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Jenisha J, Geeth Deepika KG, Sherwood IA, Abirami AA. Survival evaluation of surgical extrusion for the management of complicated crown-root fractured maxillary incisors: A clinical study. AUST ENDOD J 2024. [PMID: 39253870 DOI: 10.1111/aej.12889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Revised: 07/13/2024] [Accepted: 09/02/2024] [Indexed: 09/11/2024]
Abstract
This study aimed to clinically evaluate the survivability of surgically extruded teeth, to assess the success rate and predictable factors pertaining to alterations in both hard and soft tissues adjacent to extruded teeth. A total of 46 complicated crown-root fractured maxillary central and lateral incisors with >75% tooth structure loss relatively due to trauma were included. Preoperative clinical and radiographic variables were recorded. Single operator performed endodontic treatment before surgical extrusion. Patients were recalled for review at 6, 12, 18, 24 and 36 months. Survivability was assessed using Kaplan-Meier survival analysis. With a mean follow-up of 2.8 years, survival rate was 95.7%. Mobility observed in only two cases. The crown-root ratio was favourable (1:2) in all the cases except for five teeth. Only two teeth displayed non-progressive root resorption. Survival of surgically extruded teeth relies on significant predictors like favourability of CRR and implementation of atraumatic extrusion.
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Affiliation(s)
- J Jenisha
- Department of Conservative Dentistry and Endodontics, CSI College of Dental Sciences and Research, Madurai, Tamil Nadu, India
| | - K G Geeth Deepika
- Department of Conservative Dentistry and Endodontics, CSI College of Dental Sciences and Research, Madurai, Tamil Nadu, India
| | - I Anand Sherwood
- Department of Conservative Dentistry and Endodontics, CSI College of Dental Sciences and Research, Madurai, Tamil Nadu, India
| | - A Azhagu Abirami
- Department of Conservative Dentistry and Endodontics, CSI College of Dental Sciences and Research, Madurai, Tamil Nadu, India
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2
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Huang J, Gan Y, Li D, Xu H, Han S, Zhu H, Jia L, Li N, Chen H, Li K, Liu Y, Cai Z. Clinical applications and outcomes of the surgical tooth extrusion technique: A bibliometric analysis from 1982 to 2023. J Prosthet Dent 2023:S0022-3913(23)00630-3. [PMID: 37852858 DOI: 10.1016/j.prosdent.2023.09.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 09/16/2023] [Accepted: 09/18/2023] [Indexed: 10/20/2023]
Abstract
STATEMENT OF PROBLEM The surgical extrusion technique has been advocated for severely damaged teeth as well as for intruded and unerupted teeth. However, a quantitative literature analysis is lacking. PURPOSE The purpose of this bibliometric analysis was to provide a comprehensive overview of surgical extrusion, assess the applications and outcomes, and evaluate topics for future research. MATERIAL AND METHODS An electronic search was conducted in leading databases in April 2023. Human studies with surgical tooth extrusion or synonyms in titles or abstracts were included. A bibliographic analysis, co-occurrence analysis, and coupling of publications were performed. The analysis of variance was used to assess the characteristics of the subgroups based on indications. The survival rate was evaluated by using the Kaplan-Meier method in the R software program (α=.05). RESULTS Fifty-one studies from 1982 to 2023 were included. The Journal of Dental Traumatology and the Journal of Prosthetic Dentistry combined published approximately one-third of the papers and acquired the most citations. The burst detection of keywords revealed 4 popular research topics: the Benex extraction system, chlorhexidine for infection control, rigid or semi-rigid splints to decrease the risk of complications, and novel restorative materials to improve esthetics. An overall survival rate of 96.36% was reported among 316 participants with 330 extruded teeth. No significant differences were found in study types, geographic distribution, year of publication, or citation counts among the 4 subgroups (surgical extrusion for subgingival fractures, extensive caries, intruded teeth, and unerupted teeth). A significant difference was observed among the Kaplan-Meier curves of the 4 subgroups (P=.030). CONCLUSIONS Surgical extrusion may be used to save otherwise nonrestorable teeth, and the procedure has shown promising survival rates when teeth are properly selected and the procedure is well executed. Subgingival fractures and extensive caries near bone level are the predominant indications, as well as intruded and unerupted teeth. Surgical extrusion is a reliable treatment option to facilitate tooth restoration for severely damaged teeth, especially for maxillary anterior teeth.
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Affiliation(s)
- Jinwei Huang
- Attending Dentist, National Center for Stomatology, National Clinical Research Center for Oral Diseases, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Department of General Dentistry Ⅱ, Peking University School and Hospital of Stomatology, Beijing, PR China
| | - Yena Gan
- Graduate student, Department of Tuina and Pain, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, PR China
| | - Duoduo Li
- Professor, Department of Tuina and Pain, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, PR China
| | - He Xu
- Associate Chief Dentist, National Center for Stomatology, National Clinical Research Center for Oral Diseases, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Department of Pediatric Dentistry, Peking University School and Hospital of Stomatology, Beijing, PR China
| | - Sheng Han
- Director, Department of Academic Research, International Research Center for Medicinal Administration, Peking University, Beijing, PR China
| | - He Zhu
- Assistant Research Fellow, Department of Academic Research, International Research Center for Medicinal Administration, Peking University, Beijing, PR China
| | - Lu Jia
- Lab Technician, Dental Laboratory Center, Peking University School and Hospital of Stomatology, Beijing, PR China
| | - Nan Li
- Associate Researcher, Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Center, Beijing, PR China
| | - Huimin Chen
- Associate Chief Dentist, National Center for Stomatology, National Clinical Research Center for Oral Diseases, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Department of General Dentistry Ⅱ, Peking University School and Hospital of Stomatology, Beijing, PR China
| | - Kai Li
- Attending Dentist, National Center for Stomatology, National Clinical Research Center for Oral Diseases, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Department of General Dentistry Ⅱ, Peking University School and Hospital of Stomatology, Beijing, PR China
| | - Ying Liu
- Attending Dentist, National Center for Stomatology, National Clinical Research Center for Oral Diseases, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Department of General Dentistry Ⅱ, Peking University School and Hospital of Stomatology, Beijing, PR China
| | - Zhigang Cai
- Professor, National Center for Stomatology, National Clinical Research Center for Oral Diseases, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, Beijing, PR China..
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Graf T, Stimmelmayr M, Gutmann P, Güth JF, Krennmair G, Edelhoff D, Schubert O. Forced surgical extrusion using an axial tooth extraction system as a practicable technique for preserving severely destroyed teeth? - Clinical outcomes up to 4.8 years. J ESTHET RESTOR DENT 2023; 35:1152-1161. [PMID: 37096865 DOI: 10.1111/jerd.13059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 04/14/2023] [Indexed: 04/26/2023]
Abstract
OBJECTIVE Several extrusion techniques have been described to restore teeth with insufficient coronal tooth structure and to avoid their extraction. Still, there is little evidence for a treatment concept combining surgical extrusion using an atraumatic axial extraction system. MATERIALS AND METHODS A total of nine patients, each with an iso- or subgingival fractured tooth, were retrospectively examined. Treatment of the damaged tooth comprised an atraumatic forced surgical extrusion performed with an axial tooth extraction system and a more coronal positioning within the socket. The teeth were initially splinted and subsequently restored. The follow-up period was up to 57.1 months and averaged 36.5 (SD: ±13.5) months. RESULTS All nine teeth were still in situ, without signs of inflammation. During the period of the provisional restoration, six prosthetic complications occurred, which were resolved with little effort, whereas, success rate for the definitive restoration was 100%. No biological complications were observed concerning the root apex or soft tissue. The radiographically measured mean extrusion distance was 3.4 (SD: ±1.0) mm, so that a sufficient prosthetic ferrule could be reestablished. CONCLUSIONS Surgical extrusions using an axial tooth extraction system demonstrate low biological and prosthetic complications rates over observation time. CLINICAL SIGNIFICANCE The presented extrusion approach preserves soft and hard tissue and is an efficient treatment option for severely destroyed teeth. Saving hopeless teeth by this relatively predictable and feasible procedure has hardly any disadvantages for patients, and in case of failure, an implant or fixed partial denture are still an option.
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Affiliation(s)
- Tobias Graf
- Department of Prosthetic Dentistry, Center for Dentistry and Oral Health, Goethe University Frankfurt, Frankfurt, Germany
| | - Michael Stimmelmayr
- Department of Prosthetic Dentistry, University Hospital, LMU Munich, Munich, Germany
| | - Pauline Gutmann
- Department of Prosthetic Dentistry, Center for Dentistry and Oral Health, Goethe University Frankfurt, Frankfurt, Germany
| | - Jan-Frederik Güth
- Department of Prosthetic Dentistry, Center for Dentistry and Oral Health, Goethe University Frankfurt, Frankfurt, Germany
| | - Gerald Krennmair
- Dental School, Siegmund Freud University of Vienna, Vienna, Austria
| | - Daniel Edelhoff
- Department of Prosthetic Dentistry, University Hospital, LMU Munich, Munich, Germany
| | - Oliver Schubert
- Department of Prosthetic Dentistry, University Hospital, LMU Munich, Munich, Germany
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Plotino G, Abella Sans F, Bastos JV, Nagendrababu V. Effectiveness of intentional replantation in managing teeth with apical periodontitis: A systematic review. Int Endod J 2023; 56 Suppl 3:499-509. [PMID: 35294790 DOI: 10.1111/iej.13727] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Revised: 03/08/2022] [Accepted: 03/09/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Intentional replantation (IR) to treat disease of endodontic origin remains controversial. While IR has been advocated by some clinicians as another valid treatment option, others consider it as a treatment procedure of last resort. OBJECTIVE To systematically review and critically evaluate the effectiveness of IR compared with nonsurgical root canal treatment/retreatment or apical surgery in terms of clinical and patient-related outcomes in managing permanent teeth with apical periodontitis (AP). METHODS A literature search of five databases (PubMed, Embase, Scopus, Web of Science and Cochrane Central register of Controlled Trials), and the grey literature (Networked Digital Library of Theses and Dissertations, Open Access Theses and Dissertations, DART-Europe E-theses Portal, British Library E-Theses Online Service), from inception to November 2021, was conducted. Randomised clinical trials, comparative clinical trials (CCTs), nonrandomised, retrospective, and prospective comparative cohort and case-control two arm studies which evaluated clinical and/or patient-related outcomes of permanent teeth with AP treated with IR compared with nonsurgical root canal treatment/retreatment or apical surgery were identified. The quality of the studies was appraised using the Cochrane risk of bias tool for randomized trials (RoB 2.0), the Robins-I for nonrandomized controlled clinical trials and the Newcastle-Ottawa scale for observational studies. Two independent reviewers were involved in the literature selection, performed the data extraction and the appraisal of the studies identified; disagreements were resolved in conjunction with a third reviewer. RESULTS No comparative study was identified from the literature search. Four longitudinal studies (one prospective and three retrospective) were identified during the screening of titles and abstracts but were excluded after reading the full text, because only IR was evaluated (single arm studies). DISCUSSION The available evidence on IR is mainly based on observational studies, which reported high overall mid- to long-term survival, and low complication rates. The results suggest that IR may represent an alternative treatment procedure to solve problems of endodontic origin. However, in the absence of high-quality evidence from CCTs, clinical decision-making should be on a case-by-case basis and in accordance with the clinician's experience and the patient's preference. CONCLUSION Clinical studies showed that IR may be a treatment modality to manage problems of endodontic origin. However, clinical trials comparing the effectiveness of IR with nonsurgical root canal treatment/retreatment or apical surgery are still required given the paucity of evidence.
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Affiliation(s)
| | - Francesc Abella Sans
- Department of Endodontics, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Juliana Vilela Bastos
- Department of Restorative Dentistry, Federal University of Minas Gerais, Belo Horizonte, Brazil
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Plotino G, Abella Sans F, Duggal MS, Grande NM, Krastl G, Nagendrababu V, Gambarini G. Present status and future directions ‐ Surgical extrusion, intentional replantation, and tooth autotransplantation. Int Endod J 2022; 55 Suppl 3:827-842. [DOI: 10.1111/iej.13723] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 03/03/2022] [Accepted: 03/04/2022] [Indexed: 11/27/2022]
Affiliation(s)
- Gianluca Plotino
- Department of Endodontics "Sapienza" ‐ University of Rome Rome Italy
| | - Francesc Abella Sans
- Department of Endodontics Universitat Internacional de Catalunya Barcelona Spain
| | - Monty S Duggal
- Faculty of Dentistry National University Health System Singapore
| | - Nicola M Grande
- Department of Endodontics Catholic University of Sacred Heart Rome Italy
| | - Gabriel Krastl
- Department of Conservative Dentistry and Periodontology and Center of Dental Traumatology University Hospital of Würzburg Würzburg Germany
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Dentoalveolar Trauma of Children and Adolescents. Pediatr Dent 2022. [DOI: 10.1007/978-3-030-78003-6_16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Llaquet M, Pascual A, Muñoz-Peñalver J, Abella Sans F. Periodontal and Periapical Outcomes of Surgical Extrusion: A Prospective Clinical Volumetric Study. J Endod 2021; 48:213-222. [PMID: 34848250 DOI: 10.1016/j.joen.2021.11.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 10/27/2021] [Accepted: 11/20/2021] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Outcome predictors for the restoration of endodontically treated teeth mainly include cavity wall integrity and the presence of a 1.5-2 mm ferrule. However, in some clinical situations, the aforementioned predictors cannot be achieved. Three different techniques have been proposed to obtain an adequate ferrule respecting the supracrestal tissue attachment: surgical crown lengthening, orthodontic forced eruption, and surgical extrusion. There are little published prospective data evaluating periodontal changes after surgical extrusion. Therefore, the aims of this study were to report the outcome of surgical extrusion in single-rooted teeth, to digitally evaluate soft tissue volumetric changes after surgical extrusion, and to observe patient satisfaction regarding the treatment after a minimum of 1 year. METHODS This prospective clinical study was performed between 2017 and 2020. Thirteen patients referred for surgical extrusion met the following inclusion criteria: nonsmokers; systemically healthy with at least 1 straight, single-rooted tooth with an insufficient ferrule; a favorable tooth crown-to-root ratio, and no periodontal pathology. Preoperative clinical variables included patient age, sex and phenotype, tooth number, tooth mobility, crown-to-root ratio, gingival index (GI), probing pocket depths at 6 sites, bleeding on probing (BOP), and mesial and distal interproximal papillae volume. Surgical extrusion was performed by a single operator who completed the root canal treatment/retreatment and restored the teeth with a crown. One year later, all patients were controlled, and the following variables were recorded: tooth mobility, crown-to-root ratio, GI, pocket depth, BOP, interproximal papillae aspect, soft tissue rebound, periapical healing, marginal bone loss, and patient-reported outcome measures of the treatment. All variables were analyzed using a descriptive method (mean, %). The Wilcoxon test was used to evaluate pre- and postoperative clinical parameters at a significance level of .05. RESULTS At a mean follow-up period of 18.8 months, no teeth were extracted. Compared with preoperative GI and BOP, a significant reduction was observed at 1 year after surgery. Likewise, no significant differences in probing depths were shown, and only 1 tooth presented a type 2 mobility. The mean soft tissue rebound was -0.46 ± 0.69 mm. Overall, no significant interproximal papillae height loss was observed.Apical lesions were completely healed after surgery. The tooth crown-to-root ratio was favorable in all cases before extrusion, whereas in 3 cases it was appropriate (1 = 1), and only 1 case presented >25% of marginal bone loss during the follow-up period. The reported success rate was 92.3%, and patients were generally satisfied with the outcome. CONCLUSIONS Surgical extrusion of single-rooted teeth was successful with minimal or no soft tissue loss, and patients were satisfied with the surgical procedure and the esthetic result.
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Affiliation(s)
- Marc Llaquet
- Department of Restorative Dentistry and Endodontics, Universitat Internacional de Catalunya, Barcelona, Spain.
| | - Andres Pascual
- Department of Periodontology, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Jesús Muñoz-Peñalver
- Department of Periodontology, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Francesc Abella Sans
- Department of Restorative Dentistry and Endodontics, Universitat Internacional de Catalunya, Barcelona, Spain
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8
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Cordaro M, Staderini E, Torsello F, Grande NM, Turchi M, Cordaro M. Orthodontic Extrusion vs. Surgical Extrusion to Rehabilitate Severely Damaged Teeth: A Literature Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:9530. [PMID: 34574454 PMCID: PMC8469087 DOI: 10.3390/ijerph18189530] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 08/29/2021] [Accepted: 09/01/2021] [Indexed: 11/16/2022]
Abstract
The need to rehabilitate severely compromised teeth is frequent in daily clinical practice. Tooth extraction and replacement with dental implant represents a common treatment choice. However, the survival rate for implants is inferior to teeth, even if severely damaged but properly treated. In order to reestablish a physiological supracrestal tissue attachment of damaged teeth and to arrange an efficient ferrule effect, three options can be considered: crown lengthening, orthodontic extrusion and surgical extrusion. Crown lengthening is considered an invasive technique that causes the removal of part of the bony support, while both orthodontic and surgical extrusion can avoid this inconvenience and can be used successfully in the treatment of severely damaged teeth. The aim of the present narrative review is to compare advantages, disadvantages, time of therapy required, contraindications and complications of both techniques.
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Affiliation(s)
- Martina Cordaro
- IRCCS, Fondazione Policlinico Universitario Agostino Gemelli, 00168 Roma, Italy; (M.C.); (F.T.); (N.M.G.); (M.T.); (M.C.)
- Department of Orthodontics, Università Cattolica del Sacro Cuore, Largo Francesco Vito 1, 00168 Rome, Italy
- Department of Endodontics, Università Cattolica del Sacro Cuore, Largo Francesco Vito 1, 00168 Rome, Italy
| | - Edoardo Staderini
- IRCCS, Fondazione Policlinico Universitario Agostino Gemelli, 00168 Roma, Italy; (M.C.); (F.T.); (N.M.G.); (M.T.); (M.C.)
- Department of Orthodontics, Università Cattolica del Sacro Cuore, Largo Francesco Vito 1, 00168 Rome, Italy
| | - Ferruccio Torsello
- IRCCS, Fondazione Policlinico Universitario Agostino Gemelli, 00168 Roma, Italy; (M.C.); (F.T.); (N.M.G.); (M.T.); (M.C.)
- Department of Orthodontics, Università Cattolica del Sacro Cuore, Largo Francesco Vito 1, 00168 Rome, Italy
| | - Nicola Maria Grande
- IRCCS, Fondazione Policlinico Universitario Agostino Gemelli, 00168 Roma, Italy; (M.C.); (F.T.); (N.M.G.); (M.T.); (M.C.)
- Department of Endodontics, Università Cattolica del Sacro Cuore, Largo Francesco Vito 1, 00168 Rome, Italy
| | - Matteo Turchi
- IRCCS, Fondazione Policlinico Universitario Agostino Gemelli, 00168 Roma, Italy; (M.C.); (F.T.); (N.M.G.); (M.T.); (M.C.)
- Department of Orthodontics, Università Cattolica del Sacro Cuore, Largo Francesco Vito 1, 00168 Rome, Italy
| | - Massimo Cordaro
- IRCCS, Fondazione Policlinico Universitario Agostino Gemelli, 00168 Roma, Italy; (M.C.); (F.T.); (N.M.G.); (M.T.); (M.C.)
- Department of Orthodontics, Università Cattolica del Sacro Cuore, Largo Francesco Vito 1, 00168 Rome, Italy
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CAN E, DİKİCİ B, ÇAKAR G. A multidisciplinary approach for the restoration of a crown-root fracture with the involvement of supracrestal attached tissues: a case report with 7 year follow up. CUMHURIYET DENTAL JOURNAL 2020. [DOI: 10.7126/cumudj.796047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Tinoco JV, Jurado CA, Sayed ME, Garcia Cortes JO, Kaleinikova Z, Hernandez A, Alshabib A, Tsujimoto A. Conservative approach for management of fractured maxillary central incisors in young adults. Clin Case Rep 2020; 8:2692-2700. [PMID: 33363807 PMCID: PMC7752372 DOI: 10.1002/ccr3.3177] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 06/09/2020] [Accepted: 07/05/2020] [Indexed: 11/06/2022] Open
Abstract
Ceramic restorations could be an acceptable treatment choice for fractured central incisors. A successful esthetic and conservative result to restore damaged anterior teeth can be obtained through proper evaluation, diagnostic wax-up, guided minimal preparations, ceramic selection, and bonding protocols. Handcrafted glass-based restorations can mimic contours and shape of natural teeth.
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Affiliation(s)
- Jose Villalobos Tinoco
- Department of Oral RehabilitationAutonomous University of Queretaro School of DentistryQueretaroMexico
| | - Carlos Alberto Jurado
- Clinical Digital DentistryA. T. Still University Arizona School of Dentistry and Oral HealthMesaArizonaUSA
| | - Mohammed E. Sayed
- Department of Prosthetic Dental SciencesJazan University College of DentistryJazanSaudi Arabia
| | | | - Zinaida Kaleinikova
- Comprehensive Care UnitA. T. Still University Arizona School of Dentistry and Oral HealthMesaArizonaUSA
| | - Alfredo Hernandez
- Prosthodontics CareA. T. Still University Arizona School of Dentistry and Oral HealthMesaArizonaUSA
| | - Abdulrahman Alshabib
- Department of Restorative DentistryKing Saud University College of DentistryRiyadhSaudi Arabia
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Mohamed M, Moheb D, Waly N, Abdalsamad A, Elkhadem A. Effects of different splinting times on surgically extruded teeth with a crown-root fracture: A randomized controlled trial. Dent Traumatol 2020; 37:264-274. [PMID: 33179388 DOI: 10.1111/edt.12624] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 09/09/2020] [Accepted: 09/09/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND/AIM Clinical studies evaluating the splinting time for surgically extruded teeth with crown-root fractures are lacking. The aim of this study was to compare 2-week splinting versus functional splinting times after surgical extrusion. MATERIAL AND METHODS Children aged 8-13 years who presented with crown-root fractures were included. Surgical extrusion was performed, and teeth were splinted either for 2 weeks or until normal Periotest values were achieved (functional splinting time). The outcome measures were tooth mobility, tooth loss, root resorption, marginal bone resorption and ankylosis. Measurements were taken at baseline, weekly after splint removal, and after 1, 3, 6 and 12 months. RESULTS Nineteen patients were included in the analysis. Surgically extruded teeth splinted for 2 weeks showed significantly higher mobility directly after splint removal and at 1 month after splinting compared with the functional splinting time group. The mean differences for horizontal Periotest values were 14.96 (95% confidence interval: 8.52, 21.39) and 6.63 (95% confidence interval: 0.25, 13), respectively. The vertical Periotest values were 10.47 (95% confidence interval: 1.95, 18.99) and 4.81 (95% confidence interval: -1.57, 11.18), respectively. At the 3-, 6- and 12-month follow-up intervals, there were no statistically significant differences between the groups. One tooth in the 2-week splinting group was lost. None of the teeth had ankylosis, marginal bone resorption or root resorption. CONCLUSIONS Although both groups showed neither statistical nor clinically significant differences after 12 months, there was a significant difference immediately after splint removal, with greater tooth mobility in the 2-week splinting group. Thus, a functional splinting time (4-6 weeks) can be suggested for better healing and optimal stability to allow placement of the final restoration directly after splint removal.
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Affiliation(s)
- Maii Mohamed
- Pediatric Dentistry Department, Faculty of Dentistry, Cairo University, Cairo, Egypt
| | - Dalia Moheb
- Pediatric Dentistry Department, Faculty of Dentistry, Cairo University, Cairo, Egypt
| | - Nevine Waly
- Pediatric Dentistry Department, Faculty of Dentistry, Cairo University, Cairo, Egypt
| | - Ahmad Abdalsamad
- Department of Oral Radiology, Faculty of Dentistry, Cairo University, Cairo, Egypt
| | - Ahmed Elkhadem
- Pediatric Dentistry Department, Faculty of Dentistry, Cairo University, Cairo, Egypt
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Guo J, Min J, Li J, Yu HY. [Digital workflow of orthodontic and prosthetic treatment for subgingival residual root preservation guided by target restoration space]. HUA XI KOU QIANG YI XUE ZA ZHI = HUAXI KOUQIANG YIXUE ZAZHI = WEST CHINA JOURNAL OF STOMATOLOGY 2020; 38:598-601. [PMID: 33085249 PMCID: PMC7573777 DOI: 10.7518/hxkq.2020.05.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 07/15/2020] [Indexed: 02/05/2023]
Abstract
The use of orthodontic traction to preserve healthy subgingival residual root is a classical method combining the treatment of restoration and orthodontics. Based on the target restoration space (TRS), by establishing a TRS digital model, the final traction position of the subgingival residual root can be preset. After evaluating the key parameters such as crown-to-root ratio and minimum crown height, clinicians can estimate the treatment time and exclude cases with bad preset position. The time of traction treatment can be effectively reduced, and the efficiency and efficacy of the entire treatment can also be improved.
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Affiliation(s)
- Jia Guo
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Dept. of Prosthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Jie Min
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Dept. of Prosthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Juan Li
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Dept. of Prosthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Hai-Yang Yu
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Dept. of Prosthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
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Plotino G, Abella Sans F, Duggal MS, Grande NM, Krastl G, Nagendrababu V, Gambarini G. Clinical procedures and outcome of surgical extrusion, intentional replantation and tooth autotransplantation – a narrative review. Int Endod J 2020; 53:1636-1652. [DOI: 10.1111/iej.13396] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 08/23/2020] [Accepted: 08/24/2020] [Indexed: 12/19/2022]
Affiliation(s)
- G. Plotino
- Department of Endodontics “Sapienza” – University of Rome Rome Italy
| | - F. Abella Sans
- Department of Endodontics Universitat Internacional de Catalunya Barcelona Spain
| | - M. S. Duggal
- Faculty of Dentistry National University Health System Singapore City Singapore
| | - N. M. Grande
- Department of Endodontics Catholic University of Sacred Heart Rome Italy
| | - G. Krastl
- Department of Conservative Dentistry and Periodontology and Center of Dental Traumatology University Hospital of Würzburg Würzburg Germany
| | - V. Nagendrababu
- Division of Clinical Dentistry School of Dentistry International Medical University Kuala Lumpur Malaysia
| | - G. Gambarini
- Department of Endodontics “Sapienza” – University of Rome Rome Italy
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14
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Soliman S, Lang LM, Hahn B, Reich S, Schlagenhauf U, Krastl G, Krug R. Long-term outcome of adhesive fragment reattachment in crown-root fractured teeth. Dent Traumatol 2020; 36:417-426. [PMID: 32031749 DOI: 10.1111/edt.12550] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2019] [Revised: 01/29/2020] [Accepted: 01/30/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUND/AIMS Adhesive fragment reattachment (AFR) is one treatment option for crown-root fractured teeth. However, there are no studies investigating the long-term outcome of this approach. The aim of this retrospective study was to evaluate the long-term outcome of AFR and periodontal health in crown-root fractured teeth by assessing complications and periodontal status. MATERIALS AND METHODS Data regarding 41 patients with 51 traumatized teeth (TT) were included. Periodontal health was assessed by recording the pocket probing depth (PPD), clinical attachment level (CAL), bleeding on probing (BoP), gingival index (GI), and plaque index (PI) in the TT and in one unaffected control tooth (CT). Complications were classified as "restorative," "endodontic," and "additional root fracture." Based on these complications, the outcome was graded as "success," "partial success," "survival," and "failure." Statistics was performed by t test, chi-square test and logistic regression models. RESULTS After 8.5 ± 4.6 years, 76.5% (39/51) of the TT had functionally survived. Functional survival of the reattached fragments was 66.7% (26/39) after 9.5 ± 3.7 years. PPD (TT: 4.11 ± 2.03; CT: 2.08 ± 0.65), CAL (TT: 4.78 ± 2.19; CT: 2.42 ± 1.03), and BoP values (TT: 77.4%; CT: 22.6%) were higher in TT than in CT. GI scores > 0 were found in 83.3% of the TT and in 27.8% of the CT. PI scores did not differ between TT and CT. Of the complications, 56.8% were "restorative," 22.7% "endodontic," and 20.5% "additional root fractures." Eleven (27.5%) TT were without complications and rated as "success." CONCLUSIONS AFR in crown-root fractured teeth showed a high survival rate and occasionally compromised periodontal health. However, due to the high complication rate, it should be considered as a long-term temporary treatment to postpone other invasive therapy options. AFR can be a valuable way to avoid early loss of crown-root fractured teeth, especially in young patients. Moisture control and additional root fractures significantly influenced the outcome.
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Affiliation(s)
- Sebastian Soliman
- Department of Conservative Dentistry and Periodontology, Center of Dental Traumatology, University Hospital of Würzburg, Würzburg, Germany
| | - Lisa-Marie Lang
- Department of Conservative Dentistry and Periodontology, Center of Dental Traumatology, University Hospital of Würzburg, Würzburg, Germany
| | - Britta Hahn
- Department of Conservative Dentistry and Periodontology, Center of Dental Traumatology, University Hospital of Würzburg, Würzburg, Germany
| | - Sebastian Reich
- Department of Conservative Dentistry and Periodontology, Center of Dental Traumatology, University Hospital of Würzburg, Würzburg, Germany
| | - Ulrich Schlagenhauf
- Department of Periodontology, University Hospital of Würzburg, Würzburg, Germany
| | - Gabriel Krastl
- Department of Conservative Dentistry and Periodontology, Center of Dental Traumatology, University Hospital of Würzburg, Würzburg, Germany
| | - Ralf Krug
- Department of Conservative Dentistry and Periodontology, Center of Dental Traumatology, University Hospital of Würzburg, Würzburg, Germany
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15
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Restoring the unrestorable! Developing coronal tooth tissue with a minimally invasive surgical extrusion technique. Br Dent J 2019; 226:789-793. [PMID: 31127224 PMCID: PMC6814626 DOI: 10.1038/s41415-019-0268-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Surgical extrusion is a recognised treatment option for teeth that have insufficient coronal tooth structure remaining due to deep caries, resorption or traumatic injury. However, the technique has not been widely adopted, arguably because extraction of a severely compromised tooth may be difficult to achieve in a gentle and predictable way. In this paper, we present our novel approach to surgical extrusion and subsequent management of teeth using a vertical extraction system (Benex), which has become the method of choice in the authors' practice for many teeth that would otherwise be deemed unrestorable. We describe the clinical procedure in detail and discuss the advantages and disadvantages compared to alternative approaches, including surgical crown lengthening and orthodontic extrusion.
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16
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Krug R, Connert T, Soliman S, Syfrig B, Dietrich T, Krastl G. Surgical extrusion with an atraumatic extraction system: A clinical study. J Prosthet Dent 2018; 120:879-885. [DOI: 10.1016/j.prosdent.2018.02.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 02/06/2018] [Accepted: 02/06/2018] [Indexed: 12/16/2022]
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17
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Management of Crown-Root Fracture in Primary Canine by Surgical Extrusion: A Case Report with 1-Year Follow-Up. Case Rep Dent 2018; 2018:3753807. [PMID: 30210879 PMCID: PMC6120339 DOI: 10.1155/2018/3753807] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Revised: 04/24/2018] [Accepted: 05/07/2018] [Indexed: 11/29/2022] Open
Abstract
Complicated crown-root fractures of primary teeth often present with a greater challenge to the pediatric dentist. Extraction of the involved tooth is the routine treatment indicated. But, early loss of this primary tooth may lead to esthetic and psychological problems and also causes a detrimental effect on the development of occlusion and the alveolar bone. The present case report described the management of crown-root fracture in a primary canine by surgical extrusion and showed a satisfactory prognosis at one-year follow-up.
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18
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Dede DÖ, Tunç EŞ, Güler AU, Yazicioğlu S. Multidisciplinary approach to a subgingivally fractured incisor tooth: A case report. J Dent Sci 2017; 12:190-194. [PMID: 30895047 PMCID: PMC6395251 DOI: 10.1016/j.jds.2012.09.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2011] [Revised: 04/05/2011] [Indexed: 11/16/2022] Open
Abstract
This case report describes a multidisciplinary approach using orthodontic forced eruption to facilitate prosthetic restoration of a subgingivally fractured maxillary permanent central incisor. A 14-year-old male patient presented at the pediatric dental clinic due to unesthetic appareance and for management of a fractured maxillary right central incisor tooth. Intraoral examination revealed that the maxillary right central incisor had sustained a crown-root fracture with pulp exposure. We treated the tooth endodontically and performed orthodontic root extrusion with a modified Hawley appliance prior to prosthetic rehabilitation. Approximately 2-3 mm of extrusion of the tooth was obtained within 8 weeks. A fiber post was then inserted into the root canal, and final restoration was completed with an all-ceramic crown. Follow-up 18 months after treatment revealed good periodontal health, esthetics and normal function.
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Affiliation(s)
- Doğu Ömür Dede
- Department of Prosthodontics, Faculty of Dentistry, Ondokuz Mayıs University, Samsun, Turkey
| | - Emine Şen Tunç
- Department of Pediatric Dentistry, Faculty of Dentistry, Ondokuz Mayıs University, Samsun, Turkey
| | - Ahmet Umut Güler
- Department of Prosthodontics, Faculty of Dentistry, İstanbul Aydın University, İstanbul, Turkey
| | - Sebahat Yazicioğlu
- Department of Orthodontics, Faculty of Dentistry, Ondokuz Mayıs University, Samsun, Turkey
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19
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Kelly RD, Addison O, Tomson PL, Krastl G, Dietrich T. Atraumatic surgical extrusion to improve tooth restorability: A clinical report. J Prosthet Dent 2016; 115:649-53. [PMID: 26803176 DOI: 10.1016/j.prosdent.2015.09.028] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2015] [Revised: 09/23/2015] [Accepted: 09/29/2015] [Indexed: 10/22/2022]
Abstract
This clinical report describes the use of an "atraumatic" vertical extraction system to facilitate the restorative treatment of a tooth that would otherwise be considered unrestorable because of subgingival caries. Minimally invasive surgical root extrusion was undertaken using the Benex extraction system, which can provide controlled tooth extrusion with minimal deformation of the bone socket. A carious endodontically treated mandibular premolar was extruded to provide routine restorative treatment and endodontic retreatment.
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Affiliation(s)
- Robert D Kelly
- Lecturer, Department of Conservative Dentistry, University of Birmingham School of Dentistry, College of Medical and Dental Sciences, Birmingham, United Kingdom
| | - Owen Addison
- Professor, Department of Conservative Dentistry, University of Birmingham School of Dentistry, College of Medical and Dental Sciences, Birmingham, United Kingdom.
| | - Phillip L Tomson
- Senior Lecturer, Department of Conservative Dentistry, University of Birmingham School of Dentistry, College of Medical and Dental Sciences, Birmingham, United Kingdom
| | - Gabriel Krastl
- Professor, Department of Operative Dentistry and Periodontology, University of Würzburg School of Dentistry, Würzburg, Germany
| | - Thomas Dietrich
- Professor, Department of Oral Surgery, University of Birmingham School of Dentistry, College of Medical and Dental Sciences, Birmingham, United Kingdom
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20
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Lee JH, Yoon SM. Surgical extrusion of multiple teeth with crown-root fractures: a case report with 18-months follow up. Dent Traumatol 2014; 31:150-5. [PMID: 25130861 DOI: 10.1111/edt.12121] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/24/2014] [Indexed: 11/28/2022]
Abstract
The objective of this case report is to describe the treatment procedure involved in surgical extrusion of multiple crown-root fractures and review the critical factors to be considered for successful and predictable outcome. The treatment of complicated crown-root fracture in anterior teeth is likely to compromise function and aesthetics when approached with conventional surgical crown lengthening. Orthodontic extrusion has also been suggested; however, it is time-consuming, aesthetically compromising and hardly applicable on multiple anterior crown-root fractures due to the limited source of anchorage. To overcome the shortcomings of suggested treatment modalities, we performed atraumatic surgical extrusion of four anterior fractured teeth along with their rotation within the sockets. The teeth were gently luxated and extruded to the desired position, minimizing damage to the marginal alveolar bone and root surfaces without rigid splint. The treated teeth were functioning normally 18 months after the procedure, and the mobility and probing depths were within normal limits. Radiographs revealed functional periodontal ligament space along with lamina dura formation around the extruded roots. There was neither root resorption nor significant marginal bone loss. This technique might be a promising alternative to conventional crown lengthening, especially in the anterior zone to avoid functional or aesthetic complications.
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Affiliation(s)
- Ji-Hyun Lee
- Division of Biomaterials and Bioengineering, Department of Preventive and Restorative Dental Sciences, University of California, San Francisco, CA, USA
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21
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Aesthetic rehabilitation of a complicated crown-root fracture of the maxillary incisor: combination of orthodontic and implant treatment. Case Rep Dent 2014; 2014:925363. [PMID: 24872900 PMCID: PMC4020491 DOI: 10.1155/2014/925363] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2014] [Accepted: 04/10/2014] [Indexed: 11/18/2022] Open
Abstract
The aim of this paper is to present a complex rehabilitation, of fractured tooth, with implants in anterior region considering the orthodontics extrusion to clinical success. At 7 years old, the patient fractured the maxillary left central incisor and the dentist did a crown with the fragment. Twenty years later, the patient was referred to a dental clinic for orthodontic treatment, with the chief complaint related to an accentuated deep bite, and a professional started an orthodontic treatment. After sixteen months of orthodontic treatment, tooth 21 fractured. The treatment plan included an orthodontic extrusion of tooth 21 and implant placement. This case has been followed up and the clinical and radiographic examinations show excellence esthetic results and satisfaction of patient. The forced extrusion can be a viable treatment option in the management of crown root fracture of an anterior tooth to gain bone in a vertical direction. This case emphasizes that to achieve the esthetic result a multidisciplinary approach is necessary.
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22
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Güngör HC. Management of crown-related fractures in children: an update review. Dent Traumatol 2013; 30:88-99. [DOI: 10.1111/edt.12079] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/20/2013] [Indexed: 11/29/2022]
Affiliation(s)
- Hamdi Cem Güngör
- Department of Pediatric Dentistry; Faculty of Dentistry; Hacettepe University; Ankara Turkey
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23
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Abstract
BACKGROUND Complicated tooth fractures can be the unfortunate result of orofacial trauma and can offer a therapeutic challenge for the dentist. A conservative solution for gaining supragingival sound tooth structure often includes orthodontic forced eruption. Usually, this procedure is carried out by applying extrusive force after placing a provisional acrylic Richmond crown on the tooth. However, this long-lasting dental treatment may jeopardize the coronal seal of the root canal space, leading to microleakage and endodontic failure. CASE DESCRIPTION Orthodontic forced eruption demands application of force to an attachment connected to the remaining short clinical crown. In this article, the authors describe a case in which they used a new technique for orthodontic forced eruption of a traumatized tooth, using an extracanal attachment to apply extrusion force, and discuss its possible advantages and limitations. CONCLUSIONS An extracanal attachment approach for orthodontic forced eruption without compromising the obturated canal space can be a solution for posttraumatic crown fracture. Practical Implications. The described procedure for forced eruption by using an extracanal pin attachment is efficient and convenient and does not require the clinician to apply force directly to the provisional crown. Therefore, during the application of force, there is less risk of loosening the provisional crown, and the canal space is kept intact with either the final restoration or dressing material.
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24
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Das B, Muthu MS. Surgical extrusion as a treatment option for crown-root fracture in permanent anterior teeth: a systematic review. Dent Traumatol 2013; 29:423-31. [PMID: 23802693 DOI: 10.1111/edt.12054] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/14/2013] [Indexed: 11/28/2022]
Abstract
BACKGROUND A crown-root fracture is defined as a fracture involving enamel, dentin, and cementum. The possibility of saving and reconstructing teeth with such fractures has increasingly become a viable alternative to extraction and prosthetic therapy. One such treatment option available is surgical extrusion. OBJECTIVE The aim of this review is to evaluate surgical extrusion as a treatment modality for management of crown-root fractures in permanent anterior teeth. METHODS Electronic search of scientific papers was carried out on Entrez Pubmed and the Cochrane Central Register of Controlled Trials databases using specific keywords. The search yielded 130 papers, out of which 16 relevant papers were identified and included based on predetermined inclusion criteria and the remaining 114 were found to be irrelevant. Hand search yielded 10 articles, which were also included. These 26 articles which included only case reports and case series formed the basis of this systematic review. CONCLUSION From the existing literature, we can conclude that surgical extrusion can be used to treat crown-root fractures successfully. But the level of evidence is very low as the studies available are only case reports and case series.
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Affiliation(s)
- Bhaskar Das
- Department of Pedodontics and Preventive Dentistry, Saveetha University, Chennai, India
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25
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Elkhadem A, Mickan S, Richards D. Adverse events of surgical extrusion in treatment for crown-root and cervical root fractures: a systematic review of case series/reports. Dent Traumatol 2013; 30:1-14. [DOI: 10.1111/edt.12051] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/21/2013] [Indexed: 12/20/2022]
Affiliation(s)
- Ahmed Elkhadem
- Pediatric Dentistry Department; Faculty of Oral and Dental Medicine; Cairo University; Cairo Egypt
| | - Sharon Mickan
- Department of Primary Health Care; International Program in Evidence Based Health Care; University of Oxford; Oxford UK
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26
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Wang P, He W, Ni L, Lu Q, Sun H. Conservative Treatment of Complicated Oblique Crown-root Fractures of Molars: A Report of Five Representative Cases. Oper Dent 2013; 38:E1-9. [DOI: 10.2341/12-371-sr1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
SUMMARY
The five cases presented here describe a conservative treatment procedure for complicated crown-root fractures of molars with extensive loss of tooth structure. After the mobile crown-root fragments were extracted, the remaining crowns were restored at the juxtagingival level. The follow-up time ranged from two years, seven months, to four years. At the follow-up examinations, all of the teeth were asymptomatic and had healthy clinical appearances. There was no evidence of pockets related to fractures. The results of these cases show that complete periodontal healing is possible with conservative treatment of complicated crown-root fracture of molars.
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Affiliation(s)
- P Wang
- Ping Wang, PhD, Department of Operative Dentistry & Endodontics, School of Stomatology, The Fourth Military Medical University, Xi'an, Shaanxi, China
| | - W He
- Wenxi He, PhD, Department of Operative Dentistry & Endodontics, School of Stomatology, The Fourth Military Medical University, Xi'an, Shaanxi, China
| | - L Ni
- Longxing Ni, PhD, Department of Operative Dentistry & Endodontics, School of Stomatology, The Fourth Military Medical University, Xi'an, Shaanxi, China
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27
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Prado MD, Gomes BPFDA, Telles EL, Araújo MCPD, Gusman HC. Fratura coronorradicular: uma abordagem multidisciplinar. REVISTA DE ODONTOLOGIA DA UNESP 2012. [DOI: 10.1590/s1807-25772012000500011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
INTRODUÇÃO: Uma fratura coronorradicular envolve esmalte, dentina e cemento, podendo ou não haver comprometimento pulpar. Vários tratamentos são propostos na literatura, desde a colagem do fragmento dental até a extrusão cirúrgica do fragmento remanescente. O presente trabalho descreve um caso de fratura coronorradicular com envolvimento pulpar e a abordagem multidisciplinar dada ao caso. DESCRIÇÃO DO CASO CLÍNICO: Paciente procurou tratamento odontológico por causa de um "dente quebrado". O tratamento realizado consistiu em um retalho mucoperiosteal para remoção dos fragmentos dentais, tratamento endodôntico, restauração provisória, extrusão ortodôntica, uma nova restauração e a proservação do caso. CONCLUSÃO: Em pacientes jovens, na região anterior, a extrusão ortodôntica acompanhada do tratamento restaurador é uma opção de tratamento conservador e estético.
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Affiliation(s)
- Maíra do Prado
- Universidade Estadual de Campinas, Brasil; Universidade Federal do Rio de Janeiro, Brasil
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28
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Subbiya A, Murali RV. Management of subgingival fracture by an esthetic approach. J Conserv Dent 2011; 14:318-21. [PMID: 22025842 PMCID: PMC3198568 DOI: 10.4103/0972-0707.85826] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2010] [Revised: 01/15/2011] [Accepted: 01/20/2011] [Indexed: 12/03/2022] Open
Abstract
Extrusion of fractured anterior teeth with fracture line extending subgingivally requires exposure of sound tooth structure. Orthodontic extrusion is the preferred method of choice. Conventional orthodontic appliance is usually unesthetic because of exposure of brackets. This case report describes an esthetic management of such a tooth with a lingually placed orthodontic appliance which also allows placement of a labial composite resin laminate so as to restore esthetics at the earliest. This was followed by a post-endodontic restoration. This approach enabled us to establish not only to a long-term restorative success, but also an immediate replacement of esthetics so that the patient is able to confidently smile during the course of treatment also.
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Affiliation(s)
- Arunajatesan Subbiya
- Department of Conservative Dentistry and Endodontics, Sree Balaji Dental College and Hospital, Chennai, India
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29
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Kemal Çalışkan M, Tolga Ceyhanlı K. Reattachment of endodontically treated lateral incisor with supragingivally complicated crown fracture using fiber-reinforced post. Dent Traumatol 2011; 27:305-8. [DOI: 10.1111/j.1600-9657.2011.01002.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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30
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Goenka P, Marwah N, Dutta S. A multidisciplinary approach to the management of a subgingivally fractured tooth: a clinical report. J Prosthodont 2011; 20:218-23. [PMID: 21284765 DOI: 10.1111/j.1532-849x.2010.00682.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Anterior tooth fracture is the most common type of trauma occurring to the dental tissues. Teeth fracturing at or below the gingival level usually have a poor prognosis, with extraction of the tooth being the most probable outcome. Clinical crown lengthening followed by prosthetic rehabilitation is a promising approach toward such cases. The clinical report presented here explains in detail the various treatment modalities available for such cases with special emphasis on orthodontic extrusion/forced eruption.
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Affiliation(s)
- Puneet Goenka
- Department of Pediatric and Preventive Dentistry, Mahatma Gandhi Dental College, Jaipur, India.
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31
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Fidel SR, Fidel-Junior RAS, Sassone LM, Murad CF, Fidel RAS. Clinical management of a complicated crown-root fracture: a case report. Braz Dent J 2011; 22:258-62. [PMID: 21915526 DOI: 10.1590/s0103-64402011000300014] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
This report describes the clinical procedures involved in the treatment of a complicated crown-root fracture in the maxillary left central incisor with a wide open apex of a 10-year-old male patient, due to fall from his own height. Post-trauma treatment comprised cervical pulpotomy and adhesive tooth fragment reattachment. After 1 year, clinical and radiograph examinations showed pulp necrosis and an associated periapical lesion. Endodontic therapy with calcium hydroxide-base intracanal dressing, root canal filling and orthodontic extrusion were performed. Extrusion was completed within approximately 16 weeks and the tooth was restored with a post-core system and a prosthetic crown. After a 3 years of follow-up, there was no evidence of apical periodontitis and the tooth was satisfactory both esthetically and functionally.
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32
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Ertugrul F, Eden E, Ilgenli T. Multidiciplinary treatment of complicated subgingivally fractured permanent central incisors: two case reports. Dent Traumatol 2008; 24:e61-6. [PMID: 19021641 DOI: 10.1111/j.1600-9657.2008.00709.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Subgingival crown fractures with pulp exposure in permanent teeth present both endodontic and restorative problems with unfavorable prognosis. Numerous restorative techniques such as resin composite restorations with and without pins, crowns and reattachment of the fractured dental fragment could be listed as the treatment options. There are several successful cases in the literature where advantages of less microleakage and proper gingival biocompatibility in cases with reattachment of the tooth fragment were reported. Two cases of palatinal subgingival crown fractures are reported. Both had been restored by reattachment of the fragment and composite with the help of the flap surgery. Follow up visits (Case 1 for 4 years and Case 2 for 1 year) revealed satisfactory esthetics and function.
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Affiliation(s)
- Fahinur Ertugrul
- Department of Pedodontics, Ege University School of Dentistry, Izmir, Turkey.
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33
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Naudi AB, Fung DE. Tooth fragment reattachment in multiple complicated permanent incisor crown-root fractures – a report of two cases. Dent Traumatol 2008; 24:248-52. [DOI: 10.1111/j.1600-9657.2007.00526.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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34
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Çalışkan MK, Tekin U. Surgical extrusion of a partially erupted and crown dilacerated incisor. Dent Traumatol 2008; 24:228-30. [DOI: 10.1111/j.1600-9657.2007.00348.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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35
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Kirzioğlu Z, Karayilmaz H. Surgical extrusion of a crown-root fractured immature permanent incisor: 36 month follow-up. Dent Traumatol 2008; 23:380-5. [PMID: 17991241 DOI: 10.1111/j.1600-9657.2006.00467.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Crown-root fracture is defined as a fracture involving enamel, dentin and pulp and can be classified as either complicated or uncomplicated. The tooth with crown-root fracture presents a lot of problems during coronal restorations and extraction was formerly used in many cases. But loss of a permanent incisor in a young patient may create severe emotional problems and alternative treatment approaches must be considered. This report presents the successful results of a surgical extrusion of a complicated crown-root fractured, immature permanent incisor in a 9-year-old boy. Examination 36 months after the trauma indicated that the treatment had provided functional and esthetic results.
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Affiliation(s)
- Zuhal Kirzioğlu
- Department of Pedodontics, Faculty of Dentistry, Süleyman Demirel University, Isparta, Turkey.
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36
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Abstract
The treatment of a transverse complicated and a vertical uncomplicated crown-root fractures with a horizontal root fracture of a maxillary right central incisor is presented. Coronal fragments were extracted atraumatically and gingivectomy was performed with electrosurgery to expose the subgingival fragment. The root canal was treated with calcium hydroxide to perform the healing at the fracture site. After the root fracture healing, a post was cemented into the canal and the coronal fragment was attached with a composite resin. Examination 18 months after treatment revealed good aesthetics and normal function.
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Affiliation(s)
- Melek D Turgut
- Department of Pediatric Dentistry, Faculty of Dentistry, Hacettepe University, Ankara, Turkey.
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37
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Olsburgh S, Jacoby T, Krejci I. Crown fractures in the permanent dentition: pulpal and restorative considerations. Dent Traumatol 2002; 18:103-15. [PMID: 12110103 DOI: 10.1034/j.1600-9657.2002.00004.x] [Citation(s) in RCA: 115] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Crown fractures account for the highest percentage of all traumatic injuries in the permanent dentition. This review paper will discuss the different types of crown fracture, from the uncomplicated to complicated, including crown-root fractures. It will focus on two different aspects: the pulp, with an attempt to correlate epidemiological, experimental, histopathological and clinical studies, so that the clinician can better understand the underlying processes accounting for success or failure to maintain pulp vitality. Also, we will consider the restoration: knowledge about bonding to dentin and new material is evolving extremely quickly making it difficult for the clinician to keep up with the developments. If handled properly, prognosis of the pulp, after traumatic crown fracture, is good. Prognosis of the restoration has also improved considerably over the last few years, and it appears that this trend will continue in the future.
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Affiliation(s)
- Steven Olsburgh
- Department of Operative dentistry, Endodontics and Pedodontics, University of Geneva, Geneva, Switzerland
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Abstract
These case reports describe a new treatment method for complete vertical root fractures. This method is composed of two steps. First, the fractured tooth is intentionally extracted atraumatically, and then the separated fragments are bonded with an adhesive resin cement. The restored tooth is replanted by rotating approximately 180 degrees into the original socket and fixing with an orthodontic wire. For both cases reported here, bone regeneration was observed at the 3-year follow-up. Since this modality adopts the respective advantages of both intentional replantation and adhesive treatment, it might be the treatment of choice in cases of vertical root fracture.
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Affiliation(s)
- Keiji Kawai
- Department of Restorative Dentistry and Endodontology, Suita, Osaka, Japan
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Wadhwani CPK. A single visit, multidisciplinary approach to the management of traumatic tooth crown fracture. Br Dent J 2000. [DOI: 10.1038/sj.bdj.4800548] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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