS Alveolar fracture is a severe dental injury, requiring intervention, for primary and permanent teeth injuries. Tooth luxation with significant mobility or malocclusion, incomplete avulsion, a suspected root involvement, or facial bone injury in the primary teeth and tooth luxation (extrusive/lateral) and avulsion in the permanent teeth dictate urgent dental consultation and intervention. Clinical algorithms for dental injury management are suggested.
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Affiliation(s)
| | | | - Shira Haberman
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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14
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Nagendrababu V, Gopinath VK, Arias A, Setzer FC, Kazandag MK, Kishen A, Mannocci F, Shetty RM, Narasimhan S, Ode W, Ravindran S, Suresh N, Tsesis I, Yu V, Abbott PV. Knowledge of undergraduate and postgraduate dental students about managing traumatic dental injuries based on the 2020 International Association of Dental Traumatology guidelines: A online survey of 10 dental schools from 10 countries. Dent Traumatol 2024. [PMID: 38686742 DOI: 10.1111/edt.12961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 04/03/2024] [Accepted: 04/05/2024] [Indexed: 05/02/2024]
Abstract
BACKGROUND/AIM The knowledge of dental students about managing traumatic dental injuries (TDIs) may not be uniform, depending on global location and dental education. The aim of this study was to evaluate the level of knowledge of undergraduate and postgraduate students specializing in endodontics and pediatric dentistry at 10 dental schools in 10 countries about the 2020 International Association of Dental Traumatology (IADT) guidelines regarding the management of TDIs. MATERIALS & METHODS A previously published questionnaire was used in the current survey. It was an online survey with 12 questions regarding the management of TDIs and some additional questions regarding sociodemographic and professional profiles of the participants were added. The survey was distributed to final-year undergraduate students and postgraduate students in pediatric dentistry and endodontics from 10 dental schools. Simple frequency distributions and descriptive statistics were predominantly used to describe the data. Differences in the median percentage scores among the student categories were assessed using the Kruskal-Wallis test followed by Dwass-Steel-Critchlow-Fligner pairwise comparisons. RESULTS A total of 347 undergraduates, 126 postgraduates in endodontics, and 72 postgraduates in pediatric dentistry from 10 dental schools participated in this survey. The postgraduates had a significantly higher percentage score for correct responses compared with the undergraduates. No significant difference was observed between the endodontic and pediatric dentistry postgraduates. CONCLUSION The knowledge possessed by undergraduate and postgraduate students concerning the IADT-recommended management of TDIs varied across the globe and some aspects were found to be deficient. This study emphasizes the critical importance of reassessing the teaching and learning activities pertaining to the management of TDIs.
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Affiliation(s)
- Venkateshbabu Nagendrababu
- Department of Restorative Dentistry, College of Dental Medicine, University of Sharjah, Sharjah, United Arab Emirates
| | - Vellore Kannan Gopinath
- Department of Orthodontics, Pediatric and Community Dentistry, College of Dental Medicine, University of Sharjah, Sharjah, United Arab Emirates
| | - Ana Arias
- Department of Conservative and Prosthetic Dentistry, School of Dentistry, Complutense University, Madrid, Spain
| | - Frank C Setzer
- Department of Endodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | | | - Anil Kishen
- Faculty of Dentistry, University of Toronto, Toronto, Ontario, Canada
- Department of Dentistry, Mount Sinai Hospital, Sinai Health System, Toronto, Ontario, Canada
| | - Francesco Mannocci
- Department of Endodontology, Faculty of Dentistry, Oral and Craniofacial Sciences, King's College London, Guy's Hospital, London, UK
| | - Raghavendra M Shetty
- Department of Clinical Sciences, College of Dentistry, Ajman University, Ajman, United Arab Emirates
- Center of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates
- Department of Pediatric and Preventive Dentistry, Adjunct Faculty, Sharad Pawar Dental College and Hospital, Datta Meghe Institute of Higher Education and Research (Declared as Deemed-to-be University), Wardha, Maharashtra, India
| | | | - Wataru Ode
- National University Centre for Oral Health Singapore (NUCOHS), Singapore City, Singapore
| | - Sushmita Ravindran
- Department of Endodontology, Faculty of Dentistry, Oral and Craniofacial Sciences, King's College London, Guy's Hospital, London, UK
- Faculty of Dentistry, Universiti Sains Islam Malaysia, Kuala Lumpur, Malaysia
| | - Nandini Suresh
- Meenakshi Ammal Dental College and Hospital, Meenakshi Academy of Higher Education and Research (MAHER), Chennai, Tamil Nadu, India
| | - Igor Tsesis
- Department of Endodontics, Maurice and Gabriela Goldschleger School of Dental Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Victoria Yu
- Faculty of Dentistry, National University of Singapore (NUS), Singapore City, Singapore
| | - Paul V Abbott
- UWA Dental School, The University of Western Australia, Perth, Western Australia, Australia
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Elmsmari F, González Sánchez JA, Delgado LM, Espina M, Duran-Sindreu F, García ML, Sánchez-López E. Development of clobetasol-loaded biodegradable nanoparticles as an endodontic intracanal medicament. Int Endod J 2024. [PMID: 38687284 DOI: 10.1111/iej.14072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 02/15/2024] [Accepted: 04/03/2024] [Indexed: 05/02/2024]
Abstract
AIM The aim of current study is the development and optimization of biodegradable polymeric nanoparticles (NPs) to be used in the field of Endodontics as intracanal medication in cases of avulsed teeth with extended extra-oral time, utilizing PLGA polymers loaded with the anti-inflammatory drug clobetasol propionate (CP). METHODOLOGY CP-loaded nanoparticles (CP-NPs) were prepared using the solvent displacement method. CP release profile from CP-NPs was assessed for 48 h against free CP. Using extracted human teeth, the degree of infiltration inside the dentinal tubules was studied for both CP-NPs and CP. The anti-inflammatory capacity of CP-NPs was evaluated in vitro measuring their response and reaction against inflammatory cells, in particular against macrophages. The enzyme-linked immunosorbent assay (ELISA) was used to examine the cytokine release of IL-1β and TNF-α. RESULTS Optimized CP-NPs displayed an average size below 200 nm and a monomodal population. Additionally, spherical morphology and non-aggregation of CP-NPs were confirmed by transmission electron microscopy. Interaction studies showed that CP was encapsulated inside the NPs and no covalent bonds were formed. Moreover, CP-NPs exhibited a prolonged and steady release with only 21% of the encapsulated CP released after 48 h. Using confocal laser scanning microscopy, it was observed that CP-NPs were able to display enhanced penetration into the dentinal tubules. Neither the release of TNF-α nor IL-1β increased in CP-NPs compared to the LPS control, displaying results similar and even less than the TCP after 48 h. Moreover, IL-1β release in LPS-stimulated cells, decreased when macrophages were treated with CP-NPs. CONCLUSIONS In the present work, CP-NPs were prepared, optimized and characterized displaying significant increase in the degree of infiltration inside the dentinal tubules against CP and were able to significantly reduce TNF-α release. Therefore, CP-NPs constitute a promising therapy for the treatment of avulsed teeth with extended extra-oral time.
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Affiliation(s)
- Firas Elmsmari
- Department of Clinical Sciences, College of Dentistry, Ajman University, Ajman, United Arab Emirates
- Center of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates
- Department of Endodontics, Faculty of Dentistry, Universitat Internacional de Catalunya, Barcelona, Spain
| | | | - Luis M Delgado
- Bioengineering Institute of Technology, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Marta Espina
- Department of Pharmacy, Pharmaceutical Technology and Physical Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, Barcelona, Spain
- Institute of Nanoscience and Nanotechnology (IN2UB), University of Barcelona, Barcelona, Spain
| | - Fernando Duran-Sindreu
- Department of Endodontics, Faculty of Dentistry, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Maria Luisa García
- Department of Pharmacy, Pharmaceutical Technology and Physical Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, Barcelona, Spain
- Institute of Nanoscience and Nanotechnology (IN2UB), University of Barcelona, Barcelona, Spain
- Networking Research Centre of Neurodegenerative Disease (CIBERNED), Instituto de Salud Juan Carlos III, Madrid, Spain
| | - Elena Sánchez-López
- Department of Pharmacy, Pharmaceutical Technology and Physical Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, Barcelona, Spain
- Institute of Nanoscience and Nanotechnology (IN2UB), University of Barcelona, Barcelona, Spain
- Networking Research Centre of Neurodegenerative Disease (CIBERNED), Instituto de Salud Juan Carlos III, Madrid, Spain
- Unit of Synthesis and Biomedical Applications of Peptides, IQAC-CSIC, Barcelona, Spain
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Onetto J, Sobczak M, Skapetis T, Kahler B, Tishkina O, Van Gorp G, O'Connell AC. Appraisal of the IADT fellowship - A member survey. Dent Traumatol 2024. [PMID: 38651791 DOI: 10.1111/edt.12962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 03/07/2024] [Accepted: 04/07/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUND/AIM The International Association of Dental Traumatology (IADT) is considered the foremost authority in Dental Traumatology. Fellowship status was introduced in 2015 and is considered an international standard of excellence. The Fellowship Committee of the IADT believed it was essential to survey members seeking information on the benefits of the IADT Fellowship and potential considerations for future development. This survey aimed to explore the perceptions of members of IADT surrounding the fellowship process in terms of interest, accessibility, equality, perceived prestige, and value to the membership. MATERIAL AND METHODS The survey was sent to 546 IADT members, of whom 89 were fellows (as of 31 July 2022) from 74 countries via an email invitation. Answers were analysed using the Chi2 and Fisher's exact test (p < .05). RESULTS The response rate to the survey was 20.69% (n = 113), including 28 fellows (24.78%). Forty-six respondents (40.71%) were female, and 67 (59.30%) were male. Dentists identified as specialists were significantly more likely to be involved in teaching dental trauma (p = .000008). A majority of respondents (87.76%; 86/98) expressed interest in obtaining fellowship, with increased interest from more recent graduates. Learning opportunities, obtaining expertise, networking and a sense of community and prestige, were key factors in considering fellowship. There was interest in alternate pathways other than examination alone, with 60.2% of 98 respondents suggesting a combination of publications /service to IADT/ reviewer for Dental Traumatology, 57.14% suggesting the submission of case reports, and 42.86% suggesting Honorary Fellowship. Respondents (73%) were willing to participate in online discussion forums and other professional development opportunities. This preference was more notable among non-fellows (75.29%) than fellows (67.85%). CONCLUSIONS The survey indicates the diverse motivations and perceptions regarding the IADT Fellowship, despite the low participation of IADT members. Achieving fellowship status is desired by 87.7% of non-fellows. The majority of respondents were aware of the process, but main concerns were identified as eligibility criteria and examination difficulty. Options for alternate pathways and other initiatives promoting engagement were identified. Further exploration of these issues is required to be representative of the entire IADT membership. Addressing these obstacles could significantly enhance fellowship participation and overall member satisfaction within the IADT community.
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Affiliation(s)
- Juan Onetto
- Pediatric Dentistry, Faculty of Dentistry, Research Center in Dental and Medical Sciuences (CICOM), Universidad de Valparaíso, Valparaiso, Chile
| | | | - Tony Skapetis
- Western Sydney Local Health District, NSW Health, Westmead, New South Wales, Australia
| | - Bill Kahler
- Faculty of Medicine and Health, Sydney Dental School, The University of Sydney, Surry Hills, New South Wales, Australia
| | - Olga Tishkina
- Private Practice, Dental Trauma Center Iceberg, Moscow, Russia
| | - Geertje Van Gorp
- Department of Oral Health Sciences-Population Studies in Oral Health, KU Leuven, Leuven, Belgium
- Pediatric Dentistry and Special Care, University Hospitals Leuven, Leuven, Belgium
| | - Anne C O'Connell
- School of Dental Science, Trinity College Dublin, Dublin Dental University Hospital, Dublin, Ireland
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Tewari N, Cehreli Z, Haldar P, Atif M, Alani A, Rahul M. The risk of bonded fragment loss in crown-fractured anterior teeth managed by fragment reattachment: a systematic review and meta-analysis. Evid Based Dent 2024:10.1038/s41432-024-01003-9. [PMID: 38609648 DOI: 10.1038/s41432-024-01003-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 03/15/2024] [Accepted: 03/25/2024] [Indexed: 04/14/2024]
Abstract
PURPOSE To identify the factors affecting the risk of bonded fragment loss in crown-fractured anterior teeth managed by fragment reattachment. METHODS The study protocol followed the best practices of evidence-based medicine and was registered in PROSPERO. A comprehensive literature search was performed electronically in six databases (PubMed, Embase, SCOPUS, Web-of-Science, Lilacs, and Cochrane) on 18-09-2023. It was saved in EndNote-online and duplicates were removed. Selection of articles was performed in two stages, followed by data-extraction, risk of bias assessment, data-analysis, and meta-analysis. The quality of evidence for the outcomes was assessed by the GRADE-approach. RESULTS The study included six articles that had similar selection protocols with variations in duration from trauma to treatment and the observation period. Only one study employed pre-attachment fragment preparation and three performed post-attachment reinforcements. Overall loss of fragment was 20% (95%CI-13,30%). When the risk ratio for loss of restoration or fragment was compared, it was found to be 2.21 (95%CI-1.52,3.21) in uncomplicated crown fractures, 2.54 (95%CI-1.35,4.79) in complicated crown fractures. The risk of bias was found to be low in two and moderate in four studies. Grade of evidence for all the outcomes was very low. CONCLUSION Fragment loss was lowest in uncomplicated crown fractures where reinforcement had been performed, and highest when bonding was done in complicated crown fractures without reinforcement. The risk of fragment loss was higher than the loss of composite restorations.
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Affiliation(s)
- Nitesh Tewari
- Division of Pediatric & Preventive Dentistry, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India.
| | - Zafer Cehreli
- Department of Pediatric Dentistry, Faculty of Dentistry, Hacettepe University, Ankara, Turkey
| | - Partha Haldar
- Centre of Community Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Mohammad Atif
- Department of Pediatric Dentistry, ZA Ahmed Dental College, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Aws Alani
- Department of Restorative Dentistry, Kings College London, London, UK
| | - Morankar Rahul
- Division of Pediatric & Preventive Dentistry, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India
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Yang J, Liu Z, Chen Z, Yang G, Yuan G. Application of Oxygen Saturation Test after Replantation of Avulsed Immature Permanent Teeth: A Prospective Observational Study. J Endod 2024:S0099-2399(24)00229-2. [PMID: 38604473 DOI: 10.1016/j.joen.2024.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 04/02/2024] [Accepted: 04/03/2024] [Indexed: 04/13/2024]
Abstract
INTRODUCTION The evaluation of pulp status is crucial for avulsed immature permanent teeth after replantation. In addition to commonly used clinical and radiographic examinations providing clinical evidence, the oxygen saturation test may offer valuable assistance. The aim of this study was to analyze the efficacy of a pulse oximeter in evaluating pulp status in avulsed and replanted immature permanent teeth. METHODS A prospective observational study was performed including 51 avulsed and replanted immature permanent teeth. Routine clinical and radiographic examinations were performed and used as the basis for the diagnosis of pulp status during the 1-year follow-up period. Meanwhile, the oxygen saturation values of these teeth were recorded using a modified pulse oximeter at each visit. RESULTS Seven teeth completed pulp revascularization (success group), whereas 44 teeth failed to revascularize (failure group). Abnormal clinical and/or radiographic manifestations in the failure group were observed at an average period of 42.7 days, which was too late because a high incidence of inflammatory root resorption (43.18%) had occurred. For oxygen saturation tests, teeth in the success group showed an immediate postreplantation oxygen value of 70.71 ± 3.35, then an upward trend starting from the 2-week postreplantation visit, and a significantly increased final value of 81.86 ± 2.34 at the 1-year visit. In contrast, no increase trend was found for teeth in the failure group because abnormal clinical and/or radiographic manifestations emerged. CONCLUSIONS The oxygen saturation test is a reliable diagnostic method to evaluate pulp status of avulsed teeth as early as 2 weeks after replantation.
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Affiliation(s)
- Jinghui Yang
- State Key Laboratory of Oral and Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, Wuhan University, Wuhan, China; Department of Pediatric Dentistry, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Zhengyan Liu
- State Key Laboratory of Oral and Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, Wuhan University, Wuhan, China; Department of Pediatric Dentistry, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Zhi Chen
- State Key Laboratory of Oral and Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, Wuhan University, Wuhan, China
| | - Guobin Yang
- State Key Laboratory of Oral and Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, Wuhan University, Wuhan, China; General and Emergency Department, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Guohua Yuan
- State Key Laboratory of Oral and Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, Wuhan University, Wuhan, China; Department of Pediatric Dentistry, School and Hospital of Stomatology, Wuhan University, Wuhan, China; Frontier Science Center for Immunology and Metabolism, Wuhan University, Wuhan, China.
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Amilcar ALL, Vieira WA, Matta ACG, de Almeida Gomes BPF, da Silva MAM, de Almeida JFA, Ferraz CCR, Santos ECA, Neto JV, de Jesus Soares A. Epidemiological profile of luxations injuries with or without dental fractures in permanent teeth: A 10-years retrospective study. Dent Traumatol 2024. [PMID: 38576382 DOI: 10.1111/edt.12953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 03/18/2024] [Accepted: 03/20/2024] [Indexed: 04/06/2024]
Abstract
BACKGROUND/AIM This study assessed the epidemiology of luxation injuries with or without dental fractures in patients attending the outpatient clinic of a Brazilian dental school over the past decade. MATERIAL AND METHODS We reviewed clinical records from a specialized center for dental trauma care in Brazil, focusing on patients who experienced at least one traumatic dental injury (TDI) in a permanent tooth between 2012 and 2022. The extracted data included sex, age, etiology, time between trauma occurrence and the search for initial care, TDI classification, and the need for endodontic treatment. The statistical analysis involved Pearson's chi-squared and Fisher's exact tests at a 5% significance level. RESULTS The 366 analyzed clinical records included 166 patients (350 teeth) with luxation injuries. Men (n = 102) showed a higher prevalence of luxation injuries than women (n = 64). Extrusive luxation prevailed (n = 99 patients and 208 teeth). Patients with luxation injuries sought care promptly after dental trauma incidents (p = .02) and demonstrated a higher incidence of endodontic treatment (p < .0001) than those without luxation injuries. Lateral luxation was notably associated with traffic accidents (p < .0001). The combination of luxation injuries and tooth fractures did not correlate with a higher need for endodontic treatment (p > .05). CONCLUSIONS Age and trauma etiology seemed to have influenced the epidemiological profile of luxation injuries. Additionally, these injuries affected the time to seek initial care and the need for endodontic treatment.
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Affiliation(s)
- Ana Laura Lopes Amilcar
- Endodontics Division, Department of Restorative Dentistry, Piracicaba Dental School-State University of Campinas (FOP-UNICAMP), Piracicaba, São Paulo, Brazil
| | - Walbert A Vieira
- Endodontics Division, Department of Restorative Dentistry, Piracicaba Dental School-State University of Campinas (FOP-UNICAMP), Piracicaba, São Paulo, Brazil
| | - Aline Cristine Gomes Matta
- Endodontics Division, Department of Restorative Dentistry, Piracicaba Dental School-State University of Campinas (FOP-UNICAMP), Piracicaba, São Paulo, Brazil
| | | | - Marina Angélica Marciano da Silva
- Endodontics Division, Department of Restorative Dentistry, Piracicaba Dental School-State University of Campinas (FOP-UNICAMP), Piracicaba, São Paulo, Brazil
| | - José Flávio Affonso de Almeida
- Endodontics Division, Department of Restorative Dentistry, Piracicaba Dental School-State University of Campinas (FOP-UNICAMP), Piracicaba, São Paulo, Brazil
| | - Caio Cézar Randi Ferraz
- Endodontics Division, Department of Restorative Dentistry, Piracicaba Dental School-State University of Campinas (FOP-UNICAMP), Piracicaba, São Paulo, Brazil
| | - Eduardo César Almada Santos
- Piracicaba Dental School, Department of Health Sciences and Pediatric Dentistry, Piracicaba Dental School-State University of Campinas (FOP-UNICAMP), Piracicaba, Brazil
| | - Julio Vargas Neto
- Endodontics Division, Department of Restorative Dentistry, Piracicaba Dental School-State University of Campinas (FOP-UNICAMP), Piracicaba, São Paulo, Brazil
| | - Adriana de Jesus Soares
- Endodontics Division, Department of Restorative Dentistry, Piracicaba Dental School-State University of Campinas (FOP-UNICAMP), Piracicaba, São Paulo, Brazil
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Tewari N, Lauridsen E, Atif M, Srivastav S, Tsilingaridis G, Haldar P, Andersson L. Risk of pulp necrosis and related complications in the permanent anterior teeth with lateral luxation: A systematic review and meta-analysis. Dent Traumatol 2024. [PMID: 38576393 DOI: 10.1111/edt.12956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 03/15/2024] [Accepted: 03/16/2024] [Indexed: 04/06/2024]
Abstract
This systematic review aimed to evaluate the evidence related to the occurrence of pulp necrosis and related complications in permanent anterior teeth with lateral luxation. It was envisaged to address the ambiguity related to the recommendation for pulp extirpation in teeth with mature root apex. An a priori protocol was formulated as per the best practices of evidence-based medicine and registered in PROSPERO. A comprehensive search was performed electronically in PubMed, LILACS, Web of Science, EMBASE, Scopus, and Cochrane on July 10,2023 without any restriction of language or year of publication. The screening of titles and abstracts and later the full-text articles were performed. Later, the data extraction was performed by using a self-designed sheet, risk of bias (ROB) assessment was done, meta-analysis was performed, and the GRADE approach was used to assess the quality of evidence. The qualitative synthesis was performed on 13 studies done from 1985 to 2020 in hospital settings. There was variability in the minimum and total observation periods, sample sizes, and characteristics of the sample population. The overall pooled prevalence of pulp necrosis was found to be 57% (95% CI: 42, 72%). It was 12% (95% CI: 8%, 18%, I2 = 0%) in immature teeth, and 58% (95% CI: 42, 73%, I2 = 86%) in mature teeth. The pooled prevalence of EIRR was found to be 11% (95% CI: 4, 27%, I2 = 95%) with greater risk in teeth with mature root apex (RR: 1.26, 95% CI: 1.12, 1.42, I2 = 0%). The ROB was moderate or high in nine studies and the GRADE of evidence was very low in 14 of 15 outcomes. There are greater chances of pulp necrosis in teeth with lateral luxation, especially with mature apex. However, it can still be less than 60% in most cases with the prevalence of EIRR less than 20%. Hence, an absolute recommendation for endodontic intervention in mature teeth with lateral luxation must be interpreted with slight caution.
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Affiliation(s)
- Nitesh Tewari
- Division of Pediatric and Preventive Dentistry, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India
| | - Eva Lauridsen
- Dental Trauma Guide Teamet Kæbekirurgisk Afdeling, Rigshospitalet, Copenhagen, Denmark
| | - Mohammad Atif
- Department of Pediatric Dentistry, ZA Ahmed Dental College, Aligarh Muslim University, Aligarh, India
| | - Sukeshana Srivastav
- Section of Orthodontics, Department of Dentistry and Oral Health, Aarhus University, Denmark
| | - Georgios Tsilingaridis
- Division of Orthodontics and Paediatric Dentistry, Department of Dental Medicine, Karolinska Institutet, Stockholm, Sweden
- Center of Pediatric Oral Health, Stockholm, Sweden
| | - Partha Haldar
- Centre of Community Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Lars Andersson
- Department of Oral & Maxillofacial Surgery, Malmo University, Sweden
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Bruhnke M, Beuer F, Böse MWH, Naumann M. Response to Letter to the Editor regarding "Forced orthodontic extrusion to restore extensively damaged anterior and premolar teeth as abutments for single-crown restorations: Up to 5-year results from a pilot clinical study". J Prosthet Dent 2024; 131:762-764. [PMID: 37558524 DOI: 10.1016/j.prosdent.2023.06.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 06/28/2023] [Accepted: 06/29/2023] [Indexed: 08/11/2023]
Affiliation(s)
- Maria Bruhnke
- Assistant ProfessorDepartment of ProsthodonticsGeriatric Dentistry and Craniomandibular DisordersCharité Universitätsmedizin BerlinCorporate Member of Freie Universität BerlinHumboldt Universitätzu Berlin and Berlin Institute of HealthBerlin, Germany.
| | - Florian Beuer
- ProfessorDepartment of ProsthodonticsGeriatric Dentistry and Craniomandibular DisordersCharité Universitätsmedizin BerlinCorporate Member of Freie Universität BerlinHumboldt Universitätzu Berlin and Berlin Institute of HealthBerlin, Germany
| | - Mats W H Böse
- Assistant ProfessorDepartment of ProsthodonticsGeriatric Dentistry and Craniomandibular DisordersCharité Universitätsmedizin BerlinCorporate Member of Freie Universität BerlinHumboldt Universitätzu Berlin and Berlin Institute of HealthBerlin, Germany
| | - Michael Naumann
- Professor, Department of ProsthodonticsGeriatric Dentistry and Craniomandibular DisordersCharité Universitätsmedizin BerlinCorporate Member of Freie Universität BerlinHumboldt Universitätzu Berlin and Berlin Institute of HealthBerlin, Germany
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Alqadi A, O'Connell AC. Dental photography for children: A global survey. Int J Paediatr Dent 2024. [PMID: 38561904 DOI: 10.1111/ipd.13180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Revised: 01/31/2024] [Accepted: 03/10/2024] [Indexed: 04/04/2024]
Abstract
BACKGROUND Clinical photographs are now considered an essential element for accurate and objective dental records. Very little information exists on dental photography in children and the factors that can influence the dentist's decision to take dental photographs. AIM This study aimed to assess the current use, attitude and confidence of paediatric dentists using clinical dental photography of children worldwide. DESIGN This was a cross-sectional questionnaire-based study distributed online to paediatric dentists around the globe. RESULTS The survey was completed by 390 dentists. The majority of participants (82.3%, n = 321) took dental photographs of their patients, and over 74% of the participants were confident in taking dental photographs. Sixty-nine dentists (17.7%) did not take photographs. Seventy-four per cent (n = 240) of those who take dental photographs and 47.8% (n = 33) of those who do not take dental photographs reported an effect on the child's behaviour. The majority of participants expressed interest in receiving further training. CONCLUSION Most paediatric dentists take dental photographs of their patients and value their role in the behavioural management of the child patient. Paediatric dentists need further training in children's dental photography, including guidance on proper image recording, storage and transfer.
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Affiliation(s)
- Areej Alqadi
- Department of Preventive Dentistry, Faculty of Dentistry, Jordan University of Science and Technology, Irbid, Jordan
| | - Anne C O'Connell
- School of Dental Sciences, Trinity College Dublin and Dublin Dental University Hospital, Dublin, Ireland
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Sari MBD, Sari E, Bal C, Aksoy M. Evaluation of the knowledge level of pediatricians on dental trauma and their awareness of the ToothSOS mobile application: A cross sectional study. Dent Traumatol 2024; 40:195-203. [PMID: 37849392 DOI: 10.1111/edt.12895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 09/25/2023] [Accepted: 09/26/2023] [Indexed: 10/19/2023]
Abstract
BACKGROUND/AIM Pediatricians play an essential role in managing pediatric oral emergencies; hence, they should have accurate information on dental injuries. This study aimed to assess the knowledge level of pediatricians regarding traumatic dental injuries (TDI) and their awareness of the ToothSOS mobile application. MATERIALS AND METHODS A survey comprising 10 questions was created on Google forms, and the links were sent to the participants via electronic mail and a mobile application. The demographic characteristics and the knowledge level of pediatricians about TDI and their awareness of the ToothSOS mobile application were evaluated. The questions were prepared by following similar studies and the current guidelines of the International Association of Dental Traumatology. RESULTS A total of 229 pediatricians (74.2% female) participated in this study. The correct answer rates revealed statistical differences in terms of profession and experience on the following issues: the most frequently traumatized tooth, the preference of the antibiotic agent, and the management of avulsed primary tooth (p < .05). The decision to consult a dentist revealed statistical differences in the profession (p = .001). The correct answers on the correlation between the age group and dental trauma accompanied by soft tissue injuries showed statistical differences in experience (p = .005). Although none of the participants knew the ToothSOS application, 91.7% of them preferred using this tool in future practices. This rate was statistically higher in participants with an experience of more than 10 years (p = .013). CONCLUSIONS The knowledge level of pediatricians regarding dental trauma was found to be sufficient, except for the questions on avulsion injuries. However, the fact that the participants were unaware of the ToothSOS mobile application was the most considerable result of the study, and this finding highlighted the importance of informing pediatricians dealing with oral injuries regarding the latest updates on dental traumatology.
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Affiliation(s)
- Makbule Buse Dundar Sari
- Faculty of Gulhane Dental Medicine Department of Pediatric Dentistry, University of Health Sciences, Ankara, Turkey
| | - Eren Sari
- Ministry of Health Haymana State Hospital, Ankara, Turkey
| | - Cenkhan Bal
- Faculty of Gulhane Dental Medicine Department of Pediatric Dentistry, University of Health Sciences, Ankara, Turkey
| | - Merve Aksoy
- Faculty of Gulhane Dental Medicine Department of Pediatric Dentistry, University of Health Sciences, Ankara, Turkey
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de Medeiros CSP, Zanin L, Sperandio M, de Souza Fonseca Silva A, Flório FM. Validation of an educational comic book to guide conducts in situations of dental trauma. Dent Traumatol 2024; 40:161-170. [PMID: 37881116 DOI: 10.1111/edt.12901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 09/15/2023] [Accepted: 10/12/2023] [Indexed: 10/27/2023]
Abstract
BACKGROUND/AIM Childhood dental trauma poses a prevalent concern, and the limited knowledge of lay caregivers toward the needed immediate actions can adversely affect a child's well-being. This study aimed to create and validate an educational comic book for lay individuals, designed to guide immediate actions in dental trauma cases, and assess its effects toward enhancing reader knowledge. METHODOLOGY The four-stage study involved: (1) Literature review and script development; (2) Version 1 of the comic book creation (including illustrations, layout, and design) and Flesch Readability Index (FI) calculation; (3) Version 1 validation by expert judges, assessed by the Content Validity Index (CVI); (4) Version 1 refinement based on the judges' feedback, recalculation of FI, and a pilot test (CVI) involving lay individuals who validated the final material (Version 2). The validation process involved 67 participants, including 13 specialist judges and 54 elementary school teachers. RESULTS The CVI for Version 1 was calculated at 0.89 (89%), indicating a favorable level of agreement on the evaluated criteria. The FI was determined as 91.1%, indicating a high level of readability. The FI for Version 2 was 92.1% (indicating a very easy level of comprehension). The CVI calculated for the target audience after the pilot test was 0.99 (99%), denoting a substantial agreement among the participants. In assessing the level of knowledge, a significant increase was observed in the rate of correct answers after the comic book was read by lay individuals (p < 0.05), inasmuch as the percentage rose from 50.5% before to 81.2% after reading it. CONCLUSION The educational comic book proved valid in terms of readability, appearance, and content. Furthermore, it had a positive impact on gaining the knowledge needed to take the appropriate actions, thus making it a valuable tool for guiding the lay population in cases of dental trauma.
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O'Connell AC, Olegário IC. International teaching practices in dental trauma education. Dent Traumatol 2024; 40:152-160. [PMID: 37915297 DOI: 10.1111/edt.12906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 10/13/2023] [Accepted: 10/16/2023] [Indexed: 11/03/2023]
Abstract
BACKGROUND/AIM Several publications highlight the insufficient knowledge possessed by dentists and dental students regarding the management of traumatic dental injuries (TDIs). A lack of clinical experience during Undergraduate (UG) education could explain the reported deficits in managing dental trauma post-graduation. Despite its importance in dentistry, there are very few reports on how, where and who teaches Dental Traumatology (DT) in the UG curriculum. The aim of this study was to investigate teaching practices in DT around the world in UG education. MATERIALS AND METHODS UG educators involved in DT teaching activities were invited to complete an online questionnaire hosted on Qualtrics®. The survey consisted of close-ended and open-ended questions on their teaching practices in DT. Only one answer per institution was included in the final descriptive analysis. RESULTS A total of 203 responses from 164 institutions were obtained from 69 countries. All institutions reported that DT is included in their UG curriculum, and is mainly taught within Paediatric Dentistry and Endodontics. Most teaching and evaluation was delivered in traditional format. The number of contact hours dedicated to DT teaching activities ranged from 2 to 185 h (median = 10). Only 35% of institutions had a unified approach across disciplines. DT was taught as a separate course/module in 23% of the universities. Insufficient exposure to emergency care and the lack of formal clinical exposure to TDI was highlighted by many institutions. The need for a core curriculum was supported by 84% of the institutions with agreement on essential topics required at UG level. CONCLUSIONS Teaching practices in DT varied internationally. Very few teaching hours were devoted to DT and many institutions identified a need for increased clinical exposure. There was a desire for a standardised coherent approach to DT in the UG education with suggestions to improve educational resources.
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Affiliation(s)
- Anne C O'Connell
- Dublin Dental University Hospital, School of Dental Science, Trinity College Dublin, Dublin, Ireland
| | - Isabel C Olegário
- Dublin Dental University Hospital, School of Dental Science, Trinity College Dublin, Dublin, Ireland
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Ravi M, Tewari N, Atif M, Srivastav S, Shrivastava N, Rahul M. Comparative assessment of scientific reach and utilization of the International Association of Dental Traumatology 2020 guidelines: An altmetric and citation analysis. Dent Traumatol 2024; 40:229-237. [PMID: 37775956 DOI: 10.1111/edt.12893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Revised: 09/14/2023] [Accepted: 09/14/2023] [Indexed: 10/01/2023]
Abstract
BACKGROUND/AIM The updated version of the International Association of Dental Traumatology (IADT) guidelines was published online in May 2020 in the form of four papers. They are extensively used in dental trauma education in textbooks, undergraduate and postgraduate programs, and clinical workshops. Hence, this study aimed to assess the impact, global scientific reach, and utilization of these guidelines through altmetric and citation analysis. MATERIAL AND METHODS The protocol was prepared after an expert group discussion. Dimensions database was used to derive the altmetric and citation data on April 10th, 2023. The data was extracted by using a self-designed pre-piloted form by two authors independently. The citing articles were further categorized into the type of study and the domains and subdomains of dental traumatology. The VOSviewer program was utilized to explore the correlation between the subdomains and the overlap of citations was assessed by creating a citation matrix. RESULTS A total of 552 citations had been collectively received by the four papers. The highest was seen for the guidelines for fracture and luxation in permanent teeth (FL), avulsion in permanent teeth (AV), general introduction (GI), and primary teeth (PT). Dental Traumatology had the maximum number of citing papers for each guideline. They were from 52 countries with English being the commonest language. Overall, the maximum number of citations had been received in narrative reviews (n = 104) and the majority of cited papers were categorized in the therapeutic domains. The most common subdomain for the papers that cited GI, FL, and AV was "treatment protocols in permanent teeth", while it was "awareness of prevention and emergency management of traumatic dental injuries" for the papers that had cited PT. CONCLUSIONS This analysis highlighted that the IADT 2020 guidelines are globally popular resources, which are widely used by the researchers across specialities and are intended towards clinical application.
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Affiliation(s)
- Mugilan Ravi
- Department of Paediatric Dentistry, All India Institute of Medical Sciences, Raipur, India
| | - Nitesh Tewari
- Division of Pediatric and Preventive Dentistry, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India
| | - Mohammad Atif
- Division of Pediatric and Preventive Dentistry, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India
| | - Sukeshana Srivastav
- Section of Orthodontics, Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
| | - Nikhil Shrivastava
- Division of Pediatric and Preventive Dentistry, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India
| | - Morankar Rahul
- Division of Pediatric and Preventive Dentistry, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India
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Almutairi N. Pulpotomy of mature teeth: A systematic analysis of the failed cases. Saudi Dent J 2024; 36:509-515. [PMID: 38690395 PMCID: PMC11056412 DOI: 10.1016/j.sdentj.2024.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 12/31/2023] [Accepted: 01/02/2024] [Indexed: 05/02/2024] Open
Abstract
Pulp therapy aims to maintain the health and integrity of teeth and their supporting tissue and preserve the vitality of the tooth pulp affected by dentinal caries or severe traumatic injury. Thus, the best clinical practice provides pulpal health or pathosis diagnosis and various therapeutic interventions evidenced in both the deciduous and permanent dentition for endodontic treatment. The pulp health status determines the type of pulpal therapy used. Vital pulp therapies for primary teeth include protective liners, pulp capping, and pulpotomy for reversible pulpitis; for permanent teeth, pulpotomy can be considered for irreversible pulpitis. For reversible or irreversible pulpitis, invasive management of decayed teeth has traditionally been performed. However, at present, coronal pulpotomy-like vital pulp therapy has led to successful treatment outcomes that are less invasive. Compared to root canal treatments, coronal pulpotomy is cost-effective, less time-consuming, and less technically demanding. The success of a pulpotomy depends on the clinician's experience, appropriate clinical techniques, and materials used. This narrative review provides insights into the systematic analysis of pulpotomy failure, causes and signs of failure, and alternative endodontic interventions.
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Affiliation(s)
- Nawaf Almutairi
- Conservative Dental Science Department, College of Dentistry, Qassim University, Qassim, Saudi Arabia
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Magno MB, Jural LA, Ribeiro-Lages MB, Silva K, Coqueiro RS, Pithon MM, Maia LC. Development and psychometric properties of a questionnaire about knowledge of lay people about traumatic dental injury. Dent Traumatol 2024; 40:171-177. [PMID: 37817485 DOI: 10.1111/edt.12892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 08/26/2023] [Accepted: 09/12/2023] [Indexed: 10/12/2023]
Abstract
BACKGROUND/AIMS The level of knowledge about traumatic dental injuries (TDI) of lay people from a national point of view has never been studied and there is currently a lack of validated research instruments on this issue. The present study aims to develop and validate a questionnaire (TDI-Q) to assess the knowledge of lay people about TDI, including participants from the five regions of Brazil. MATERIAL AND METHODS TDI-Q was drafted, in Brazilian Portuguese, based on the recommendations of the International Association of Dental Traumatology (IADT). Before its application, TDI-Q was evaluated by dentists, lay people, linguists, and psychometrists. The questionnaire was applied to measure temporal stability at two distinct times, with an interval of 15-20 days between the two applications: test (n = 110) and retest (n = 50). The presence of floor and ceiling effects were investigated by analyzing the frequency of responses of the questionnaire; convergent construct validity was tested through Spearman's correlation; the Mann-Whitney test was applied to discriminant construct validity. Temporal stability and internal consistency were evaluated through intraclass correlation coefficient and Cronbach's alpha, respectively. RESULTS The floor and ceiling effects were not observed (0.9% and 2.7%, respectively); convergent validity analysis indicated a positive and strong correlation (r = 0.50; p < .001). Significant discriminant construct validity (p < .05) was observed. Satisfactory internal consistency (α = 0.7) and temporal stability (ICC = 0.82, p < .001) were also achieved. CONCLUSION TDI-Q proved to have good psychometric properties and to be a reliable tool for evaluating the knowledge of lay people regarding TDI in the Brazilian population.
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Affiliation(s)
- Marcela Baraúna Magno
- Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- Veiga de Almeida University, Rio de Janeiro, Brazil
| | - Lucas Alves Jural
- Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Mariana Batista Ribeiro-Lages
- Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Kenderson Silva
- Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Matheus Melo Pithon
- Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- Southwest Bahia State University UESB, Jequié, Brazil
| | - Lucianne Cople Maia
- Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
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Zhang N, Kang Q, Cheng Y. Pulpotomy for teeth with irreversible pulpitis in immature permanent teeth: a retrospective case series study. Sci Rep 2024; 14:6395. [PMID: 38493190 PMCID: PMC10944512 DOI: 10.1038/s41598-024-56975-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Accepted: 03/13/2024] [Indexed: 03/18/2024] Open
Abstract
To evaluate the success of pulpotomy in treating immature permanent teeth with irreversible pulpitis. This case series included patients with irreversible pulpitis admitted to the Department of Oral Medicine at the author's Hospital between 2015 and 2020. The pulpotomies were carried out by clinicians with > 5 years of working experience. The follow-up findings and radiographic images were reviewed by two attending dentists. This study included 49 teeth from 48 children (25 boys and 23 girls). The follow-up was 23.3 ± 6.8 months (from 12 to 40 months). The success rate of pulpotomy was 85.7% (42/49). Pulpotomy failed in seven teeth (14.3%). The treatment success rate for traumatic crown fracture was lower than for dental caries and dens evaginatus (P < 0.001). There were no significant differences in the success rate of the pulp-capping agent, tooth root developmental phase, and pulpotomy method (all P > 0.05). Pulpotomy might be successfully used to treat immature permanent teeth with irreversible pulpitis in young patients mainly caused by caries and a fractured tubercle of dens evaginatus.
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Affiliation(s)
- Na Zhang
- Department of Oral Medicine, Shanxi Provincial People's Hospital, Taiyuan, 030012, China.
| | - Qian Kang
- Department of Oral Medicine, Shanxi Provincial People's Hospital, Taiyuan, 030012, China
| | - Yuzhao Cheng
- Department of Oral Medicine, Shanxi Provincial People's Hospital, Taiyuan, 030012, China
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Cvijic A, Åstrøm A, Kvernenes M, Tsilingaridis G, Bletsa A. Traumatic dental injuries: Knowledge assessment of dentists in the Norwegian Public Dental Service of Vestland. Dent Traumatol 2024. [PMID: 38459663 DOI: 10.1111/edt.12945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Revised: 02/06/2024] [Accepted: 02/08/2024] [Indexed: 03/10/2024]
Abstract
BACKGROUND/AIM Most children and adolescents in Norway attend the Public Dental Service (PDS) where they are treated free-of-charge until the age of 19 years. Thus, general dentists employed in the PDS are the primary care providers for traumatic dental injuries (TDI) in young patients. This cross-sectional study assessed the knowledge of PDS general dentists on the acute management and follow-up of TDI and its socio-demographic and attitudinal covariates. MATERIALS AND METHODS All general dentists employed in the Vestland County PDS, Western Norway, (N = 170) received an online questionnaire. Socio-demographic and professional profiles of respondents as well as attitudinal indicators were queried. Clinical case scenarios on emergency treatment and further follow-ups of TDI were used to calculate a dental trauma knowledge score (DTKS; range: 0-21). Mann-Whitney U tests and Kruskal-Wallis tests determined differences between the demographic subgroups. Logistic regressions determined the potential of single factors in explaining the variability in dental trauma knowledge. RESULTS The response rate was 46%. Most participants (60.5%) had not participated in a TDI course after graduation but would like such a course (84.2%). Mean DTKS was 13.82 (±2.6). Knowledge scores differed significantly between age groups (p = .014) and years since graduation (p = .0018). Younger dentists and recently graduated dentists scored highest. Dentists under the age of 30 years scored higher than 30-39- and 40-49-year-old dentists in these areas: emergency treatment of crown fractures with pulp exposure, identification of complications after avulsion, and management of severe intrusive luxation injury. CONCLUSION Younger dentists had a higher theoretical knowledge of TDI. Continuing professional development among dentists in the Norwegian PDS is needed for emergency treatment and complication management after TDI.
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Affiliation(s)
- Andjelka Cvijic
- Oral Health Centre of Expertise in Western Norway, Bergen, Norway
| | - Anne Åstrøm
- Oral Health Centre of Expertise in Western Norway, Bergen, Norway
- Department of Clinical Dentistry, Faculty of Medicine, University of Bergen, Bergen, Norway
| | - Monika Kvernenes
- Department of Clinical Medicine, Center for Medical Education and Faculty of Medicine, University of Bergen, Bergen, Norway
| | - Georgios Tsilingaridis
- Department of Dental Medicine, Karolinska Institute, Huddinge, Sweden
- Centre of Paediatric Oral Health, Stockholm, Sweden
| | - Athanasia Bletsa
- Oral Health Centre of Expertise in Western Norway, Bergen, Norway
- Department of Clinical Dentistry, Faculty of Medicine, University of Bergen, Bergen, Norway
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Haddad E Borro L, de Queiroz TS, da Cruz BS, Demachkia AM, Borges ALS, Tribst JPM, Paes Junior TJDA. Enhancing mouthguard longevity: Impact of surface treatment against aging from brushing and disinfectant exposure. Dent Traumatol 2024. [PMID: 38459667 DOI: 10.1111/edt.12941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 01/23/2024] [Accepted: 01/24/2024] [Indexed: 03/10/2024]
Abstract
BACKGROUND/AIMS The study aimed to assess the surface characteristics of sports mouthguards under mechanical stresses during cleaning, either by brushing or immersion in disinfectant solutions. MATERIAL AND METHODS Ethylene-vinyl acetate samples, 4 mm thick, were randomly assigned to cleaning methods: control (C-no cleaning), brushing with water (B.W), brushing with neutral liquid soap (B.S), brushing with toothpaste (B.T), immersion in distilled water for 10 min (I.W), immersion in 2.25% sodium hypochlorite solution for 10 min (I.SH), and immersion in sodium bicarbonate solution for 5 min (I.SB). All cleaning methods were applied for 28 days. Surface roughness average (Ra) and wettability were measured at baseline for the control group (n = 9), and after cleaning for all the other groups. RESULTS One-way ANOVA with Tukey tests (5% significance) indicated significant differences among groups (p < .05). The I.SB group had higher surface roughness than B.S and B.T (p < .05). B.W showed the lowest wettability, significantly lower than B.T, I.W, and I.SB (p < .05). I.SB exhibited the highest wettability, significantly different from sodium hypochlorite, neutral liquid soap, brushing with water, and control groups (p < .05). The sodium bicarbonate immersion group (I.SB) demonstrated greater statistical variation, displaying higher susceptibility to aging compared to brushing with neutral liquid soap. CONCLUSION Cleaning mouthguards with a toothbrush, water, and neutral liquid soap emerged as the most promising method, causing minimal surface changes in the material.
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Affiliation(s)
- Larissa Haddad E Borro
- Department of Dental Materials and Prosthodontics, São Paulo State University (UNESP), São José Dos Campos, SP, Brazil
| | - Talita Suelen de Queiroz
- Department of Dental Materials and Prosthodontics, São Paulo State University (UNESP), São José Dos Campos, SP, Brazil
| | - Beatriz Serralheiro da Cruz
- Department of Dental Materials and Prosthodontics, São Paulo State University (UNESP), São José Dos Campos, SP, Brazil
| | - Amir Mohidin Demachkia
- Department of Dental Materials and Prosthodontics, São Paulo State University (UNESP), São José Dos Campos, SP, Brazil
| | - Alexandre Luiz Souto Borges
- Department of Dental Materials and Prosthodontics, São Paulo State University (UNESP), São José Dos Campos, SP, Brazil
| | - João Paulo Mendes Tribst
- Department of Reconstructive Oral Care, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
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Coste SC, Rodrigues MAF, Chaves JFM, Lima TCDS, Colosimo EA, Bastos JV. A retrospective cohort study of pulp prognosis in luxated permanent teeth: a competing risk analysis. Clin Oral Investig 2024; 28:187. [PMID: 38430349 DOI: 10.1007/s00784-024-05574-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Accepted: 02/22/2024] [Indexed: 03/03/2024]
Abstract
AIM The present retrospective cohort study aimed to evaluate luxated permanent teeth for pulp prognosis and risk factors. METHODOLOGY Case records and radiographs of 224 patients, involving 427 luxated permanent teeth, referred for treatment at the Dental Trauma Center-School of Dentistry, Universidade Federal de Minas Gerais, (DTC-SD-UFMG) from 2014 to 2022, were assessed for pulp prognosis classified as vitality, necrosis and pulp canal obliteration (PCO). A competing risk survival analysis estimated the hazards of the three outcomes, and the effect of demographic, clinical and treatment variables was tested using a cause specific Cox regression model. RESULTS Pulp vitality was found in163 teeth (38.2%), pulp necrosis in 120 teeth (28.1%) and 55 teeth (12.9%) developed PCO. Pulp vitality decreased in the presence of concomitant crown fractures (HR 0.38 95% CI [0.2-0.8] p = 0.006). The risk of pulp necrosis (HR 0.62 95% CI [0.4-0.96] p = 0.03) was lower in cases with open apices but increased with concomitant crown fractures (HR 4.0 95% CI [2.6-6.1] p = 0.001) and intrusions (HR 2.3 95% CI [1.2-4.1] p = 0.007). Lateral or extrusive luxations (HR 3.0 95% CI [1.3-6.9] p = 0.001) and open apices (HR 2.4 95% CI [1.2-4.7] p = 0.01) showed higher rates of PCO. CONCLUSION Type of luxation, the diameter of the apical foramen, and the presence of concomitant crown fractures were main determinants of pulp prognosis after luxation injuries in permanent teeth. CLINICAL RELEVANCE Pulp prognosis after tooth luxation is dependent on the presence and direction of tooth displacement together with infection control. CLINICAL TRIAL REGISTRATION Not applicable.
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Affiliation(s)
- Sylvia Cury Coste
- Restorative Dentistry Department, School of Dentistry, Universidade Federal de Minas Gerais, R. Prof. Moacir Gomes de Freitas, 688, Pampulha, Belo Horizonte/MG, 31270-901, Brazil.
| | - Márcio Augusto Ferreira Rodrigues
- Statistics Department, Institute of Exact Sciences, Universidade Federal de Minas Gerais, Belo Horizonte, 31270-901, Brazil
- Institute of Mathematics & Statistics, Universidade Federal de Goiás, Goiânia, 74690-900, Brazil
| | - Júlia Ferreira Maciel Chaves
- Restorative Dentistry Department, School of Dentistry, Universidade Federal de Minas Gerais, R. Prof. Moacir Gomes de Freitas, 688, Pampulha, Belo Horizonte/MG, 31270-901, Brazil
| | - Thiago César da Silva Lima
- Restorative Dentistry Department, School of Dentistry, Universidade Federal de Minas Gerais, R. Prof. Moacir Gomes de Freitas, 688, Pampulha, Belo Horizonte/MG, 31270-901, Brazil
| | - Enrico Antônio Colosimo
- Restorative Dentistry Department, School of Dentistry, Universidade Federal de Minas Gerais, R. Prof. Moacir Gomes de Freitas, 688, Pampulha, Belo Horizonte/MG, 31270-901, Brazil
| | - Juliana Vilela Bastos
- Restorative Dentistry Department, School of Dentistry, Universidade Federal de Minas Gerais, R. Prof. Moacir Gomes de Freitas, 688, Pampulha, Belo Horizonte/MG, 31270-901, Brazil
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Goswami M, Jangra B. Management of traumatic dental injuries in a hemophiliac patient: A challenge! Case report with nine years follow-up. J Family Med Prim Care 2024; 13:1094-1098. [PMID: 38736808 PMCID: PMC11086756 DOI: 10.4103/jfmpc.jfmpc_1223_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 09/01/2023] [Accepted: 09/11/2023] [Indexed: 05/14/2024] Open
Abstract
Traumatic dental injuries (TDIs) are frequently associated with an injury pattern that requires accurate diagnosis for developing the appropriate treatment plan. When children with special healthcare needs, i.e., Hemophilia experience TDIs, managing the situation becomes a challenging task for pediatric dentists due to the requirement of a multidisciplinary approach in their care. This case report highlights the successful management of extrusive luxation injury of a young permanent tooth with an open apex in an eight-year-old male child with severe Hemophilia A. After a follow-up of nine years, the pulp showed significant healing with physiological closure of the apical foramen. The study further emphasizes that timely management of such injuries can lead to improved tooth prognosis.
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Affiliation(s)
- Mridula Goswami
- Department of Pediatric and Preventive Dentistry, Maulana Azad Institute of Dental Sciences, New Delhi, India
| | - Babita Jangra
- Department of Pediatric and Preventive Dentistry, Maulana Azad Institute of Dental Sciences, New Delhi, India
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Shalish M, Abed J, Keinan D, Slutzky-Goldberg I. The consequences of orthodontic extrusion on previously intruded permanent incisors-A retrospective study. Dent Traumatol 2024; 40:54-60. [PMID: 37638617 DOI: 10.1111/edt.12880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 07/24/2023] [Accepted: 07/25/2023] [Indexed: 08/29/2023]
Abstract
AIM The aim of this study is to compare the adverse effects that occur after orthodontic extrusion of teeth that have been traumatically intruded with those of similar teeth that have not experienced any trauma. BACKGROUND The outcome of incisors intrusion can be affected by the patient's age, extent of injury, root development, and malocclusion. Orthodontic extrusion is a potential solution, but it may also cause complications. MATERIALS AND METHODS A retrospective study of the effects of extrusion of traumatically intruded teeth was carried out. The study group included 21 teeth in 14 patients. The control group included 32 teeth in 10 patients that underwent orthodontic extrusion with no history of trauma. Patients' age, gender, and stage of root development were recorded. The severity of the intrusion was classified as mild (<3 mm), moderate (3-6 mm), and severe (≥7 mm). A comparison of signs of pulp necrosis and root resorptions between the groups was made. RESULTS The central incisor is the tooth that is most injured in 80.9% of cases. A majority of these incidents involve severe intrusion, which was found in 42.9% of cases. 90% of the traumatized teeth had already lost their vitality prior to orthodontic treatment. Various forms of root resorption were observed in the study group. In the control group, 31.2% of teeth showed signs of external root resorption, but no endodontic intervention was carried out during the follow-up period, as these teeth remained vital. CONCLUSIONS Following intrusion, there is a high risk for root resorption and pulp necrosis. Orthodontic repositioning should be carried out with caution and mild force to prevent complications. Long-term follow-ups are required to ensure the best possible outcome.
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Affiliation(s)
- Miriam Shalish
- Department of Orthodontics, Hadassah Medical Center, Faculty of Dental Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Jawad Abed
- Department of Oral and Maxillofacial Surgery, Orthodontic Division, Baruch Padeh Medical Center Poriya, The Azrieli Faculty of Medicine, Bar Ilan University, Ramat Gan, Israel
| | - David Keinan
- Department of Endodontology, The Maurice and Gabriella Golschlegger School of Dental Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Iris Slutzky-Goldberg
- Department of Endodontics, Galilee College of Dental Sciences, The Azrieli Faculty of Medicine, Bar Ilan University, Ramat Gan, Israel
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Amaral MF, Casatti CA, Naqvi AR, Debortoli CVL, Atili Brandini D. Histological changes in pulp-dentin complex in tooth subjected to traumatic occlusion and subluxation. Saudi Dent J 2024; 36:321-327. [PMID: 38420008 PMCID: PMC10897626 DOI: 10.1016/j.sdentj.2023.11.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 11/07/2023] [Accepted: 11/13/2023] [Indexed: 03/02/2024] Open
Abstract
Background This study evaluated the influence of traumatic occlusion in the dentin-pulp complex a molar teeth submitted to subluxation. Material and methods Ninety Wistar rats were divided into groups Naïve (N), Subluxation (S) and Subluxation with traumatic occlusion (STO) and submitted to histological analysis after 7 and 21 days. A quantitative analysis was submitted to one-way ANOVA and Tukey's post-hoc test, and Chi-square and Bonferronís post-hoc test. Results S and STO showed a significant increase in blood vessels area (p < 0.0005), amorphous fundamental substance (p < 0.0005) and reactionary dentin formation (p < 0.0005), as well as a decrease in the nuclear profile (p < 0.0005), odontoblast layer (p = 0.013 and p < 0.0005) by day 7 when compared with N. These changes normalized by day 21, except for the reactionary dentin (p < 0.0005) in both S and STO groups. Interestingly, the STO group exhibited significant changes in the increase of pulp calcification (p < 0.0005), presence of tubules with nuclei (p < 0.0005), and inflammatory infiltrate (p < 0.0005), as well reduction of nuclear profile (p < 0.0005), odontoblast layer (p < 0.0005) compared with N and S at day 21. Conclusions STO impaired the defence response and decreased pulp regeneration capacity by increasing the inflammatory infiltrate and pulp calcification, and decreasing the nucleated cell number in the odontoblast layer and central pulp.
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Affiliation(s)
- Marina Fuzette Amaral
- Department of Diagnosis and Surgery, São Paulo State University (UNESP), School of Dentistry, Araçatuba, São Paulo, Brazil
| | - Cláudio Aparecido Casatti
- Department of Physiology and Morphology, São Paulo State University (UNESP), School of Dentistry, Araçatuba, São Paulo, Brazil
| | - Afsar Raza Naqvi
- Mucosal Immunology Lab, The University of Illinois at Chicago, College of Dentistry, Dept. of Periodontics, Chicago, IL, United States
| | | | - Daniela Atili Brandini
- Department of Diagnosis and Surgery, São Paulo State University (UNESP), School of Dentistry, Araçatuba, São Paulo, Brazil
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Tewari N, Abbott PV, O'Connell AC, Mills SC, Stasiuk H, Roettger M, Levin L. The International Association of Dental Traumatology (IADT) and the Academy for Sports Dentistry (ASD) guidelines for prevention of traumatic dental injuries: Part 10: First aid education. Dent Traumatol 2024; 40 Suppl 1:22-24. [PMID: 38363705 DOI: 10.1111/edt.12931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Accepted: 01/05/2024] [Indexed: 02/18/2024]
Abstract
The Guidelines for Prevention of Traumatic Dental Injuries were reviewed and approved by the Board of Directors of the International Association of Dental Traumatology (IADT) and the Academy for Sports Dentistry (ASD).
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Affiliation(s)
- Nitesh Tewari
- Pediatric & Preventive Dentistry, Centre for Dental Education & Research, All India Institute of Medical Sciences, New Delhi, India
| | - Paul V Abbott
- UWA Dental School, University of Western Australia, Nedlands, Western Australia, Australia
| | - Anne C O'Connell
- School of Dental Science, Trinity College Dublin, The University of Dublin, Dublin, Ireland
| | - Stephen C Mills
- Private Practice of Pediatric Dentistry and board of directors of the Children's Oral Health Network of Maine, Scarborough, Maine, USA
| | - Hans Stasiuk
- Private Practice, Portage la Prairie, Manitoba, Canada. and The University of Manitoba Faculty of Dentistry, Winnipeg, Manitoba, Canada
| | - Mark Roettger
- University of Minnesota Medical Center, Minneapolis, Minnesota, USA
| | - Liran Levin
- Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
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Jhunjhunwala G, Tewari N, Atif M, Morankar R, Mathur VP, Bansal K. Comparative evaluation of three materials used for fragment reattachment in uncomplicated crown fracture-An in vitro study using bovine teeth. Dent Traumatol 2024; 40:5-10. [PMID: 37731287 DOI: 10.1111/edt.12888] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 08/31/2023] [Accepted: 09/01/2023] [Indexed: 09/22/2023]
Abstract
BACKGROUND/AIMS The recommended treatment for uncomplicated crown fractures is bonding the fractured fragment or the fragment reattachment. A paucity was identified regarding the studies comparing the efficacy of micro-hybrid and nanohybrid composites in fragment reattachment. Hence, the present study aimed to evaluate and compare three materials for bonding of fragments rehydrated by humidification in teeth with uncomplicated crown fractures. MATERIAL AND METHODS Eighty mandibular bovine incisors with similar dimensions and free of any structural deformities were fractured similar to the technique followed in previous studies. Fracture was simulated, fragments, and stumps were coded, stumps were stored in artificial saliva and the fragments were dehydrated at room temperature and pressure. They were randomly assigned to Group-1 (no rehydration), Group-2 (rehydrated and bonded by flowable nanohybrid composite-3M Filtek Supreme Syringe Flowable Composite Resin-A2, Sao Paulo, Brazil), Group-3 (rehydrated and bonded by flowable micro-hybrid composite- Ruby Flow, InciDental, England, United Kingdom), and Group-4 (rehydrated and bonded by light-cured Glass-Ionomer-Cement-Voco Ionoseal, Cuxhaven, Germany). The samples were subjected to a universal testing machine to evaluate the force required to fracture the bonded fragments. RESULTS The highest median value of the force required to fracture was recorded for Group 2 (208.4 N) followed by Group 3 (195.2). The force required to fracture the bonded fragments was lowest in Group 4 (67.2 N) which was lower than the negative control (131.4 N). The differences between the observations in Groups 2 and 3 were not found to be statistically significant. CONCLUSION The nano and micro-hybrid composites showed greater force required to fracture than fragments bonded by LC-GIC. Dehydrated fragments bonded using nanocomposites performed better than rehydrated fragments bonded by using LC-GIC.
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Affiliation(s)
- Garima Jhunjhunwala
- Division of Pediatric and Preventive Dentistry, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India
| | - Nitesh Tewari
- Division of Pediatric and Preventive Dentistry, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India
| | - Mohammad Atif
- Division of Pediatric and Preventive Dentistry, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India
| | - Rahul Morankar
- Division of Pediatric and Preventive Dentistry, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India
| | - Vijay Prakash Mathur
- Division of Pediatric and Preventive Dentistry, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India
| | - Kalpana Bansal
- Division of Pediatric and Preventive Dentistry, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India
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Budak L, Sarao SK, Levin L. Fragment rehydration, splinting, and autotransplantation: A journey to better treatment for traumatized teeth. Dent Traumatol 2024; 40:1-4. [PMID: 38213107 DOI: 10.1111/edt.12919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2024]
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Tewari N, O'Connell AC, Abbott PV, Mills SC, Stasiuk H, Roettger M, Levin L. The International Association of Dental Traumatology (IADT) and the Academy for Sports Dentistry (ASD) guidelines for the prevention of traumatic dental injuries: Part 9: Role of dental professionals. Dent Traumatol 2024; 40 Suppl 1:20-21. [PMID: 38363706 DOI: 10.1111/edt.12930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Accepted: 01/05/2024] [Indexed: 02/18/2024]
Affiliation(s)
- Nitesh Tewari
- Pediatric & Preventive Dentistry, Centre for Dental Education & Research, All India Institute of Medical Sciences, New Delhi, India
| | - Anne C O'Connell
- School of Dental Science, Trinity College Dublin, The University of Dublin, Dublin, Ireland
| | - Paul V Abbott
- UWA Dental School, University of Western Australia, Nedlands, Western Australia, Australia
| | - Stephen C Mills
- Private Practice of Pediatric Dentistry and board of directors of the Children's Oral Health Network of Maine, Scarborough, Maine, USA
| | - Hans Stasiuk
- Private Practice, Portage la Prairie, Manitoba, Canada. and The University of Manitoba Faculty of Dentistry, Winnipeg, Manitoba, Canada
| | - Mark Roettger
- University of Minnesota Medical Center, Minneapolis, Minnesota, USA
| | - Liran Levin
- Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
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40
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Wang H, Yang YT, Lu QD, Liu CX, Bai HA, Wang JJ, Jie Q. Research hotspots for pediatric fractures from 2017 to 2022: A bibliometric and visual analysis via Citespace. J Child Orthop 2024; 18:40-48. [PMID: 38348436 PMCID: PMC10859118 DOI: 10.1177/18632521231217333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 11/11/2023] [Indexed: 02/15/2024] Open
Abstract
Objective This review provides guidance and ideas for researchers through a comprehensive and comparative analysis of the present state, trends, and hotspots in the pediatric fracture literature over the past 6 years. Methods We used Citespace 6.1.R6 software to explore the country/region distribution, institutions, journals, keyword analysis, and co-cited references of the literature from Web of Science core database. Results There are 6472 pieces of pediatric fracture-related literature, including 2962 from 2017 to 2019 and 3510 from 2020 to 2022. The country with the most papers is the United States, and US institutions and journals also have a pivotal position in this field. Research hotspots for pediatric fractures in 2017-2019: The topic with the most attention is bone mineral density leading to related bone diseases. Treatment for pediatric fractures, including supracondylar humeral fractures, Monteggia fractures, forearm fractures, knee fractures, and ankle fractures in children, is another topic of greater interest. Brain injuries and dental injuries in children due to abuse and trauma are also concerning issues. Research hotspots for pediatric fractures in 2020-2022: comparison with 2017-2019 revealed a relative decrease regarding ankle-related epiphyseal injuries, but there is a higher focus on the epidemiology of fractures in children, risk factors, and reasons for childhood trauma. We have confirmed through literature co-citations that the literature of high interest is also in these aspects. Conclusion Researchers and clinicians can quickly learn about topics of interest through authoritative journals and highly cited literature and rapidly master the current status and frontiers of the field through study, providing ideas for future work.
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Affiliation(s)
| | | | - Qing-da Lu
- Pediatric Orthopedic Hospital, Honghui Hospital, Xi’an Jiaotong University, Xi’an, China
| | - Chen-xin Liu
- Pediatric Orthopedic Hospital, Honghui Hospital, Xi’an Jiaotong University, Xi’an, China
| | - Huan-an Bai
- Pediatric Orthopedic Hospital, Honghui Hospital, Xi’an Jiaotong University, Xi’an, China
| | - Jia-ju Wang
- Pediatric Orthopedic Hospital, Honghui Hospital, Xi’an Jiaotong University, Xi’an, China
| | - Qiang Jie
- Pediatric Orthopedic Hospital, Honghui Hospital, Xi’an Jiaotong University, Xi’an, China
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Geevarghese RM, Pandiyan R, Singla S, Talwar M, Lehl G. Ortho-Endo Management of Traumatically Intruded Immature Incisors: A Case Report of Novel Interventional Approach With 20 Months Follow-Up. Cureus 2024; 16:e54498. [PMID: 38516438 PMCID: PMC10955393 DOI: 10.7759/cureus.54498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/19/2024] [Indexed: 03/23/2024] Open
Abstract
The case report describes the successful interdisciplinary management of a nine-year-old girl who suffered from traumatic intrusion and rotation of her immature teeth with 12 mm apical displacement of teeth 11 and 21 and 10 mm of teeth 12 and 22. It emphasizes the importance of a comprehensive and contemporary approach, which includes orthodontic intervention and regenerative endodontic procedures (REP). The report follows the CARE (case report) guidelines. The patient was initially observed for four weeks to see if there was potential for spontaneous re-eruption. After eight weeks of orthodontic intervention, the rotation was corrected. However, negative pulp sensitivity and external inflammatory (infection-related) resorption (EIR) occurred, which led to REP using injectable platelet-rich fibrin (i-PRF). Follow-ups over 20 months showed the favorable outcomes of the treatment. A long-term perspective is essential in understanding the outcomes and potential complications associated with traumatic dental injuries (TDI) in children. The case report highlights the importance of collaboration between orthodontists and pediatric dentists, among other specialists. It provides valuable insights into the complexities of managing TDI in children and highlights contemporary regenerative strategies as viable solutions.
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Affiliation(s)
| | - Ramanandvignesh Pandiyan
- Pedodontics and Preventive Dentistry, Government Medical College and Hospital, Chandigarh, Chandigarh, IND
| | - Sapna Singla
- Orthodontics and Dentofacial Orthopaedics, Government Medical College and Hospital, Chandigarh, Chandigarh, IND
| | - Manjit Talwar
- Pedodontics and Preventive Dentistry, Government Medical College and Hospital, Chandigarh, Chandigarh, IND
| | - Gurvanit Lehl
- Pedodontics and Preventive Dentistry, Government Medical College and Hospital, Chandigarh, Chandigarh, IND
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Raza MA, Khan JA, Akhtar H, Farooqui WA, Faraz H, Hasan A. Comparison of two composite resin materials for splinting of dental luxation injuries: A double blind randomized controlled trial. Dent Traumatol 2024; 40:44-53. [PMID: 37615239 DOI: 10.1111/edt.12883] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 07/11/2023] [Accepted: 08/09/2023] [Indexed: 08/25/2023]
Abstract
BACKGROUND/AIM Luxation is a common traumatic dental injury treated with a wire composite (WC) splint. However, bulk-fill flowable composite and conventional packable composite have not been compared for retaining these splints. Therefore, the objectives of this randomized controlled trial were (1) to compare retention of WC splints, and (2) to compare adhesive point dimension, application and removal time, and effect on tooth mobility between the two WC splints. MATERIALS AND METHODS In this parallel group, non-inferiority double blind randomized controlled trial, a total of 90 patients, aged 16-50 years participated. They were randomly allocated into two groups, the packable composite group (PC) n = 45 and the bulk-fill flowable composite group (BF-FC) n = 45 by lottery method. Following measurements were taken at the splint application appointment. Horizontal tooth mobility measured via Periotest, splint application time, and frontal images of splinted teeth to measure the percentage composite adhesive point area. After 2 weeks, splints were visually inspected for retention, whereas mobility and removal times were also recorded. Statistically, comparisons were made using independent samples sample T-test, Fisher's exact test, and Mann-Whitney U at p ≤ .05. RESULTS A total of 88 patients with 156 luxated teeth completed the trial, as two patients were lost to follow-up. Two patients in the PC group reported with completely de-bonded splints while none de-bonded in the BF-FC group. Both groups were similar in terms of splint retention (p = .352), reduction of mobility (p = .426), and splint removal times (p = .372). The BF-FC group performed significantly better in adhesive point dimension percentages (p < .001) and splint application time (p < .001). CONCLUSION Both groups were comparable in most parameters of the study. However, for BF-FC group application time and adhesive point dimension were significantly less.
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Affiliation(s)
- Misbah Ali Raza
- Department of Operative Dentistry, Dow Dental College, Dow University of Health Sciences Baba-e-Urdu Road Karachi, Karachi, Pakistan
| | - Javeria Ali Khan
- Department of Operative Dentistry, Dow Dental College, Dow University of Health Sciences Baba-e-Urdu Road Karachi, Karachi, Pakistan
| | - Hira Akhtar
- Department of Operative Dentistry, Dow Dental College, Dow University of Health Sciences Baba-e-Urdu Road Karachi, Karachi, Pakistan
| | | | - Hira Faraz
- Department of Operative Dentistry, Dow Dental College, Dow University of Health Sciences Baba-e-Urdu Road Karachi, Karachi, Pakistan
| | - Arshad Hasan
- Department of Operative Dentistry, Dow Dental College, Dow University of Health Sciences Baba-e-Urdu Road Karachi, Karachi, Pakistan
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Kwon Y, Lim J, Lee C. Analysis of dental traumatic patterns in standing electric scooter-related accidents. Injury 2024; 55:111148. [PMID: 37956616 DOI: 10.1016/j.injury.2023.111148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 10/16/2023] [Accepted: 10/18/2023] [Indexed: 11/15/2023]
Abstract
BACKGROUND There have been several studies about the increasing accident risks and injuries of standing electric scooters, but there is no study about the dental traumatic injuries related with standing electric scooter so far. OBJECTIVES The purpose of this study is to report the overall dental traumatic patterns, and compare the patterns of standing electric scooter-related dental trauma with other traumatic causes. Also, considerations about minimizing the risks of electric scooter-related trauma will be discussed. METHODS Data on patients who visited Region Trauma Center of Wonju Severance Christian Hospital with dental emergency from January 2020 to December 2022 were collected. RESULTS The crown-root fracture and avulsion occurred significantly higher in electric scooter-related accidents than others. Furthermore, relatively minor dental injuries including concussion and subluxation showed higher percentage to be occurred as combined injuries in electric scooter-related accidents. The prevalence of traumatized posterior teeth was significantly higher in electric scooter-related trauma than others. Most of patients were teenagers and twenties. Also, the electric scooter-related accidents mostly occurred at evening and night. Furthermore, the number of patients wearing a helmet in electric scooter accidents was 1 out of 33. CONCLUSION The standing electric scooter-related dental trauma resulted in an increased prevalence of relatively severe dental trauma. Supplementation and reinforcement of the related policies as well as strict enforcement of the laws on electric scooter users will be needed to prevent severe dental and craniofacial trauma.
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Affiliation(s)
- Youngmin Kwon
- Department of Conservative Dentistry, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea
| | - Jihye Lim
- Department of Biostatistics, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea
| | - Chunui Lee
- Department of Oral and Maxillofacial Surgery, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea.
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Raghu A, Ganesh A, Muthu MS, Vignesh KC, Mohanraj R, Wadgave U. Development and validation of a questionnaire to assess commonality knowledge of traumatic dental injuries and management of emergencies. Eur Arch Paediatr Dent 2024; 25:39-47. [PMID: 38017351 DOI: 10.1007/s40368-023-00851-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 10/20/2023] [Indexed: 11/30/2023]
Abstract
BACKGROUND Dental trauma represents a significant public health problem, causing a burden for both individuals and society. The aim of this study is to systematically develop and validate a questionnaire on 'traumatic dental injuries and management of emergencies' (TIME) for assessing the knowledge, attitude and practice (KAP) for a commonality. METHODS The scale development phases included conceptual framework, systematic development of an item pool, refinement of the item pool by Focus-group discussion (n = 23), validity-testing using Content Validity Index (n = 5), translation and back-translation, Cognitive interviewing (n = 30,45), and reliability testing (n = 40). The conceptual framework was built based on six broad constructs, such as broken teeth, knocked-out (avulsion) teeth, pushed/moved-in and loosened teeth (luxation injuries), soft tissue injuries, follow-up and management, and prevention and protection. RESULTS Reviews of existing questionnaires significantly helped to generate an initial pool of 68 items (refined to 51 items). Lawshe's content validity was 0.92. High test-retest reliability was demonstrated (kappa value = 0.98). The questionnaire showed a high level of reliability (Cronbach's alpha = 0.86) with great internal consistency. CONCLUSION TIME is the first validated scale for recording knowledge, attitude and practices on traumatic dental injuries and management of emergencies for non-dental professionals. The 51-tem tool will allow dentists to evaluate KAP of commonality. KAP measured across the globe would have a significant impact on planning awareness programs by dentists and dental associations.
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Affiliation(s)
- Aksshaya Raghu
- Centre for Early Childhood Caries Research, Department of Pediatric and Preventive Dentistry, Sri Ramachandra Dental College and Hospital, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
| | - A Ganesh
- Department of Public Health Dentistry, Sri Ramachandra Dental College and Hospital, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
| | - M S Muthu
- Centre for Early Childhood Caries Research, Department of Pediatric and Preventive Dentistry, Sri Ramachandra Dental College and Hospital, Sri Ramachandra Institute of Higher Education and Research, Chennai, India.
- Centre of Medical and Bio-Allied Health Sciences Research, Ajman University, Al Jurf, United Arab Emirates.
| | - Krishnapillai Chandrababu Vignesh
- Centre for Early Childhood Caries Research, Department of Pediatric and Preventive Dentistry, Sri Ramachandra Dental College and Hospital, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
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Levin L, O'Connell AC, Tewari N, Mills SC, Stasiuk H, Roettger M, Abbott PV. The International Association of Dental Traumatology (IADT) and the Academy for Sports Dentistry (ASD) guidelines for prevention of traumatic dental injuries: Part 1: General introduction. Dent Traumatol 2024; 40 Suppl 1:1-3. [PMID: 38363702 DOI: 10.1111/edt.12923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Accepted: 01/05/2024] [Indexed: 02/18/2024]
Abstract
The Guidelines for Prevention of Traumatic Dental Injuries were reviewed and approved by the Board of Directors of the International Association of Dental Traumatology (IADT) and the Academy for Sports Dentistry (ASD).
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Affiliation(s)
- Liran Levin
- UWA Dental School, University of Western Australia, Nedlands, Western Australia, Australia
| | - Anne C O'Connell
- Pediatric & Preventive Dentistry, Centre for Dental Education & Research, All India Institute of Medical Sciences, New Delhi, India
| | - Nitesh Tewari
- School of Dental Science, Trinity College Dublin, The University of Dublin, Dublin, Ireland
| | - Stephen C Mills
- Private Practice of Pediatric Dentistry and board of directors of the Children's Oral Health Network of Maine, Scarborough, Maine, USA
| | - Hans Stasiuk
- Private Practice, Portage la Prairie, Manitoba, Canada. and The University of Manitoba Faculty of Dentistry, Winnipeg, Manitoba, Canada
| | - Mark Roettger
- University of Minnesota Medical Center, Minneapolis, Minnesota, USA
| | - Paul V Abbott
- Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
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Crowder L, Colloc T, Surendran S, McGregor S, Kilgariff J. Endodontic management of submerged roots following complicated traumatic dental injury (TDI) in children and adolescents: A systematic review. Int J Paediatr Dent 2024. [PMID: 38282164 DOI: 10.1111/ipd.13161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 12/05/2023] [Accepted: 12/30/2023] [Indexed: 01/30/2024]
Abstract
INTRODUCTION The International Association of Dental Traumatology (IADT) guidelines include the use of decoronation for the management of complex crown-root fractures but do not outline how this technique is best employed. The aim of this review is to reach a consensus in the management of the root canal system in decoronated permanent teeth undergoing root submergence and to determine whether this has an impact on the success and survival of the retained root. MATERIALS AND METHODS Search included databases MEDLINE via Ebsco, EMBASE via Ovid, Web of Science via Clarivate, PubMed via PubMed.gov, the Cochrane Library via Wiley, cited reference searching and hand searching of relevant journals. Two independent reviewers performed study selection, data extraction and risk of bias assessment using Joanna Briggs Institute (JBI) Critical Appraisal Checklist. RESULTS AND DISCUSSION In total, 18 articles were included in qualitative analysis: 17 of these were case reports and one case series. A total of 37 teeth were treated with decoronation either using the Malmgren or an alternative protocol (root submergence following endodontic treatment with gutta-percha [GP] or a calcium silicate cement and vital root submergence). Limited evidence from this review suggests that immediate decoronation and vital root submergence are successful in apexogenesis and preserving alveolar bone. This systematic review has been registered in the International Prospective Register of Systematic Reviews (PROSPERO: registration number CRD42022316266).
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Figueiredo LR, Bento VAA, Sonoda CK, Pellizzer EP. Efficacy of photobiomodulation in the treatment of avulsed teeth: A systematic review of animal studies. Lasers Med Sci 2024; 39:50. [PMID: 38280099 DOI: 10.1007/s10103-024-03998-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Accepted: 01/18/2024] [Indexed: 01/29/2024]
Abstract
The objective of this systematic review was to evaluate the effectiveness of photobiomodulation therapy (PBM) in managing avulsed teeth. This systematic review was conducted using the Preferred Reporting Items for Systematic Reviews and Meta-analyses (i.e., "PRISMA") statement 2020 and was registered in the International Prospective Register of Systematic Reviews (i.e., PROSPERO) with number CRD42022362198. The participants, intervention, comparison, outcomes, and study design (i.e., PICOS) for the present study considered the following question: "Does the use of laser PBM in the treatment of teeth with avulsion influence tissue repair performance?" A literature search was performed in PubMed/MEDLINE, Embase, Web of Science, Cochrane Library, and ProQuest databases until January 2023. The SYRCLE's RoB tool (Systematic Review Center for Laboratory Animal Experimentation) for animal studies were used for quality assessment. A total of 7 in vivo studies published between 2011 and 2018 were included in this systematic review for qualitative analysis. All studies used Wistar rats, totaling 368 specimens that simulated tooth avulsion trauma. The effect of photodynamic therapy in the treatment of avulsed teeth was positive in 5 studies (significant increase in tissue repair) and negative in 2 studies, in which both studies with negative results kept teeth in saline solution before reimplantation and showed the longest time and power of laser application. PBM appears to be effective for tissue repair in the treatment of avulsed teeth, depending on the means of conservation of the avulsed tooth and the laser application protocol.
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Affiliation(s)
- Leonardo Raniel Figueiredo
- Department of Dental Materials and Prosthodontics, Araçatuba Dental School, UNESP - Univ Estadual Paulista, 1193 Jose Bonifacio St - Centro, Araçatuba, SP, Brazil
| | - Victor Augusto Alves Bento
- Department of Dental Materials and Prosthodontics, Araçatuba Dental School, UNESP - Univ Estadual Paulista, 1193 Jose Bonifacio St - Centro, Araçatuba, SP, Brazil.
| | - Celso Koogi Sonoda
- Department of Dental Materials and Prosthodontics, Araçatuba Dental School, UNESP - Univ Estadual Paulista, 1193 Jose Bonifacio St - Centro, Araçatuba, SP, Brazil
| | - Eduardo Piza Pellizzer
- Department of Dental Materials and Prosthodontics, Araçatuba Dental School, UNESP - Univ Estadual Paulista, 1193 Jose Bonifacio St - Centro, Araçatuba, SP, Brazil
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Othman NH, Rajali A, Zulkifeli NRN, Shaharuddin IM, Hussein KH, Hassan MIA. Sports-related dental injuries and oral health status among Malaysian para-athletes: A cross-sectional study. Spec Care Dentist 2024; 44:221-230. [PMID: 37055924 DOI: 10.1111/scd.12858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 03/24/2023] [Accepted: 03/24/2023] [Indexed: 04/15/2023]
Abstract
BACKGROUND Athletes with disabilities may be at an even greater risk of orofacial trauma than their counterparts, and the risk may vary depending on the type of sports. This study aimed to assess the incidence of sports-related dental injuries and oral health status among Malaysian para-athletes. METHODS A questionnaire survey was conducted to assess self-reported dental injuries and knowledge of their management. An intraoral examination was performed using the decayed, missing, and filled teeth (DMFT) index following the World Health Organization guidelines. RESULTS A total of 61 para-athletes (men = 90.16%, n = 55; women = 9.84%, n = 6) from different sports categories with different disabilities randomly participated in this study. The incidence of self-reported dental injuries was 18.0% (n = 11), with the most common injury being crown tooth fracture (72.7%) and lip laceration (63.6%). However, the majority of the athletes (70.5%, n = 43) did nothing after experiencing dental trauma, and 82.0% (n = 50) were unaware of the immediate management of dental trauma. Based on the intraoral examination, only 9.8% (n = 6) of the athletes had perfectly sound teeth. The mean total DMFT index was 3.49 ± 2.371, while the mean DMFT index for decayed, missing, and filled teeth was 1.28 ± 1.293, 0.74 ± 0.705, and 1.48 ± 1.120, respectively. The mean DMFT index for decayed, missing, and filled teeth and total DMFT index significantly differed among the types of disabilities (P < .05) but not between the sexes (P > .05). CONCLUSION The most commonly reported injuries among para-athletes are crown tooth fractures and lip lacerations. The total DMFT index among para-athletes is moderate, emphasising the need for improvements.
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Affiliation(s)
- Nurul Hanim Othman
- Faculty of Dentistry, Universiti Teknologi MARA (UiTM), Sungai Buloh Campus, Sungai Buloh, Selangor, Malaysia
- School of Dental Sciences, Universiti Sains Malaysia (USM), Kubang Kerian, Kota Bharu, Kelantan, Malaysia
| | - Aiemeeza Rajali
- Faculty of Dentistry, Universiti Teknologi MARA (UiTM), Sungai Buloh Campus, Sungai Buloh, Selangor, Malaysia
| | - Nik Rahayyu Nik Zulkifeli
- Faculty of Dentistry, Universiti Teknologi MARA (UiTM), Sungai Buloh Campus, Sungai Buloh, Selangor, Malaysia
| | - Izzati Mohd Shaharuddin
- Faculty of Dentistry, Universiti Teknologi MARA (UiTM), Sungai Buloh Campus, Sungai Buloh, Selangor, Malaysia
| | | | - Mohamed Ibrahim Abu Hassan
- Faculty of Dentistry, Universiti Teknologi MARA (UiTM), Sungai Buloh Campus, Sungai Buloh, Selangor, Malaysia
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Ntovas P, Gogolas N, Gogolas G, Mougiou E, Papazoglou E. Tooth Splinting: Implementing a 3D-printed Guide with Pre-defined Composite Resin Reservoirs: A Digital Workflow. Oper Dent 2024; 49:5-10. [PMID: 38058017 DOI: 10.2341/23-069-t] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/18/2023] [Indexed: 12/08/2023]
Abstract
The integration of digital technologies in dentistry has led to the development of various techniques to facilitate tooth splinting. In the present digital workflow, the advantages of the virtual treatment plan were combined with the versatility of the commercially available tooth splinting materials. An intraoral scanner was utilized to digitize both arches along with the patient's occlusion, eliminating the need for models from physical impressions. A template based on the virtual design of the splint was 3D-printed and served as a guide to individualize a twisted wire. The bent wire was transferred and bonded, using a 3D-printed template with pre-defined reservoirs for the composite resin. Digital technology has been implemented for tooth splinting, by fabricating a splint after its virtual design. However, the digital fabrication of the metal splints is available for limited splinting materials and the service is only provided by specific centers around the world.
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Affiliation(s)
- P Ntovas
- *Panagiotis Ntovas, DDS, MSc, scientific associate, Department of Operative Dentistry, National and Kapodistrian, University of Athens, Greece
| | - N Gogolas
- Nikolaos Gogolas, DDS, private practice, Athens, Greece
| | - G Gogolas
- George Gogolas, DDS, private practice, Athens, Greece
| | - E Mougiou
- Eleni Mougiou, DDS, private practice, Athens, Greece
| | - E Papazoglou
- Efstatios Papazoglou, DDS, MSc, PhD, Department of Operative Dentistry, National and Kapodistrian, University of Athens, Greece
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Alsofi L, Almarzouki S. Failed Regenerative Endodontic Case Treated by Modified Aspiration-irrigation Technique and Apexification. J Contemp Dent Pract 2024; 25:92-97. [PMID: 38514438 DOI: 10.5005/jp-journals-10024-3601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2024]
Abstract
AIM This report addresses the management of a large persistent discharging lesion in an 11-year-old boy. The report describes the use of aspiration-irrigation technique for the management of immature necrotic tooth with persistent discharge after a failed regenerative procedure. BACKGROUND Regenerative endodontics aim to provide an increase in root canal width, length, and in apical closure. Alternative procedures, such as apexification, should be attempted when regeneration fails. If the canal cannot be dried to persistent discharge, the aspiration-irrigation technique can be used. The technique relies on using aspiration along with irrigation to remove pus from the periapical area. CASE DESCRIPTION This is a case for an 11-year-old patient who had trauma to tooth #11, which resulted in the complicated crown fracture. He had an emergency management that included pulpectomy and intracanal medication at another clinic. Two years later, the patient was presented to our clinic. Upon examination, the diagnosis was previously initiated therapy with asymptomatic apical periodontitis in immature tooth #11. Regeneration was attempted first but failed. The mineral trioxide aggregate (MTA) plug was removed, and the canal had persistent pus discharge. The canal was filled with intracanal medication, and then 2 weeks later, the canal was filled with triple antibiotic paste (TAP). Next visit, and due to continuous discharge, tooth #11 was treated conservatively with an intracanal aspiration-irrigation technique. An IrriFlex needle attached to a high-volume suction was used to aspirate the cystic fluid. Mineral trioxide aggregate plug apexification was performed in a later visit and the tooth was restored. CONCLUSION During the 3-month and 16-month follow-up, there was resolution of the symptoms, a decrease in the periapical lesion size, and soft tissues appeared within normal limits. CLINICAL SIGNIFICANCE Regenerative procedures are a good option for immature necrotic teeth. These procedures may fail due to persistent pus discharge from the root canals. The aspiration-irrigation technique is a good treatment option in cases of consciously discharging canals. How to cite this article: Alsofi L, Almarzouki S. Failed Regenerative Endodontic Case Treated by Modified Aspiration-irrigation Technique and Apexification. J Contemp Dent Pract 2024;25(1):92-97.
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Affiliation(s)
- Loai Alsofi
- Department of Endodontics, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia, Phone: +966 555318481, e-mail:
| | - Sara Almarzouki
- Department of Endodontics, University Dental Hospital, King Abdulaziz University, Jeddah, Saudi Arabia
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