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Graziani F, Tinto M, Orsolini C, Izzetti R, Tomasi C. Complications and treatment errors in nonsurgical periodontal therapy. Periodontol 2000 2023; 92:21-61. [PMID: 36591941 DOI: 10.1111/prd.12478] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 09/14/2022] [Accepted: 10/14/2022] [Indexed: 01/03/2023]
Abstract
Nonsurgical periodontal therapy can be subject to iatrogenesis, which includes all the complications directly or indirectly related to a treatment. These complications include both operator-dependent harms and errors and the consequences and adverse effects of the therapeutic procedures. The complications arising following nonsurgical periodontal treatment can be categorized as intraoperative and postoperative and can affect both soft and hard tissues at an intra-oral and extraoral level. Soft-tissues damage or damage to teeth and restorations can occur while performing the procedure. In the majority of cases, the risk of bleeding associated with nonsurgical therapy is reported to be low and easily controlled by means of local hemostatic measures, even in medicated subjects. Cervicofacial subcutaneous emphysema is not a frequent extraoral intraoperative complication, occurring during the use of air polishing. Moreover, side effects such as pain, fever, and dentine hypersensitivity are frequently reported as a consequence of nonsurgical periodontal therapy and can have a major impact on a patient's perception of the treatment provided. The level of intraoperative pain could be influenced by the types of instruments employed, the characteristics of tips, and the individual level of tolerance of the patient. Unexpected damage to teeth or restorations can also occur as a consequence of procedural errors.
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Affiliation(s)
- Filippo Graziani
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
- Sub-Unit of Periodontology, Halitosis and Periodontal Medicine, University Hospital of Pisa, Pisa, Italy
| | - Manuel Tinto
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
- Sub-Unit of Periodontology, Halitosis and Periodontal Medicine, University Hospital of Pisa, Pisa, Italy
| | - Chiara Orsolini
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
- Sub-Unit of Periodontology, Halitosis and Periodontal Medicine, University Hospital of Pisa, Pisa, Italy
| | - Rossana Izzetti
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
- Sub-Unit of Periodontology, Halitosis and Periodontal Medicine, University Hospital of Pisa, Pisa, Italy
| | - Cristiano Tomasi
- Department of Periodontology, Institute of Odontology, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Pinheiro CR, de Castro Pinto L, Mateo-Castillo JF, Siqueira VDS, Garib D. Response to Pulp Vitality Tests in Teeth Submitted to Orthodontic Movement, Adjacent to the Cleft Area. Cleft Palate Craniofac J 2021; 59:72-78. [PMID: 33622061 DOI: 10.1177/1055665621996115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE To evaluate the pulp vitality in teeth adjacent to the cleft area submitted to orthodontic movement into the alveolar graft area in individuals with complete unilateral cleft lip and palate (CUCLP). DESIGN Cold sensitivity, vertical, and horizontal percussion tests were conducted on the teeth adjacent to the cleft and the contralateral teeth. SETTING Endodontics Sector in the Hospital for Rehabilitation of Craniofacial Anomalies, University of São Paulo (HRAC/USP). PATIENTS One hundred patients with CUCLP and hypodontia of the upper lateral incisor in orthodontic movement and after successful alveolar bone graft in the cleft area. MAIN OUTCOME MEASURES The cleft study group (SG) was composed of 200 teeth, adjacent to the cleft area. The control group (CG) consisted of 200 contralateral teeth. Statistical analysis was performed using the chi-square test for comparisons between groups (P < .05). RESULTS In the SG, 82.0% of teeth presented positive response to the cold sensitivity testing, 13.5% had negative response, and 4.5% had marked response, with statistically significant difference in relation to the CG. The vertical and horizontal percussion tests on teeth in the SG revealed the same results, in which 95.0% presented negative response and 5.0% responded positively, without significant difference compared to teeth in the CG, for both tests. CONCLUSIONS Teeth adjacent to the cleft area presented changes in the physiological conditions of the pulp, which were observed by reduction of positive response to the cold sensitivity testing or presence of pulp hypersensitivity in cases of marked response.
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Affiliation(s)
- Claudia Ramos Pinheiro
- Dentistry Department, Specialization in Endodontics, Post Graduation Center in Dentistry, CPO Uningá, Bauru, São Paulo, Brazil
| | - Lidiane de Castro Pinto
- Dentistry Department, Hospital for Rehabilitation of Craniofacial Anomalies, University of São Paulo (HRAC/USP), Brazil
| | - José Francisco Mateo-Castillo
- Dentistry Department, Hospital for Rehabilitation of Craniofacial Anomalies, University of São Paulo (HRAC/USP), Brazil
| | - Viviane da Silva Siqueira
- Dentistry Department, Hospital for Rehabilitation of Craniofacial Anomalies, University of São Paulo (HRAC/USP), Brazil
| | - Daniela Garib
- Department of Orthodontics, Hospital for Rehabilitation of Craniofacial Anomalies, University of São Paulo (HRAC/USP) and Bauru School of Dentistry, University of São Paulo (FOB/USP), Brazil
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Raut CP, Sethi KS, Kohale B, Mamajiwala A, Warang A. Evaluation of diode laser and stannous fluoride in the treatment of root sensitivity after access flap surgery: Randomized controlled clinical trial. J Indian Soc Periodontol 2018; 22:158-163. [PMID: 29769771 PMCID: PMC5939024 DOI: 10.4103/jisp.jisp_2_18] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Background: Postsurgical root sensitivity has always been an enigma to the periodontists. There is a plethora of evidence suggesting the presence of root sensitivity following periodontal flap surgical procedures. Thus, the aim of the present study was to compare and evaluate the effect of low-power diode lasers with and without topical application of stannous fluoride (SnF2) gel in the treatment of root sensitivity and also evaluate whether laser creates any placebo effect in the control group or not. Materials and Methods: Thirty patients participated in this study and 99 teeth were included. Root sensitivity was assessed for all groups with a Verbal Rating Scale (VRS). For each patient, the teeth were randomized into three groups. In the test Group I, sensitive teeth were treated with SnF2 and diode laser. In the test Group II, sensitive teeth were irradiated with laser only. In the control group, no treatment was performed. Results: The mean ± standard deviation (SD) score for VRS and Visual Analog Scale at baseline was not statistically significant (P > 0.05) between the three groups. After 15 min, statistical significant difference was seen in test Group I and test Group II, although no difference was found in the control group. At 15th day and 30th day, the mean ± SD scores were statistically significant (P < 0.05). Conclusion: Within the limitations of the study, it can be concluded that diode lasers alone and in combination with 0.4% SnF2 was effective in the treatment of root sensitivity after access flap surgery.
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Affiliation(s)
- Chetan Purushottam Raut
- Department of Periodontology, MGV KBH Dental College and Hospital, Nashik, Maharashtra, India
| | - Kunal Sunder Sethi
- Department of Periodontology, MGV KBH Dental College and Hospital, Nashik, Maharashtra, India
| | - Bhagyashree Kohale
- Department of Periodontology, MGV KBH Dental College and Hospital, Nashik, Maharashtra, India
| | - Alefiya Mamajiwala
- Department of Periodontology, MGV KBH Dental College and Hospital, Nashik, Maharashtra, India
| | - Ayushya Warang
- Department of Periodontology, MGV KBH Dental College and Hospital, Nashik, Maharashtra, India
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Abstract
Objective: To identify the clinical and psychological risk factors associated with dentine hypersensitivity (DH) in order to provide an early diagnosis and preventive therapy. Materials and Methods: A nested case–control study was design between 2011 and 2012. A total of 61 DH cases and 122 controls participated in this investigation. Cases and controls were matched for sex, group of age and socioeconomic status in a ratio of 1:2. DH to different stimuli such as cold, heat, acid, and sweet was asked in patient interviews, and dental examinations were used to detect DH. Clinical and psychological risk factors such as dental hygiene, periodontal disease, acid diet, alcohol consumption, psychological stress, and psychopathological symptoms were inquired. Psychological stress was measured through the PSS-10 and psychopathological symptoms were evaluated by SCL-90-R in Spanish. Descriptive and univariate binary logistic regression analysis were performed to estimate the association between clinical and psychological risk factors and the presence of DH. Results: Toothpaste abrasivity (odds ratio [OR] 1.881, 95% confidence interval [CI] 1.010–3.502, P = 0.045), gingival recession (OR 2.196, 95% CI 1.020–4.728, P = 0.041), and periodontal therapy (OR 5.357, 95% CI 2.051–13.993, P < 0.001) were associated with DH. Subjects with perceived stress (OR 1.211, 95%, CI 0.518–2.833, P = 0.658), obsessive-compulsive (OR 1.266, 95%, CI 0.494–3.240, P = 0.623) and hostility (OR 1.235, 95%, CI 0.507–3.007, P = 0.642) symptoms had a clinical greater odd of DH. Conclusion: Oral hygiene products and periodontal conditions are important risk factors for DH. Individuals with perceived stress, obsessive-compulsive, and hostility symptoms may increase a clinical risk for this entity. Targeting to dental counseling focused on oral hygiene products, periodontal therapy and a psychological evaluation may be promising in DH prevention.
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Affiliation(s)
- Ana Cristina Mafla
- Dental Research Group, School of Dentistry, Cooperative University of Colombia, Pasto, Colombia
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Abstract
OBJECTIVE This review defines dentine sensitivity (DS), its prevalence, its aetiology, the mechanism(s) responsible for DS, its diagnosis and its treatment. The review then examines the modes of action of various treatments for DS including potassium salts, strontium salts, bioglasses, arginine/calcium carbonate and professional treatments such as adhesives and oxalates. The methods used to evaluate the various treatment modalities are discussed, including laboratory studies and randomised controlled clinical trials. DATA SOURCES AND STUDY SELECTION A literature search was conducted using PubMed, Ovid Medline and Cochrane reviews for information on DS and its treatments, as well as laboratory and clinical studies used to evaluate the efficacy of various DS treatments. With regard to efficacy of treatments for DS only reports of clinical studies that were randomised, controlled and blinded were reviewed. The authors offer new insights into the shortcomings of the recent systematic review of the use of oxalates for DS. CONCLUSION The authors introduce the concept of a novel desensitising mouthrinse containing 1.4% potassium oxalate: Listerine® Advanced Defence Sensitive mouthrinse. Readers of this supplement issue of the Journal of Dentistry are invited to review the significance of managing the clinical problem of DS. They are also invited to assess data from laboratory and randomised controlled clinical studies in order to understand the advantages offered by regular use of 1.4% potassium oxalate-containing mouthrinse, Listerine Advanced Defence Sensitive, in particular its resistance to daily erosive and/or abrasive challenges.
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Affiliation(s)
- Maria Mantzourani
- Oral Care Scientific and Professional Affairs, Johnson & Johnson Consumer Services EAME Ltd, Foundation Park, Maidenhead, UK
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Pepelassi E, Rahiotis C, Peponi E, Kakaboura A, Vrotsos I. Effectiveness of an in-office arginine-calcium carbonate paste on dentine hypersensitivity in periodontitis patients: a double-blind, randomized controlled trial. J Clin Periodontol 2014; 42:37-45. [DOI: 10.1111/jcpe.12319] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/22/2014] [Indexed: 11/28/2022]
Affiliation(s)
- Eudoxie Pepelassi
- Department of Periodontology; School of Dentistry; University of Athens; Athens Greece
| | - Christos Rahiotis
- Department of Operative Dentistry; School of Dentistry; University of Athens; Athens Greece
| | - Eleni Peponi
- Department of Periodontology; School of Dentistry; University of Athens; Athens Greece
| | - Afrodite Kakaboura
- Department of Operative Dentistry; School of Dentistry; University of Athens; Athens Greece
| | - Ioannis Vrotsos
- Department of Periodontology; School of Dentistry; University of Athens; Athens Greece
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Uraz A, Erol-Şimşek Ö, Pehlivan S, Suludere Z, Bal B. The efficacy of 8% Arginine-CaCO₃ applications on dentine hypersensitivity following periodontal therapy: a clinical and scanning electron microscopic study. Med Oral Patol Oral Cir Bucal 2013; 18:e298-305. [PMID: 23229241 PMCID: PMC3613884 DOI: 10.4317/medoral.17990] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2011] [Accepted: 06/03/2012] [Indexed: 12/02/2022] Open
Abstract
Objectives: Periodontal therapy is one of the etiological factors of dentine hypersensitivity (DH). This study aimed to evaluate the efficacy of %8Arginine-CaCO3 on DH that affects patients after periodontal treatment.
Study design: Seventy-one teeth from the volunteers (n=36) with history of DH caused by periodontal therapy were included in this study, and randomly divided into two groups: group-1, who received 8%Arginine-CaCO3 and group-2, who received 1.23%NaF-gel. The clinical indices were recorded at first visit.DH was evaluated by using tactile, air-blast, and thermal stimuli. The subject’s response was recorded at baseline, immediately (Day-0) and one month after the application.
Results and conclusions: The results were statistically analyzed, and it was found that 8% Arginine-CaCO3 treatment was more effective than 1.23% NaF-gel at time intervals. Sensitivity score differences between the groups were statistically significant at Day-28. The 8% Arginine-CaCO3 group exhibited statistically significant reduction in DH on three stimuli at baseline to Day-28. It was concluded that 8% Arginine-CaCO3 is more effective than 1.23% NaF-gel in reduction of patients’ pain.
Key words:Arginine, desensitizing agent, hypersensitivity, periodontal treatment, scaling and root planning, sodium fluoride.
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Affiliation(s)
- Ahu Uraz
- Gazi University, Faculty of Dentistry, Department of Periodontology, 84. Sokak, 8. Cadde, Emek, 06510 Ankara, Turkey.
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Abstract
The reported prevalence of dentine/root (hyper)sensitivity (DH/RS) in the published literature varies, and this may be due in part to a) the different study populations and (b) the different methodologies employed in evaluating the pain response. According to von Troil et al. (2002) there are limited data available in terms of the prevalence and intensity of DH/RS following periodontal therapy. Objectives. The aim of the present study was therefore to review the literature in order to identify all relevant studies for inclusion and to determine whether there was any evidence of DH/RS following periodontal procedures in the published literature up to 31st December 2009 using an agreed search protocol. Methods. 840 papers were identified, from searching both electronic databases (PUBMED) and hand searching of relevant written journals. Twelve papers were subsequently accepted for inclusion. Results. The results of the present study would indicate that the reported prevalence for DH/RS (following nonsurgical therapy) was between 62.5% and 90% one day after treatment decreasing to approximately 52.6% to 55% after one week. The prevalence of DH/RS following surgical therapy was between 76.8% and 80.4% one day after treatment subsequently decreasing over time to 36.8% after 1 week, 33.4% after 2 weeks, 29.6% after 4 weeks, and 21.7% after 8 weeks. Conclusions. It is evident from reviewing the included studies that patients may suffer from mild discomfort following periodontal procedures although both the prevalence and intensity of DH/RS may vary depending on the duration and the type of procedure involved. Most of the studies included in this paper would tend to suggest that DH/RS may be relatively mild/moderate in nature and transient in duration.
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Abstract
Dentinal hypersensitivity is exemplified by brief, sharp, well-localized pain in response to thermal, evaporative, tactile, osmotic, or chemical stimuli that cannot be ascribed to any other form of dental defect or pathology. Pulpal pain is usually more prolonged, dull, aching, and poorly localized and lasts longer than the applied stimulus. Up to 30% of adults have dentinal hypersensitivity at some time. Current techniques for treatment may be only transient in nature and results are not always predictable. Two methods of treatment of dentin hypersensitivity are tubular occlusion and blockage of nerve activity. A differential diagnosis needs to be accomplished before any treatment.
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Affiliation(s)
- Richard D Trushkowsky
- Advanced Program for International Dentists in Aesthetic Dentistry, Department of Cariology and Comprehensive Care, New York University College of Dentistry, 345 East 24th Street, New York, NY 10010, USA.
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10
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CHABANSKI M, GILLAM D. Aetiology, prevalence and clinical features of cervical dentine sensitivity. J Oral Rehabil 2008. [DOI: 10.1111/j.1365-2842.1997.tb00254.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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MARKOWITZ K, PASHLEY DH. Discovering new treatments for sensitive teeth: the long path from biology to therapy. J Oral Rehabil 2008; 35:300-15. [DOI: 10.1111/j.1365-2842.2007.01798.x] [Citation(s) in RCA: 90] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Gonçalves PF, Gurgel BCV, Pimentel SP, Sallum EA, Sallum AW, Casati MZ, Nociti FH. Effect of two different approaches for root decontamination on new cementum formation following guided tissue regeneration: a histomorphometric study in dogs. J Periodontal Res 2007; 41:535-40. [PMID: 17076778 DOI: 10.1111/j.1600-0765.2006.00902.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND AND OBJECTIVE The aim of the present study was to evaluate comparatively the effect of two different approaches for root decontamination on new cementum formation following guided tissue regeneration (GTR). MATERIAL AND METHODS Nine mongrel dogs were used to obtain bilateral chronic class III furcation defects by placing cotton ligatures around both third mandibular premolars. The teeth were randomly assigned to receive one of the following treatments: scaling and root planing, by means of hand and rotatory instruments, in order to remove soft and hard deposits as well as all root cementum (group A); or removal of only soft microbial deposits, by polishing the root surface with rubber cups and polishing paste, aiming for maximum root cementum preservation (group B). Both groups were treated with GTR, with the use of resorbable polyglycolic-lactic acid membranes (RESOLUT XT). RESULTS Four months later, data analysis showed that a superior length (mm) (3.59 +/- 1.67 and 6.20 +/- 2.26 for groups A and B, respectively; p = 0.004) and a thicker layer (microm) (18.89 +/- 9.47 and 52.29 +/- 22.48 for groups A and B, respectively; p = 0.001) of new cementum was achieved by keeping the root cementum in place during root decontamination (group B). Regardless of the treatment modality, the new cementum was predominantly of a reparative, cellular extrinsic and intrinsic fiber type. CONCLUSION Within the limits of the present study, it may be concluded that root cementum preservation may affect the new cementum formation following GTR in class III furcation defects, and the treatment modality did not influence the type of newly formed cementum.
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Affiliation(s)
- P F Gonçalves
- Division of Periodontics, School of Dentistry at Piracicaba, UNICAMP, São Paulo, Brazil
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Gonçalves PF, Gurgel BCV, Pimentel SP, Sallum EA, Sallum AW, Casati MZ, Nociti FH. Root Cementum Modulates Periodontal Regeneration in Class III Furcation Defects Treated by the Guided Tissue Regeneration Technique: A Histometric Study in Dogs. J Periodontol 2006; 77:976-82. [PMID: 16734571 DOI: 10.1902/jop.2006.050243] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Because the possibility of root cementum preservation as an alternative approach for the treatment of periodontal disease has been demonstrated, this study aimed to histometrically evaluate the effect of root cementum on periodontal regeneration. METHODS Bilateral Class III furcation defects were created in dogs, and each dog was randomly assigned to receive one of the following treatments: control (group A): scaling and root planing with the removal of root cementum; or test (group B): removal of soft microbial deposits by polishing the root surface with rubber cups and polishing paste, aiming at maximum cementum preservation. Guided tissue regeneration (GTR) was applied to both groups. RESULTS Four months after treatment, a superior length of new cementum (3.59 +/- 1.67 mm versus 6.20 +/- 2.26 mm; P = 0.008) and new bone (1.86 +/- 1.76 mm versus 4.62 +/- 3.01 mm; P = 0.002) and less soft tissue along the root surface (2.77 +/- 0.79 mm versus 1.10 +/- 1.48 mm; P = 0.020) was observed for group B. Additionally, group B presented a larger area of new bone (P = 0.004) and a smaller area of soft tissue (P = 0.008). CONCLUSION Within the limits of this study, root cementum may modulate the healing pattern obtained by guided tissue regeneration in Class III furcation defects.
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Affiliation(s)
- Patricia F Gonçalves
- Division of Periodontics, School of Dentistry at Piracicaba, State University of Campinas, São Paulo, Brazil
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GILLAM D, ORCHARDSON R. Advances in the treatment of root dentine sensitivity: mechanisms and treatment principles. ACTA ACUST UNITED AC 2006. [DOI: 10.1111/j.1601-1546.2006.00209.x] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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von Troil B, Needleman I, Sanz M. A systematic review of the prevalence of root sensitivity following periodontal therapy. J Clin Periodontol 2003; 29 Suppl 3:173-7; discussion 195-6. [PMID: 12787217 DOI: 10.1034/j.1600-051x.29.s3.10.x] [Citation(s) in RCA: 100] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVES To systematically review the evidence on the prevalence of root sensitivity following periodontal therapy. MATERIAL AND METHODS Cross-sectional and longitudinal clinical studies were searched for in electronic databases, hand searched journals and through contact with authors directly. The screening and data extraction were conducted by several reviewers independently. The main outcome measure was prevalence of root sensitivity following periodontal therapy. RESULTS The prevalence of root sensitivity was 9-23% before and 54-55% after periodontal therapy. An increase in the intensity of root sensitivity occurred 1-3 weeks following therapy, after which it decreased. CONCLUSIONS It is concluded that there are insufficient randomized controlled trials to adequately address the stipulated question. However, based on the scarce evidence from only two studies, root sensitivity occurs in approximately half of the patients following subgingival scaling and root planing. The intensity of root sensitivity increases for a few weeks after therapy, after which it decreases. In clinical practice, it may be recommended that patients should be made aware of the potential for root sensitivity prior to treatment. In research, it may be recommended to conduct randomized controlled and prospective studies with both short and long follow-up periods. Furthermore, to investigate the effects and the relationship of root instrumentation with the aetiology of root sensitivity, the efficacy of preventive and therapeutic regimes for root sensitivity, and the incidence and severity of root sensitivity by subjective patient-reporting, and the response to different modes of stimuli. Protocols should follow the criteria used in dentine hypersensitivity studies.
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Heard RH, Mellonig JT, Brunsvold MA, Lasho DJ, Meffert RM, Cochran DL. Clinical evaluation of wound healing following multiple exposures to enamel matrix protein derivative in the treatment of intrabony periodontal defects. J Periodontol 2000; 71:1715-21. [PMID: 11128919 DOI: 10.1902/jop.2000.71.11.1715] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Multiple exposures to enamel matrix protein derivative (EMD) during periodontal therapy have been shown to be safe for the patient. The purpose of this study was to clinically determine if an altered course of wound healing would occur after multiple exposures to EMD in the treatment of intrabony defects. A secondary aim was to assess the efficacy of EMD in probing depth reduction and clinical attachment level gain. METHODS Thirty-two systemically healthy patients (18 females, 14 males, 33 to 69 years old) who were being treated for moderate to advanced periodontal disease were selected for the study. Surgical procedures involving 2 sites were separated by at least 8 weeks, and wound healing comparisons were made between the first and second procedure. Patients were given a diary card the day of surgery, which consisted of questions concerning the presence and severity of headaches, root hypersensitivity, tooth pain, swelling, and itching. Patients were also examined at postoperative visits to clinically assess wound healing and discuss responses to the questionnaire. Soft tissue measurements were taken the day of surgery and 6 months postoperatively to ascertain probing depth reduction (PD) and gains in clinical attachment levels (CAL). RESULTS The results revealed no clinically detectable reaction that could not be attributed to normal postoperative sequelae. There were no differences in reported symptoms between patient gender, first and second procedures, or intrabony and non-intrabony defects. Smokers were found to have a statistically significantly higher incidence of severe symptoms in root hypersensitivity, tooth pain, and swelling compared to non-smokers (n = 21). The mean probing depth reduction was 3.8 +/- 1.5 mm (2 to 9 mm), while the mean clinical attachment level gain was 2.8 +/- 1.7 mm (0 to 8 mm). CONCLUSIONS The findings of this study demonstrate that EMD is a clinically safe product to use in the treatment of periodontal defects and that multiple uses do not have a negative impact on periodontal wound healing. In addition, a statistically significant gain in clinical attachment and reduction in probing depth were demonstrated.
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Affiliation(s)
- R H Heard
- Department of Periodontics, The University of Texas Health Science Center at San Antonio, 78284, USA
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Dababneh RH, Khouri AT, Addy M. Dentine hypersensitivity — an enigma? a review of terminology, mechanisms, aetiology and management. Br Dent J 1999; 187:606-11; discussion 603. [PMID: 16163281 DOI: 10.1038/sj.bdj.4800345] [Citation(s) in RCA: 158] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/1999] [Accepted: 09/24/1999] [Indexed: 11/09/2022]
Abstract
Dentine hypersensitivity is a relatively common problem experienced in clinical dental practice. This condition may disturb the patient during eating, drinking, brushing and sometimes even breathing. Therapeutic intervention by desensitising agents may provide only partial pain relief and recurrence is common. Much remains unknown about dentine hypersensitivity, even the terminology can be questioned. Most of the literature over decades has been concerned with reporting clinical trials proving the efficacy of numerous treatments for dentine hypersensitivity. Indeed, besides haemorrhoids, there can be few other diseases or conditions known to man that can apparently be successfully treated by so many and extremely varied agents and formulations applied topically. This paper will discuss the epidemiology, mechanisms of pain production and aetiological factors for the condition in the hope of developing ideas for more realistic prevention and management strategies.
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Affiliation(s)
- R H Dababneh
- Jordanian Royal Medical Services, Queen Alia Military Hospital, Jordan
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Affiliation(s)
- J A Rossmann
- Division of Periodontics, University of Texas Health Science Center at Houston, Dental Branch, USA
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Abstract
Tooth hypersensitivity is associated with exposure of the dentine to the external environment of the mouth. This exposure can result from loss of enamel by processes including abrasion and erosion, or by denudation of the root surface as a result of gingival recession or periodontal treatments. Dentine hypersensitivity can be described as an adverse reaction or pain in one or more teeth resulting from either a thermal, chemical, bacterial or mechanical stimulus. Painful symptoms arising from exposed dentine are a common finding in adults and reportedly affect as many as one in every seven patients attending for dental treatment. Although predisposition to dentinal hypersensitivity is multifactorial, enamel loss as well as gingival recession may be more severe with advancing age. Because of the greater longevity of people who are also keeping their teeth longer, hypersensitivity is a growing concern. Clinical studies show that individuals with less than adequate plaque control experience more root hypersensitivity to air stimuli than others with better oral hygiene. Although plaque does not alter the pulpal threshold, i.e. has no effect on the pulp, it seems that microbial plaque has an effect on root sensitivity.
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Affiliation(s)
- N F Bissada
- Department of Periodontics, School of Dentistry, Case Western Reserve University, Cleveland, OH 44106-4905, USA
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Wang HL, Yeh CT, Smith F, Burgett FG, Richards P, Shyr Y, O'Neal R. Evaluation of ferric oxalate as an agent for use during surgery to prevent post-operative root hypersensitivity. J Periodontol 1993; 64:1040-4. [PMID: 8295088 DOI: 10.1902/jop.1993.64.11.1040] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The aim of this study was to evaluate the effectiveness of a 6% ferric oxalate solution applied during periodontal surgery to prevent post-operative tooth hypersensitivity. Twenty-five adult patients with similar bilateral periodontal defects participated in this study. Data were collected at baseline (1 week prior to surgery) and 1, 2, 4, and 6 weeks following surgery. Sensitivity level was determined using the visual analog scale (VAS) with the following stimuli: 1) mechanical stimulation with a No. 23 dental explorer; 2) water at 50 degrees C; 3) ice; and 4) electric pulp tester (EPT). Teeth were randomly assigned to either test (6% ferric oxalate in 0.9% saline) or control (0.9% saline) groups. Solutions were applied to the exposed root surfaces for 1 minute during surgery. Data were analyzed by repeated measures ANOVA, paired t-test, and Pearson's correlation test. Results from this study demonstrated statistically significant reduction in the responses to thermal stimuli, especially cold, between groups treated with ferric oxalate as compared to those treated with saline. For the cold test the difference increased with time from baseline to 6 weeks. Statistically significant (P < 0.05) differences in sensitivity to heat between groups were also observed, but only at 2 and 4 weeks following surgery. There were no differences at any time period between the test and control groups when tactile or EPT techniques were used. In addition, there was no correlation between sensitivity and other clinical parameters. It was concluded from this study that 6% ferric oxalate was effective in reducing post-surgical cold sensitivity when applied during periodontal surgical procedures.
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Affiliation(s)
- H L Wang
- Department of Periodontics/Prevention and Geriatrics, School of Dentistry, University of Michigan, Ann Arbor
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