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Immich F, de Araújo LP, da Gama RR, da Rosa WLDO, Piva E, Rossi-Fedele G. Fifteen years of engine-driven nickel-titanium reciprocating instruments, what do we know so far? An umbrella review. AUST ENDOD J 2024; 50:409-463. [PMID: 38923176 DOI: 10.1111/aej.12870] [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: 05/20/2024] [Accepted: 06/10/2024] [Indexed: 06/28/2024]
Abstract
Numerous systematic reviews (SRs) have produced conflicting findings on engine-driven nickel-titanium reciprocating instruments (reciprocating instruments) since Yared's seminal study 15 years ago. This umbrella review analysed SRs examining the clinical and laboratory evidence regarding reciprocating instruments for root canal treatment. SRs that evaluated qualitatively and/or quantitatively the outcomes postoperative pain, oral health-related quality of life (OHRQoL), shaping ability, debris extrusion, microbial load, endotoxins reduction, cyclic fatigue, file fracture, dentinal cracks and root canal filling removal were included. The AMSTAR 2 tool was used to evaluate SRs quality, while the ROBIS tool to assess risk of bias (RoB). Forty SRs were included. The SRs revealed predominantly 'high' RoB and 'critically low' quality. Most focused on technical outcomes, exhibiting significant methodological and statistical heterogeneity. Findings suggest comparable efficacy between reciprocating and rotary instruments. However, due to the scarcity of high-quality evidence, future well-designed studies and reviews considering core outcome measures are needed.
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Affiliation(s)
- Felipe Immich
- Graduate Program in Dentistry, School of Dentistry, Federal University of Pelotas, Pelotas, Brazil
| | - Lucas Peixoto de Araújo
- Graduate Program in Dentistry, School of Dentistry, Federal University of Pelotas, Pelotas, Brazil
- School of Dentistry, Catholic University of Pelotas, Pelotas, Brazil
| | | | | | - Evandro Piva
- Graduate Program in Dentistry, School of Dentistry, Federal University of Pelotas, Pelotas, Brazil
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Ali TW, Gul H, Fareed MA, Tabassum S, Mir SR, Afzaal A, Muhammad N, Kaleem M. Biochemical properties of novel Carbon nanodot-stabilized silver nanoparticles enriched calcium hydroxide endodontic sealer. PLoS One 2024; 19:e0303808. [PMID: 38959277 PMCID: PMC11221646 DOI: 10.1371/journal.pone.0303808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Accepted: 05/01/2024] [Indexed: 07/05/2024] Open
Abstract
Calcium Hydroxide-based endodontic sealer loaded with antimicrobial agents have been commonly employed in conventional root canal treatment. These sealers are not effective against E. faecalis due to the persistent nature of this bacterium and its ability to evade the antibacterial action of calcium hydroxide. Therefore, endodontic sealer containing Carbon nanodots stabilized silver nanoparticles (CD-AgNPs) was proposed to combat E. faecalis. The therapeutic effect of CD-AgNPs was investigated and a new cytocompatible Calcium Hydroxide-based endodontic sealer enriched with CD-AgNPs was synthesized that exhibited a steady release of Ag+ ions and lower water solubility at 24 hours, and enhanced antibacterial potential against E. faecalis. CD-AgNPs was synthesized and characterized morphologically and compositionally by Scanning Electron Microscopy, Fourier Transform Infrared Spectroscopy (FTIR), and UV-Vis Spectroscopy, followed by optimization via minimum inhibitory concentration (MIC) determination against E. faecalis by broth microdilution technique and Cytotoxicity analysis against NIH3T3 cell lines via Alamar Blue assay. Calcium hydroxide in distilled water was taken as control (C), Calcium hydroxide with to CD-AgNPs (5mg/ml and 10mg/ml) yielded novel endodontic sealers (E1 and E2). Morphological and chemical analysis of the novel sealers were done by SEM and FTIR; followed by in vitro assessment for antibacterial potential against E. faecalis via agar disc diffusion method, release of Ag+ ions for 21 days by Atomic Absorption Spectrophotometry and water solubility by weight change for 21 days. CD-AgNPs were 15-20 nm spherical-shaped particles in uniformly distributed clusters and revealed presence of constituent elements in nano-assembly. FTIR spectra revealed absorption peaks that correspond to various functional groups. UV-Vis absorption spectra showed prominent peaks that correspond to Carbon nanodots and Silver nanoparticles. CD-AgNPs exhibited MIC value of 5mg/ml and cytocompatibility of 84.47% with NIH3T3 cell lines. Novel endodontic sealer cut-discs revealed irregular, hexagonal particles (100-120 nm) with aggregation and rough structure with the presence of constituent elements. FTIR spectra of novel endodontic sealers revealed absorption peaks that correspond to various functional groups. Novel endodontic sealers exhibited enhanced antibacterial potential where E-2 showed greatest inhibition zone against E. faecalis (6.3±2 mm), a steady but highest release of Ag+ ions was exhibited by E-1 (0.043±0.0001 mg/mL) and showed water solubility of <3% at 24 hours where E-2 showed minimal weight loss at all time intervals. Novel endodontic sealers were cytocompatible and showed enhanced antibacterial potential against E. faecalis, however, E2 outperformed in this study in all aspects.
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Affiliation(s)
- Tayyaba Waqar Ali
- Department of Dental Materials, Army Medical College, National University of Medical Sciences (NUMS), Rawalpindi, Pakistan
| | - Hashmat Gul
- Department of Dental Materials, Army Medical College, National University of Medical Sciences (NUMS), Rawalpindi, Pakistan
| | - Muhammad Amber Fareed
- Department of Clinical Sciences, College of Dentistry, Ajman University, Ajman, UAE
- Center of Medical and Bio-allied Health Sciences Research, Ajman University, Ajman, UAE
| | - Sobia Tabassum
- Interdisciplinary Research Centre in Biomedical Materials (IRCBM), COMSATS University Islamabad, Lahore Campus, Lahore, Pakistan
| | - Sana Rubab Mir
- Department of Chemistry, COMSATS University Islamabad, Lahore Campus, Lahore, Pakistan
| | - Aqsa Afzaal
- Department of Chemistry, COMSATS University Islamabad, Lahore Campus, Lahore, Pakistan
| | - Nawshad Muhammad
- Department of Dental Materials, Institute of Basic Medical Sciences, Khyber Medical University, Peshawar, Khyber Pakhtunkhwa, Pakistan
| | - Muhammad Kaleem
- Department of Dental Materials, Army Medical College, National University of Medical Sciences (NUMS), Rawalpindi, Pakistan
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Wen CWQ, Saei NM, Ahanin E, Teixeira FB, Parolia A. Evaluation of quality of root canal therapy performed by predoctoral students on endodontic outcome and quality of life of patients. AUST ENDOD J 2024. [PMID: 38853582 DOI: 10.1111/aej.12863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 05/06/2024] [Accepted: 05/19/2024] [Indexed: 06/11/2024]
Abstract
This study evaluated the technical quality (TQ) of root canal therapy (RCT) performed by predoctoral students and its impact on endodontic outcome (EO) and patients' quality of life (QoL). The TQ of RCT done by predoctoral students was evaluated and follow-up visits were conducted to determine the clinical, radiographic outcome of RCT and patients' QoL. Frequency distribution, multiple regression, independent-samples t test and one-way anova were performed. A total of 226 teeth of 164 patients were clinically and radiographically examined. A satisfactory TQ was observed in 130 (57.5%), successful clinical outcomes in 155 (68.6%), successful radiographical outcomes in 206 (91%) and overall successful EO in 150 teeth (66.4%) with 80% of patients reporting a favourable QoL. A significant positive correlation was noted between EO and QoL (p = 0.002) with no significant correlation in between TQ-RCT and EO (p = 0.07) and TQ-RCT and QoL (p = 0.316). Successful EO had a positive impact on patients' QoL.
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Affiliation(s)
| | - Nurhanani Mat Saei
- School of Dentistry, International Medical University, Kuala Lumpur, Malaysia
| | - Elaheh Ahanin
- Putra Business School, University Putra Malaysia, Seri Kembangan, Selangor, Malaysia
| | - Fabricio B Teixeira
- Department of Endodontics, University of Iowa College of Dentistry and Dental Clinics, Iowa, USA
| | - Abhishek Parolia
- School of Dentistry, International Medical University, Kuala Lumpur, Malaysia
- Department of Endodontics, University of Iowa College of Dentistry and Dental Clinics, Iowa, USA
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Kilic M, Gunen Yilmaz S, Kockopru ZM. Evaluation of oral health-related quality of life in children with acute lymphocytic leukemia/acute myelocytic leukemia: A cross-sectional study. Oral Dis 2024; 30:2663-2669. [PMID: 37203435 DOI: 10.1111/odi.14614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 02/03/2023] [Accepted: 04/24/2023] [Indexed: 05/20/2023]
Abstract
OBJECTIVE Chemotherapy and radiotherapy, used to treat childhood hematological malignancies (acute lymphocytic leukemia [ALL] and acute myelocytic leukemia [AML]) can negatively affect oral tissues and organs. This study aimed to evaluate the oral health-related quality of life in children with ALL/AML. MATERIALS AND METHODS A total of 99 children, including 49 undergoing ALL/AML (41 with ALL and eight with AML) and 50 healthy volunteers, were included in this cross-sectional study. The mean age of the entire study group was 78.63 ± 34.41 months. The mean age of the ALL/AML and control groups was 87.12 ± 35.04 and 70.95 ± 34.85 months, respectively. The Simplified Oral Hygiene Index (SOHI), the Decayed, Missing, and Filled Teeth (DMFT/dmft) index, and the Turkish version of the Early Childhood Oral Health Impact Scale (ECOHIS-T) were administered to all children. The data were analyzed using SPSS software (version 22.0). The Pearson chi-square and Fisher's exact tests were used to compare demographic data. RESULTS The age and gender distributions of the two groups were similar. According to ECOHIS-T, the children in the ALL/AML group had significantly more loss of function (eating, drinking, sleeping, etc.) than those in the control group. CONCLUSIONS Oral health and self-care were negatively affected by childhood ALL/AML and its treatment.
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Affiliation(s)
- Munevver Kilic
- Department of Pedodontics, Faculty of Dentistry, Ataturk University, Erzurum, Turkey
| | - Sevcihan Gunen Yilmaz
- Department of Maxillofacial Radiology, Faculty of Dentistry, Akdeniz University, Antalya, Turkey
| | - Zehra Merve Kockopru
- Department of Pedodontics, Faculty of Dentistry, Ataturk University, Erzurum, Turkey
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Cheng BH, Ho PS, Hsu CC, Chen FL, Chen MA, Kabasawa Y, Huang HL. Effectiveness of the lay health advisor program on oral function and quality of life in aboriginal older adults: A randomized controlled trial. J Oral Rehabil 2024; 51:840-850. [PMID: 38186265 DOI: 10.1111/joor.13649] [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: 11/16/2022] [Revised: 07/23/2023] [Accepted: 12/08/2023] [Indexed: 01/09/2024]
Abstract
BACKGROUND Aboriginal older adults residing in remote areas have poor oral function due to inadequate access to healthcare services. Lay health advisor (LHA) strategies can fill capacity shortages of healthcare professionals in rural communities and increase population acceptance of health care or healthy behaviours. OBJECTIVE(S) To evaluate the effectiveness the LHA program on oral function and oral health-related quality of life (OHRQoL) among older adults in aboriginal community. METHODS Participants were randomly assigned to an experimental group (EG; n = 122) and a control group (CG; n = 118). All participants performed oral exercises, and the EG received additional one-on-one 30-min lessons by an LHA over 4 weeks. Data were collected through face-to-face interview and oral examination. The generalized estimating equation model was used to analyse changes in outcomes over time. RESULTS The EG exhibited significantly greater improvement in swallowing (β = .63) at the 6-month follow-up and in masticatory performance (β = .52) and pronunciation of the syllable/pa/ (β = 2.65) at the 2-week follow-up than the CG did. The EG had a significantly lower plaque control record (β = -.14) and plaque index (β = -.30) at the 3-month follow-up than the CG did. Moreover, the OHRQoL was significantly increased at 6-months follow-up in the EG (p = .010). CONCLUSION The LHA program had positive effects on chewing, swallowing and plaque control in aboriginal older adults. LHA group also experienced positive long-term effect on OHRQoL after intervention.
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Affiliation(s)
- Bo-Han Cheng
- Department of Oral Hygiene, College of Jenteh Junior College of Medicine, Nursing and Management, Miaoli County, Taiwan
- Department of Oral Hygiene, College of Dental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Pei-Shan Ho
- Department of Oral Hygiene, College of Dental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chih-Cheng Hsu
- Institute of Population Health Sciences, National Health Research Institutes, Miaoli County, Taiwan
- Center for Geriatrics and Welfare Research, National Health Research Institutes, Miaoli County, Taiwan
| | - Fu-Li Chen
- Department of Public Health, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Ming-An Chen
- School of Dentistry, College of Dental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yuji Kabasawa
- Oral Care for Systemic Health Support, Faculty of Dentistry, School of Oral Health Care Sciences, Graduate School, Tokyo Medical and Dental University, Tokyo, Japan
| | - Hsiao-Ling Huang
- Department of Oral Hygiene, College of Jenteh Junior College of Medicine, Nursing and Management, Miaoli County, Taiwan
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Frankenberger R, Becker S, Beck-Broichsitter B, Albrecht-Hass S, Behrens CJ, Roggendorf MJ, Koch A. 40-Year Outcome of Old-School, Non-Surgical Endodontic Treatment: Practice-Based Retrospective Evaluation. Dent J (Basel) 2024; 12:90. [PMID: 38668002 PMCID: PMC11049336 DOI: 10.3390/dj12040090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2023] [Revised: 02/12/2024] [Accepted: 03/28/2024] [Indexed: 04/28/2024] Open
Abstract
(1) Background: Non-surgical endodontic treatment has been shown to be clinically successful; however, clinical long-term data are scarce. This practice-based retrospective clinical investigation evaluated endodontic outcomes over 40 years and identified relevant clinical co-factors. (2) Methods: Two experienced dental practitioners in two different private dental practices treated 174 patients with 245 teeth from 1969 to 1993. After root canal obturation, either a new direct restoration (amalgam, resin composite, or glass-ionomer cement) or the re-cementation of a pre-existing prosthetic restoration or renewal of prosthetic restoration followed. Metal posts (operator A) or metal screws (operator B) were inserted when coronal substance loss was significant. The primary outcome (i.e., tooth survival) was achieved when the endodontically treated tooth was, in situ, painless and had full function at the end of the observation period. A secondary outcome, the impact of different prognostic factors on survival rate, was evaluated. (3) Results: The overall mean survival was 56.1% of all treated teeth after 40 years of clinical service, resulting in an annual failure rate of 1.1%. Most investigated clinical co-factors (jaw, tooth position, intracanal dressings, post/screw placement, and gender) showed no significant influence on survival. (4) Conclusions: Even with materials and techniques from the 1970s and 1980s, successful root canal treatment was achievable. Except for post-endodontic restorations, most of the evaluated factors had no significant influence on the clinical long-term survival of root canal-treated teeth.
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Affiliation(s)
- Roland Frankenberger
- Department of Operative Dentistry, Endodontics, and Pediatric Dentistry, Medical Center for Dentistry, University Medical Center Giessen and Marburg, 35392 Marburg, Germany; (M.J.R.); (A.K.)
| | - Stephan Becker
- Prof. Becker & Kollegen, Kehdenstrasse 2-10, 47803 Kiel, Germany; (S.B.); (C.J.B.)
| | - Benedicta Beck-Broichsitter
- Clinic for Oral and Maxillofacial Surgery, Stuttgart City Clinic, Kriegsbergerstr. 60, 70174 Stuttgart, Germany;
| | | | - Charlotte J. Behrens
- Prof. Becker & Kollegen, Kehdenstrasse 2-10, 47803 Kiel, Germany; (S.B.); (C.J.B.)
| | - Matthias J. Roggendorf
- Department of Operative Dentistry, Endodontics, and Pediatric Dentistry, Medical Center for Dentistry, University Medical Center Giessen and Marburg, 35392 Marburg, Germany; (M.J.R.); (A.K.)
| | - Andreas Koch
- Department of Operative Dentistry, Endodontics, and Pediatric Dentistry, Medical Center for Dentistry, University Medical Center Giessen and Marburg, 35392 Marburg, Germany; (M.J.R.); (A.K.)
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Arifin FA, Matsuda Y, Kanno T. Development and Validation of Oral Health-Related Quality of Life Scale for Patients Undergoing Endodontic Treatment (OHQE) for Irreversible Pulpitis. Healthcare (Basel) 2023; 11:2859. [PMID: 37958003 PMCID: PMC10648889 DOI: 10.3390/healthcare11212859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 10/26/2023] [Accepted: 10/26/2023] [Indexed: 11/15/2023] Open
Abstract
An oral health-related quality of life measure specific to patients undergoing endodontic treatment has not been developed. This study aimed to validate the oral health-related quality of life scale for patients undergoing endodontic treatment (OHQE) for irreversible pulpitis, comprised of 42 questions. Sixty-two patients with irreversible pulpitis, comprising 23 (37.1%) males and 39 (62.9%) females, were enrolled between August 2022 and February 2023. Data were collected at three time points: pretreatment, post-treatment, and at the second week post-treatment. Factor analysis revealed physical, psychological, and expectations as subscales of OHQE. Cronbach's alpha coefficients ranged from 0.87 to 0.95 for each subscale. Each subscale of the General Oral Health Assessment Index (GOHAI) was moderately correlated with the OHQE subscales. Good-poor analysis revealed a significant difference between the high-scoring and low-scoring groups for each OHQE subscale. The intraclass correlation coefficients of the OHQE subscales ranged from 0.89 to 0.95. Multivariate linear regression analysis revealed a significant correlation between the pretreatment and post-treatment psychological factors (p < 0.05). Thus, OHQE will help researchers and policymakers understand the impact of oral health on the quality of life of patients with irreversible pulpitis undergoing endodontic treatment. OHQE could contribute to the appropriate planning, treatment decisions, and management of dental treatment.
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Affiliation(s)
- Fadil Abdillah Arifin
- Department of Oral and Maxillofacial Surgery, Shimane University Faculty of Medicine, Izumo 693-8501, Japan; (F.A.A.); (Y.M.)
- Department of Conservative Dentistry, Faculty of Dentistry, Universitas Muslim Indonesia, Makassar 90132, Indonesia
| | - Yuhei Matsuda
- Department of Oral and Maxillofacial Surgery, Shimane University Faculty of Medicine, Izumo 693-8501, Japan; (F.A.A.); (Y.M.)
| | - Takahiro Kanno
- Department of Oral and Maxillofacial Surgery, Shimane University Faculty of Medicine, Izumo 693-8501, Japan; (F.A.A.); (Y.M.)
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Bürklein S, Arias A. Effectiveness of root canal instrumentation for the treatment of apical periodontitis: A systematic review and meta-analysis. Int Endod J 2023; 56 Suppl 3:395-421. [PMID: 35670625 DOI: 10.1111/iej.13782] [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: 04/25/2022] [Revised: 05/31/2022] [Accepted: 06/01/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND The development of endodontic instruments has rapidly advanced, but their impact on endodontic outcome parameters remains unclear. OBJECTIVES This systematic review aimed to answer the following PICOT questions: In patients with apical periodontitis (P) what is the effectiveness of root canal instrumentation ([Q1] performed with contemporary techniques [I] in comparison with 'traditional' techniques [C]] and ([Q2] performed with contemporary engine-driven NiTi instruments [I] compared with other types of contemporary engine-driven NiTi instruments [with different design and/or technology] [C]) in terms of clinical and patient-related outcomes (O)? METHODS After PROSPERO protocol registration, a literature search was conducted using Clarivate Analytics' Web of Science, Scopus, PubMed and Cochrane Central Register of Controlled Trials. Grey literature and major journal contents were examined. Two independent reviewers performed the study selection, data extraction and appraisal of included studies. A quantitative meta-analysis was considered, and statistical heterogeneity and overall quality of evidence were assessed. RESULTS Nine studies were identified showing substantial methodological differences. Five studies addressed PICOT 1 and three PICOT 2, whereas one study aimed both. A random-effects meta-analysis model was considered for the outcome 'radiographic evidence of normal periodontal ligament space or reduction of apical lesion size' (PICOT 1) based on three studies with 332 evaluable participants and showed that contemporary instrumentation was associated with a more favourable outcome (p = .005) compared with root canal preparation with stainless steel instruments (odds ratio = 2.07 [95%-confidence interval = 1.25-3.44]) with no evidence of statistical heterogeneity (I2 = 0%) but low quality of evidence. DISCUSSION Albeit a few studies fulfilled eligible criteria, no study had a low risk of bias. Compelling evidence indicating significantly different outcome rates using different endodontic instruments when treating teeth with apical periodontitis is lacking. CONCLUSIONS In terms of healing, the results of the meta-analysis determined the higher effectiveness of root canal instrumentation performed with contemporary techniques in comparison with conventional stainless steel instruments in patients with apical periodontitis followed for a minimum of 1 year with low quality of evidence. No differences could be demonstrated between preparations with traditional stainless steel and contemporary NiTi instruments for other clinical and patient-related outcomes. REGISTRATION PROSPERO (CRD42021274642).
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Affiliation(s)
| | - Ana Arias
- School of Dentistry, Complutense University, Madrid, Spain
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Nagendrababu V, Vinothkumar TS, El-Karim I, Rossi-Fedele G, Doğramaci EJ, Dummer PMH, Duncan HF. DENTAL PATIENT-REPORTED OUTCOMES IN ENDODONTICS - A NARRATIVE REVIEW. J Evid Based Dent Pract 2023; 23:101805. [PMID: 36914302 DOI: 10.1016/j.jebdp.2022.101805] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 09/11/2022] [Accepted: 10/29/2022] [Indexed: 11/16/2022]
Abstract
Recently in oral health care settings, the focus of assessing treatment outcomes has shifted from the perspective of the clinician towards that of the patient. Endodontology is a specialty of dentistry concerned with the prevention and treatment of pulp and periapical diseases. Research in endodontology and its associated treatment outcomes have focused mainly on clinician-reported outcomes (CROs) and not dental patient-reported outcomes (dPROs). As a result, there is a need to emphasize the importance and relevance of dPROs to researchers and clinicians. The aim of this review is to present an overview of dPROs and dPROMs within endodontics in an attempt to create a better understanding of the patient experience, highlight the need to place the patient at the center of treatment, enhance patient care and encourage more research into dPROs. The key dPROs following endodontic treatment include pain, tenderness, tooth function, need for further intervention, adverse effects (exacerbation of symptoms, tooth discoloration) and Oral Health-Related Quality of Life. dPROs are important following endodontic treatment because they assist clinicians and patients when they discuss and select the most appropriate management options, help clinicians make decisions on pre-operative assessment, prevention and treatment, and improve the methodology and design of future clinical studies. Clinicians and researchers in endodontology should prioritize patient welfare and undertake routine analyses of dPROs using appropriate and robust measures. Due to the lack of agreement over the reporting and definition of endodontic treatment outcomes, a comprehensive project to define a ``Core Outcome Set for Endodontic Treatment Methods (COSET)'' is currently ongoing. In the future, a new and exclusive assessment tool should be developed to reflect the viewpoints of patients receiving endodontic treatment more accurately.
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Affiliation(s)
- Venkateshbabu Nagendrababu
- Department of Preventive and Restorative Dentistry, College of Dental Medicine, University of Sharjah, Sharjah, UAE.
| | - Thilla Sekar Vinothkumar
- Department of Restorative Dental Sciences, College of Dentistry, Jazan University, Jazan, Saudi Arabia; Department of Conservative Dentistry and Endodontics, Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences, Chennai, India
| | - Ikhlas El-Karim
- School of Medicine Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, United Kingdom
| | | | - Esma J Doğramaci
- Adelaide Dental School, University of Adelaide, Adelaide, Australia
| | - Paul M H Dummer
- School of Dentistry, College of Biomedical and Life Sciences, Cardiff University, Cardiff, United Kingdom
| | - Henry F Duncan
- Division of Restorative Dentistry & Periodontology, Dublin Dental University Hospital, Trinity College Dublin, Dublin, Ireland
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Johnsen I, Bårdsen A, Haug SR. Impact of Case Difficulty, Endodontic Mishaps, and Instrumentation Method on Endodontic Treatment Outcome and Quality of Life: A Four-Year Follow-up Study. J Endod 2023; 49:382-389. [PMID: 36709041 DOI: 10.1016/j.joen.2023.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 01/17/2023] [Indexed: 01/27/2023]
Abstract
INTRODUCTION Root canal treatment (RCT) is often considered a difficult procedure for both the patient and treatment provider. The American Association of Endodontists case difficulty assessment form categorizes cases as minimal, moderate, and high difficulty level. We recently showed that endodontic mishaps occur frequently during treatment of teeth in high difficulty category. The aims were to investigate the clinical and radiographic outcome at least 4 years after RCT and to evaluate patients' perceived oral health-related quality of life (OHRQoL). METHODS Two hundred thirty-four patients (257 endodontically treated teeth) who were previously included in a quality assurance study were offered a recall appointment at the Department of Clinical Dentistry, University of Bergen, Norway. Patients were given a thorough clinical, radiographic examination and asked to fill out the Oral Health Impact Profile-14 questionnaire. RESULTS A total of 149 patients (160 teeth) attended the 4-year (range, 4-6 years) recall appointment. An unchanged or lower Periapical Index (PAI) score at recall visit was registered on 153 teeth (95.6%) (P < .001). Radiographic success rate (PAI score ≤ 2) was 87.5%, and clinical success (absence of clinical signs and symptoms) was 88.8%. Both radiographic and clinical success was observed in 78.8% of teeth. Teeth in high difficulty category, instrumented with engine-driven files, and molars presented with significantly more clinical signs and symptoms but not high PAI score (PAI score ≥ 3) (P < .05). Endodontic mishaps such as overinstrumentation and overfill with gutta-percha resulted in significantly high PAI score (P < .05). Patients with no clinical signs and symptoms after RCT and elderly had a significantly better OHRQoL (P < .05). CONCLUSIONS Presence of clinical signs and symptoms rather than PAI score affected patients' OHRQoL.
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Affiliation(s)
- Isabell Johnsen
- Section of Endodontics, Faculty of Medicine, Department of Clinical Dentistry, University of Bergen, Bergen, Norway
| | - Asgeir Bårdsen
- Section of Endodontics, Faculty of Medicine, Department of Clinical Dentistry, University of Bergen, Bergen, Norway
| | - Sivakami Rethnam Haug
- Section of Endodontics, Faculty of Medicine, Department of Clinical Dentistry, University of Bergen, Bergen, Norway.
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Transepithelial Gingival Depigmentation Using a New Protocol with Q-Switched Nd:YAG: An In Vivo Observational Study. Dent J (Basel) 2022; 11:dj11010002. [PMID: 36661539 PMCID: PMC9857459 DOI: 10.3390/dj11010002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 12/06/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022] Open
Abstract
Gingival melanin hyperpigmentation is a para-physiological condition that may have a negative impact on smile esthetics. In the present study, the use of the Q-Switched Nd:YAG laser, according to a defined protocol, was proposed to treat Gingival Melanin Hyperpigmentation with a transepithelial approach. A total of 10 Patients with different grades of gingival hyperpigmentation were treated with Q-Switched Nd:YAG in one to four laser sessions without local anesthesia. The grade of depigmentation was evaluated by comparing Oral Pigmentation Index (OPI) and Melanin Pigmentation Index (MPI) at baseline and three weeks after the laser session. Additionally, oral discomfort rated by the Numeric Rating Scale (NRS) was recorded one, three, and five days after the procedure. Complete depigmentation was achieved in all cases. Patients reported no-little discomfort (NRS 0 to 3) during the laser session that lasted a maximum of five days. No major complications were reported, and no recurrences were observed at least after one year of follow-up. In addition, patients were available to be re-treated if necessary. These findings suggested that the Q-Switched Nd:YAG could be an effective and well-tolerated approach in the treatment of gingival melanin hyperpigmentation.
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Kirkevang LL, El Karim IA, Duncan HF, Nagendrababu V, Kruse C. Outcomes reporting in systematic reviews on non-surgical root canal treatment: A scoping review for the development of a core outcome set. Int Endod J 2022; 55:1128-1164. [PMID: 35969087 DOI: 10.1111/iej.13812] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 08/08/2022] [Accepted: 08/08/2022] [Indexed: 01/07/2023]
Abstract
BACKGROUND Studies related to non-surgical root canal treatment are amongst the most frequently performed clinical studies in endodontics. However, heterogeneity in reporting outcomes and lack of standardization is a significant challenge to evidence synthesis and guideline development. OBJECTIVES The aims of the present scoping review were to (a) identify outcomes reported in systematic reviews evaluating non-surgical root canal treatment; (b) identify how and when the reported outcomes were measured; (c) assess possible selective reporting bias in the included studies. The information obtained in this study should inform the development of a core outcome set (COS) for non-surgical root canal treatment. METHODOLOGY Structured literature searches were performed to identify systematic reviews on non-surgical root canal treatments published in English between January 1990 and December 2020. Two reviewers undertook study selection and data extraction. Outcomes were categorized according to a healthcare taxonomy into five core areas (survival, clinical/physiological changes, life impact, resource use, and adverse events). The outcome measurement tools and length of follow-up were recorded. RESULTS Seventy-five systematic reviews were included, of which 40 included meta-analyses. Most reviews reported on physiological and clinical outcomes, primarily pain and/or radiographic assessment of periapical status, and a variety of measurement tools and scales were used. Few reviews focused on tooth survival, life impact, resources, and adverse events. The heterogeneity amongst the reviews was large on all parameters. Less than 40% of the reviews assessed the risk of selective reporting. DISCUSSION Overall aims of the included reviews were highly heterogenic; thus, outcomes and how they were measured also varied considerably. Patient-centred outcomes and the use of resources were rarely reported on. CONCLUSIONS Most studies reported on physiological and clinical outcomes, in particular pain and/or radiographic healing. Measurement tools, scales, thresholds, and follow-up periods varied greatly within each outcome, making comparison across studies complicated. Less than 40% of the reviews assessed risk of selective reporting; thus, selective bias could not be ruled out. The presented information on reported outcomes, measurement tools and scales, and length of follow-up may guide the planning of future research and inform the development of a COS for non-surgical root canal treatment.
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Affiliation(s)
| | - Ikhlas A El Karim
- School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, UK
| | - Henry Fergus Duncan
- Division of Restorative Dentistry & Periodontology, Dublin Dental University Hospital, Trinity College Dublin, Dublin, Ireland
| | - Venkateshbabu Nagendrababu
- Department of Preventive and Restorative Dentistry, College of Dental Medicine, University of Sharjah, Sharjah, UAE
| | - Casper Kruse
- Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
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Sanz E, Azabal M, Arias A. Quality of life and satisfaction of patients two years after endodontic and dental implant treatments performed by experienced practitioners. J Dent 2022; 125:104280. [PMID: 36075535 DOI: 10.1016/j.jdent.2022.104280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 09/01/2022] [Accepted: 09/04/2022] [Indexed: 10/14/2022] Open
Abstract
OBJECTIVES To compare oral health related quality of life (OHRQoL) and patients´ satisfaction with root canal treatment (RCT) and dental implant (DI) therapy performed by experienced practitioners. METHODS Patients with both an RCT and a DI performed respectively by an endodontist and an oral surgeon with more than 15 years of experience two years prior to the study were included. The survival and satisfactory outcome of both treatments were verified with clinical and radiographic data. Participants completed two constructed questionnaire (one for each treatment). OHRQoL assessment included 24 items (OHIP-14 plus other relevant 10 items from the original OHIP-49 questionnaire). Satisfaction regarding duration, cost and pain (both during and after treatment) of treatment was assessed with a 0-10 scale and perceptions with true/false questions. Weighted sums for each dimension, total OHIP scores, prevalence of impact and general satisfaction of patients were then calculated for DI and RCT and compared using the Wilcoxon test for related samples. Patients´ perceptions were compared with Chi-square test. RESULTS Total OHIP scores were low for both treatments (8.82 and 7.87, respectively for RCT and DI). No significant differences were detected in OHIP total score or any dimension, except for physical pain (significantly higher for RCT than DI (p=0.044)). All patients were satisfied with both treatments; however, patients recalled that pain during treatment was significantly worse for RCT than DI (p=0.003). CONCLUSIONS High long-term OHRQoL and satisfaction is expected with either DI or RCT performed by experienced practitioners; however, physical pain dimension is higher for RCT. CLINICAL SIGNIFICANCE This study demonstrated a high satisfaction and long-term quality of life of patients undergoing both DI and RCT if treatments provide a functional balance and are performed by experienced practitioners. Very importantly, all participants had received both treatment modalities and being their own control eliminates individual variability.
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Affiliation(s)
- Elena Sanz
- Department of Conservative and Prosthetic Dentistry, School of Dentistry, Complutense University, Plaza Ramon y Cajal s/n. Ciudad Universitaria., Madrid 28040, Spain
| | - Magdalena Azabal
- Department of Conservative and Prosthetic Dentistry, School of Dentistry, Complutense University, Plaza Ramon y Cajal s/n. Ciudad Universitaria., Madrid 28040, Spain
| | - Ana Arias
- Department of Conservative and Prosthetic Dentistry, School of Dentistry, Complutense University, Plaza Ramon y Cajal s/n. Ciudad Universitaria., Madrid 28040, Spain.
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PROMs Following Root Canal Treatment and Surgical Endodontic Treatment. Int Dent J 2022; 73:28-41. [PMID: 35871899 PMCID: PMC9875275 DOI: 10.1016/j.identj.2022.06.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 06/19/2022] [Accepted: 06/20/2022] [Indexed: 01/29/2023] Open
Abstract
The FDI is currently working on developing a tool to encompass patient-reported outcome measures (PROMs) within the overall assessment of outcomes of endodontic treatment. The outcome of endodontic treatment has traditionally been determined by various clinical and radiographic criteria. However, these parameters do not address the impact of treatment on a patient's oral health-related quality of life (OHRQoL). OHRQoL, a crucial PROM, can be used to understand treatment outcome from a patient-centred perspective, thus improving clinician-patient communication whilst guiding decision-making. This focussed review aims to recount the OHRQoL of patients following nonsurgical root canal treatment and surgical endodontic treatment, with a specific focus on the minimal important difference (MID; the minimum score changes of an outcome instrument for a patient to register a clinically significant change in their OHRQoL and/or oral condition) and the methods used to determine it. The current evidence indicates that the OHRQoL of patients requiring root canal treatment is poorer than those without such need. Accordingly, the literature suggests that OHRQoL improves following nonsurgical or surgical endodontic treatment. However, study methodologies vary widely, and conclusions cannot be drawn with high confidence, nor can MID recommendations be provided. Well-designed clinical studies with baseline measurements and appropriate follow-up time frames are therefore needed. Despite that the literature is rife with outcome studies, research on PROMs is an area that deserves greater attention, particularly in relation to the MID. Determining the MID will facilitate the understanding of changes in outcome scores from the patients' perspective, thus allowing for more informed decision-making in clinical practice.
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Kankaala T, Kaakinen P, Anttonen V. Self‐reported factors for improving patient's dental care: A pilot study. Clin Exp Dent Res 2022; 8:1284-1294. [PMID: 35775664 PMCID: PMC9562830 DOI: 10.1002/cre2.625] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 06/16/2022] [Accepted: 06/21/2022] [Indexed: 11/17/2022] Open
Abstract
Objectives Patient‐centered approach can offer valuable information in improving dental care, but literature is scarce. This study aimed to evaluate self‐reported factors beneficial for attendance in dental care. Material and Methods Survey data were collected during the summer of 2020 comprising both structured questionnaires and an open question on factors considered beneficial for dental attendance. Voluntary patients over 15 years of age (n = 196, 98%) agreed to fill the questionnaires, and n = 112 of them (57%) also gave open commentary in an urgent dental care clinic, City of Oulu, Finland, comprising the study population. Dental fear was assessed by Modified Dental Anxiety Scale (MDAS) sum scores (min 5, max 25). All utterances (n = 181) on an open question were evaluated by inductive content analysis to create sub‐ and main categories. Covid‐19 pandemic case counts in Finland were low at the time of the survey, but their effect on seeking dental care was asked. The distribution of patients was evaluated by cross‐tabulation, considering their age, gender, and dental fear status; the significance level was p < .05. Results Females dominated slightly the study population (57%). The mean age of the respondents was 44 years. Half (50%) had moderate (MDAS score 10−18), and 10% had severe dental fear (≥19). The open responses could be categorized into four main categories. The largest main category by patient count concerned factors related to personnel (29%), followed by the patient (28%) and treatment (25%) related, and administrative factors (19%). Males chose factors falling into categories of administration and treatment while females chose patient and personnel‐related factors (p = .048). Compared to the rest, fearful persons (MDAS > 9) reported more often factors related to personnel and treatment (p = .03). Of all participants, 17% reported seeking less dental care during the pandemic. Conclusions Patients value dental personnel and treatment‐related factors, specifically those with fear.
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Affiliation(s)
- Taina Kankaala
- Research Unit of Population Health, Department of Cariology, Endodontology and Paediatric Dentistry University of Oulu 90014 Univeristy of Oulu Finland
- Dental Teaching Unit, City of Oulu Oulu Finland
| | - Pirjo Kaakinen
- Research Unit of Nursing Science and Health Management University of Oulu Oulu Finland
| | - Vuokko Anttonen
- Research Unit of Population Health, Department of Cariology, Endodontology and Paediatric Dentistry University of Oulu 90014 Univeristy of Oulu Finland
- Medical Research Center Oulu University Hospital and University of Oulu Oulu Finland
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Shah PK, El Karim IA, Duncan HF, Nagendrababu V, Chong BS. Outcomes reporting in systematic reviews on surgical endodontics: A scoping review for the development of a core outcome set. Int Endod J 2022; 55:811-832. [PMID: 35553439 DOI: 10.1111/iej.13763] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 05/10/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Evidence-informed decision-making in healthcare relies on the translation of research results to everyday clinical practice. A fundamental requirement is that the validity of any healthcare intervention must be supported by the resultant favourable treatment outcome. Unfortunately, differences in study design and the outcome measures evaluated often make it challenging to synthesise the available research evidence required for secondary research analysis and guideline development. Core outcome sets (COS) are defined as an agreed standardised set of outcomes which should be measured and reported as a minimum in all clinical trials on a specific topic. The benefits of COS include less heterogeneity, a reduction in the risk of reporting bias, ensuring all trials contribute data to facilitate meta-analyses, and given the engagement of key stakeholders, it also increases the chances that clinically-relevant outcomes are identified. The recognition of the need for COS for assessing endodontic treatment outcomes lead to the development of Core Outcome Sets for Endodontic Treatment modalities (COSET) protocol, which is registered (No. 1879) on the Core Outcome Measures in Effectiveness Trials (COMET) website. OBJECTIVES The objectives of this scoping review are to: (1) identify the outcomes assessed in studies evaluating surgical endodontic procedures; (2) report on the method of assessment used to measure the outcomes; (3) and assess selective reporting bias in the included studies. The data obtained will be used to inform the development of COS for surgical endodontics. METHODS A structured literature search of electronic databases and the grey literature was conducted to identify systematic reviews on periradicular surgery (PS), intentional replantation (IR) and tooth/root resection (RR), published between January 1990 and December 2020. Two independent reviewers were involved in the literature selection, data extraction and the appraisal of the studies identified. The type of intervention, outcomes measured, type of outcomes reported (clinician- or patient-reported), outcome measurement method, and follow-up period, were recorded using a standardised form. RESULTS Twenty-six systematic reviews consisting of 19 studies for PS, three studies for IR and four studies for RR were selected for inclusion. Outcome measures identified for PS and IR included pain, swelling, mobility and tenderness, outcomes related to periodontal/soft tissue healing (including sinus tract), periradicular healing, tooth survival, life impact (including Oral-Health-Related-Quality-of-Life), resource use and/or adverse effects. For RR, in addition to tooth survival, endodontic complications, and adverse effects, the outcome measures were primarily periodontal-related, including pocket depth reduction, attachment gain, periodontal disease, and periodontic-endodontic lesions. The majority of outcome measures for PS, IR, and RR were assessed clinically, radiologically and/or via patient history. Specific tools such as rating scales (Visual Analog Scale, Verbal rating Scale, Numerical Rating Scale, and other scales) were used for the assessment of pain, swelling, and tenderness, and validated questionnaires were used for the assessment of oral health-related quality of life. The range of follow-up periods were variable, dependent on the outcome measure and the type of intervention. CONCLUSIONS Outcome measures, method of assessment and follow-up periods for PS, IR and RR were identified and categorised to help standardise the reporting of outcomes for future research studies. Additional outcome measures that were not reported, but may be considered in the COSET consensus process include loss of root-end filling material, number of clinic visits, surgery-related dental anxiety and muco-gingival aesthetic-related measures, such as scarring, black triangles, root surface exposure, and tissue discolouration.
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Affiliation(s)
- Pratik Kamalkant Shah
- Institute of Dentistry, Faculty of Medicine & Dentistry, Queen Mary University of London, London, UK
| | - Ikhlas A El Karim
- School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, Northern Ireland, UK
| | - Henry Fergus Duncan
- Division of Restorative Dentistry & Periodontology, Dublin Dental University Hospital, Trinity College Dublin, Dublin, Ireland
| | - Venkateshbabu Nagendrababu
- Department of Preventive and Restorative Dentistry, College of Dental Medicine, University of Sharjah, Sharjah, UAE
| | - Bun San Chong
- Institute of Dentistry, Faculty of Medicine & Dentistry, Queen Mary University of London, London, UK
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Khoo ST, Lopez V, Ode W, Yu VSH, Lui JN. Psycho-social perspectives of nonsurgical versus surgical endodontic interventions in persistent endodontic disease. Int Endod J 2022; 55:467-479. [PMID: 35141909 DOI: 10.1111/iej.13691] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 01/19/2022] [Accepted: 01/20/2022] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Patients' experiences related to dental treatment could influence care-seeking behaviour and engender personal bias. Although endodontic retreatment and apical surgery are procedures often performed to manage previously treated teeth with persistent disease, there is lack of information regarding psycho-social perspectives of patients who undergo these treatments. Our aim was to compare experiences of patients who received these two treatment modalities using a qualitative approach. METHODS A purposive sample of patients was taken from our previous study utilizing the Oral Health Impact Profile to compare oral health-related quality of life of 150 patients who received retreatment and apical surgery. Patients who reported impact and no impact were invited to participate in focus group discussions (FGDs). Eighteen patients from the retreatment group and 15 patients from the surgical group participated in six FGDs. Thematic analysis was conducted to identify key themes. RESULTS Four themes emerged: (1) psycho-social disability associated with dental procedures, (2) physical disability associated with dental problems, (3) reliance on dentist's advice for treatment and (4) self-management to preserve treated teeth. Patients undergoing endodontic retreatment reported significant time loss from work and were less informed of alternative treatment options. However, they were pleased with the aesthetics of their teeth, especially if new crowns were made. Patients undergoing surgery experienced anxiety related to loss of control during surgery and apprehension on visualizing the wound post-surgery. They reported more impact on their diet, social interaction and sleep quality and some felt self-conscious due to post-treatment gingival recession. Patients in both groups placed great trust in professional advice and expressed a clear desire to maintain their natural dentition. There was low awareness regarding long-term care and future sequelae of their treated tooth. CONCLUSIONS Patients reported different psycho-social and physical impacts following endodontic retreatment and apical surgery. Patients undergoing endodontic retreatment were more satisfied with aesthetic outcomes but experienced greater impact related to complexities and length of time taken for treatment. Patients undergoing surgery were better informed of treatment options but experienced greater physical and psycho-social disability during the recovery phase. Clinicians could consider incorporating findings from this study into the patient-dentist discussion.
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Affiliation(s)
- Shi Tien Khoo
- Department of Restorative Dentistry, National Dental Centre Singapore, Singapore, Singapore
| | - Violeta Lopez
- School of Nursing, Midwifery and Social Sciences, Central Queensland University, Rockhampton, Queensland, Australia
| | - Wataru Ode
- Faculty of Dentistry, National University of Singapore, Singapore, Singapore
| | | | - Jeen-Nee Lui
- Department of Restorative Dentistry, National Dental Centre Singapore, Singapore, Singapore
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Chalub LO, Nunes GP, Ferrisse TM, Strazzi-Sahyon HB, Dos Santos PH, Gomes-Filho JE, Cintra LTA, Sivieri-Araujo G. Postoperative pain in root canal treatment with ultrasonic versus conventional irrigation: a systematic review and meta-analysis of randomized controlled trials. Clin Oral Investig 2022; 26:3343-3356. [DOI: 10.1007/s00784-022-04386-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 01/11/2022] [Indexed: 11/03/2022]
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19
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Accuracy of different generations of apex locators in determining working length; a systematic review and meta-analysis. Saudi Dent J 2022; 34:11-20. [PMID: 35068894 PMCID: PMC8767164 DOI: 10.1016/j.sdentj.2021.09.020] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 09/16/2021] [Indexed: 10/26/2022] Open
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Aksoy F, Tosun S. Effects of different topical anesthetics on pain from needle insertion and injection, and the influence of anxiety in patients awaiting endodontic treatment. Restor Dent Endod 2022; 47:e25. [PMID: 36090513 PMCID: PMC9436649 DOI: 10.5395/rde.2022.47.e25] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 12/09/2021] [Accepted: 01/10/2022] [Indexed: 11/20/2022] Open
Abstract
Objectives This study aimed to evaluate the effects of 5% lidocaine and 2.5% lidocaine/2.5% prilocaine topical anesthetic on pain during needle insertion and infiltration injection in the labial mucosa of anterior maxillary teeth, and to assess the relationship between patients’ anxiety and pain scores. Materials and Methods The Modified Dental Anxiety Scale questionnaire was applied and recorded. Patients were randomly divided into 4 groups (n = 30), as follows: G1 group: 5% lidocaine and placebo for 1 minute, G2 group: 2.5% lidocaine/2.5% prilocaine and placebo for 1 minute, G3 group: 5% lidocaine and placebo for 3 minutes, and G4 group: 2.5% lidocaine/2.5% prilocaine and placebo for 3 minutes. Before the application of topical anesthesia, one side was randomly selected as the topical anesthesia and the contralateral side as the placebo. The pain levels were measured with Visual Analog Scale (VAS) immediately after needle insertion and injection and were compared. The correlation between anxiety and pain scores was analyzed. Results Administration of 5% lidocaine for 1 minute had significantly higher pain scores for both insertion and infiltration injection than the other groups (p < 0.05). There was a significant moderate positive correlation between dental anxiety and the injection-induced VAS pain score in the placebo side in all groups (p < 0.05). Conclusions Topical anesthetics significantly reduced the pain caused by both needle insertion and injection pain in comparison to the placebo side. The pain scores of patients with dental anxiety were lower on the topical anesthesia compared to the placebo side. Trial Registration Thai Clinical Trials Registry Identifier: TCTR20201217002
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Affiliation(s)
- Fatih Aksoy
- Department of Endodontics, Faculty of Dentistry, Adıyaman University, Adıyaman, Turkey
| | - Samet Tosun
- Department of Endodontics, Faculty of Dentistry, Pamukkale University, Denizli, Turkey
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21
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Hülsmann M. A critical appraisal of research methods and experimental models for studies on root canal preparation. Int Endod J 2021; 55 Suppl 1:95-118. [PMID: 34800299 DOI: 10.1111/iej.13665] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 11/17/2021] [Indexed: 01/02/2023]
Abstract
It is the aim of this review to present a critical overview and summary on the contemporary possibilities, limitations and challenges of research related to root canal preparation. Frequently used research tools and contemporary research designs will be presented and discussed critically focussing on shortcomings and benefits with special regard to clinical relevance and scientific evidence. A plethora of experimental set-ups for assessing the shaping of root canals have been described in the endodontic literature using a considerable number of techniques and instruments. Nevertheless, it can be stated that scientific evidence demonstrating the clinical impact of many investigated topics is questionable or even missing. Instead of technical, radiographic and geometrical parameters, further research should focus on biological aspects and clinical evidence of the impact of root canal preparation on the outcome of root canal treatment.
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Affiliation(s)
- Michael Hülsmann
- Clinic of Conservative and Preventive Dentistry, University of Zurich, Zurich, Switzerland
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22
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Reisine S, Schensul JJ, Salvi A, Grady J, Ha T, Li J. Oral health-related quality of life outcomes in a randomized clinical trial to assess a community-based oral hygiene intervention among adults living in low-income senior housing. Health Qual Life Outcomes 2021; 19:227. [PMID: 34583694 PMCID: PMC8477498 DOI: 10.1186/s12955-021-01859-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 09/08/2021] [Indexed: 11/19/2022] Open
Abstract
Background Quality of life outcomes have been used frequently in clinical trials of oral health interventions. This study assessed the effects of a randomized trial on oral health related quality of life comparing an individual-based oral hygiene intervention to a community-based intervention. Methods Participants were recruited from six low-income senior housing residences. Buildings were randomly assigned to receive the individual-based intervention followed by the community-based intervention or to receive the community-based intervention followed by the individual intervention. Participants’ oral hygiene was assessed at baseline (T0), one month after the first intervention (T1) and one month after the second intervention (T2) and six months after the T2 assessment (T3). Oral hygiene was measured by the Gingival Index (GI) and Plaque scores (PS). Surveys collected data on beliefs, attitudes, behaviors and self-reported health status at T0, T1 and T2. Only oral hygiene and quality of life, measured by the General Oral Health Assessment Index (GOHAI), was assessed at all time points. general linear mixed models (GLMM) were used to assess changes in GOHAI over time, the interaction of condition by time and the contribution of psychosocial, behavioral, health status and background variables to changes in GOHAI. Results 331 people completed T0 assessments; 306 completed T1; 285 completed T2 and 268 completed T3. Scores on GOHAI at T0 ranged from 10 to 48 with a mean of 39.7 (sd = 7.8) and a median of 42. At T1, mean GOHAI was 40.7 (sd = 8.2), at T2 mean GOHAI was 41.1 (sd = 7.8) and at T3, GOHAI was 42.3 (sd = 8.2). GLMM showed that GOHAI improved significantly from T0 to T3 (p = 0.01) but the time by intervention interaction was not significant indicating that both interventions were effective in improving GOHAI but one intervention was not better than the other. Ethnicity, health status, worries, self-efficacy, number of missing teeth and symptoms of dry mouth were related to improvements in GOHAI. Neither GI nor PS were related to GOHAI. Conclusions The participants reported relatively good oral health related quality of life which improved significantly over time. Improvement occurred among all participants regardless of condition, suggesting that either intervention would be effective in future studies. Trial Registry: Clinicaltrials.gov, Clinical Trials ID #NCT02419144; Title: A Bi-level Intervention to Improve Older Adult Oral Health Status; Registered 04/07/2015 URL: https://register.clinicaltrials.gov/prs/app/action/SelectProtocol?sid=S0005H9X&selectaction=Edit&uid=U0000KBK&ts=2&cx=-rajj5q
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Affiliation(s)
- Susan Reisine
- Division of Behavioral Sciences and Community Health, School of Dental Medicine, University of Connecticut, 263 Farmington Avenue, Farmington, CT, 06030, USA.
| | - Jean J Schensul
- Institute for Community Research, Two Hartford Square West, Suite 100, 146 Wyllys St., Hartford, CT, 06106, USA
| | - Apoorva Salvi
- Oregon Health and Science University, 3181 S.W. Sam Jackson Park Road, Portland, OR, 97239, USA
| | - James Grady
- Department of Community Medicine, University of Connecticut School of Medicine, 195 Farmington Avenue, Farmington, CT, 06030, USA
| | - Toan Ha
- Department of Infectious Diseases and Microbiology, Graduate School of Public Health, University of Pittsburgh, 130 De Soto St., Pittsburgh, PA, 15261, USA
| | - Jianghong Li
- Institute for Community Research, Two Hartford Square West, Suite 100, 146 Wyllys St., Hartford, CT, 06106, USA
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A Comparison of Endodontic Treatment Factors, Operator Difficulties, and Perceived Oral Health-related Quality of Life between Elderly and Young Patients. J Endod 2021; 47:1844-1853. [PMID: 34499888 DOI: 10.1016/j.joen.2021.08.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 08/19/2021] [Accepted: 08/30/2021] [Indexed: 02/03/2023]
Abstract
INTRODUCTION The purpose of this study was to compare endodontic treatment factors, treatment difficulties, and oral health-related quality of life (OHRQOL) between elderly and young patients. METHODS A total of 150 adults, 75 elderly (≥65 years) and 75 young patients (18-64 years), were recruited. Operators enumerated difficulties associated with communication, diagnosis, rubber dam application, access cavity preparation, canal localization, working length determination, instrumentation, and obturation after root canal treatment. The number of treatment visits, maxillary first molars with a second mesiobuccal canal, and the technical quality of the root filling were registered. Patients filled out questionnaires on pain, attendance of regular dental visits, esthetics, and masticatory function and the Oral Health Impact Profile-14. RESULTS Significantly more elderly had necrotic pulp (P < .001) and needed root canal treatment on teeth with full-coverage crown/bridge abutment (P < .001). It was significantly difficult to perform access cavity preparation and localize root canals on the elderly and on teeth with a full-coverage crown/bridge abutment. In regression analysis, the elderly presented with difficulties only during canal localization (P < .05). Second mesiobuccal canals were obturated in 43.5% of the young patients and 23.1% of the elderly patients. There were no significant differences in the number of treatment visits or the technical quality of root filling between the 2 groups. There were no significant differences in pain sensation, esthetics, masticatory function, or regular dental visits between the 2 groups. Elderly patients reported a significantly better OHRQOL (P < .05). Patients experiencing pain, patients needing treatment on anteriors/premolars, and females reported a significantly poorer OHRQOL (P < .05). CONCLUSIONS The elderly presented with treatment difficulty during canal localization and had better OHRQOL compared with young patients.
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Wigsten E, Al Hajj A, Jonasson P, Kvist T. Patient satisfaction with root canal treatment and outcomes in the Swedish public dental health service. A prospective cohort study. Int Endod J 2021; 54:1462-1472. [PMID: 33969501 DOI: 10.1111/iej.13548] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 05/06/2021] [Indexed: 02/02/2023]
Abstract
AIM To document satisfaction with root canal treatment procedures and outcomes among patients treated at Swedish public dental clinics. METHOD The original material comprised 243 patients who began root canal treatment (RCT) at 20 public dental clinics in the county of Västra Götaland, Sweden. One to three years later, 236 (97.1%) were posted a questionnaire of eight items, rating patient perceptions of RCT-completion, present pain intensity and satisfaction with the RCT. To evaluate the reliability of the original responses, the first 50 respondents were mailed a follow-up questionnaire. Both descriptive and analytical statistics were used to compare respondents and non-respondents and tooth groups. RESULTS One hundred and fifty-nine patients (67.4%) responded: 86 (54.1%) women and 73 (45.9%) men. The mean age 52.5 years, was higher than for non-respondents (P<0.001). A completed root filling was registered for the majority of the teeth (n = 112, 70.9%), but significantly fewer molars had been completed (n = 46, 59.7%, P = 0.02). Fifty percent (n = 59) of the patients reported current pain, mostly mild in intensity (n = 45, 38.1%). One hundred and twenty-three patients (80.9%) recalled experiencing pain during RCT. The highest satisfaction was registered for the item 'chewing ability' (mean = 1.6, SD = 1.9). The majority of patients (n = 114, 75.0%) stated that in retrospect they would still have chosen RCT. However, these patients belonged to the group which either registered the tooth as still present, or had not experienced much discomfort during or after RCT. Forty-four patients (88.0%) responded to the second questionnaire. The reliability of the responses was good. In summary, one to 3 years after beginning RCT at a public dental clinic, patient satisfaction was high, even though every fourth molar had been extracted or treatment had not been completed and half the patients reported persistent pain. The reliability of the patients' responses was considered to be good. CONCLUSIONS The results indicate a need for further clinical observational studies of RCTs undertaken in general dental practice, with special reference to patient-centred outcomes.
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Affiliation(s)
- E Wigsten
- Department of Endodontology, Institute of Odontology, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - A Al Hajj
- Department of Endodontology, Institute of Odontology, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - P Jonasson
- Department of Endodontology, Institute of Odontology, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - T Kvist
- Department of Endodontology, Institute of Odontology, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Duncan HF, Nagendrababu V, El-Karim IA, Dummer PMH. Outcome measures to assess the effectiveness of endodontic treatment for pulpitis and apical periodontitis for use in the development of European Society of Endodontology (ESE) S3 level clinical practice guidelines: a protocol. Int Endod J 2021; 54:646-654. [PMID: 33630330 DOI: 10.1111/iej.13501] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 02/23/2021] [Indexed: 12/13/2022]
Abstract
The European Society of Endodontology (ESE) is in the process of developing S3Level Clinical Practice Guidelines for the treatment of pulpal and apical disease for the benefit of clinicians and patients. In order to ensure a homogenous review process in the development of the clinical practice guidelines, it is essential that the core outcomes for all endodontic treatments are standardized and recommendations are made regarding minimum follow-up time specific to each outcome measure. In the absence of a recognized core outcome set in Endodontics, the current project aimed to follow an established consensus process to define the most appropriate clinician and patient-reported outcomes. As part of the project, recommendations will also be agreed regarding an acceptable minimum follow-up period for studies by literature review and group discussion. The selected outcome measures and follow-up periods will be used in subsequent systematic analyses of the literature to investigate the effectiveness of endodontic treatment to alleviate pulpitis and apical periodontitis. In this paper, previous reviews, ESE Guidelines and Position Statements were searched in order to compile a list of potentially important outcome measures for the treatment of pulpitis (working group 1), the nonsurgical treatment of apical periodontitis (working group 2), the surgical treatment of apical periodontitis (working group 3) and the regenerative treatment of apical periodontitis (working group 4). Initially, the two S3 guideline leads selected two independent senior clinical academics with experience of evidence-based dentistry to lead each of the four working groups forming a 10-member steering group. The working group leads in turn selected 32 academics with experience of evidence-based dentistry to lead the individual systematic reviews contained within the respective working groups. These 42 individuals make up the Guideline Development Group (GDG). Prior to the selected systematic reviewers commencing writing and submitting the review protocol, the complete list of outcome variables identified in this document will be ranked by the 42 members of the GDG in their importance to the individual patient using a 9-point Likert scale. A summary of the survey scores will thereafter be shared with the members of the group and the final list of clinician and patient-reported outcome measures rated as critical for decision making (7-9 on Likert scale by majority of survey participants) to guide systematic reviews will be consented and confirmed during an online meeting of the steering group. In this online meeting, another aspect with regard to meaningfulness of clinical trial results to be addressed in systematic reviews will be consented: length of follow-up. In order to develop high quality guidelines, it is suggested that the follow-up period after treatment should be related to the specific outcome measure being addressed; however, a minimum of one year for assessing the effectiveness of treatments for pulpitis and apical periodontitis should be considered. It is accepted, that selected research questions that focus on pain, swelling, medication taken or investigating diagnostic accuracy are likely to have shorter follow-up periods. As a result of the GDG consensus process, the outcome measures and length of follow-up will, alongside the use of standard instruments to assess the methodological quality of clinical trials and other comparative studies, be applied to all the commissioned systematic reviews that will inform the subsequent process when developing the ESE S3 Level Clinical Practice Guidelines.
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Affiliation(s)
- H F Duncan
- Division of Restorative Dentistry & Periodontology, Dublin Dental University Hospital, Trinity College Dublin, Dublin 2, Ireland
| | - V Nagendrababu
- Department of Preventive and Restorative Dentistry, College of Dental Medicine, University of Sharjah, Sharjah, UAE
| | - I A El-Karim
- School of Medicine Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, UK
| | - P M H Dummer
- School of Dentistry, College of Biomedical and Life Sciences, Cardiff University, Cardiff, UK
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Maret D, Diemer F, Gurgel M, Telmon N, Savall F, Faruch M, Peters OA. COVID-19 pandemic: an opportunity to rethink the patients' pathway to an endodontist? Int Endod J 2021; 53:1748-1749. [PMID: 33448435 PMCID: PMC7753351 DOI: 10.1111/iej.13425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- D Maret
- Faculté de Chirurgie Dentaire, Centre Hospitalier Universitaire, Université Paul Sabatier, Toulouse, France.,Laboratoire Anthropologie Moléculaire et Imagerie de Synthèse, Université Paul Sabatier, Toulouse, France
| | - F Diemer
- Faculté de Chirurgie Dentaire, Centre Hospitalier Universitaire, Université Paul Sabatier, Toulouse, France.,Institut Clément Ader (laboratoire), Toulouse, France
| | - M Gurgel
- Faculté de Chirurgie Dentaire, Centre Hospitalier Universitaire, Université Paul Sabatier, Toulouse, France
| | - N Telmon
- Laboratoire Anthropologie Moléculaire et Imagerie de Synthèse, Université Paul Sabatier, Toulouse, France.,Service de Médecine Légale, Centre Hospitalier Universitaire Rangueil, Toulouse, France
| | - F Savall
- Laboratoire Anthropologie Moléculaire et Imagerie de Synthèse, Université Paul Sabatier, Toulouse, France.,Service de Médecine Légale, Centre Hospitalier Universitaire Rangueil, Toulouse, France
| | - M Faruch
- Laboratoire Anthropologie Moléculaire et Imagerie de Synthèse, Université Paul Sabatier, Toulouse, France.,Service de Radiologie, Hôpital Pierre-Paul-Riquet, Toulouse, France
| | - O A Peters
- Department of Endodontics, School of Dentistry, University of Queensland, Brisbane, QLD, Australia
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Khoo ST, Ode W, Lopez V, Yu VSH, Lai C, Lui JN. Factors Influencing Quality of Life after Surgical and Nonsurgical Interventions of Persistent Endodontic Disease. J Endod 2020; 46:1832-1840. [DOI: 10.1016/j.joen.2020.08.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 07/27/2020] [Accepted: 08/26/2020] [Indexed: 12/19/2022]
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He SL, Hou HJ, Wang JH. Determining the minimal important difference of the Oral Health Impact Profile for Chronic Periodontitis. J Clin Periodontol 2020; 47:1201-1208. [PMID: 32767566 DOI: 10.1111/jcpe.13355] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 06/08/2020] [Accepted: 07/31/2020] [Indexed: 12/25/2022]
Abstract
AIM Building on previous psychometric work, we aimed to further assess the minimally important difference (MID) of the Oral Health Impact Profile for Chronic Periodontitis (OHIP-CP). METHODS In total, 240 consecutive patients with chronic periodontitis were recruited in the study. The OHIP-CP was completed at baseline and after six weeks. Methodology testing included the confirmatory factor analysis (CFA) and MID. Confirmatory factor analysis (CFA) was performed to assess the fit of the previously proposed three-factor model. The MID of this questionnaire was determined by applying anchor-based and distribution-based approaches. RESULTS The CFA supported a three-factor model for the OHIP-CP with acceptable fit to the data. The fit indices were χ2 /df = 2.231, GFI = 0.935, TLI = 0.969 and CFI = 0.976, RMSEA = 0.076. The OHIP-CP scores showed significant improvements after treatment (p < .001). The anchor-based MIDs of OHIP-CP for "oral function restriction," "oral pain" and "psychological and social impact," and total score were 2, 1, 4 and 7 points, respectively. The effect sizes (ES) and standardized response mean (SRM) for the OHIP-CP were moderate to large. CONCLUSIONS The MID of the OHIP-CP is recommended for interpreting clinically meaningful change in oral health-related quality of life (OHRQoL) over time.
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Affiliation(s)
- Song-Lin He
- College of Stomatology, Chongqing Medical University, Chongqing, China.,Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing, China.,Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing, China
| | - Hai-Juan Hou
- College of Stomatology, Chongqing Medical University, Chongqing, China.,Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing, China.,Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing, China
| | - Jin-Hua Wang
- College of Stomatology, Chongqing Medical University, Chongqing, China.,Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing, China.,Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing, China
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Diniz-de-Figueiredo FE, Lima LF, Oliveira LS, Bernardino IM, Paiva SM, Faria-E-Silva AL. The impact of two root canal treatment protocols on the oral health-related quality of life: a randomized controlled pragmatic clinical trial. Int Endod J 2020; 53:1327-1338. [PMID: 32619274 DOI: 10.1111/iej.13356] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 06/25/2020] [Accepted: 06/26/2020] [Indexed: 12/15/2022]
Abstract
AIM To assess the impact of two root canal treatment protocols on the oral health-related quality of life (OHRQoL) of patients in need of root canal treatment on their anterior teeth. METHODOLOGY The sample consisted of 120 participants (mean age: 34 years) enrolled in a pragmatic randomized clinical trial evaluating two root canal treatment protocols. Anterior teeth with nonvital pulps were allocated for root canal preparation with either hand files and filled with lateral compaction of gutta-percha (manual protocol) or canal preparation with a single file in a reciprocating movement and filled with a single cone technique (Reciproc protocol). OHRQoL data were assessed using the Oral Health Impact Profile instrument (OHIP-14), which was administered before the root canal intervention (baseline), and 6 and 12 months after treatment. Demographic and clinical characteristics of participants were collected at baseline. Data were analysed using bivariate analyses, Poisson univariate and multiple regression (α = 0.05). RESULTS The drop-out rate from baseline was 27% and 28% at 6 and 12 months after treatment, respectively. Both root canal protocols significantly enhanced patients' OHRQoL, regardless of the follow-up time (P < 0.001). After 6 months, patients treated with the Reciproc protocol had significantly lower OHIP-14 overall scores (P = 0.030), as well as significantly lower scores for psychological discomfort (P = 0.031) and social disability (P = 0.013). After 12 months, no significant difference was observed between the two root canal protocols for OHIP-14 overall scores (P = 0.174). Either large or moderate effect sizes were observed for all domains and overall scores at both evaluation times, irrespective of the protocol. Low-income persons (RR = 2.03) and the Reciproc protocol (RR = 1.52) had a higher likelihood of a positive impact on OHRQoL 12 months after root canal treatment. CONCLUSIONS The two root canal protocols improved the OHRQoL and differences in scores were observed only after 6 months with poorer OHRQoL for the manual protocol. After 12 months, patients with low-income status and treated with Reciproc were associated with a greater improvement in OHRQoL scores.
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Affiliation(s)
| | - L F Lima
- Private clinic, Aracaju, SE, Brazil
| | - L S Oliveira
- Graduate Program in Health Sciences, Federal University of Sergipe, Aracaju, SE, Brazil
| | - I M Bernardino
- Department of Dentistry, State University of Paraíba, Campina Grande, PB, Brazil
| | - S M Paiva
- Department of Pediatric Dentistry, School of Dentistry, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - A L Faria-E-Silva
- Department of Dentistry, Federal University of Sergipe, Aracaju, SE, Brazil
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