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Olsson S, Jonsson Sjögren J, Pigg M, Fransson H, Eliasson A, Kvist T. Interventions in root-filled teeth identified in general dental practice: A 6-year longitudinal observational study. Int Endod J 2024; 57:1212-1227. [PMID: 39302850 DOI: 10.1111/iej.14079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 03/16/2024] [Accepted: 04/21/2024] [Indexed: 09/22/2024]
Abstract
AIM To investigate what happens to cross-sectionally identified root-filled teeth over a 6-year period, regardless of the time that elapsed since primary root canal treatment, in a cohort of adult patients regularly attending a Public Dental Service. A secondary aim was to investigate how the cumulative events affecting root-filled teeth over the same time were associated with variables obtained from a baseline examination. METHODOLOGY Adult patients with ≥1 previously root-filled tooth and regularly attending the Public Dental Service in Örebro County were enrolled for study participation in 2015. General dental practitioners examined all identified root-filled teeth in this cohort at baseline using a standardized protocol and were also responsible for further decision-making and treatments. After six years, information on events of the root-filled teeth was collected from dental records. The highest rating (most invasive treatment) on a 5-point ordinal scale was used in the analyses. Regression analyses with stepwise selection were performed for associations between patient- and tooth-related factors and events. RESULTS A total of 445 patients with 1007 root-filled teeth were followed the entire observation time. Twenty (2.0%) of the root-filled teeth had endodontic retreatment and 150 (14.9%) were extracted over six years. Among teeth with periapical radiolucency or pain, the majority did not undergo retreatment or extraction; however, the multivariate analysis demonstrated that retreatment or extraction was associated with baseline recordings of teeth with periapical radiolucency (p < .0001), tenderness to percussion (p < .0001), and poor coronal restoration (p < .0001). CONCLUSIONS This study corroborates the notion that in general dentistry, root-filled teeth with radiological signs of apical disease often remain untreated over time. Furthermore, it also reveals that root-filled teeth presenting with mild pain do not necessarily receive any intervention. However, teeth with baseline signs of apical periodontitis, pain, or inadequate coronal restoration were more likely to have received intervention during the six-year period.
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Affiliation(s)
- Sara Olsson
- Department of Endodontics, Faculty of Odontology, Malmö University, Malmö, Sweden
- Dental Research Department, Public Dental Health Service, Örebro, Sweden
| | - Jakob Jonsson Sjögren
- Department of Endodontics, Faculty of Odontology, Malmö University, Malmö, Sweden
- Dental Research Department, Public Dental Health Service, Örebro, Sweden
| | - Maria Pigg
- Department of Endodontics, Faculty of Odontology, Malmö University, Malmö, Sweden
| | - Helena Fransson
- Department of Endodontics, Faculty of Odontology, Malmö University, Malmö, Sweden
| | - Alf Eliasson
- Dental Research Department, Public Dental Health Service, Örebro, Sweden
- Department of Dentistry, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Thomas Kvist
- Department of Endodontology, Institute of Odontology at the Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Wei M, Tan S, Yu PTP, Kvist T, Yu VSH. A video-based decision aid improved knowledge and decreased decisional conflict for asymptomatic persistent endodontic lesions. Int Endod J 2024; 57:394-405. [PMID: 38251804 DOI: 10.1111/iej.14025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Revised: 11/27/2023] [Accepted: 01/08/2024] [Indexed: 01/23/2024]
Abstract
AIM This prospective cohort study aimed to (i) evaluate patients' treatment decisions, decisional conflict and knowledge levels before and after use of a video-based decision aid (DA) on asymptomatic persistent endodontic lesions (APEL) and to (ii) elicit important decision factors for patients in the decision-making process. METHODOLOGY A video DA modelled after the International Patient Decision Aids Standards (IPDAS) was designed. The video was pilot-tested, revised and used on 50 patients referred to the graduate endodontic clinic and presenting with an incidental finding of APEL detected on radiographs, with informed consent (DSRB 2020/00133). Recruitment was conducted from June 2020 to November 2021. Patients' treatment decisions and decision-making process were studied. Patients also completed a questionnaire on knowledge gain, decisional conflict and confidence levels. RESULTS Forty-three patients (48 teeth) out of 50 patients chose long-term monitoring of APEL while 7 patients (7 teeth) decided on endodontic intervention. Median knowledge scores increased from 58.3 (IQR: 41.7, 75.0) to 87.5 (IQR: 75.0, 100.0) (p < .001); median decisional conflict scale (DCS) scores decreased from 25.0 (IQR: 12.5, 34.4) to 3.1 (IQR: 0, 23.8) (p < .001), and 44 (88%) patients were confident or very confident with their treatment decisions. Statistical analyses showed that asymptomatic condition of tooth was the sole decision factor with statistical significance while socioeconomic factors (age, gender, race, education and income levels) showed no significant trend. CONCLUSIONS The majority of patients presenting with APEL in this study chose long-term monitoring over immediate intervention. Using the video-based DA in the decision-making process significantly improved patients' knowledge and decreased their decisional conflict levels.
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Affiliation(s)
- Mingrun Wei
- Khoo Teck Puat Hospital Dental Surgery, Singapore City, Singapore
| | - Shaoyong Tan
- Khoo Teck Puat Hospital Dental Surgery, Singapore City, Singapore
| | - Peter Tsao Pan Yu
- National University Hospital Singapore, Singapore City, Singapore
- National University Centre for Oral Health, Singapore City, Singapore
| | - Thomas Kvist
- Department of Endodontology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Victoria Soo Hoon Yu
- National University Hospital Singapore, Singapore City, Singapore
- Graduate Endodontics Residency Training Programme, Singapore City, Singapore
- Faculty of Dentistry, National University of Singapore, Singapore City, Singapore
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Kvist T, Hofmann B. Clinical decision making of post-treatment disease. Int Endod J 2023; 56 Suppl 2:154-168. [PMID: 35905008 DOI: 10.1111/iej.13806] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 07/22/2022] [Accepted: 07/25/2022] [Indexed: 11/29/2022]
Abstract
Root-filled teeth presenting with signs of post-treatment disease is a common finding in virtually every dental practice. There is both empirical and experimental evidence that, as long as the condition is asymptomatic, it is often left untreated. Professional judgements and decision making in endodontics as in any medical discipline are based on qualified estimations of the probability and the value of relevant outcomes. In this paper we describe various aspects of clinical decision making in general, from a descriptive as well as a normative point of view, but with a particular focus on the condition of the root-filled tooth with post-treatment disease. We review how attention to various types of uncertainties are relevant for the decision-making process. Additionally, we discuss the nature of value judgements and different concepts of health and disease which are important for understanding the complexity of the clinical decision-making process. We also refer to a set of principal rules that can guide the clinician's decision making in every-day practice in front of a case with endodontic post-treatment disease. Finally, we provide some aspects on the sometime cumbersome decision whether to go for a non-surgical or surgical method, whenever a decision on retreatment has been made.
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Affiliation(s)
- Thomas Kvist
- Department of Endodontology, Institute of Odontology, Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden
| | - Bjørn Hofmann
- Department for the Health Sciences, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Gjøvik, Norway.,Centre for Medical Ethics, Faculty of Medicine, University of Oslo, Oslo, Norway
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Kvist T, Henelius D, Smakiqi A. Endodontic retreatment decision-making: The influence of the framing effect. Clin Exp Dent Res 2023; 9:290-298. [PMID: 36710520 PMCID: PMC10098276 DOI: 10.1002/cre2.715] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 12/28/2022] [Accepted: 01/16/2023] [Indexed: 01/31/2023] Open
Abstract
OBJECTIVE The aim of this study was to explore the influence of a framing effect in retreatment decision-making of a root-filled tooth with asymptomatic apical periodontitis (AP). METHOD Two variants of a questionnaire were created in which the factual information about a root filled with AP was identical. The options in the first variant were framed in favor to wait and see (FW) and those in the other variant were framed in favor of retreatment (FR) Two hundred and forty-eight volunteers were by chance given one of the two versions and were asked to choose between having retreatment or to wait and see. RESULTS Of the 125 participants given the FW version, 69 (55.2%) chose to wait and see while out of the 123 participants who were given the FR version, 38 (30.9%) made the alike choice (p = .0002). CONCLUSION A framing effect is likely to play an essential role in endodontic retreatment decision-making of root-filled teeth with asymptomatic apical periodontitis.
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Affiliation(s)
- Thomas Kvist
- Department of Endodontology, Institute of Odontology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Daniela Henelius
- Department of Endodontology, Institute of Odontology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Agnesa Smakiqi
- Department of Endodontology, Institute of Odontology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Baaij A, Vӕth M, Özok AR, Visscher CM, Kirkevang LL. The change in self-efficacy of novice dentists in Endodontics within the first year following graduation from Aarhus University or the Academic Centre for Dentistry Amsterdam. Int Endod J 2021; 54:2321-2329. [PMID: 34473347 PMCID: PMC9290493 DOI: 10.1111/iej.13626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 08/30/2021] [Accepted: 08/31/2021] [Indexed: 11/29/2022]
Abstract
AIM To understand whether the self-efficacy of novice dentists in Endodontics changes within the first year following their graduation, and to reveal factors related to a possible change. METHODOLOGY Data were obtained from dental graduates from Aarhus University, Denmark or from the Academic Centre for Dentistry Amsterdam, the Netherlands. The 60 participants filled out the Endodontic General Self-Efficacy Scale questionnaire close to their graduation (baseline) and 1 year following their graduation (follow-up). Additionally, data on their experience in Endodontics within the first year following graduation were gathered, as well as data on their work environment, their referral behaviour and the postgraduation education they attended. For comparisons, chi-square tests, Fisher's exact tests, Mann-Whitney tests, and t-tests were used. Referral behaviour and the change in self-efficacy were studied by multiple regression analyses. RESULTS Most participants showed an increase in self-efficacy after graduation. The increase in self-efficacy was higher for those whose baseline self-efficacy was lower, and lower for those whose baseline self-efficacy was higher. Self-efficacy increased with experience in performing root canal treatments within the first year following graduation. Participants with higher average self-efficacy (i.e. mean of baseline and follow-up self-efficacy) referred patients for endodontic surgery more often than participants with lower average self-efficacy did. CONCLUSIONS The self-efficacy of novice dentists in Endodontics generally increased within the first year following their graduation. The increase in self-efficacy was greater for those who had low self-efficacy at graduation than for those who already had high self-efficacy. Performing root canal treatments was an important factor in increasing self-efficacy.
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Affiliation(s)
- Annemarie Baaij
- Department of Endodontology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Michael Vӕth
- Department of Public Health, Aarhus University, Aarhus, Denmark
| | - Ahmet R Özok
- Department of Endodontology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Corine M Visscher
- Department of Orofacial Pain and Dysfunction, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
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Wahab FK, Mahasneh SA, Sawair FA, Hamdan MA, Hattar SN, AL-Rabab’ah MA. Restoration of Root Filled Teeth; Current Opinions and Techniques. Open Dent J 2021. [DOI: 10.2174/1874210602115010071] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Purpose:
To examine current decision-making preferences of Jordanian dentists when Restoring Root Filled Teeth (RFT).
Materials and Methods:
834 Jordanian general dentists, prosthodontists and endodontists were invited to participate in a validated online survey with a 62% participation rate. Respondents were invited to answer 24 questions about their preferences for techniques and materials they use to restore RFT. The questions aimed at exploring restorative strategies commonly employed by Jordanian dentists when managing root filled teeth with extensive loss of tooth structure.
Results:
A minority of dentists consider direct resin restoration as the sole restoration for RFT with extensive loss of tooth structure. Full coverage metal-ceramic and all-ceramic crowns are more popular than endocrowns when restoring RFT with indirect restoration. Fiber posts are the most popular type of posts, followed by prefabricated metal posts. Glass ionomer is the most preferred cement for luting metal posts, while conventional dual resin cement with separate etch and rinse bonding strategy is the most employed when bonding fiber posts. The majority of dentists tend not to pretreat fiber posts. Loss of post/core retention or fracture of coronal tooth structure are the two most common reasons observed by dentists when RFT fail.
Conclusion:
Use of post and core is still preferred over more conservative approaches when restoring RFT with extensive loss of coronal tooth structure. Longevity of restorations can be enhanced by training practicing dentists on evidence-based adhesive strategies.
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German Dentists' Preferences for the Treatment of Apical Periodontitis: A Cross-Sectional Survey. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17207447. [PMID: 33066223 PMCID: PMC7602029 DOI: 10.3390/ijerph17207447] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 10/01/2020] [Accepted: 10/12/2020] [Indexed: 01/17/2023]
Abstract
Currently, there is no standard treatment protocol for apical periodontitis (AP). Thus, restorable teeth might get extracted and replaced prosthetically. This study evaluated German dentists’ preferred AP treatment decisions and the influencing factors for selecting tooth retention by initial/repeated surgical/non-surgical root-canal treatment (RCT) or extraction with/without prosthetic replacement. Through an online-survey, participants (n = 260) rated different treatment options for four case scenarios with AP in anterior/posterior teeth without/with previous RCT. Statistical analysis included the Friedman test for intra-case comparisons and Chi-squared test for factor-associations (p ≤ 0.05). Tooth retention using initial/repeated RCT was ranked first in all scenarios and rated as (very) appropriate by most participants, while implant-supported crowns (ISC) and apicoectomy had the second ratings. ISC were preferred more on posterior teeth or previous root-canal-treated teeth. Rating levels of treatment options displayed significant differences for all case scenarios. Posterior tooth retention by RCT demonstrated a significant association with work experience. Tooth retention with previous RCT displayed a significant correlation with dentists’ privately insured patients. Most dentists preferred tooth preserving with initial/repeated RCT, while others selected non-evidence-based choices. This reflects a lack of consensus of AP treatment decisions in Germany. Fixed treatment guidelines and further evaluation of treatment–decision-correlated factors are recommended for correct treatment planning.
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