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Suhr Villefrance J, Kirkevang LL, Wenzel A, Væth M, Matzen LH. Long-term prognosis for teeth with external cervical resorption based on periapical images and cone beam CT: A clinical study. Int Endod J 2024. [PMID: 38976489 DOI: 10.1111/iej.14122] [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: 03/21/2024] [Revised: 06/26/2024] [Accepted: 06/27/2024] [Indexed: 07/10/2024]
Abstract
AIM To evaluate whether supplemental information from CBCT changed long-term prognosis for teeth with external cervical resorption (ECR) compared to periapical (PA) images. Furthermore, to assess predictive findings in PA images and evaluate which findings in CBCT affected the long-term prognosis of teeth with ECR. METHODOLOGY One hundred and ninty-four patients, mean age 41.2, range 13-81, having 244 teeth with ECR were included. An initial long-term prognosis determined either good or poor was established based on intraoral images. Afterwards, the patients underwent CBCT, and final long-term prognosis was decided. From the PA images and CBCT, ECR using Heithersay's classification system, pulp involvement and extension of ECR was assessed. In CBCT, the number of surface lesion(s) was additionally assessed. Descriptive statistics evaluated changes in long-term prognosis after CBCT. Logistic regression analyses tested if findings in PA images and CBCT affected the long-term prognosis. RESULTS Based on CBCT, out of 244 teeth the long-term prognosis was assessed to be poor for 173 (70.9%) teeth and good for 71 (29.1%) teeth. The long-term prognosis changed in 76 (31.1%) teeth after CBCT; 5 (2.0%) changed from poor to good, and 71 (29%) changed from good to poor long-term prognosis. In 81 (33.2%) teeth the H-class increased, and in 10 (4.1%) teeth the H-class decreased after assessing CBCT. In 70 (28.7%) teeth, there was a change from no pulp involvement to involvement of the pulp after CBCT; eight (3.3%) teeth changed in the opposite direction. H-class 2 and 4 in PA images significantly increased the probability for a change in long-term prognosis compared to an H-class 3 (p < .05). H-class 4, pulp involvement, ECR in the oral 1/3 of the root, and more than two surface lesions seen in CBCT significantly influenced a poor long-term prognosis (p < .05). CONCLUSIONS Supplemental information from CBCT changed long-term prognosis in almost one third of teeth with ECR. In most cases, the long-term prognosis changed from good to poor. H-class 3 in PA images had a significant influence on change in long-term prognosis. Several findings in CBCT influenced a poor long-term prognosis.
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Affiliation(s)
- Julie Suhr Villefrance
- Section for Oral Radiology and Endodontics, Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
| | - Lise-Lotte Kirkevang
- Section for Oral Radiology and Endodontics, Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
| | - Ann Wenzel
- Section for Oral Radiology and Endodontics, Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
| | - Michael Væth
- Department of Public Health, Aarhus University, Aarhus, Denmark
| | - Louise Hauge Matzen
- Section for Oral Radiology and Endodontics, Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
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Machado ICP, Morais MO, Bicalho ALP, Ferrari PHP, Bueno JM, Junqueira JLC, Soares MQS. Prevalence and Characterization of External Cervical Resorption Using Cone Beam Computed Tomography. J Endod 2024; 50:164-172.e1. [PMID: 37977218 DOI: 10.1016/j.joen.2023.11.003] [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: 08/07/2023] [Revised: 11/05/2023] [Accepted: 11/07/2023] [Indexed: 11/19/2023]
Abstract
INTRODUCTION The aim of this study was to assess the prevalence of external cervical resorption (ECR) and characterize the cases of ECR using cone beam computed tomography (CBCT). METHODS High-resolution CBCT scans of 6216 patients (2280 males and 3936 females), consecutively acquired during the period July 2021 to March 2022, were analyzed. Identified cases of ECR were characterized by 3 evaluators regarding lesion height, circumferential spread, portal of entry proximity to root canal, stage, location, and width. RESULTS In a total of 38 patients and 40 teeth, ECR cases demonstrated an incidence of 0.61%. The median age of the patients was 39 years. Prevalence of ERC was 0.78% among males and 0.50% among females. The most affected teeth were the maxillary incisors and canines. The most frequent characteristics of the lesion were: extension up to the cervical third (47.5%), more than 270° circumferential spread (42.55%), probable pulpal involvement (57.5%), progressive stage (65%), supracrestal (52.1%) and mesial (34.7%) localization of >1 mm in size (52.1%) portals of entry. Cases with greater longitudinal involvement also showed greater circumferential progression (P = .008). There was no association between portal of entry location and bone crest or ECR reparative phase (P = .42). Inter-rater agreement ranged from good to very good. No association between portal of entry and ECR progression was observed. CONCLUSIONS ECR showed low prevalence in the Brazilian population, affecting mostly anterior maxillary teeth of patients within a wide age range. CBCT allowed characterization of ECR lesions with good interobserver agreement.
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Affiliation(s)
| | - Marilia Oliveira Morais
- Department of Oral Radiology, Centro Integrado de Radiodontologia CIRO, Goiânia, Goiás, Brazil
| | | | | | - Juliano Martins Bueno
- Oral Radiology Division, São Leopoldo Mandic Research Institute, Campinas, São Paulo, Brazil; Department of Oral Radiology, Centro Integrado de Radiodontologia CIRO, Goiânia, Goiás, Brazil
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Asgary S, Dianat O. Invasive Cervical Root Resorption: A Comprehensive Review on Pathogenesis, Diagnosis, and Treatment. IRANIAN ENDODONTIC JOURNAL 2024; 19:2-12. [PMID: 38223835 PMCID: PMC10787181 DOI: 10.22037/iej.v19i1.44246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 12/14/2023] [Accepted: 12/23/2023] [Indexed: 01/16/2024]
Abstract
Invasive cervical root resorption (ICRR) is a dental pathology, marked by unexpected destruction originating in the cervical region of the tooth. This comprehensive literature review provides a holistic view into the pathogenesis, clinical manifestation, and precise management of ICRR, aiming to guide endodontists and enhance patient care and treatment outcomes. The review delves into the potential etiology of ICRR, covering contributing factors such as trauma, orthodontic treatment, and other pertinent conditions. It outlines the clinical and radiographic indicators, underscoring the crucial role of early detection and precise diagnosis in effectively managing and halting ICRR progression. The exploration of treatment approaches is thorough, ranging from non-surgical methods like vital pulp therapy or root canal treatment to surgical interventions. This review accentuates the essential role of interdisciplinary collaboration among diverse dental specialties in enhancing ICRR management. It highlights the importance of a consolidated strategy in enhancing treatment outcomes and preserving tooth structure and function. Moreover, it investigates prevention methods, risk evaluation, and identifies prospective research pathways to address the existing knowledge gaps.
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Affiliation(s)
- Saeed Asgary
- Iranian Center for Endodontic Research, Research Institute for Dental Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran;
| | - Omid Dianat
- Department of Advanced Oral Sciences and Therapeutics, School of Dentistry, University of Maryland, Maryland, USA
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Boukpessi T, Cottreel L, Galler KM. External Inflammatory Root Resorption in Traumatized Immature Incisors: MTA Plug or Revitalization? A Case Series. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1236. [PMID: 37508733 PMCID: PMC10377819 DOI: 10.3390/children10071236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 07/12/2023] [Accepted: 07/14/2023] [Indexed: 07/30/2023]
Abstract
INTRODUCTION External inflammatory root resorption (EIRR) in immature permanent teeth is a common complication after severe dental trauma. The management of this condition requires thorough disinfection of the root canal in order to arrest the resorptive process. However, current guidelines regarding the recommended treatment of EIRR following traumatic dental injuries vary, mainly in regard to the type of intracanal medication and its retention time in the root canal system. The objective of this case series was to present both the apical barrier technique (MTA plug) and revitalization procedures as valid treatment options in immature teeth with EIRR. METHODS Four cases of post-traumatic immature teeth diagnosed with pulp necrosis and EIRR, with or without apical periodontitis, were treated either by an MTA plug (two teeth) or revitalization (two teeth). Cases were followed between 12 and 24 months. RESULTS Both treatment methods were efficient in arresting EIRR and enabled bone healing. After revitalization, partial root maturation was observed. CONCLUSION Whereas the key to achieve periodontal healing in cases of EIRR is thorough disinfection of the root canal, both a subsequent MTA plug as well as revitalization may represent adequate treatment methods. An additional benefit lies in the potential of revitalization to promote further root maturation through hard tissue apposition.
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Affiliation(s)
- Tchilalo Boukpessi
- Department of Restorative Dentistry and Endodontics, Faculty of Dentistry, University Paris Cité, 1 rue Maurcice Arnoux, 92120 Montrouge, France
- Pitié Salpétrière Hospital Assistance Publique-Hôpitaux de Paris, 75013 Paris, France
- Laboratory of Biomedical Research in Odontology, URP 2496, Faculty of Dentistry, University Paris Cité, 1 rue Maurice Arnoux, 92120 Montrouge, France
| | - Leslie Cottreel
- Department of Restorative Dentistry and Endodontics, Faculty of Dentistry, University Paris Cité, 1 rue Maurcice Arnoux, 92120 Montrouge, France
- Private Practice, 10 rue bis Madame, 78000 Versailles, France
| | - Kerstin M Galler
- Department of Operative Dentistry and Periodontology, University Hospital Erlangen, University of Erlangen-Nuremberg, Glückstr. 11, 91054 Erlangen, Germany
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Conservative Therapy of External Invasive Cervical Resorption with Adhesive Systems: A 6-Year Follow-Up Case Report and Literature Review. Case Rep Dent 2022; 2022:9620629. [PMID: 36338011 PMCID: PMC9635965 DOI: 10.1155/2022/9620629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 10/07/2022] [Indexed: 01/24/2023] Open
Abstract
The diagnosis and treatment of external invasive cervical resorption (EICR) could be a challenging clinical situation even for the most experienced dentists. It is a fairly rare lesion and a poorly understood phenomenon, and its insidious and aggressive nature can lead to tooth loss. Even in the era of dental implants, trying to save a compromised tooth is imperative for any clinician. This report presents a case of an upper central incisor with a class II Heithersay EICR in which treatment was performed using a multidisciplinary approach and the defect was restored with resin composite. The surgery in which the defect was exposed and repaired was followed by an endodontic treatment and the placement of a fiber-reinforced post. In this case, the use of modern materials, such as resin composites, allowed not only the avoidance of tooth extraction but also the achievement of satisfactory aesthetic results. The 6-year follow-up demonstrated the success of therapy and the resolution of clinical symptoms. This case report highlights the importance of early detection of EICR and how composite resins could provide an effective and aesthetic restauration of the defect, which favors the health of the surrounding gingival tissue.
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Endodontic procedural errors: Analysis of images from cone beam computed tomography. FORENSIC IMAGING 2022. [DOI: 10.1016/j.fri.2022.200493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Khalaf K, Mustafa S, Maarouf T. Is Orthodontic Treatment a Risk Factor of Cervical Root Resorption? A Systematic Review. Eur J Dent 2022; 16:729-736. [PMID: 35196725 DOI: 10.1055/s-0041-1742127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
Cervical root resorption is an uncommon, aggressive form of external resorption that occurs on the root surface of a permanent tooth and presents clinically as a characteristic pinkish discoloration of the tooth. The cause of cervical root resorption is poorly understood, and it has been suggested that orthodontic treatment may play a role in causing this pathological condition. The aim of this systematic review was to investigate whether orthodontic treatment could be considered as a risk factor of cervical root resorption in patients who had undergone fixed appliances therapy. A comprehensive electronic and manual search was conducted in four databases and six journals without any limitations on year of publication. A customized data extraction form was used to retrieve relevant information from each eligible study. Risk of bias was assessed using the Cochrane risk of bias tool (RoB 2) and the risk of bias in nonrandomized studies of interventions tool (ROBINS-I). The quality of evidence was assessed using the grading of recommendations, assessment, development, and evaluation (GRADE) approach. Two randomized clinical trials (RCTs) and one cohort study were included in the review. Risk of bias was assessed as high for both RCTs and critical for the cohort study. Conflicting results were reported by the studies included in this review. Both RCTs reported significant differences between orthodontically moved teeth and teeth that were not moved, while the cohort study reported a lack of association between fixed orthodontic treatment and cervical root resorption. Quality of evidence provided by this review was judged to be of very low quality. Orthodontic treatment may have potential in inducing cervical root resorption; however, due to the high risk of bias of the included studies and their conflicting findings, better-quality studies are needed to make definitive conclusions.
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Affiliation(s)
- Khaled Khalaf
- Department of Preventive and Restorative Dentistry, College of Dental Medicine, University of Sharjah, Sharjah, United Arab Emirates.,Institute of Dentistry, School of Medicine, Medical Sciences & Nutrition, University of Aberdeen, Aberdeen, UK
| | - Shahd Mustafa
- Department of Preventive and Restorative Dentistry, College of Dental Medicine, University of Sharjah, Sharjah, United Arab Emirates
| | - Tamara Maarouf
- Department of Preventive and Restorative Dentistry, College of Dental Medicine, University of Sharjah, Sharjah, United Arab Emirates
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Suhr Villefrance J, Kirkevang LL, Wenzel A, Væth M, Matzen LH. Impact of cone beam CT on diagnosis of external cervical resorption: the severity of resorption assessed in periapical radiographs and cone beam CT. A prospective clinical study. Dentomaxillofac Radiol 2022; 51:20210279. [PMID: 34520244 PMCID: PMC8802697 DOI: 10.1259/dmfr.20210279] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
OBJECTIVES To compare the severity of external cervical resorption (ECR) observed in periapical (PA) images and cone beam CT (CBCT) using the Heithersay classification system and pulp involvement; and to assess inter- and intraobserver reproducibility for three observers. METHODS CBCT examination was performed in 245 teeth (in 190 patients, mean age 40 years, range 12-82) with ECR diagnosed in PA images. Three observers scored the severity of ECR using the Heithersay classification system (severity class 1-4) and pulp involvement (yes/no) in both PA images and CBCT. Percentage concordance and κ-statistics described observer variation in PA images and CBCT for both inter- and intraobserver reproducibility. RESULTS For all three observers, the ECR score was the same in the two modalities in more than half of cases (average 59%; obs1: 54%, obs2: 63%, obs3: 61%). However, in 38% (obs1: 44%, obs2: 33%, obs3: 36%) of the cases, the observers scored more severe ECR in CBCT than in PA images (p < 0.001). The ECR score changed to a less severe score in CBCT only in 3% (obs1: 1%, obs2: 4%, obs3: 4%). For pulp involvement, 14% (obs1: 7%, obs2: 20%, obs3: 15%) of the cases changed from "no" in PA images to "yes" in CBCT. In general, κ values were higher for CBCT than for PA images for both the Heithersay classification score and pulp involvement. CONCLUSIONS ECR was generally scored as more severe in CBCT than PA images using the Heithersay classification and also more cases had pulp involvement in CBCT.
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Affiliation(s)
- Julie Suhr Villefrance
- Section for Oral Radiology, Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
| | - Lise-Lotte Kirkevang
- Section for Oral Radiology, Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
| | - Ann Wenzel
- Section for Oral Radiology, Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
| | - Michael Væth
- Department of Public Health, Aarhus University, Aarhus, Denmark
| | - Louise Hauge Matzen
- Section for Oral Radiology, Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
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Ferreira MD, Barros-Costa M, Costa FF, Freitas DQ. The prevalence and characteristics of external cervical resorption based on cone-beam computed tomographic imaging: a cross-sectional study. Restor Dent Endod 2022; 47:e39. [DOI: 10.5395/rde.2022.47.e39] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 04/12/2022] [Accepted: 05/10/2022] [Indexed: 11/06/2022] Open
Affiliation(s)
- Matheus Diniz Ferreira
- Division of Oral Radiology, Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas (UNICAMP), Sao Paulo, Brazil
| | - Matheus Barros-Costa
- Division of Oral Radiology, Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas (UNICAMP), Sao Paulo, Brazil
| | - Felipe Ferreira Costa
- Department of Oral Diagnosis, São Paulo Dental School, University of São Paulo (USP), São Paulo, Brazil
| | - Deborah Queiroz Freitas
- Division of Oral Radiology, Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas (UNICAMP), Sao Paulo, Brazil
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Talpos-Niculescu RM, Nica LM, Popa M, Talpos-Niculescu S, Rusu LC. External cervical resorption: Radiological diagnosis and literature (Review). Exp Ther Med 2021; 22:1065. [PMID: 34434279 PMCID: PMC8353645 DOI: 10.3892/etm.2021.10499] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 06/30/2021] [Indexed: 01/28/2023] Open
Abstract
External cervical resorption (ECR) is a relatively unknown and insidious pathology characterized by the loss of hard dental tissues such as: Enamel, cementum and dentine due to clastic function. It begins as a localized resorptive process that initiates on the area of the root beneath the epithelial attachment and the coronal part of the alveolar process, involving vital and non-vital tissues. Despite the fact that there are several potential predisposing factors related to ECR, its aetiology still remains poorly understood and more research is needed to establish the cause-and-effect relationship of all the etiological factors. Improved radiographic detection using cone-beam computed tomography (CBCT) is required in order to correctly classify and assess this entity. This provides a three-dimensional insight into the lesion, regarding the location, the size, the depth and the circumferential spread of the ECR defect. It also allows establishment of the most efficacious treatment plan and management. The purpose of this literature review is to cover the relevant literature concerning the etiology, pathogenesis, clinical and radiological presentation and management of ECRs (based on the CBCT findings).
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Affiliation(s)
- Roxana-Maria Talpos-Niculescu
- Third Department, Discipline of Restorative Dentistry and Endodontics, Research Center TADERP, Faculty of Dental Medicine, 'Victor Babes' University of Medicine and Pharmacy of Timisoara, 300070 Timisoara, Romania
| | - Luminita-Maria Nica
- Third Department, Discipline of Restorative Dentistry and Endodontics, Research Center TADERP, Faculty of Dental Medicine, 'Victor Babes' University of Medicine and Pharmacy of Timisoara, 300070 Timisoara, Romania
| | - Malina Popa
- Second Department, Discipline of Pedodontics, Pediatric Dentistry Research Center, Faculty of Dental Medicine, 'Victor Babes' University of Medicine and Pharmacy of Timisoara, 300070 Timisoara, Romania
| | - Serban Talpos-Niculescu
- Second Department, Discipline of Oral and Maxillo-Facial Surgery, Faculty of Dental Medicine, 'Victor Babes' University of Medicine and Pharmacy, 300062 Timisoara, Romania
| | - Laura Cristina Rusu
- First Department, Discipline of Oral Pathology, Multidisciplinary Center for Research, Evaluation, Diagnosis and Therapies in Oral Medicine, Faculty of Dental Medicine, 'Victor Babes' University of Medicine and Pharmacy of Timisoara, 300174 Timisoara, Romania
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Kwak EJ, Oh KY, Perinpanayagam H, Kum KY. Internal Resorption of Multiple Posterior Teeth in a Patient Diagnosed with Hyperparathyroidism: A Case Report. J Endod 2021; 47:1321-1327. [DOI: 10.1016/j.joen.2021.04.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 04/06/2021] [Accepted: 04/12/2021] [Indexed: 02/07/2023]
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12
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Sarmento EB, Tavares SJO, Thuller KABR, Falcao NPS, de Paula KM, Antunes LAA, Gomes CC. Minimally invasive intervention in external cervical resorption: a case report with six-year follow-up. INTERNATIONAL JOURNAL OF BURNS AND TRAUMA 2020; 10:324-330. [PMID: 33500844 PMCID: PMC7811936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 09/25/2020] [Indexed: 06/12/2023]
Abstract
Root resorption consists of the loss of mineralized tissue (enamel, dentin, and cementum) of the inner or outer surface of the tooth due to the action of clastic cells. The correct diagnosis, the location, degree of tissue destruction, and the type of treatment are obstacles to the resolution of these lesions. The external cervical resorption is initiated in the amelocemental region progressively resorbing cementum, dentin, and enamel, constituting multiples ducts of resorption in an apical direction. This study reports a clinical case of treatment of a tooth affected by external cervical resorption with six-year clinical and radiographic follow-up. A 28-year-old male patient attended the clinic reporting a stain in the element 11. On clinical examination, there was a pinkish stain in the cervical lingual region, small cavitation in the enamel cervical region, and gingival bleeding with no insertion loss. Radiographically was observed a change at the root in the right central incisor, which was diagnosed as external root resorption. The negative response to the pulp sensitivity test confirmed the condition of pulp necrosis, indicating the need for endodontic treatment. To the treatment, it was opted for a minimally invasive approach, with endodontic access, instrumentation, and monthly exchanges of calcium hydroxide, for three months. After this period, the root canal has been filled with gutta-percha and sealer 26, in the apical third. The cervical and medium third were filled with MTA (mineral trioxide aggregate) leaving a central space for later fiberglass posts placing. The fiberglass post has been cemented with resinous cement and the tooth restored with resin composite. After six years of a radiographic control semiannual and annual, noticed normality in the periradicular tissues and disruption of the resorption process, was observed. The clinical management minimally invasive adopted reported in this case presents a viable treatment for external root resorption of the cervical third, especially in anterior teeth.
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Affiliation(s)
- Estefano B Sarmento
- Postgraduate Program in Dentistry of Health Institute of Nova Friburgo (PPGO-ISNF) from The Fluminense Federal University (UFF)Nova Friburgo, RJ, Brazil
| | - Sandro JO Tavares
- Postgraduate Program in Dentistry of Health Institute of Nova Friburgo (PPGO-ISNF) from The Fluminense Federal University (UFF)Nova Friburgo, RJ, Brazil
| | - Katherine ABR Thuller
- Postgraduate Program in Dentistry of Health Institute of Nova Friburgo (PPGO-ISNF) from The Fluminense Federal University (UFF)Nova Friburgo, RJ, Brazil
| | - Natalia PS Falcao
- Postgraduate Program in Dentistry of Health Institute of Nova Friburgo (PPGO-ISNF) from The Fluminense Federal University (UFF)Nova Friburgo, RJ, Brazil
| | - Karoline M de Paula
- Postgraduate Program in Dentistry of Health Institute of Nova Friburgo (PPGO-ISNF) from The Fluminense Federal University (UFF)Nova Friburgo, RJ, Brazil
| | - Livia AA Antunes
- Postgraduate Program in Dentistry of Health Institute of Nova Friburgo (PPGO-ISNF) from The Fluminense Federal University (UFF)Nova Friburgo, RJ, Brazil
- Department of Specific Formation, School of Dentistry, Fluminense Federal UniversityNova Friburgo, RJ, Brazil
| | - Cinthya C Gomes
- Postgraduate Program in Dentistry of Health Institute of Nova Friburgo (PPGO-ISNF) from The Fluminense Federal University (UFF)Nova Friburgo, RJ, Brazil
- Department of Specific Formation, School of Dentistry, Fluminense Federal UniversityNova Friburgo, RJ, Brazil
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