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Sharma S, Blicher B, Pryles RL, Kerr DA, Addante R. Cementoblastoma Mimicking Pathology of Endodontic Origin: A Case Report. Compend Contin Educ Dent 2024; 45:210-212. [PMID: 38622081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/17/2024]
Abstract
Interdisciplinary care in the management of complex pathology is critical to ensure patients receive predictable, evidence-based treatment. The authors report the unique case of a healthy 38-year-old female patient who presented to a private endodontics practice with a radiopaque lesion associated with the root of tooth No. 20. The patient experienced mild and occasional palpation tenderness associated with the tooth. Extraoral examination and intraoral soft tissues presented without any abnormalities. Intraoral radiographs revealed a radiopacity overlying the apex of tooth No. 20. A cone-beam computed tomography scan of the region revealed a well-delineated bulbous radiopaque lesion attached to the lingual aspect of the apical third of the root of tooth No. 20. The lesion could not be distinguished from the root outline and presented with a radiolucent halo along its periphery. The differential diagnosis at the time consisted of cementoblastoma, condensing osteitis, hypercementosis, and periapical cemento-osseous dysplasia. The patient was referred to an oral and maxillofacial surgeon for evaluation and treatment. Tooth No. 20 was subsequently treated with an excisional biopsy and concurrent extraction of the tooth. Histologic examination of the lesion supported the diagnosis of cementoblastoma.
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Affiliation(s)
| | - Brooke Blicher
- Assistant Clinical Professor, Department of Endodontics, Tufts University School of Dental Medicine, Boston, Massachusetts; Lecturer, Department of Restorative Dentistry and Biomaterials Science, Harvard School of Dental Medicine, Boston, Massachusetts; Co-founder, Pulp Nonfiction Endodontics; Private Practice limited to Endodontics, White River Junction, Vermont
| | - Rebekah Lucier Pryles
- Assistant Clinical Professor, Department of Endodontics, Tufts University School of Dental Medicine, Boston, Massachusetts; Lecturer, Department of Restorative Dentistry and Biomaterials Science, Harvard School of Dental Medicine, Boston, Massachusetts; Co-founder, Pulp Nonfiction Endodontics; Private Practice limited to Endodontics, White River Junction, Vermont
| | - Darcy A Kerr
- Associate Professor of Pathology, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire; Department of Pathology and Laboratory Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Rocco Addante
- Professor of Surgery, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
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Daungsupawong H, Wiwanitkit V. Correspondence on 'Is the field of endodontics prepared to utilise ChatGPT?'. AUST ENDOD J 2024; 50:178. [PMID: 38069600 DOI: 10.1111/aej.12823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Accepted: 11/29/2023] [Indexed: 04/07/2024]
Affiliation(s)
| | - Viroj Wiwanitkit
- Department of Research Analytics, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences Saveetha University, Chennai, India
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Maltarollo TFH, Strazzi-Sahyon HB, Amaral RR, Sivieri-Araújo G. Is the field of endodontics prepared to utilise ChatGPT? AUST ENDOD J 2024; 50:176-177. [PMID: 37994592 DOI: 10.1111/aej.12821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 11/08/2023] [Accepted: 11/14/2023] [Indexed: 11/24/2023]
Affiliation(s)
- Thalya Fernanda Horsth Maltarollo
- Department of Preventive and Restorative Dentistry, School of Dentistry, Araçatuba, São Paulo State University (Unesp), Araçatuba, Brazil
| | - Henrico Badaoui Strazzi-Sahyon
- Department of Dental Materials and Prosthodontics, Araçatuba School of Dentistry, São Paulo State University, UNESP, Araçatuba, Brazil
- Department of Prosthodontics and Periodontology, Bauru School of Dentistry, University of São Paulo, USP, Bauru, Brazil
| | | | - Gustavo Sivieri-Araújo
- Department of Preventive and Restorative Dentistry, School of Dentistry, Araçatuba, São Paulo State University (Unesp), Araçatuba, Brazil
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Aminoshariae A, Azarpazhooh A, Fouad AF, Glickman GN, He J, Kim SG, Kishen A, Letra AM, Levin L, Setzer FC, Tay FR, Hargreaves KM. Insights into the April 2024 Issue of the Journal of Endodontics. J Endod 2024; 50:403-405. [PMID: 38442851 DOI: 10.1016/j.joen.2024.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2024]
Affiliation(s)
| | | | | | | | | | - Sahng G Kim
- Columbia University College of Dental Medicine
| | | | - Ariadne M Letra
- Department of Oral and Craniofacial Sciences, Center for Craniofacial and Dental Genetics, University of Pittsburgh, School of Dental Medicine
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Krug R, Schwarz F, Dullin C, Leontiev W, Connert T, Krastl G, Haupt F. Removal of fiber posts using conventional versus guided endodontics: a comparative study of dentin loss and complications. Clin Oral Investig 2024; 28:192. [PMID: 38438798 PMCID: PMC10912265 DOI: 10.1007/s00784-024-05577-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 02/24/2024] [Indexed: 03/06/2024]
Abstract
OBJECTIVES To compare the efficacy of fiber post removal using conventional (CONV) versus guided endodontics (GE) in terms of dentin loss, residual resin material, procedural errors, and working time in vitro. MATERIAL AND METHODS Ninety human central incisors were root-filled and scanned by micro-computed tomography (CT), then restored with fiber posts and composite. Twenty-four sets of teeth with up to four human maxillary central incisors were fabricated and divided into three groups: conventional post removal by a general dentist (CG) or endodontology specialist (CS) and guided endodontics (GE) by a general dentist, yielding 30 teeth per operator and group. After treatment, the prepared access cavities were volumetrically assessed by micro-CT. Statistical significance was evaluated by one-way analysis of variance followed by post hoc comparisons with Tukey's HSD test and Pearson's chi-squared test for independence. RESULTS Both CONV and GE resulted in dentin loss and residual resin material. CS resulted in more dentin loss and less residual resin material than CG and GE (p < .05). All groups had some deviations from the original root canal but no perforations. The shortest working time was observed in the GE group. CONCLUSIONS Compared to the conventional freehand technique, GE resulted in significantly less radicular dentin loss, a few deviations but no perforations. CLINICAL RELEVANCE Guided endodontics can improve the speed and safety of fiber post removal without root perforation.
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Affiliation(s)
- R Krug
- Department of Conservative Dentistry and Periodontology and Center of Dental Traumatology, University Hospital of Würzburg, Pleicherwall 2, 97070, Würzburg, Germany.
| | - F Schwarz
- Department of Conservative Dentistry and Periodontology and Center of Dental Traumatology, University Hospital of Würzburg, Pleicherwall 2, 97070, Würzburg, Germany
| | - C Dullin
- Department for Preventive Dentistry, Periodontology and Cariology, University Medical Center Göttingen, Göttingen, Germany
| | - W Leontiev
- Department of Periodontology, Endodontology and Cariology, University Center for Dental Medicine, University of Basel, Basel, Switzerland
| | - T Connert
- Department of Periodontology, Endodontology and Cariology, University Center for Dental Medicine, University of Basel, Basel, Switzerland
| | - G Krastl
- Department of Conservative Dentistry and Periodontology and Center of Dental Traumatology, University Hospital of Würzburg, Pleicherwall 2, 97070, Würzburg, Germany
| | - F Haupt
- Department for Preventive Dentistry, Periodontology and Cariology, University Medical Center Göttingen, Göttingen, Germany
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Mohammad-Rahimi H, Ourang SA, Pourhoseingholi MA, Dianat O, Dummer PMH, Nosrat A. Validity and reliability of artificial intelligence chatbots as public sources of information on endodontics. Int Endod J 2024; 57:305-314. [PMID: 38117284 DOI: 10.1111/iej.14014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 10/25/2023] [Accepted: 12/06/2023] [Indexed: 12/21/2023]
Abstract
AIM This study aimed to evaluate and compare the validity and reliability of responses provided by GPT-3.5, Google Bard, and Bing to frequently asked questions (FAQs) in the field of endodontics. METHODOLOGY FAQs were formulated by expert endodontists (n = 10) and collected through GPT-3.5 queries (n = 10), with every question posed to each chatbot three times. Responses (N = 180) were independently evaluated by two board-certified endodontists using a modified Global Quality Score (GQS) on a 5-point Likert scale (5: strongly agree; 4: agree; 3: neutral; 2: disagree; 1: strongly disagree). Disagreements on scoring were resolved through evidence-based discussions. The validity of responses was analysed by categorizing scores into valid or invalid at two thresholds: The low threshold was set at score ≥4 for all three responses whilst the high threshold was set at score 5 for all three responses. Fisher's exact test was conducted to compare the validity of responses between chatbots. Cronbach's alpha was calculated to assess the reliability by assessing the consistency of repeated responses for each chatbot. RESULTS All three chatbots provided answers to all questions. Using the low-threshold validity test (GPT-3.5: 95%; Google Bard: 85%; Bing: 75%), there was no significant difference between the platforms (p > .05). When using the high-threshold validity test, the chatbot scores were substantially lower (GPT-3.5: 60%; Google Bard: 15%; Bing: 15%). The validity of GPT-3.5 responses was significantly higher than Google Bard and Bing (p = .008). All three chatbots achieved an acceptable level of reliability (Cronbach's alpha >0.7). CONCLUSIONS GPT-3.5 provided more credible information on topics related to endodontics compared to Google Bard and Bing.
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Affiliation(s)
- Hossein Mohammad-Rahimi
- Topic Group Dental Diagnostics and Digital Dentistry, ITU/WHO Focus Group AI on Health, Berlin, Germany
| | - Seyed AmirHossein Ourang
- Dentofacial Deformities Research Center, Research Institute of Dental Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohamad Amin Pourhoseingholi
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Omid Dianat
- Division of Endodontics, Department of Advanced Oral Sciences and Therapeutics, School of Dentistry, University of Maryland, Baltimore, Maryland, USA
- Private Practice, Centreville Endodontics, Centreville, Virginia, USA
| | | | - Ali Nosrat
- Division of Endodontics, Department of Advanced Oral Sciences and Therapeutics, School of Dentistry, University of Maryland, Baltimore, Maryland, USA
- Private Practice, Centreville Endodontics, Centreville, Virginia, USA
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Meshkin M, Lucier Pryles R, Blicher B. Managing Endodontic Complications: The Pathophysiology and Treatment of Flare-ups. Compend Contin Educ Dent 2024; 45:136-140; quiz 141. [PMID: 38460137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/11/2024]
Abstract
At its core, endodontics is a specialty centered on saving patients' teeth. Nonsurgical root canal therapy and nonsurgical retreatment, arguably the "bread and butter" of endodontics, not only facilitate the preservation of the natural dentition, but in many cases, alleviate pain. Most patients arrive for endodontic treatment expecting symptom relief. A small percentage of these patients, however, experience just the opposite. Within 48 to 72 hours, these select patients experience worsening symptoms, including swelling and pain, and may wonder what mishaps may have occurred during their treatment. These symptom exacerbations are referred to as endodontic flare-ups and are well-documented in the literature. In most cases their occurrence does not reflect a lack of practitioner judgment or skill, but rather a biologic event resulting from a shift in the delicate balance of the bacterial communities and inflammatory events at the periapex. This article reviews the pathophysiology and treatment of endodontic flare-ups, thereby informing patient communication strategies surrounding these events, to preserve both the teeth in question as well as patient relationships.
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Affiliation(s)
- Mona Meshkin
- Clinical Fellow, Harvard School of Dental Medicine, Boston, Massachusetts; Department of Dentistry, Massachusetts General Hospital, Boston, Massachusetts
| | - Rebekah Lucier Pryles
- Assistant Clinical Professor, Department of Endodontics, Tufts University School of Dental Medicine, Boston, Massachusetts; Lecturer, Department of Restorative Dentistry and Biomaterials Science, Harvard School of Dental Medicine, Boston, Massachusetts; Private Practice limited to Endodontics, White River Junction, Vermont
| | - Brooke Blicher
- Assistant Clinical Professor, Department of Endodontics, Tufts University School of Dental Medicine, Boston, Massachusetts; Lecturer, Department of Restorative Dentistry and Biomaterials Science, Harvard School of Dental Medicine, Boston, Massachusetts; Private Practice limited to Endodontics, White River Junction, Vermont
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Wrangstål L, Pigg M, Almutairi N, Fransson H. A critical look at outcome measures: Comparison between four dental research journals by use of a hierarchical model. Int Endod J 2024; 57:119-132. [PMID: 38082460 DOI: 10.1111/iej.14011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 10/28/2023] [Accepted: 11/28/2023] [Indexed: 01/11/2024]
Abstract
AIM To assess the status quo of outcome measures used in treatment studies in Endodontics, and potentially identify strategies for improvement, by (i) systematically assessing the outcome measures using a conceptual model and (ii) comparing these with measures used in corresponding studies in the adjacent fields. METHODOLOGY The International Endodontic Journal, Caries Research, The Journal of Clinical Periodontology and The Journal of Oral & Facial Pain and Headache were selected to cover four adjacent dental disciplines. In each journal, the 50 most recent consecutive publications fulfilling inclusion criteria were included. A hierarchical model for diagnostic imaging studies was modified to assess studies related to treatment. The model comprised six levels, with technical as the lowest level and societal as the highest. Extracted data included study origin, study type, and identified outcome measures. Fisher's Exact Tests with Bonferroni corrections compared studies. p < .05 was considered statistically significant. RESULTS Amongst 756 publications, the 200 most recent studies matching the inclusion criteria were identified. Less than half (36.5%) assessed the clinical, patient, or societal aspects of treatment; 10.0% in International Endodontic Journal, 28.0% in Caries Research, 38.0% in Journal of Clinical Periodontology, and 70.0% in Journal of Oral & Facial Pain and Headache (p < .001). CONCLUSIONS According to included publications, research on treatment within the endodontic field is mainly focusing on technical and biological outcomes. The benefits of patients and society were less frequently examined than in corresponding journals in adjacent disciplines. When designing studies, including higher-level outcomes should be considered.
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Affiliation(s)
- Linnéa Wrangstål
- Department of Endodontics, Faculty of Odontology, Malmö University, Malmö, Sweden
- Department of Orofacial Pain and Jaw Function, Malmö University, Malmö, Sweden
- Department of Cariology, Malmö University, Malmö, Sweden
| | - Maria Pigg
- Department of Endodontics, Faculty of Odontology, Malmö University, Malmö, Sweden
| | - Nawaf Almutairi
- Conservative Dental Science Department, College of Dentistry, Qassim University, Qassim, Saudi Arabia
| | - Helena Fransson
- Department of Endodontics, Faculty of Odontology, Malmö University, Malmö, Sweden
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Cheung MC, Peters OA, Parashos P. Global cone-beam computed tomography adoption, usage and scan interpretation preferences of dentists and endodontists. Int Endod J 2024; 57:133-145. [PMID: 37970748 DOI: 10.1111/iej.14000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 08/18/2023] [Accepted: 10/31/2023] [Indexed: 11/17/2023]
Abstract
AIM This study investigated the adoption of cone-beam computed tomography (CBCT) by dentists and endodontists around the world, including their preferences in endodontic CBCT usage. METHODOLOGY An online questionnaire surveyed dental association members in Australia and New Zealand, and endodontic association members in Australia, Britain, Canada, Italy, New Zealand and the USA, about their CBCT training history, considerations in acquisition/interpretation, access to and usage of CBCT, preferred scan interpreter, and preferred endodontic scan settings. Data were analysed with Chi-squared, independent sample t-tests, Cochran's Q and McNemar's tests. RESULTS Responses from 578 endodontic specialists or postgraduates (Group E) and 185 non-endodontic dentists (Group NE) were included. Continuing professional education (CPE) was the most common source of CBCT training (69.2%). Factors considered in CBCT acquisition/interpretation included beam hardening (75.4%), radiation exposure (61.1%) and patient movement (58.3%). Group E reported higher CBCT usage (90.8%) than Group NE (45.4%, p < .001) and greater workplace access to CBCT (81.1% vs. 25.9%, p < .001). Scans were interpreted by the respondent in most workplace scans (83.3%) and externally taken scans (60.5%); Group E were significantly more likely to interpret themselves than Group NE. Small field of view (83.6%) and high resolution (86.6%) were most preferred as settings for endodontic CBCTs; Group NE were less likely to choose these settings. There were some geographic variations within Group E. CONCLUSIONS CBCT training was most commonly acquired via CPE. Endodontic respondents reported very high CBCT usage and access in the workplace. There are educational implications regarding CBCT limitations, appropriate applications and interpretation.
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Affiliation(s)
| | - Ove Andreas Peters
- School of Dentistry, The University of Queensland, Herston, Queensland, Australia
| | - Peter Parashos
- Melbourne Dental School, The University of Melbourne, Carlton, Victoria, Australia
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Aminoshariae A, Azarpazhooh A, Fouad AF, Glickman GN, He J, Kim SG, Kishen A, Letra AM, Levin L, Setzer FC, Tay FR, Hargreaves KM. Insights into the February 2024 Issue of the Journal of Endodontics. J Endod 2024; 50:117-119. [PMID: 38219957 DOI: 10.1016/j.joen.2024.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2024]
Affiliation(s)
| | | | - Ashraf F Fouad
- Department of Endodontics, University of Alabama at Birmingham, Birmingham, Alabama
| | | | - Jianing He
- Texas A&M College of Dentistry, Dallas, Texas
| | - Sahng G Kim
- Columbia University College of Dental Medicine, New York, New York
| | - Anil Kishen
- Faculty of Dentistry University of Toronto, Toronto, Canada
| | - Ariadne M Letra
- School of Dental Medicine, Department of Oral and Craniofacial Sciences, Center for Craniofacial and Dental Genetics, University of Pittsburgh, Pittsburgh, Pennsylvania
| | | | - Frank C Setzer
- University of Pennsylvania School of Dental Medicine, Philadelphia, Pennsylvania
| | - Franklin R Tay
- The Dental College of Georgia, Augusta University, Augusta, Georgia
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Anna B, Craig D, Gordon L, Eric S. Current Trends in Regenerative Endodontics: A Web-based Survey. J Endod 2024; 50:181-188. [PMID: 38013150 DOI: 10.1016/j.joen.2023.11.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 11/18/2023] [Accepted: 11/20/2023] [Indexed: 11/29/2023]
Abstract
INTRODUCTION The aim of this study was to ascertain the current trends in regenerative endodontic procedures (REPs) among clinicians, including case selection criteria and clinical protocols. METHODS An online questionnaire consisting of provider demographics, case selection criteria for REPs, and clinical protocols was made available to members of the American Association of Endodontists and members of the Endolit website. Data were analyzed using the Fisher exact test. RESULTS Two hundred seventy-two responses were analyzed (64.6% were men and 34.7% were women). Of those, 44.5% of respondents practiced in the United States, and 55.5% practiced outside of the Unites States. Most respondents (85.4%) reported performing REPs in their practice, and 92.2% were using sodium hypochlorite as one of their disinfecting irrigants. Calcium hydroxide was the most commonly used intracanal medicament (68.4%), and the majority of respondents use a blood clot alone as the scaffold (73.5%). Most (93%) of the providers reported using a bioceramic material for coronal capping. Practitioners outside the United States were found to be more likely to use adjunctive irrigation activation (P = .003). Younger practitioners preferred REPs over apexification (P = .01). Practitioners outside the United States were more likely to perform an REP in 1 visit (P = .006). Men were found to be more likely to always instrument the canal walls (P = .031). Women were found to be more likely to use manual irrigant activation, whereas men were more likely to use sonic activation (P = .043). CONCLUSIONS There is significant heterogeneity within REPs regarding case selection and clinical protocol. Notable differences were observed from the reported findings of REPs from 5 years ago.
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Affiliation(s)
- Bowers Anna
- Department of Endodontics, University of the Pacific, Arthur A. Dugoni School of Dentistry, San Francisco, California
| | - Dunlap Craig
- Department of Endodontics, University of the Pacific, Arthur A. Dugoni School of Dentistry, San Francisco, California.
| | - Lai Gordon
- Department of Endodontics, University of the Pacific, Arthur A. Dugoni School of Dentistry, San Francisco, California
| | - Salmon Eric
- Outcome Assessment Liaison, University of the Pacific, Arthur A. Dugoni School of Dentistry, San Francisco, California
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Silva EJNL, Martins JNR, Versiani MA. Advancing insights in contemporary endodontics: Proposing a multimethod approach for comprehensive evaluation of NiTi instruments. Int Endod J 2024; 57:116-118. [PMID: 38072826 DOI: 10.1111/iej.14009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Accepted: 11/27/2023] [Indexed: 01/11/2024]
Affiliation(s)
- Emmanuel João Nogueira Leal Silva
- Department of Endodontics, School of Dentistry, State University of Rio de Janeiro (UERJ), Rio de Janeiro, RJ, Brazil
- Department of Endodontics, School of Dentistry, Grande Rio University (UNIGRANRIO), Rio de Janeiro, RJ, Brazil
- Department of Endodontics, School of Dentistry, Fluminense Federal University (UFF), Niterói, RJ, Brazil
| | - Jorge N R Martins
- Faculdade de Medicina Dentária, Universidade de Lisboa, Lisboa, Portugal
- Grupo de Investigação em Bioquimica e Biologia Oral, Unidade de Investigação em Ciências Orais e Biomédicas (UICOB), Faculdade de Medicina Dentária, Universidade de Lisboa, Lisboa, Portugal
- Centro de Estudo de Medicina Dentária Baseada na Evidência (CEMDBE) - Cochrane Portugal, Faculdade de Medicina Dentária, Universidade de Lisboa, Lisboa, Portugal
| | - Marco Aurélio Versiani
- Department of Endodontics, School of Dentistry, Fluminense Federal University (UFF), Niterói, RJ, Brazil
- Oral Health Center, Brazilian Military Police, Belo Horizonte, Minas Gerais, Brazil
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13
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Shao T, Guan R, Zhang C, Hou B. Influence of operator's experience on complications of root canal treatment using contemporary techniques: a retrospective study. BMC Oral Health 2024; 24:96. [PMID: 38233846 PMCID: PMC10792933 DOI: 10.1186/s12903-024-03876-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Accepted: 01/09/2024] [Indexed: 01/19/2024] Open
Abstract
BACKGROUND Endodontic treatment has benefited from the development of new techniques and equipment. Few clinical studies have been published on the complications associated with root canal preparations performed by doctors with different working experiences using contemporary techniques. This study aimed to analyze the complications of endodontic treatment performed by residents and endodontic specialists in a teaching stomatology hospital using contemporary techniques. METHODS Cases of root canal treatment (RCT) and non-surgical root canal retreatment (ReRCT) performed by residents with 1-3 years of experience and endodontic specialists with 5-7 years of experience were collected from the electronic medical system of the Department of Endodontics, Beijing Stomatology Hospital, from September 1, 2020 to August 31, 2021. The cases were examined in terms of patient age, sex, type of tooth, diagnosis, treatment modality (RCT or ReRCT), number of appointments, whether an operating microscope was used, presence of ledges, canal transportation, perforations, missed canals, separated instruments, flare-ups and clinical incidence of second mesiobuccal (MB2) root canal in the maxillary molars. RESULTS In total, 859 teeth from 820 patients were included in the analysis. The overall incidence of complications in the resident group was significantly higher than that in the specialist group. More ledges and flare-ups were observed in the resident group (p < 0.05). The clinical incidence of MB2 was significantly higher in the specialist group (p < 0.05). There were no significant differences in root canal transportation, perforation, or instrument separation between the two groups (p < 0.05). Multivariate analysis showed that the incidence of root canal preparation complications was related to operator experience, tooth type and treatment modality. CONCLUSIONS Technical advancements could reduce the effect of working experience on RCT complications between residents and endodontic specialists in a teaching stomatology hospital.
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Affiliation(s)
- Tongfei Shao
- Department of Endodontics, School of Stomatology, Capital Medical University, Beijing, China
| | - Rui Guan
- Department of Endodontics, School of Stomatology, Capital Medical University, Beijing, China
| | - Chen Zhang
- Department of Endodontics, School of Stomatology, Capital Medical University, Beijing, China.
| | - Benxiang Hou
- Center for Microscope Enhanced Dentistry, School of Stomatology, Capital Medical University, No. 28 Xin Rong Street, Daxing District, Beijing, 100162, China.
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14
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Wang XY, Yue L, Zhou XD. [Cariology and Endodontology in China forges ahead together with Chinese Journal of Stomatology]. Zhonghua Kou Qiang Yi Xue Za Zhi 2024; 59:3-13. [PMID: 38172056 DOI: 10.3760/cma.j.cn112144-20231207-00284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
The articles related to Cariology and Endodontology published in Chinese Journal of Stomatology from August 1953 to July 2023 were summarized. Total 1 247 articles accounting for 12.5% of the journal's publications were involved, which reflected the progress of Cariology and Endodontology in China. The publications of five pioneers and nine chairmen of Chinese Stomatological Association Society of Cariology and Endodontology were also recorded. Whether in clinical diagnosis and treatment or cutting-edge scientific research of Cariology and Endodontology, China is catching up with or has exceeded the international professions. Over the past 70 years, China has made outstanding achievements in dental caries and endodontics. Regards to occlusal diseases, dental developmental diseases, pulp biology, pulp and periradicular diseases, and operative dentistry, a significant progress also has been made. While the articles published in the Chinese Journal of Stomatology represent only a portion of the approaches within Cariology and Endodontology, they nonetheless provide valuable insights into the development of these fields in China.
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Affiliation(s)
- X Y Wang
- Department of Cariology and Endodontology, Peking University School and Hospital of Stomatology & National Center for Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing 100081, China
| | - L Yue
- Department of Cariology and Endodontology, Peking University School and Hospital of Stomatology & National Center for Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing 100081, China
| | - X D Zhou
- Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University & State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, Chengdu 610041, China
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15
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Ramos JR, Bronzato JD, Bicego-Pereira EC, DE-Jesus-Soares A, Marciano MA, Almeida JFA, Ferraz CCR, Gomes BPFDA. Prevalence and reasons for referrals to the Endodontics Specialty Clinic at the Piracicaba Dental School. Braz Oral Res 2024; 38:e008. [PMID: 38198307 DOI: 10.1590/1807-3107bor-2024.vol38.0008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 05/30/2023] [Indexed: 01/12/2024] Open
Abstract
Dental referrals to the Endodontics Specialty Clinic (ESC) are routine owing to the complexity of endodontic treatments. To obtain a better prognosis for treatment, students/dentists must perceive their technical limits. This study sought to investigate the referrals of patients to the ESC from different clinics of the Piracicaba Dental School, State University of Campinas - SP, Brazil, and check: a) the demographic profile of patients and the most commonly affected tooth; b) the clinic with the largest number of referrals; c) the reasons for referrals; d) the complexity of the cases; e) and the difficulty in assessing the referred cases based on the classification provided by the American Association of Endodontists (AAE) and Souza-Filho. The study sample consisted of patients' electronic dental referral records from February 2015 to June 2019. A total of 1,707 patients were referred to the ESC during the study period, and 62.4% were female. Lower molars were the most frequently involved teeth (34.8%), and 60.7% of the cases were referred due to the presence of root curvature. The AAE classification showed prevalence of highly difficult cases (71.3%), whereas Souza-Filho classification demonstrated a high rate of class III cases (85.8%). This study highlights the difficulties encountered by undergraduate students before or during endodontic treatments, reinforcing the need for clear criteria for selecting cases appropriate for each education level, thus improving endodontic treatment prognosis.
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Affiliation(s)
- Jéssica Rodrigues Ramos
- Universidade Estadual de Campinas - Unicamp, Piracicaba Dental School, Department of Restorative Dentistry, Piracicaba, SP, Brazil
| | - Juliana Delatorre Bronzato
- Universidade Estadual de Campinas - Unicamp, Piracicaba Dental School, Department of Restorative Dentistry, Piracicaba, SP, Brazil
| | - Eloa Cristina Bicego-Pereira
- Universidade Estadual de Campinas - Unicamp, Piracicaba Dental School, Department of Restorative Dentistry, Piracicaba, SP, Brazil
| | - Adriana DE-Jesus-Soares
- Universidade Estadual de Campinas - Unicamp, Piracicaba Dental School, Department of Restorative Dentistry, Piracicaba, SP, Brazil
| | - Marina Angelica Marciano
- Universidade Estadual de Campinas - Unicamp, Piracicaba Dental School, Department of Restorative Dentistry, Piracicaba, SP, Brazil
| | - José Flávio Affonso Almeida
- Universidade Estadual de Campinas - Unicamp, Piracicaba Dental School, Department of Restorative Dentistry, Piracicaba, SP, Brazil
| | - Caio Cezar Randi Ferraz
- Universidade Estadual de Campinas - Unicamp, Piracicaba Dental School, Department of Restorative Dentistry, Piracicaba, SP, Brazil
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Aminoshariae A, Azarpazhooh A, Fouad AF, Glickman GN, He J, Kim SG, Kishen A, Letra AM, Levin L, Setzer FC, Tay FR, Hargreaves KM. Insights into the January 2024 Issue of the Journal of Endodontics. J Endod 2024; 50:1-3. [PMID: 38000691 DOI: 10.1016/j.joen.2023.11.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2023]
Affiliation(s)
| | | | - Ashraf F Fouad
- University of Alabama at Birmingham, Birmingham, Alabama
| | | | - Jianing He
- Texas A&M College of Dentistry, Dallas, Texas
| | - Sahng G Kim
- Columbia University College of Dental Medicine, New York, New York
| | - Anil Kishen
- Faculty of Dentistry University of Toronto, Toronto, Canada
| | - Ariadne M Letra
- Department of Oral and Craniofacial Sciences, Center for Craniofacial and Dental Genetics, University of Pittsburgh, School of Dental Medicine, Pittsburgh, Pennsylvania
| | | | - Frank C Setzer
- University of Pennsylvania School of Dental Medicine, Philadelphia, Pennsylvania
| | - Franklin R Tay
- The Dental College of Georgia, Augusta University, Augusta, Georgia
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17
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Kadam AS, Merwade S, Kumar Neelakantappa K, Naik SB, Brigit B, Bhumralkar SS, Naik BH. Effect of Laser Photobiomodulation on Postoperative Pain in Endodontics: A Systematic Review. Photobiomodul Photomed Laser Surg 2024; 42:11-19. [PMID: 38252493 DOI: 10.1089/photob.2023.0129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2024] Open
Abstract
Objective: Photobiomodulation therapy has proven benefits in various dental treatments. The current systematic review aims to explore the role of laser photobiomodulation in modulating postoperative pain followed by endodontic treatment. Methods: In this systematic review, randomized controlled clinical trials on low-level laser therapy/photobiomodulation in endodontic therapy were analyzed. Database search was performed in PubMed/Medline, Web of Science, Scopus, and Cochrane Library, followed by literature search in Google Scholar. Results: A total of 12 studies were included as per the set criteria. The included studies utilized diode laser (808-970 nm) and indium gallium aluminum. All the included studies evaluated postendodontic pain after root canal therapy and endodontic surgery. A majority of the included studies showed significant benefits of photobiomodulation in postoperative pain management in endodontic therapy.Heterogeneity of the laser parameters and lack of power calculations for sampling among the included studies preclude solid recommendation of use of photobiomodulation therapy (PBMT) for postendodontic pain management. Conclusions: Although PBMT has proven potential benefits being a possible adjunct in postoperative pain management in endodontic therapy, it requires robust standardized randomized control trials to confirm the results of the systematic review.
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Affiliation(s)
- Ashwini Suresh Kadam
- Department of Conservative Dentistry and Endodontics, Government Dental College and Research Institute, Fort, India
| | - Seema Merwade
- Department of Conservative Dentistry and Endodontics, Government Dental College and Research Institute, Fort, India
| | - Kiran Kumar Neelakantappa
- Department of Conservative Dentistry and Endodontics, Government Dental College and Research Institute, Fort, India
| | - Savitha B Naik
- Department of Conservative Dentistry and Endodontics, Government Dental College and Research Institute, Fort, India
| | - Biji Brigit
- Department of Conservative Dentistry and Endodontics, Government Dental College and Research Institute, Fort, India
| | - Shriya Sunil Bhumralkar
- Department of Conservative Dentistry and Endodontics, Government Dental College and Research Institute, Fort, India
| | - Bhargavi H Naik
- Department of Conservative Dentistry and Endodontics, Government Dental College and Research Institute, Fort, India
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Alamoudi RA, Alfarran A, Alnamnakani B, Howait M, Alghamdi NS, Ain TS. Assessment of Incidence, Management and Contributory Factors of Root Canal Instrument Separation in an Endodontics Post- Graduate Program: A Retrospective Clinical Study. Niger J Clin Pract 2024; 27:16-21. [PMID: 38317030 DOI: 10.4103/njcp.njcp_833_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 11/08/2023] [Indexed: 02/07/2024]
Abstract
BACKGROUND The successful outcome of nonsurgical root canal treatment (NS-RCT) is largely dependent on the technical quality of the procedure. OBJECTIVE To investigate the incidence of separated instruments in endodontic postgraduate clinics between January 2018 and December 2021, and to determine the potential contributory factors that increase the risk of instrument separation. MATERIALS AND METHODS A retrospective observational study was conducted in the Department of Endodontics, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia. Data was collected to determine the incidence of separated instruments and their associated variables. Seven variables were analyzed separately: nonsurgical initial or retreatment case, tooth type, tooth arch, tooth location, canal type, root curvature, level of fracture, and file type. RESULTS A total of 3150 cases were treated, of which 108 cases had separated instruments. The overall incidence of instrument separation was 3.4% while 53.7% of separated instruments occurred in the mandibular molars, followed by 42.6% in the maxillary molars. The highest frequency of instrument separation was recorded in the mesiobuccal canal (35.2%). The level of separation was found to be statistically significant in relation to the management (P < .001). CONCLUSION Nickel-titanium instruments tend to separate more inside the root canal system than stainless steel instruments. However, under the limitation of this study, the incidence of instrument separation is still quite low, even with postgraduate endodontic residents with limited experience.
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Affiliation(s)
- R A Alamoudi
- Department of Endodontic, King Abdulaziz University, College of Dentistry, Jeddah, Saudi Arabia
| | - A Alfarran
- Faculty of Dentistry, King Abdulaziz University, College of Dentistry, Jeddah, Saudi Arabia
| | - B Alnamnakani
- Faculty of Dentistry, King Abdulaziz University, College of Dentistry, Jeddah, Saudi Arabia
| | - M Howait
- Department of Endodontic, King Abdulaziz University, College of Dentistry, Jeddah, Saudi Arabia
| | - N S Alghamdi
- Department of Restorative Dental Sciences, College of Dentistry King Khalid University, Abha, Saudi Arabia, College of Dentistry King Khalid University, Abha, Saudi Arabia, College of Dentistry King Khalid University, Abha, Saudi Arabia, College of Dentistry King Khalid University, Abha, Saudi Arabia
| | - T S Ain
- Pediatric Dentistry and Orthodontic Sciences (Division of Preventive Dentistry), College of Dentistry King Khalid University, Abha, Saudi Arabia
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Chugal N, Assad H, Markovic D, Mallya SM. Applying the American Association of Endodontists and American Academy of Oral and Maxillofacial Radiology guidelines for cone-beam computed tomography prescription: Impact on endodontic clinical decisions. J Am Dent Assoc 2024; 155:48-58. [PMID: 37906247 DOI: 10.1016/j.adaj.2023.09.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 08/22/2023] [Accepted: 09/20/2023] [Indexed: 11/02/2023]
Abstract
BACKGROUND The American Association of Endodontists (AAE) and the American Academy of Oral and Maxillofacial Radiology (AAOMR) developed guidelines for the prescription of cone-beam computed tomographic (CBCT) imaging. The impact of appropriately prescribed CBCT imaging on endodontic diagnosis and treatment (Tx) decisions was examined. METHODS The clinical databases at the School of Dentistry at the University of California, Los Angeles, Los Angeles, California, were queried to identify patients referred for CBCT imaging from the postgraduate endodontic clinic over a consecutive 36-month period. Primary and secondary indications for CBCT imaging were recorded. Pre-CBCT uncertainty in diagnosis, Tx of the teeth in question, and post-CBCT changes to the diagnosis and Tx plan were recorded. RESULTS CBCT imaging was prescribed for 12% of patients. A total of 442 scans were prescribed to evaluate 526 teeth. Molars accounted for 51% of teeth examined. Overall, CBCT effected a change in periapical diagnosis (21%) and in the Tx plan (69%). The 5 most frequent primary indications for CBCT imaging were, in order, AAE-AAOMR recommendations 7, 9, 2, 12, and 6. The impact of these recommendations on Tx decisions varied from 48% through 93%. CONCLUSIONS This study validates the use of the AAE-AAOMR guidelines for prescribing CBCT imaging for endodontic evaluations. CBCT imaging contributed predominantly to Tx decisions rather than diagnostic determinations. PRACTICAL IMPLICATIONS This study validates AAE-AAOMR case selection guidelines for CBCT imaging and shows a positive impact of prescription imaging on endodontic decision making.
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Lima TO, Rocha ADO, Dos Anjos LM, Meneses Júnior NS, Hungaro Duarte MA, Alcalde MP, Cardoso M, Vivan RR. A Global Overview of Guided Endodontics: A Bibliometric Analysis. J Endod 2024; 50:10-16. [PMID: 37838017 DOI: 10.1016/j.joen.2023.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 10/07/2023] [Indexed: 10/16/2023]
Abstract
INTRODUCTION This review aimed to analyze the trend and main characteristics of articles related to guided endodontics (GE). METHODS The search was conducted in May 2023 on Web of Science. GE-related articles were included, and conferences were excluded. Three researchers selected the articles and extracted: the number of citations; year and journal; design and study theme; authorship and institutions; country and continent. Collaborative networks were generated in the Visualization of Similarities Viewer software. The relationship between data was determined by Spearman's correlation. Google Trends was used to investigate the global popularity of GE research. RESULTS The search resulted in 135 articles, of which 85 were included. The most cited article totaled 116 citations. The studies were published between 2016 and 2023, most frequently in 2022 (n = 22). The most prevalent journal was the Journal of Endodontics (n = 28). Case report (n = 38) was the most frequent study design. The most studied theme was the use of static GE for calcified canals (n = 27). Connert T was the author with the highest number of articles (n = 13). The University of Basel (n = 9) stood out. The most prevalent country was Brazil (n = 13). Europe was the most frequent continent (n = 38). Visualization of Similarities Viewer demonstrated an interaction between authors. There was a moderate positive correlation between citations and the impact factor (rho = .483). According to Google Trends, the United States was the country that most researched GE. CONCLUSIONS Based on this review, a more significant research interest in GE was observed in Europe, addressing the application of GE in locating severely calcified root canals.
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Affiliation(s)
| | - Aurélio de Oliveira Rocha
- Department of Dentistry, Federal University of Santa Catarina, Florianopolis, Santa Catarina, Brazil.
| | - Lucas Menezes Dos Anjos
- Department of Dentistry, Federal University of Santa Catarina, Florianopolis, Santa Catarina, Brazil
| | | | | | | | - Mariane Cardoso
- Department of Dentistry, Federal University of Santa Catarina, Florianopolis, Santa Catarina, Brazil
| | - Rodrigo Ricci Vivan
- Department of Endodontics, University of São Paulo, Bauru, São Paulo, Brazil
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21
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To refer or not to refer in endodontics. Br Dent J 2024; 236:66. [PMID: 38225334 DOI: 10.1038/s41415-024-6766-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2024]
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22
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European Society of Endodontology: Abstracts from the 21st Biennial Congress 'Shedding Northern Lights on Endodontics', 6th-9th September 2023, Helsinki, Finland. Int Endod J 2024; 57 Suppl 1:3-61. [PMID: 38164109 DOI: 10.1111/iej.14004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
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Ahmed HMA, Wolf TG, Rossi-Fedele G, Dummer PMH. The Study and Relevance of Pulp Chamber Anatomy in Endodontics - A Comprehensive Review. Eur Endod J 2024; 9:18-34. [PMID: 37990569 PMCID: PMC10777087 DOI: 10.14744/eej.2023.76598] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 08/25/2023] [Indexed: 11/23/2023] Open
Abstract
With the ever-increasing understanding of tooth anatomy, there is a renewed focus on the pulp chamber as an important component of the root canal system. For example, the pulp chamber is of critical relevance during diagnostic procedures such as pulp sensibility tests, deep caries removal, vital pulp treatments, access cavity preparation, tooth whitening, tooth restoration as well as methods for examining the floor of the pulp chamber to aid the detection of root canal orifices or the presence of perforations and cracks. The more recent concept of minimal invasive endodontics has also created a need to understand better the anatomy of the pulp chamber. The purpose of this article is to discuss the research methods used to study pulp chamber anatomy and the significance of the pulp chamber in endodontic research and clinical practice. In addition, directions for future research are emphasised.
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Affiliation(s)
- Hany Mohamed Aly Ahmed
- Department of Restorative Dentistry, Universiti Malaya, Faculty of Dentistry, Kuala Lumpur, Malaysia
| | - Thomas Gerhard Wolf
- Department of Restorative, Preventive and Pediatric Dentistry, University of Bern, School of Dental Medicine, Luzern, Switzerland
| | | | - Paul Michael Howell Dummer
- College of Biomedical and Life Sciences, School of Dentistry, Cardiff University, Cardiff, United Kingdom
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Gutmann JL, Croll TP. An Endodontology Icon Who Fostered an Appreciation for Pulpal Biology and Its Relevance to Restorative Dentistry and Periodontics: Dr. Kaare Langeland. J Hist Dent 2024; 72:40-47. [PMID: 38642379 DOI: 10.58929/jhd.2024.072.01.40] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/22/2024]
Abstract
The impact of ground-breaking research on the dental pulp and its response to dental procedures, materials and associated diseases significantly influenced the evolution and scope of Endodontics, creating a science of Endodontology. While there were scattered studies in the early 20th century in this regard, the clarification and codification of these concepts took a major leap forward in the late 1950s due to the academic prowess and in-depth research endeavors of Dr. Kaare Langeland. The story begins during World War I in Norway.
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Affiliation(s)
- James L Gutmann
- Professor Emeritus Texas A&M University, College of Dentistry, Dallas, Texas Distinguished Adjunct Professor, Department of Cariology Saveetha Dental College and Hospitals Saveetha Institute of Medical and Technical Sciences (SIMATS) Saveetha University, Chennai, India
| | - Theodore P Croll
- Clinic Director, Cavity Busters Doylestown Doylestown, PA Adjunct Professor Pediatric Dentistry University of Texas HSC at San Antonio Clinical Professor, Pediatric Dentistry Case Western Reserve School of Dental Medicine Cleveland, OH
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25
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Sevgi U, Johnsen GF, Hussain B, Piasecki L, Nogueira LP, Haugen HJ. Morphometric micro-CT study of contralateral mandibular incisors. Clin Oral Investig 2023; 28:20. [PMID: 38147175 PMCID: PMC10751267 DOI: 10.1007/s00784-023-05419-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 11/27/2023] [Indexed: 12/27/2023]
Abstract
OBJECTIVES This study aimed to determine the degree of similarity and symmetry in the anatomy of contralateral mandibular incisors. Three-dimensional (3D) models of extracted teeth were obtained from microtomography (micro-CT) scans. Qualitative and quantitative assessments of the morphology and comparison of contralateral pairs were made. The null hypothesis was that contralateral mandibular incisors could not be considered identical in simple morphometric measurements. METHODS Sixty pairs of mandibular incisors were extracted from 30 patients and scanned with micro-CT. Virtual models of the cemento-enamel junction to the root apex were rendered. Parameters such as length, canal width, dentinal thicknesses, tortuosity, centerline length, accessory canals, root canal configurations, and root canal orifice cross-sections were used to compare the teeth. Width and thickness comparisons between paired teeth in the same individual were made by paired t-test (Wilcoxon signed-rank test for variables not normally distributed). An online randomization tool generated randomized pairs (independent of the individual/patient). Subsequently, an unpaired t-test (or Mann-Whitney U test for non-normally distributed parameters) and a correlation analysis were conducted. Canal configurations were classified according to preexisting classification schemes. The number and location of accessory canals and apical foramina were registered and compared. RESULTS Utilizing advanced imaging techniques and quantitative analyses, our study establishes that contralateral mandibular incisors exhibit a remarkable degree of symmetry in multiple morphological parameters, including length, canal width, and dentinal thicknesses. The apical third showed a high degree of inter-variability for the contralateral pairs. The rigorous statistical analysis of the normalized parameters by Z-score showed no statistically significant differences between the contralateral mandibular incisors. Comparisons between central and lateral teeth revealed differences in root length but no significant disparity in the distribution of accessory canals. Central teeth, on average, were longer, while accessory canals were distributed relatively evenly between central and lateral teeth. CONCLUSIONS The findings of this study further establish the significant similarities between contralateral mandibular incisors, reinforcing their suitability as a reliable substrate for root canal comparison studies. CLINICAL RELEVANCE The absence of statistically significant differences between contralateral pairs in normalized parameters underscores their potential as a reliable reference point for root canal comparison studies in clinical dentistry. Furthermore, our findings emphasize the importance of individualized treatment planning, considering the natural symmetry in mandibular incisors to enhance clinical decision-making. This research contributes valuable insights to the field of endodontics, offering a standardized approach to sample selection and enriching the understanding of dental anatomy.
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Affiliation(s)
- Usame Sevgi
- DF Dental Group, Istanbul, Turkey
- Department of Biomaterials, Institute of Clinical Dentistry, Faculty of Dentistry, University of Oslo, Oslo, Norway
| | - Gaute Floer Johnsen
- Department of Biomaterials, Institute of Clinical Dentistry, Faculty of Dentistry, University of Oslo, Oslo, Norway
- Tanngarden AS, Sørumsand, Norway
| | - Badra Hussain
- Oral Research Laboratory Institute of Clinical Dentistry, Faculty of Dentistry, University of Oslo, Oslo, Norway
| | - Lucila Piasecki
- Department of Periodontics and Endodontics, University at Buffalo, Buffalo, NY, USA
| | - Liebert Parreiras Nogueira
- Oral Research Laboratory Institute of Clinical Dentistry, Faculty of Dentistry, University of Oslo, Oslo, Norway
| | - Håvard Jostein Haugen
- Department of Biomaterials, Institute of Clinical Dentistry, Faculty of Dentistry, University of Oslo, Oslo, Norway.
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Cheung MC, Peters OA, Parashos P. Global survey of endodontic practice and adoption of newer technologies. Int Endod J 2023; 56:1517-1533. [PMID: 37800848 DOI: 10.1111/iej.13982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 09/07/2023] [Accepted: 09/22/2023] [Indexed: 10/07/2023]
Abstract
AIM To investigate current endodontic practices, adoption of technologies and continuing education attendance within specialist endodontic practice globally and to identify geographic trends. METHODOLOGY A web-based survey of endodontic association members in Australia, Britain, Canada, Italy, New Zealand and the USA on routine treatment preferences, armamentarium and education attendance was conducted. Chi-squared, independent sample t-tests, Cochran's Q test and McNemar's test were performed. RESULTS The survey was completed by 543 endodontists or endodontic post-graduate students. Almost all respondents used the dental operating microscope (DOM, 91.3%), engine-driven nickel-titanium instruments (NiTi, 97.6%), electronic apex locators (EAL, 93.0%), cone-beam computed tomography (CBCT, 91.2%) and calcium silicate-based materials (CSBMs, 93.7%). Dental dam was always used by 99.1%. Over half used irrigation adjuncts (81.8%), warm vertical compaction (74.6%) and heat-treated NiTi (60.2%). Geographic comparison between AP (Asia-Pacific, n = 78), AM (Americas, n = 402) and EM (Europe and Middle East, n = 63) was performed. AM and EM preferred single-visit treatment more (p < .001) and used higher sodium hypochlorite concentrations than AP. AM had more access to CBCT in the workplace (86.6%) than AP (65.4%, p < .001) and used CBCT for routine preoperative assessment (39.6%) more than EM (7.3%, p < .001). Almost all of EM used irrigation adjuncts (95.2%), more than AM (78.1%, p = .001). AP used steroid/antibiotic medicaments most (p < .001) and had the highest attendance at continuing education programmes. CONCLUSION Several endodontic-specific armamentaria have reached almost complete adoption within global specialist endodontic practice, whilst the continued uptake of newer technologies should be followed over time. Some practising philosophies varied significantly across different geographic regions.
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Affiliation(s)
| | - Ove Andreas Peters
- School of Dentistry, The University of Queensland, Brisbane, Queensland, Australia
| | - Peter Parashos
- Melbourne Dental School, The University of Melbourne, Melbourne, Victoria, Australia
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Thanissorn C, Ye J, Girgis D, van Dort N, Abbott PV. A comparison of endodontic registrar training experience with treatments provided by private practice endodontists. AUST ENDOD J 2023; 49:537-543. [PMID: 37485762 DOI: 10.1111/aej.12781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 07/10/2023] [Accepted: 07/11/2023] [Indexed: 07/25/2023]
Abstract
The primary aim was to compare cases seen by public endodontic clinicians (endodontists and endodontic registrars) to that of private endodontists. This was done by comparing item numbers charged over a 3-year period from 1 January 2016 to 1 January 2019 from both sectors. The secondary aim was to compare item numbers charged by endodontic registrars during their training as recorded by their submitted logbooks to that of private endodontists. In both comparisons, private endodontists recorded higher numbers of many item numbers including consultations, routine root canal treatment, removal of posts and broken instruments. Endodontic registrar logbooks also recorded fewer numbers compared to private endodontists, however, the frequency of more invasive procedures such as surgery and hemisection were similar.
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Affiliation(s)
- Charn Thanissorn
- UWA Dental School, University of Western Australia, Nedlands, Western Australia, Australia
| | - Johnson Ye
- UWA Dental School, University of Western Australia, Nedlands, Western Australia, Australia
| | - Daniel Girgis
- UWA Dental School, University of Western Australia, Nedlands, Western Australia, Australia
| | - Nathan van Dort
- UWA Dental School, University of Western Australia, Nedlands, Western Australia, Australia
| | - Paul V Abbott
- UWA Dental School, University of Western Australia, Nedlands, Western Australia, Australia
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Tosco V, Delfina Valloreo R, Petricca MT, Furlani M, Tripodi D. Relationship between external and internal structures in deciduous teeth: a multidisciplinary study. Eur J Paediatr Dent 2023; 24:282-286. [PMID: 38015111 DOI: 10.23804/ejpd.2023.1882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
AIM The different dental structures of deciduous teeth have always been regarded with great interest in endodontics and restorative dentistry. Nevertheless, there are still few investigations on the morphology of deciduous teeth compared to the permanent ones, due to the difficulty in obtaining sound deciduous teeth suitable for measurement. The aim of this research is to evaluate and compare the internal and external structures of deciduous teeth from completely preserved hominid findings, using X-ray and micro-CT examination. METHODS Samples were photographed using a digital camera and were then analysed by X-ray and micro-CT. Different parameters of external and internal structures were calculated to obtain a normalisation coefficient, called the P-factor. CONCLUSION There is a constant correlation between external and internal structure, regardless of gender, type, shape or arch sector.
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Affiliation(s)
- V Tosco
- Department of Clinical Sciences and Stomatology, Polytechnic University of Marche, Ancona, Italy
| | - R Delfina Valloreo
- Department of Medical, Oral and Biotechnological Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - M T Petricca
- Department of Medical, Oral and Biotechnological Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - M Furlani
- Department of Clinical Sciences and Stomatology, Polytechnic University of Marche, Ancona, Italy
| | - D Tripodi
- Department of Medical, Oral and Biotechnological Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
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Aminoshariae A, Azarpazhooh A, Fouad AF, Glickman GN, He J, Kim SG, Kishen A, Letra AM, Levin L, Setzer FC, Tay FR, Hargreaves KM. Insights into the December 2023 Issue of the Journal of Endodontics. J Endod 2023; 49:1585-1587. [PMID: 37926419 DOI: 10.1016/j.joen.2023.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2023]
Affiliation(s)
| | | | - Ashraf F Fouad
- University of Alabama at Birmingham, Birmingham, Alabama
| | | | - Jianing He
- Texas A&M College of Dentistry, Dallas, Texas
| | - Sahng G Kim
- Columbia University College of Dental Medicine, New York, New York
| | - Anil Kishen
- Faculty of Dentistry University of Toronto, Toronto, Canada
| | - Ariadne M Letra
- Department of Oral and Craniofacial Sciences, Center for Craniofacial and Dental Genetics, University of Pittsburgh, School of Dental Medicine, Pittsburgh, Pennsylvania
| | | | - Frank C Setzer
- University of Pennsylvania School of Dental Medicine, Philadelphia, Pennsylvania
| | - Franklin R Tay
- The Dental College of Georgia, Augusta University, Augusta, Georgia
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Elhakim A, Hwang J, Kim S, Kim E, Kang S. Three-dimensional accuracy of endodontic access preparations using novel nonrestrictive static guides: A laboratory study. AUST ENDOD J 2023; 49:631-640. [PMID: 37697890 DOI: 10.1111/aej.12792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 06/22/2023] [Accepted: 08/13/2023] [Indexed: 09/13/2023]
Abstract
This study compared the accuracy of traditional endodontic access to conservative access cavities prepared with or without novel nonrestrictive endodontic access guides by operators with different levels of clinical experience without visual aids, using a three-dimensional volumetric accuracy analysis method. The accuracy of the preparations was analysed using a novel 3D volumetric analysis by calculating the intersection and volume of the actual cavities to the planned model cavities. The experienced operator significantly outperformed the inexperienced operator in the free hand groups, while accuracy of conservative access cavities prepared using the novel guides were comparable and significantly higher than the other groups (p < 0.05). The results demonstrated clinical experience enhanced endodontic preparations accuracy and that nonrestrictive guides achieve accurate conservative access cavities which are independent of the operator skill level. Additionally, the three-dimensional volumetric analysis is a consistent and objective method to judge the accuracy of guided endodontic techniques.
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Affiliation(s)
- Ahmed Elhakim
- Department of Endodontics, Faculty of Dentistry, Mansoura University, Mansoura, Egypt
- Department of Conservative Dentistry and Oral Science Research Center, College of Dentistry, Yonsei University, Seoul, Korea
| | - Junghwan Hwang
- Department of Conservative Dentistry and Oral Science Research Center, College of Dentistry, Yonsei University, Seoul, Korea
| | - Sunil Kim
- Department of Conservative Dentistry and Oral Science Research Center, College of Dentistry, Yonsei University, Seoul, Korea
| | - Euiseong Kim
- Department of Conservative Dentistry and Oral Science Research Center, College of Dentistry, Yonsei University, Seoul, Korea
| | - Sumi Kang
- Department of Dental Education, College of Dentistry, Yonsei University, Seoul, Korea
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Karobari MI, Alam BF, Bashir R, Fahim MF, Mirza MB, Noorani TY. Bibliometric analysis: Root and root canal morphology using cone-beam computed tomography. Clin Exp Dent Res 2023; 9:1156-1168. [PMID: 37877522 PMCID: PMC10728536 DOI: 10.1002/cre2.801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 09/25/2023] [Accepted: 10/07/2023] [Indexed: 10/26/2023] Open
Abstract
OBJECTIVES This bibliometric analysis aimed to evaluate the leading nations, authors, journals, institutes, highly cited publications, and most commonly used keywords concerning scientific publications based on root and root canal morphology using the CBCT. MATERIAL AND METHODS For this bibliometric analysis, an extensive search was carried out on September 25, 2023 using the Scopus database. Pertinent articles in the field were scrutinized after applying inclusion and exclusion criteria. Data were evaluated using Vosviewer and Microsoft Excel. RESULTS A literature search revealed the initiation of scientific publication in 2008. Significant contributions made by Saudi Arabia, India, and China concerning the number of publications were seen. Similarly, Jazan University from SA was recognized as the leading institute. The Journal of Endodontics was the leading journal, while authors JNR Martins and G Gambarini produced the highest number of papers. CONCLUSIONS This bibliometric analysis demonstrated that scientific publications have increased tremendously since 2008. Significant contributions have been made by developing and developed nations. The Journal of Endodontics and Jazan University have been identified as the leading journal and institute.
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Affiliation(s)
- Mohmed Isaqali Karobari
- Department of Restorative Dentistry & Endodontics, Faculty of DentistryUniversity of PuthisastraPhnom PenhCambodia
| | | | - Raima Bashir
- Department of Oral BiologyBahria University Dental CollegeKarachiPakistan
| | | | - Mubashir Baig Mirza
- Conservative Dental Science Department, College of DentistryPrince Sattam bin Abdulaziz UniversityAl‐KharjSaudi Arabia
| | - Tahir Yusuf Noorani
- Conservative Dentistry Unit, School of Dental SciencesUniversiti Sains MalaysiaKota BharuKelantanMalaysia
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Hernandez M, Hainot R. Pulp regeneration: follow the guide. Orthod Fr 2023; 94:461-469. [PMID: 37930344 DOI: 10.1684/orthodfr.2023.136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2023]
Abstract
Introduction What if we changed our point of view? What if we approached endodontics from a biological perspective rather than a mechanistic one? What if, in the case of pulpal tissue necrosis, we were to consider an alternative to apexification therapies? Is pulp tissue regeneration now possible? Objective Regenerative endodontic therapy (RET) aims to regenerate the pulp-dentin complex damaged by infection, trauma, or developmental anomaly of immature permanent teeth with necrotic pulp. The new intracanal tissue formation is expected to display pulp-like architecture and functions. There are two different based to tissue engineering approaches described to perform RET: cell-free CF-RET that attempt to induce host endogenous cells or stem cells to migrate into the root canal for regeneration or cell-based CB-RET which introduce exogenously prepared cells or stem cells into the canal for regeneration. Material and Method CB-RET is the basis of current protocols recommended by the American Association of Endodontists (AAE) and the European Society of Endodontology (ESE) for the treatment of necrotic immature permanent teeth, with or without LIPOE. In this article, after defining the above-mentioned concepts, we will describe the ESE protocol and discuss the key steps for "getting started with endodontic regeneration". Conclusion Each stage of the protocol must be carried out rigorously so as not to compromise the stages of the various biological processes involved. The practitioner has to stay informed of advances in knowledge resulting from research and new protocols to be published.
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Affiliation(s)
- Magali Hernandez
- Service d’Odontologie Pédiatrique et CCMR O-Rares, CHRU Nancy, Hôpitaux de Brabois, rue du Morvan, 54500 Vandœuvre-lès-Nancy, France
- Département d’Odontologie Pédiatrique, Faculté d’Odontologie, Université de Lorraine, 7 avenue de la forêt de Haye, 54500 Vandœuvre-lès-Nancy, France
- Laboratoire Stress, Immunité, Pathogènes, EA 7300, Faculté de Médecine, Université de Lorraine, 7 avenue de la Forêt de Haye, 54500 Vandœuvre-lès-Nancy, France
| | - Raphaël Hainot
- Service d’Odontologie Pédiatrique et CCMR O-Rares, CHRU Nancy, Hôpitaux de Brabois, rue du Morvan, 54500 Vandœuvre-lès-Nancy, France
- Département d’Odontologie Pédiatrique, Faculté d’Odontologie, Université de Lorraine, 7 avenue de la forêt de Haye, 54500 Vandœuvre-lès-Nancy, France
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Alharbi MA, Alghamdi BA, Alswajy WA, Kattan SA, Austah O, Othman B, Baeshen HA. A Novel Approach for Orthodontic Extrusion Prior to Intentional Replantation: A Case Report. J Contemp Dent Pract 2023; 24:895-901. [PMID: 38238279 DOI: 10.5005/jp-journals-10024-3566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2024]
Abstract
AIM This case report aimed to present a novel surgical technique involving orthodontics luxation of the offended tooth using miniscrew prior to performing intentional replantation (IR) to remove an extruded separated instrument that injured the inferior alveolar nerve (IAN). BACKGROUND Intentional replantation is a dental procedure that involves extracting a tooth, managing the root canal, and then reinserting the tooth back into its socket. This procedure is typically used as a last resort when other treatment options have failed or are not possible. Intentional replantation can be successful in preserving the tooth and preventing tooth loss, but it is important to note that there are risks involved. Maintaining the viability of the periodontal ligament (PDL) is a pivotal step to achieve a favorable outcome. CASE DESCRIPTION A 15-year-old female patient came to the clinic complaining of electric-like pain in the left mandibular posterior area that radiated to the left ear and sometimes caused a headache. Upon clinical and radiographic evaluation, extruded endodontic file from the mesial root of the left first molar that penetrated the IAN canal was noticed. Nonsurgical root canal retreatment was performed, which failed to retrieve the separated file. Orthodontics luxation of the offended tooth was done 2 weeks before the surgical intervention using a miniscrew to induce PDL inflammation, which increased the tooth mobility and PDL volume, facilitating the atraumatic extraction and reduced the risk of complications, such as root resorption and ankylosis. Then, IR was performed, and the extruded file was successfully retrieved. Three months follow-up showed complete recovery of the endodontics-related IAN injury symptoms. Preapical radiographic evaluation and cone-beam computed tomography scan showed complete healing of the periapical radiolucency/area of low density and complete formation of the PDL space and lamina dura around the resected roots. CONCLUSION This novel approach using a miniscrew suggests a noninvasive technique that minimizes the damage to the offended tooth surrounding tissues as well as minimizing the morbidity of the adjacent teeth and the vital anatomical structures. CLINICAL SIGNIFICANCE Multidisciplinary comprehensive preplanning of complicated cases is essential to maximize treatment efficiency. The orthodontic extrusion facilitates the extraction process that helps in preserving the PDL, and ultimately increases the survivability of the teeth. How to cite this article: Alharbi MA, Alghamdi BA, Alswajy WA, et al. A Novel Approach for Orthodontic Extrusion Prior to Intentional Replantation: A Case Report. J Contemp Dent Pract 2023;24(11):895-901.
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Affiliation(s)
- Mohammed A Alharbi
- Department of Endodontics, Faculty of Dentistry, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia, Phone: +966503653414, e-mail:
| | - Batool A Alghamdi
- Department of Endodontics, King Fahad Hospital, Ministry of Health, Almadinah, Saudi Arabia; Department of Endodontics, Faculty of Dentistry, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
| | - Wafa A Alswajy
- Department of Orthodontics, Faculty of Dentistry, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
| | - Sereen A Kattan
- Department of Endodontics, Faculty of Dentistry, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
| | - Obadah Austah
- Department of Endodontics, Faculty of Dentistry, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
| | - Bader Othman
- Department of Periodontics, Faculty of Dentistry, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
| | - Hosam A Baeshen
- Department of Orthodontics, Faculty of Dentistry, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
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Ahmed ZH, Almuharib AM, Abdulkarim AA, Alhassoon AH, Alanazi AF, Alhaqbani MA, Alshalawi MS, Almuqayrin AK, Almahmoud MI. Artificial Intelligence and Its Application in Endodontics: A Review. J Contemp Dent Pract 2023; 24:912-917. [PMID: 38238281 DOI: 10.5005/jp-journals-10024-3593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2024]
Abstract
AIM AND BACKGROUND Artificial intelligence (AI) since it was introduced into dentistry, has become an important and valuable tool in many fields. It was applied in different specialties with different uses, for example, in diagnosis of oral cancer, periodontal disease and dental caries, and in the treatment planning and predicting the outcome of orthognathic surgeries. The aim of this comprehensive review is to report on the application and performance of AI models designed for application in the field of endodontics. MATERIALS AND METHODS PubMed, Web of Science, and Google Scholar were searched to collect the most relevant articles using terms, such as AI, endodontics, and dentistry. This review included 56 papers related to AI and its application in endodontics. RESULT The applications of AI were in detecting and diagnosing periapical lesions, assessing root fractures, working length determination, prediction for postoperative pain, studying root canal anatomy and decision-making in endodontics for retreatment. The accuracy of AI in performing these tasks can reach up to 90%. CONCLUSION Artificial intelligence has valuable applications in the field of modern endodontics with promising results. Larger and multicenter data sets can give external validity to the AI models. CLINICAL SIGNIFICANCE In the field of dentistry, AI models are specifically crafted to contribute to the diagnosis of oral diseases, ranging from common issues such as dental caries to more complex conditions like periodontal diseases and oral cancer. AI models can help in diagnosis, treatment planning, and in patient management in endodontics. Along with the modern tools like cone-beam computed tomography (CBCT), AI can be a valuable aid to the clinician. How to cite this article: Ahmed ZH, Almuharib AM, Abdulkarim AA, et al. Artificial Intelligence and Its Application in Endodontics: A Review. J Contemp Dent Pract 2023;24(11):912-917.
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Affiliation(s)
- Zeeshan Heera Ahmed
- Department of Restorative Dental Sciences and Endodontics, College of Dentistry, King Saud University, Riyadh, Saudi Arabia, Phone: +966502318766, e-mail:
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Hildebrand H, Leontiev W, Krastl G, Weiger R, Dagassan-Berndt D, Bürklein S, Connert T. Guided endodontics versus conventional access cavity preparation: an ex vivo comparative study of substance loss. BMC Oral Health 2023; 23:713. [PMID: 37794361 PMCID: PMC10552426 DOI: 10.1186/s12903-023-03436-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 09/20/2023] [Indexed: 10/06/2023] Open
Abstract
BACKGROUND To compare the outcomes of conventional access cavity preparation (CONV) versus guided endodontics (GE) for access cavity preparation in anterior teeth with pulp canal calcification (PCC) regarding root canal detection, substance loss, procedural time, and need for additional radiographs. METHODS Extracted, sound human teeth with PCC (n = 108) were matched in pairs, divided into two groups and used to produce 18 models. An independent endodontist and a general dentist performed access cavity preparation under simulated clinical conditions on nine models each (54 teeth). The endodontist used the conventional technique and the general dentist GE. Time needed to access the root canals and the number of additional radiographs were recorded. Pre- and postoperative cone-beam computed tomography scans were obtained to measure substance loss. Statistical significance was tested by examining the overlap of 95% confidence intervals (CIs) between the groups. RESULTS All root canals were successfully accessed by both methods. There were no significant differences in substance loss (CI: CONV 15.9-29.6 mm3 vs. GE 17.6-27.5mm3) or procedural time (CI: CONV 163.3-248.5 s vs. GE 231.9-326.8 s). However, 31 additional radiographs were required for GE compared to none for CONV. CONCLUSIONS For access cavity preparation in teeth with PCC, both CONV by a specialist and GE by a general dentist produce good results in terms of substance loss and time requirements.
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Affiliation(s)
- Hauke Hildebrand
- Department of Periodontology, Endodontology and Cariology, University Center for Dental Medicine, University of Basel, Basel, Switzerland
| | - Wadim Leontiev
- Department of Periodontology, Endodontology and Cariology, University Center for Dental Medicine, University of Basel, Basel, Switzerland
| | - Gabriel Krastl
- Department of Conservative Dentistry and Periodontology, University Hospital of Würzburg, Würzburg, Germany
| | - Roland Weiger
- Department of Periodontology, Endodontology and Cariology, University Center for Dental Medicine, University of Basel, Basel, Switzerland
| | - Dorothea Dagassan-Berndt
- Center for Dental Imaging, University Center for Dental Medicine Basel UZB, University of Basel, Basel, Switzerland
| | - Sebastian Bürklein
- Interdisciplinary Ambulance in the School of Dentistry, Albert-Schweitzer-Campus 1, 48149 Münster, Germany
| | - Thomas Connert
- Department of Periodontology, Endodontology and Cariology, University Center for Dental Medicine, University of Basel, Basel, Switzerland
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Nagendrababu V, Sarao SK, Berlin-Broner Y, Gopinath VK, Shetty NY, Duncan HF, Abbott PV, Dummer PMH, Levin L. Critical analysis of the reporting quality of case reports focusing on dental traumatology using the Preferred Reporting Items for Case reports in Endodontics 2020 checklist: A baseline evaluation prior to checklist publication. Dent Traumatol 2023; 39:483-494. [PMID: 37294181 DOI: 10.1111/edt.12860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 05/17/2023] [Indexed: 06/10/2023]
Abstract
BACKGROUND/AIMS The Preferred Reporting Items for Case Reports in Endodontics (PRICE) 2020 guidelines were published to help authors produce high-quality case reports. The aim of this study was to use the PRICE 2020 guidelines to appraise a sample of 50 case reports related to dental traumatology that were published before the guidelines were available in order to assess various parameters influencing the reporting quality. METHODS Fifty case reports published between 2015 and 2019 and related to dental traumatology were randomly selected from the PubMed database. Reports were assessed by two independent evaluators using the PRICE checklist. Each item received a score of "1" if the manuscript met all pertinent criteria, "0" if it was not reported, and "0.5" if it was reported insufficiently. "Not Applicable" (NA) was assigned to items that were irrelevant to a specific report. The estimated total PRICE score for each case report was computed by adding all the scores, with a maximum score of 47 minus any "NA" scores. Descriptive and Inferential statistics (Student's t-test and ANOVA) were used for analysis. RESULTS The percentage of case reports that fully met each applicable criteria ranged from 0% to 100%. The percentage of case reports partially satisfying each applicable criterion varied from 0% to 88%. There was a significant difference in scores for case reports published in journals with an impact factor compared with those without (p = .042). No significant difference was observed between the mean scores that compared the period of publication. There was no significant difference between journals that followed the CARE guidelines and those that did not. CONCLUSION Several items within the PRICE 2020 guidelines were either not reported or only partially reported in case reports related to dental traumatology prior to the checklist publication. It is recommended that authors follow the PRICE 2020 guidelines to improve the overall quality of their case reports.
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Affiliation(s)
- Venkateshbabu Nagendrababu
- University of Sharjah, College of Dental Medicine, Department of Preventive and Restorative Dentistry, Sharjah, UAE
| | | | - Yuli Berlin-Broner
- Faculty of Medicine and Dentistry, University of Alberta, Alberta, Edmonton, Canada
| | - Vellore Kannan Gopinath
- University of Sharjah, College of Dental Medicine, Department of Preventive and Restorative Dentistry, Sharjah, UAE
| | - Naresh Yedthare Shetty
- Department of Clinical Sciences, College of Dentistry, Ajman University, Ajman, UAE
- Centre of Medical and Biomedical Allied Health Sciences Research, Deanship of Graduate Studies and Research, Ajman, UAE
| | - Henry F Duncan
- Division of Restorative Dentistry, Dublin Dental University Hospital, Trinity College Dublin, Dublin, Ireland
| | - Paul V Abbott
- UWA Dental School, The University of Western Australia, Perth, Western Australia, Australia
| | - Paul M H Dummer
- School of Dentistry, College of Biomedical and Life Sciences, Cardiff University, Cardiff, UK
| | - Liran Levin
- Faculty of Medicine and Dentistry, University of Alberta, Alberta, Edmonton, Canada
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Duncan HF, Kirkevang LL, Peters OA, El-Karim I, Krastl G, Del Fabbro M, Chong BS, Galler KM, Segura-Egea JJ, Kebschull M. Treatment of pulpal and apical disease: The European Society of Endodontology (ESE) S3-level clinical practice guideline. Int Endod J 2023; 56 Suppl 3:238-295. [PMID: 37772327 DOI: 10.1111/iej.13974] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 08/25/2023] [Accepted: 08/26/2023] [Indexed: 09/30/2023]
Abstract
BACKGROUND The ESE previously published quality guidelines for endodontic treatment in 2006; however, there have been significant changes since not only in clinical endodontics but also in consensus and guideline development processes. In the development of the inaugural S3-level clinical practice guidelines (CPG), a comprehensive systematic and methodologically robust guideline consultation process was followed in order to produce evidence-based recommendations for the management of patients presenting with pulpal and apical disease. AIM To develop an S3-level CPG for the treatment of pulpal and apical disease, focusing on diagnosis and the implementation of the treatment approaches required to manage patients presenting with pulpitis and apical periodontitis (AP) with the ultimate goal of preventing tooth loss. METHODS This S3-level CPG was developed by the ESE, with the assistance of independent methodological guidance provided by the Association of Scientific Medical Societies in Germany and utilizing the GRADE process. A robust, rigorous and transparent process included the analysis of relevant comparative research in 14 specifically commissioned systematic reviews, prior to evaluation of the quality and strength of evidence, the formulation of specific evidence and expert-based recommendations in a structured consensus process with leading endodontic experts and a broad base of external stakeholders. RESULTS The S3-level CPG for the treatment of pulpal and apical disease describes in a series of clinical recommendations the effectiveness of diagnosing pulpitis and AP, prior to investigating the effectiveness of endodontic treatments in managing those diseases. Therapeutic strategies include the effectiveness of deep caries management in cases with, and without, spontaneous pain and pulp exposure, vital versus nonvital teeth, the effectiveness of root canal instrumentation, irrigation, dressing, root canal filling materials and adjunct intracanal procedures in the management of AP. Prior to treatment planning, the critical importance of history and case evaluation, aseptic techniques, appropriate training and re-evaluations during and after treatment is stressed. CONCLUSION The first S3-level CPG in endodontics informs clinical practice, health systems, policymakers, other stakeholders and patients on the available and most effective treatments to manage patients with pulpitis and AP in order to preserve teeth over a patient's lifetime, according to the best comparative evidence currently available.
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Affiliation(s)
- Henry F Duncan
- Division of Restorative Dentistry & Periodontology, Dublin Dental University Hospital, Trinity College Dublin, Dublin, Ireland
| | | | - Ove A Peters
- School of Dentistry, The University of Queensland, Herston, Queensland, Australia
| | - Ikhlas El-Karim
- School of Medicine Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, UK
| | - Gabriel Krastl
- Department of Conservative Dentistry and Periodontology, University Hospital of Würzburg, Würzburg, Germany
| | - Massimo Del Fabbro
- Department of Biomedical, Surgical and Dental Sciences, Università degli Studi di Milano, Milan, Italy
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Bun San Chong
- Faculty of Medicine & Dentistry, Institute of Dentistry, Queen Mary University of London, London, UK
| | - Kerstin M Galler
- Department of Operative Dentistry and Periodontology, Friedrich-Alexander-University Erlangen-Nuernberg, Erlangen, Germany
| | - Juan J Segura-Egea
- Department of Stomatology, Endodontics Section, School of Dentistry, University of Sevilla, Sevilla, Spain
| | - Moritz Kebschull
- School of Dentistry, Institute of Clinical Sciences, College of Medical & Dental Sciences, University of Birmingham, Birmingham, UK
- Birmingham Community Healthcare NHS Trust, Birmingham, UK
- Division of Periodontics, Section of Oral, Diagnostic and Rehabilitation Sciences, College of Dental Medicine, Columbia University, New York, New York, USA
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Talk endodontics in Belfast in November. Br Dent J 2023; 235:653. [PMID: 37891306 DOI: 10.1038/s41415-023-6450-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/29/2023]
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Zanjir M, Azarpazhooh A, Hosseini Y, Cardoso E, Yarascavitch C, Shah PS, Sale J. Process-related Factors Are as Important as Outcomes for Patients Undergoing Nonsurgical Root Canal Treatment, Nonsurgical Root Canal Retreatment, and Endodontic Microsurgery. J Endod 2023; 49:1289-1298. [PMID: 37482181 DOI: 10.1016/j.joen.2023.07.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 07/09/2023] [Accepted: 07/13/2023] [Indexed: 07/25/2023]
Abstract
INTRODUCTION There is considerable variation in the reporting of treatment outcomes in endodontics. Patient-centered outcomes are often inadequately reported in endodontic outcome studies. This paper explores patients' expectations and reported outcomes in nonsurgical root canal treatment (NS-RCT), nonsurgical root canal retreatment (NS-ReTx), and endodontic microsurgery (EMS). METHODS We used a qualitative description approach and conducted telephone and virtual semi-structured interviews with participants who had the following treatments within the preceding 3-12 months: NS-RCT (n = 10), NS-ReTx (n = 10), or EMS (n = 10). Half of these treatments were performed by senior endodontic residents in an academic setting and the other half by a community-based endodontist at a private practice. RESULTS Participants identified several outcomes that were important to them and integral to treatment success, such as tooth survival, resolution of symptoms, aesthetics, and radiographic healing. Process-related factors were as important as treatment outcomes for participants. Communicating with and educating patients during treatment increased participants' satisfaction and lowered their stress. Dissatisfaction was linked to the lack of a comprehensive treatment and follow-up plan. Thorough planning ensured that patients were fully informed and had a structured approach to achieving their desired outcomes. CONCLUSIONS This study provides a list of outcomes that are important for patients undergoing NS-RCT, NS-ReTx, and EMS. These outcomes should be considered when developing a core outcome set related to endodontic treatments. Additionally, this study reports patients' expectations regarding process-related factors that are essential for providing patient-centered care and improving patient experience.
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Affiliation(s)
- Maryam Zanjir
- Faculty of Dentistry, University of Toronto, Toronto, Ontario
| | - Amir Azarpazhooh
- Faculty of Dentistry, University of Toronto, Toronto, Ontario; Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario; Department of Dentistry, Mount Sinai Hospital, Toronto, Ontario
| | - Yasaman Hosseini
- Faculty of Health, School of Kinesiology and Health Science, York University, Toronto, Ontario
| | - Elaine Cardoso
- Faculty of Dentistry, University of Toronto, Toronto, Ontario; Department of Dentistry, Mount Sinai Hospital, Toronto, Ontario
| | - Carilynne Yarascavitch
- Faculty of Dentistry, University of Toronto, Toronto, Ontario; Department of Dentistry, Sunnybrook Sciences Health Centre, University of Toronto, Toronto, Ontario
| | - Prakesh S Shah
- Department of Dentistry, Sunnybrook Sciences Health Centre, University of Toronto, Toronto, Ontario; Faculty of Medicine, Department of Pediatrics, University of Toronto, Toronto, Ontario; Department of Pediatrics, Mount Sinai Hospital, Toronto, Ontario
| | - Joanna Sale
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario; Unity Health Toronto, Toronto, Ontario; Faculty of Medicine, Department of Surgery, University of Toronto, Toronto, Ontario.
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Thakur VS, Kankar PK, Parey A, Jain A, Jain PK. Health prediction of reciprocating endodontic instrument based on the machine learning and exponential degradation models. Proc Inst Mech Eng H 2023; 237:1202-1214. [PMID: 37668014 DOI: 10.1177/09544119231196285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/06/2023]
Abstract
This study proposes an intelligent health prediction and fault prognosis of the endodontic file during the root canal treatment. Root canal treatment is the procedure of disinfecting the infected pulp through the canal with the help of an endodontic instrument. Force signals are acquired with the help of a dynamometer during the canal preparation, and statistical features are extracted. The extracted features are selected through the window-wise feature extraction process. Characteristic features for endodontic file prognostics include time-domain features of the signals are evaluated. The extracted feature has inappropriate information, that is, noise between the signals; hence the smoothing of the feature is required at this stage to observe a trend in the signals. Based on the smoothing feature and post-processing of the feature, defined the health index to calculate the health condition of the endodontic instruments. A machine learning algorithm and exponential degradation model are used to predict the health of the endodontic instrument during the root canal treatment. This model is used to forecast the degradation of the endodontic file so that actions can be taken before actual failures happen. The proposed methodology can analyze the failures and micro-crack initiation of the endodontic instruments. Endodontics practitioners can use the machine learning models as well as an exponential model for estimating the health condition of the endodontic instrument. This study may help the clinician to progress the efficiency of the root canal treatment and the competence of the endodontic instruments.
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Affiliation(s)
- Vinod Singh Thakur
- System Dynamics Lab, Department of Mechanical Engineering, Indian Institute of Technology Indore, Indore, Madhya Pradesh, India
| | - Pavan Kumar Kankar
- System Dynamics Lab, Department of Mechanical Engineering, Indian Institute of Technology Indore, Indore, Madhya Pradesh, India
| | - Anand Parey
- Solid Mechanics Lab, Department of Mechanical Engineering, Indian Institute of Technology Indore, Indore, Madhya Pradesh, India
| | - Arpit Jain
- Department of Oral Medicine and Radiology, College of Dental Science and Hospital, Rau, Indore, Madhya Pradesh, India
| | - Prashant Kumar Jain
- PDPM Indian Institute of Information Technology, Design and Manufacturing, Jabalpur, Madhya Pradesh, India
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Bonny T, Al Nassan W, Obaideen K, Al Mallahi MN, Mohammad Y, El-damanhoury HM. Contemporary Role and Applications of Artificial Intelligence in Dentistry. F1000Res 2023; 12:1179. [PMID: 37942018 PMCID: PMC10630586 DOI: 10.12688/f1000research.140204.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/24/2023] [Indexed: 11/10/2023] Open
Abstract
Artificial Intelligence (AI) technologies play a significant role and significantly impact various sectors, including healthcare, engineering, sciences, and smart cities. AI has the potential to improve the quality of patient care and treatment outcomes while minimizing the risk of human error. Artificial Intelligence (AI) is transforming the dental industry, just like it is revolutionizing other sectors. It is used in dentistry to diagnose dental diseases and provide treatment recommendations. Dental professionals are increasingly relying on AI technology to assist in diagnosis, clinical decision-making, treatment planning, and prognosis prediction across ten dental specialties. One of the most significant advantages of AI in dentistry is its ability to analyze vast amounts of data quickly and accurately, providing dental professionals with valuable insights to enhance their decision-making processes. The purpose of this paper is to identify the advancement of artificial intelligence algorithms that have been frequently used in dentistry and assess how well they perform in terms of diagnosis, clinical decision-making, treatment, and prognosis prediction in ten dental specialties; dental public health, endodontics, oral and maxillofacial surgery, oral medicine and pathology, oral & maxillofacial radiology, orthodontics and dentofacial orthopedics, pediatric dentistry, periodontics, prosthodontics, and digital dentistry in general. We will also show the pros and cons of using AI in all dental specialties in different ways. Finally, we will present the limitations of using AI in dentistry, which made it incapable of replacing dental personnel, and dentists, who should consider AI a complimentary benefit and not a threat.
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Affiliation(s)
- Talal Bonny
- Department of Computer Engineering, University of Sharjah, Sharjah, 27272, United Arab Emirates
| | - Wafaa Al Nassan
- Department of Computer Engineering, University of Sharjah, Sharjah, 27272, United Arab Emirates
| | - Khaled Obaideen
- Sustainable Energy and Power Systems Research Centre, RISE, University of Sharjah, Sharjah, 27272, United Arab Emirates
| | - Maryam Nooman Al Mallahi
- Department of Mechanical and Aerospace Engineering, United Arab Emirates University, Al Ain City, Abu Dhabi, 27272, United Arab Emirates
| | - Yara Mohammad
- College of Engineering and Information Technology, Ajman University, Ajman University, Ajman, Ajman, United Arab Emirates
| | - Hatem M. El-damanhoury
- Department of Preventive and Restorative Dentistry, College of Dental Medicine, University of Sharjah, Sharjah, 27272, United Arab Emirates
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Liu B, Zhou X, Yue L, Hou B, Yu Q, Fan B, Wei X, Qiu L, Huang Z, Xia W, Sun Z, Wang H, Meng L, Peng B, Zhang C, Deng S, Lu Z, Yang D, Hou T, Jiang Q, Xie X, Liu X, Li J, Wang Z, Lyu H, Xue M, Ge J, Du Y, Zhao J, Liang J. Experts consensus on the procedure of dental operative microscope in endodontics and operative dentistry. Int J Oral Sci 2023; 15:43. [PMID: 37723147 PMCID: PMC10507013 DOI: 10.1038/s41368-023-00247-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 08/30/2023] [Accepted: 08/31/2023] [Indexed: 09/20/2023] Open
Abstract
The dental operative microscope has been widely employed in the field of dentistry, particularly in endodontics and operative dentistry, resulting in significant advancements in the effectiveness of root canal therapy, endodontic surgery, and dental restoration. However, the improper use of this microscope continues to be common in clinical settings, primarily due to operators' insufficient understanding and proficiency in both the features and established operating procedures of this equipment. In October 2019, Professor Jingping Liang, Vice Chairman of the Society of Cariology and Endodontology, Chinese Stomatological Association, organized a consensus meeting with Chinese experts in endodontics and operative dentistry. The objective of this meeting was to establish a standard operation procedure for the dental operative microscope. Subsequently, a consensus was reached and officially issued. Over the span of about four years, the content of this consensus has been further developed and improved through practical experience.
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Affiliation(s)
- Bin Liu
- Department of Endodontics and Operative Dentistry, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; College of Stomatology, Shanghai Jiao Tong University; National Center for Stomatology; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology, Shanghai Research Institute of Stomatology, Shanghai, China
| | - Xuedong Zhou
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Department of Operative Dentistry and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Lin Yue
- Department of Cariology and Endodontology, Peking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for Dental Materials, Beijing, China
| | - Benxiang Hou
- Department of Endodontics and Operative Dentistry, Beijing Stomatological Hospital, Capital Medical University, Beijing, China
| | - Qing Yu
- Department of Operative Dentistry and Endodontics, School of Stomatology, The Fourth Military Medical University, Xi'an, China
| | - Bing Fan
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Xi Wei
- Department of Operative Dentistry and Endodontics, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-Sen University & Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
| | - Lihong Qiu
- Department of Endodontics, School of Stomatology, China Medical University, Shenyang, China
| | - Zhengwei Huang
- Department of Endodontics and Operative Dentistry, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; College of Stomatology, Shanghai Jiao Tong University; National Center for Stomatology; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology, Shanghai Research Institute of Stomatology, Shanghai, China
| | - Wenwei Xia
- Department of Endodontics and Operative Dentistry, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; College of Stomatology, Shanghai Jiao Tong University; National Center for Stomatology; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology, Shanghai Research Institute of Stomatology, Shanghai, China
| | - Zhe Sun
- Department of Endodontics and Operative Dentistry, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; College of Stomatology, Shanghai Jiao Tong University; National Center for Stomatology; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology, Shanghai Research Institute of Stomatology, Shanghai, China
| | - Hanguo Wang
- Department of Operative Dentistry and Endodontics, School of Stomatology, The Fourth Military Medical University, Xi'an, China
| | - Liuyan Meng
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Bin Peng
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Chen Zhang
- Department of Endodontics and Operative Dentistry, Beijing Stomatological Hospital, Capital Medical University, Beijing, China
| | - Shuli Deng
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, China
| | - Zhaojie Lu
- School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
| | - Deqin Yang
- Department of Endodontics, Stomatological Hospital of Chongqing Medical University, Chongqing, China
| | - Tiezhou Hou
- Department of Cariology and Endodontics, College of Stomatology, Xi'an Jiaotong University, Xi'an, China
| | - Qianzhou Jiang
- Department of Endodontics, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou, China
| | - Xiaoli Xie
- Department of Cariology and Endodontics, Xiangya Stomatological Hospital, Central South University, Changsha, China
| | - Xuejun Liu
- Special Clinic Department of Stomatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Jiyao Li
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Department of Operative Dentistry and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Zuhua Wang
- Department of Cariology and Endodontology, Peking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for Dental Materials, Beijing, China
| | - Haipeng Lyu
- Department of Operative Dentistry and Endodontics, School of Stomatology, The Fourth Military Medical University, Xi'an, China
| | - Ming Xue
- Department of Endodontics, School of Stomatology, China Medical University, Shenyang, China
| | - Jiuyu Ge
- Nanjing Stomatological Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Yi Du
- Jinan Stomatological hospital, Jinan, China
| | - Jin Zhao
- The First Affiliated Hospital of Xinjiang Medical University (Affiliated Stomatology Hospital), Urumqi, China
| | - Jingping Liang
- Department of Endodontics and Operative Dentistry, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; College of Stomatology, Shanghai Jiao Tong University; National Center for Stomatology; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology, Shanghai Research Institute of Stomatology, Shanghai, China.
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Pires CRF, Souza-Gabriel AE, Pelozo LL, Cruz-Filho AM, Sousa-Neto MD, Silva RG. Guided endodontics of calcified canals: The drilling path of rotary systems and intracanal dentin wear. AUST ENDOD J 2023; 49 Suppl 1:64-70. [PMID: 36106713 DOI: 10.1111/aej.12684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 09/03/2022] [Indexed: 11/26/2022]
Abstract
This study evaluated the drilling path (mm) and the dentin wear (mm3 ) of two instruments used during guided endodontic access. Twenty mandibular incisors with calcified canals were selected using cone-beam computed tomography (CBCT) and fixed in articulated models. Preoperative CBCT scans were performed in combination with intraoral scanning, and the images were reconstructed in the Blue Sky Bio software for access planning and printing the guides. The access cavity was drilled with 1.0-mm-diameter bur (DSP) and 0.8-mm-diameter bur (Munce). Postoperative CBCT was performed, and the images obtained preoperative and postoperative were superimposed for the analyses. Data were analysed by a t-test and linear regression (α = 0.05). No difference was found in the drilling path (p = 0.422). However, the Munce bur had higher dentin wear than the DSP bur (p = 0.011). A positive linear correlation (R2 = 0.859) was found between the factors.
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Affiliation(s)
| | | | - Laís Lima Pelozo
- Department of Restorative Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - Antônio Miranda Cruz-Filho
- Department of Restorative Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - Manoel Damião Sousa-Neto
- Department of Restorative Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - Ricardo Gariba Silva
- Department of Restorative Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
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Tzanetakis G, Jakovljevic A, Koletsi D, Jacimovic J, Nagendrababu V, Duncan HF, Dummer PMH. Critical analysis of the reporting quality of animal studies within Endodontics using the Preferred Reporting Items for Animal Studies in Endodontics (PRIASE) 2021 quality standard checklist. Int Endod J 2023; 56:1042-1062. [PMID: 37300853 DOI: 10.1111/iej.13944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 05/07/2023] [Accepted: 06/07/2023] [Indexed: 06/12/2023]
Abstract
AIM To critically evaluate the reporting quality of a random sample of animal studies within the field of endodontics against the Preferred Reporting Items for Animal Studies in Endodontics (PRIASE) 2021 checklist and to investigate the association between the quality of reporting and several characteristics of the selected studies. METHODOLOGY Fifty animal studies related to endodontics were randomly selected from the PubMed database with publication dates from January 2017 to December 2021. For each study, a score of '1' was given when the item of the PRIASE 2021 checklist was fully reported, whereas a score of '0' was given when an item was not reported; when the item was inadequately or partially reported, a score of '0.5' was given. Based on the overall scores allocated to each manuscript, they were allocated into three categories of reporting quality: low, moderate and high. Associations between study characteristics and reporting quality scores were also analysed. Descriptive statistics and Fisher's exact tests were used to describe the data and determine associations. The probability value of .05 was selected as the level of statistical significance. RESULTS Based on the overall scores, four (8%) and 46 (92%) of the animal studies evaluated were categorized as 'High' and 'Moderate' reporting quality, respectively. A number of items were adequately reported in all studies related to background (Item 4a), relevance of methods/results (7a) and interpretation of images (11e), whereas only one item related to changes in protocol (6d) was not reported in any. No associations were confirmed between reporting quality scores and number of authors, origin of the corresponding author, journal of publication (endodontic specialty vs. non- specialty), impact factor or year of publication. CONCLUSIONS Animal studies published in the specialty of endodontics were mostly of 'moderate' quality in terms of the quality of reporting. Adherence to the PRIASE 2021 guidelines will enhance the reporting of animal studies in the expectation that all future publications will be high quality.
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Affiliation(s)
- Giorgos Tzanetakis
- Department of Endodontics, School of Dentistry, National and Kapodistrian University of Athens, Athens, Greece
| | - Aleksandar Jakovljevic
- Department of Pathophysiology, School of Dental Medicine, University of Belgrade, Belgrade, Serbia
| | - Despina Koletsi
- Clinic of Orthodontics and Pediatric Dentistry, Center of Dental Medicine, University of Zurich, Zurich, Switzerland
- Meta- Research Innovation Center at Stanford (METRICS), Stanford University, Stanford, California, USA
| | - Jelena Jacimovic
- Central Library, School of Dental Medicine, University of Belgrade, Belgrade, Serbia
| | - Venkateshbabu Nagendrababu
- University of Sharjah, College of Dental Medicine, Department of Preventive and Restorative Dentistry, Sharjah, UAE
| | - Henry Fergus Duncan
- Division of Restorative Dentistry & Periodontology, Dublin Dental University Hospital, Trinity College Dublin, Dublin, Ireland
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Sun N, Wang N, Qian X. Analysis of the value of visualized root canal technique in the clinical treatment of endodontics. Panminerva Med 2023; 65:416-418. [PMID: 35762360 DOI: 10.23736/s0031-0808.22.04734-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/27/2023]
Affiliation(s)
- Nana Sun
- Department of Stomatology, Beijing Chao-yang Hospital, Capital Medical University, Beijing, China -
| | - Nannan Wang
- Department of Emergency Medicine, Beijing Chao-yang Hospital, Capital Medical University, Beijing, China
| | - Xin Qian
- Department of Stomatology, Beijing Chao-yang Hospital, Capital Medical University, Beijing, China
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Solomonov M, Batashvili G, Shuster A, Slutzky H, Moshonov J, Buchkovskii O, Lvovsky A, Azizi H, Levin A, Ben Itzhak J, Shemesh A. Systemic antibiotics in endodontics-International questionnaire study: Choice of types, dosage, loading and duration. AUST ENDOD J 2023; 49 Suppl 1:58-63. [PMID: 36151950 DOI: 10.1111/aej.12686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 08/07/2022] [Accepted: 09/03/2022] [Indexed: 11/30/2022]
Abstract
The aim of the study was to investigate the systematic antibiotics (SAs) prescribing practices in the endodontic practice worldwide. 7500 general practitioners, postgraduate students and endodontists from Israel and the former Soviet Union (FSU) states were invited to fill in an online questionnaire. The first-choice SA was amoxicillin (80.12%) among the Israeli (p < 0.05) and amoxicillin + clavulanic acid (88.92%) among the FSU respondents (p < 0.05). The first-choice SA for patients with penicillin allergy was clindamycin (78.2%) among Israeli and azithromycin (35.96%) among the FSU respondents (p < 0.05). Most of the respondents from Israel as well as from the FSU reported prescribing SA for 5-7 days. Only 6.24% of the former and 2.59% of the latter reported prescribing SA until the symptoms disappeared (p > 0.05). The usage of SAs is often not in accordance with existing international guidelines and differs among different dentist's populations.
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Affiliation(s)
- Michael Solomonov
- Department of Endodontics, Israel Defense Forces (IDF), Medical Corps, Tel Hashomer, Israel
- "Bina" Program, Faculty of Dental Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Gabriel Batashvili
- Department of Endodontics, Israel Defense Forces (IDF), Medical Corps, Tel Hashomer, Israel
- "Bina" Program, Faculty of Dental Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Amir Shuster
- Department of Otolaryngology, Head and Neck Surgery and Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel Aviv, Israel
- Department of Oral and Maxillofacial Surgery, Goldschleger School of Dental Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Hagay Slutzky
- Department of Prosthodontics, Goldschleger School of Dental medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Joshua Moshonov
- Department of Endodontics, Hadassah School of Dental Medicine, Hebrew University, Jerusalem, Israel
| | - Oleg Buchkovskii
- Department of Endodontics, Israel Defense Forces (IDF), Medical Corps, Tel Hashomer, Israel
- "Bina" Program, Faculty of Dental Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Alex Lvovsky
- Department of Endodontics, Israel Defense Forces (IDF), Medical Corps, Tel Hashomer, Israel
- "Bina" Program, Faculty of Dental Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Hadas Azizi
- Department of Endodontics, Israel Defense Forces (IDF), Medical Corps, Tel Hashomer, Israel
- "Bina" Program, Faculty of Dental Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Avi Levin
- Department of Endodontics, Israel Defense Forces (IDF), Medical Corps, Tel Hashomer, Israel
- "Bina" Program, Faculty of Dental Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Joe Ben Itzhak
- Department of Endodontics, Israel Defense Forces (IDF), Medical Corps, Tel Hashomer, Israel
- "Bina" Program, Faculty of Dental Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Avi Shemesh
- Department of Endodontics, Israel Defense Forces (IDF), Medical Corps, Tel Hashomer, Israel
- "Bina" Program, Faculty of Dental Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
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de Lima JP, Mazzi-Chaves JF, de Sousa-Neto MD, Candemil AP. Could Low-dose Cone-beam CT be Used for Endodontic Intraoperative Diagnosis? J Endod 2023; 49:1161-1168. [PMID: 37451335 DOI: 10.1016/j.joen.2023.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 07/04/2023] [Accepted: 07/05/2023] [Indexed: 07/18/2023]
Abstract
INTRODUCTION Cone-beam computed tomography (CBCT) allows three-dimensional evaluation and has high diagnostic accuracy of endodontic conditions. Considering that the most indicated protocol for endodontics should have smaller field-of-view and higher spatial resolution, a higher radiation dose may be associated. Thus, this study evaluated the accuracy of an optimized CBCT protocol for the detection of intraoperative endodontic complications. METHODS An image phantom was custom-made with a human mandible covered with Mix-D and forty mandibular first molars. The teeth were subdivided into 4 groups of endodontic complications which were simulated. All teeth were individually inserted into the left second molar socket of the phantom and CBCT images were acquired with OP 300 unit adjusted to a field-of-view of 6 × 4 cm, 90kVp, and 2 dose protocols: low and high. Furthermore, a titanium implant, a tooth with endodontic treatment, and a cobalt-chromium post were inserted into the empty sockets adjacent to the teeth of interest and additional images were acquired. Four endodontists evaluated the images and indicated the presence of endodontic complications on a 5-point scale. Sensitivity, specificity, and area under the receiver operating characteristic curve were obtained. The different groups were compared by ANOVA and Tukey tests (α = 0.05). RESULTS In most conditions, irrespective of the presence of metallic materials, the values of accuracy, sensitivity, specificity, and area under the receiver operating characteristic curve did not differ significantly (P > .05) between the dose protocols. CONCLUSIONS Optimized CBCT protocols should be considered for the detection of intraoperative endodontic Diagnostic complications.
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Affiliation(s)
- João Pedro de Lima
- Department of Restorative Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo, São Paulo, Brazil
| | - Jardel Francisco Mazzi-Chaves
- Department of Restorative Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo, São Paulo, Brazil
| | - Manoel Damião de Sousa-Neto
- Department of Restorative Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo, São Paulo, Brazil
| | - Amanda Pelegrin Candemil
- Department of Restorative Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo, São Paulo, Brazil.
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Marchan SM, Coldero LG, Smith WAJ. An evaluation of the relationship between clinical requirements and tests of competence in a competency-based curriculum in dentistry. BMC Med Educ 2023; 23:585. [PMID: 37596584 PMCID: PMC10439671 DOI: 10.1186/s12909-023-04438-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 06/10/2023] [Indexed: 08/20/2023]
Abstract
BACKGROUND The development of competencies in dentistry is a complicated process that calls for the development of not just cognitive and psychomotor abilities but also behaviors and attitudes that change as technical proficiency increases and meaningful patient encounters occur. This study examined the relationship between the number of clinical requirements completed by dental students and subsequent performance on tests of competence. The null hypothesis stated there would be no significant linear relationship different from zero between absolute clinical requirements and grades attained in various tests of clinical competence. METHODS Retrospective assessment data for 81 students were used in this analysis. Data included the amounts of clinical requirements completed for operative dentistry, endodontics, periodontics, and fixed prosthodontics together with data on the respective performance in tests of competence. Correlation was ascertained between grades for tests of competence and the corresponding clinical requirements using a non-parametric Spearman's Rho test at an alpha level of 0.05. RESULTS Fixed prosthodontics and posterior endodontics were the least common procedures completed by dental students. Statistically significant weak correlations were found between the amounts of clinical requirements performed for posterior endodontic(p = 0.005) and operative procedures (p = 0.006) and associated performance in tests of competence. A moderate correlation was found between the number of fixed prosthodontic procedures completed and associated performance in tests of competence. This latter correlation, however, was not statistically significant (p = 0.654). A significant weak correlation was found between requirements completed for periodontics and the associated test of competence (p = 0.04). A highly statistically significant moderate correlation was found between clinical requirements for anterior endodontics and the associated performance in the tests of competence (p < 0.001). CONCLUSION The null hypothesis was rejected since a positive correlation was found between the absolute clinical requirements completed and grades in tests of competence. However, only a weak to moderate degree of correlation was found between the completion of clinical requirements and performance in tests of competence for common clinical procedures that new dental graduates should be able to perform.
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Affiliation(s)
- Shivaughn M Marchan
- Unit of Restorative Dentistry, School of Dentistry, The University of the West Indies, St. Augustine, Trinidad and Tobago.
| | - Larry G Coldero
- Unit of Restorative Dentistry, School of Dentistry, The University of the West Indies, St. Augustine, Trinidad and Tobago
| | - William A J Smith
- School of Dentistry, The University of the West Indies, St. Augustine, Trinidad and Tobago
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Mathew AI, Lee SC, Ha WN, Rossi-Fedele G, Doğramacı EJ. Cone-beam computed tomography-Predictors and characteristics of usage in Australia and New Zealand, a multifactorial analysis. AUST ENDOD J 2023; 49:247-255. [PMID: 35830370 DOI: 10.1111/aej.12663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 06/19/2022] [Accepted: 07/04/2022] [Indexed: 11/29/2022]
Abstract
Cone-beam computed tomography (CBCT) is an increasingly used imaging modality. This study aimed to identify the factors that predict its usage amongst endodontists in Australia and New Zealand and describe usage characteristics. Data were collected via an online questionnaire, with analysis including descriptive statistics, cross-tabulation and multifactorial modelling. Ninety-four endodontists completed the questionnaire who were using CBCT for 7 years (median), over half had a CBCT unit in practice, with most prescribing up to 10 scans/month and 55 using a small field of view. Sixty-eight participated in >5 h of CBCT education/year and a third received a specialist-prepared report. The number of prescriptions/month was significantly associated with on-site CBCT units (Exp B: 8.53; 95% CI: 1.46-49.86, p < 0.05) and the number of years of CBCT usage by participants (Exp B: 1.46; 95% CI: 1.17-1.84, p = 0.001). CBCT imaging in endodontics is a useful diagnostic aid to decision making and treatment planning, with widespread acceptance and usage.
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Affiliation(s)
- Abhishek Isaac Mathew
- Adelaide Dental School, University of Adelaide, Adelaide, South Australia, Australia
| | - Silvia C Lee
- Adelaide Dental School, University of Adelaide, Adelaide, South Australia, Australia
| | - William Nguyen Ha
- Sydney Dental School, University of Sydney, Sydney, New South Wales, Australia
| | | | - Esma J Doğramacı
- Adelaide Dental School, University of Adelaide, Adelaide, South Australia, Australia
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Stepping into the future of endodontics. Br Dent J 2023; 235:220-220. [PMID: 37563415 DOI: 10.1038/s41415-023-6210-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/12/2023]
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