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Signor B, Poli Kopper PM, Aspesi M, Münchow EA, Scarparo RK. Postoperative pain after single-visit root canal treatment or vital pulp therapy: A systematic review and meta-analysis. J Am Dent Assoc 2024; 155:118-137.e1. [PMID: 38325970 DOI: 10.1016/j.adaj.2023.11.008] [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: 07/11/2023] [Revised: 10/06/2023] [Accepted: 11/05/2023] [Indexed: 02/09/2024]
Abstract
BACKGROUND This systematic review aimed to investigate whether vital pulp therapy and root canal treatment (RCT) promote different postoperative pain. STUDIES REVIEWED The authors searched PubMed, Cochrane Library, Embase, and Latin American and Caribbean Health Sciences Literature databases for studies published through June 30, 2022. The authors included randomized clinical trials if they reported on the assessment of postoperative pain after direct pulp capping, partial pulpotomy, pulpotomy, or single-visit RCT. The authors assessed the frequency of no, mild, moderate, and severe postoperative pain. They conducted meta-analyses to compare postoperative pain after full pulpotomy (PULP) and RCT. RESULTS The qualitative synthesis included 57 studies, and the authors conducted meta-analysis of 3. PULP leads to more asymptomatic cases (relative risk [RR], 1.06; 95% CI, 1.01 to 1.11; P < .01; I2 = 67%) and to a lower occurrence of mild (RR, 0.89; 95% CI, 0.79 to 0.99; P < .04; I2 = 37%) and moderate (RR, 0.70; 95% CI, 0.51 to 0.95; P < .02; I2 = 57%) postoperative pain than RCT. The frequency of severe pain was very low for both vital pulp therapy and RCT. Moderate to severe postoperative pain was more common at 48 hours through 72 hours after RCT and up to 36 hours after PULP. Pain intensity after PULP was higher using calcium-enriched material compared with using mineral trioxide aggregate at 12, 18, and 36 hours (P < .001). PRACTICAL IMPLICATIONS PULP showed a significantly higher incidence of no pain and a lower incidence of mild and moderate pain than single-visit RCT. Clinical decisions for RCT or PULP should not be based on differences in postoperative pain. When analgesia is indicated, it probably should be limited to a short time after PULP.
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Jakovljevic A, Jaćimović J, Aminoshariae A, Fransson H. Effectiveness of vital pulp treatment in managing nontraumatic pulpitis associated with no or nonspontaneous pain: A systematic review. Int Endod J 2023; 56 Suppl 3:340-354. [PMID: 35579062 DOI: 10.1111/iej.13776] [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: 02/03/2022] [Revised: 05/10/2022] [Accepted: 05/11/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND The exposed pulp has been the topic of numerous studies, but well-designed and well-executed comparative trials on the outcome and treatment of these teeth have been limited. OBJECTIVES This study was conducted to answer the following questions: in patients with nontraumatic pulpitis associated with no or nonspontaneous pain in permanent teeth, (i) is direct pulp capping or pulpotomy (partial/full) as effective as selective or stepwise caries removal [Population/participants, Intervention(s), Comparator(s)/control, Outcome(s) (PICO) 1], (ii) is pulpotomy (partial/full) as effective as direct pulp capping (PICO 2) and (iii) is pulpotomy (partial/full) as effective as a pulpectomy (PICO 3), in terms of a combination of patient and clinical reported outcomes, with 'tooth survival' as the most critical outcome? METHODS A literature search was conducted using Clarivate Analytics' Web of Science, Scopus, PubMed and Cochrane Central Register of Controlled Trials from inception to November 3rd 2021. Grey literature and contents of the major subject journals were examined. Eligibility criteria followed the PICO questions. Two independent reviewers performed study selection, data extraction and appraisal; disagreements were resolved by a third reviewer. The risk of bias was assessed by the revised Cochrane risk-of-bias tool for randomized trials. RESULTS Three randomized clinical trials (RCTs) were included in the review. No study fulfilled the criteria to answer PICO 1. There were no significant differences in the reported outcomes between investigated treatments in all included RCTs. None of the included studies reported the most critical outcome 'tooth survival'. A high loss of patients during the follow-up period was observed. DISCUSSION Although a few studies fulfilled strict eligible criteria, the results of this systematic review clearly highlight a paucity of available evidence. At the present time, clinical decisions cannot be substantiated by direct comparative trials. CONCLUSIONS Based on limited evidence, this systematic review discovered no significant differences in effectiveness between compared vital pulp treatments in managing nontraumatic pulpitis associated with no or nonspontaneous pain. Further high-quality RCTs are necessary to investigate the effectiveness of direct pulp capping or pulpotomy (partial/full) compared to selective or stepwise caries removal. REGISTRATION PROSPERO database (CRD42021259742).
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Affiliation(s)
- Aleksandar Jakovljevic
- Department of Pathophysiology, School of Dental Medicine, University of Belgrade, Belgrade, Serbia
| | - Jelena Jaćimović
- Central Library, School of Dental Medicine, University of Belgrade, Belgrade, Serbia
| | - Anita Aminoshariae
- Department of Endodontics, School of Dental Medicine, Case Western Reserve University, Cleveland, Ohio, USA
| | - Helena Fransson
- Department of Endodontics, Faculty of Odontology, Malmö University, Malmö, Sweden
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da Silva TA, de Araújo LP, Gobbo LB, Soares ADJ, Gomes BPFDA, de Almeida JFA, Ferraz CCR. Outcome of root canal treatment of teeth with chronic apical periodontitis treated with foraminal enlargement and 2% chlorhexidine gel: a retrospective cohort study. J Endod 2023:S0099-2399(23)00320-5. [PMID: 37307870 DOI: 10.1016/j.joen.2023.06.005] [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: 04/10/2023] [Revised: 05/30/2023] [Accepted: 06/05/2023] [Indexed: 06/14/2023]
Abstract
INTRODUCTION This retrospective cohort study aimed to estimate the success rate (SR) of primary root canal treatment on teeth with a diagnosis of pulp necrosis (PN) and asymptomatic apical periodontitis (AAP) when using 2% chlorhexidine gel as an auxiliary chemical substance (ACS) and foraminal enlargement instrumentation technique. METHODS This study evaluated 178 patients with 206 teeth submitted to primary root canal treatment performed by graduate residents in endodontics. The inclusion criteria were patients who underwent treatment over a period of 1 to 7 years on teeth with a diagnosis of PN and AAP. The SR was evaluated clinically and radiographically and categorized considering strict' (complete resolution of periradicular lesion) or 'loose' (reduction in the size of existing periradicular lesion) criteria. Cases of clinical and/or radiographical absence of repair were classified as a failure. Two calibrated examiners independently assessed treatment outcomes using the ImageJ software. RESULTS The SR were 81.1% (95% CI: 75.7% - 86.4%) and 87.4% (95% CI: 82.8% - 91.9%) when considering the 'strict' or 'loose' criteria, respectively. Females had a higher SR when strict criteria were applied. Also, the SR was significantly reduced when there was an increase in the patient's age. CONCLUSION Within the limitations of this study, it was found that teeth with a diagnosis of PN and AAP and treated associating the use of 2% chlorhexidine gel and foraminal enlargement achieved substantial SR. Gender and age were prognostic factors that played a significant role in the SR. Future randomized controlled trials should further investigate the effects of foraminal enlargement and 2% chlorhexidine gel as an ACS.
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Affiliation(s)
- Tamares Andrade da Silva
- Department of Restorative Dentistry, Division of Endodontics, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, SP, Brazil
| | - Lucas Peixoto de Araújo
- Department of Restorative Dentistry, Division of Endodontics, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, SP, Brazil. Professor at the School of Dentistry, Catholic University of Pelotas (UCPEL), Pelotas, RS, Brazil
| | - Leandro Bueno Gobbo
- Department of Restorative Dentistry, Division of Endodontics, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, SP, Brazil
| | - Adriana de Jesus Soares
- Department of Restorative Dentistry, Division of Endodontics, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, SP, Brazil
| | | | - José Flávio Affonso de Almeida
- Department of Restorative Dentistry, Division of Endodontics, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, SP, Brazil
| | - Caio Cezar Randi Ferraz
- Department of Restorative Dentistry, Division of Endodontics, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, SP, Brazil.
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Gulabivala K, Ng YL. Factors that affect the outcomes of root canal treatment and retreatment-A reframing of the principles. Int Endod J 2023; 56 Suppl 2:82-115. [PMID: 36710532 DOI: 10.1111/iej.13897] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 01/24/2023] [Accepted: 01/25/2023] [Indexed: 01/31/2023]
Abstract
This paper undertakes a broad and comprehensive synthesis of relevant clinical, biological, biomechanical, technical and healthcare services data to understand the factors affecting outcomes of periapical healing after root canal (re)treatment. The medical and dental evidence-based era (1980-present) is contextualized with the earlier evidence drive in endodontics (1911-1940) triggered by the focal infection era. The current evidence-based approach has a sharper focus on evidence quality and derivation of practice guidelines. Contrary views question whether guideline-driven, or expertise-development-driven endeavours would best serve outcome improvement in society. The endodontic discipline functions in a broad healthcare framework and sustains industrial, economic and trend pressures that may be deemed to influence outcomes. The nature of root canal treatment and the challenges in determining the factors that affect its outcomes is discussed. The factors potentially affecting periapical healing after root canal treatment are classified into pre-operative, intra-operative and postoperative groups. These categories subsume multiple elements with interactive influences, creating a complex picture, further confounded by some apparently surprising, counter-intuitive and contradictory findings. The technical versus biological conundrum in root canal treatment continues to cause cognitive dissonance. However, due reflection and cross-discipline-synthesis resolve the apparent data conflicts into a very simple, consistent and plausible picture of how root canal treatment works and the key factors that affect periapical healing. Root canal retreatment is considered mainly in the context of its differences from primary treatment as the majority of factors influencing outcomes are common to both. The exceptional difference is that retreatments have a proportionately reduced probability of healing by virtue of compromised apical root canal ramification access or modified host/infection interactions. Root canal (re)treatment outcomes are dominantly influenced by the nature of prior dynamic host/infection interaction (pre-operative patient factors) and how the direction of this dynamic is influenced by two factors: (1) the active efficacy of the operators' root canal treatment protocol to sustain a microbial ecological shift (intra-operative treatment factors) and dampen periapical inflammation; and (2) the passive ability of the functional tooth (and its restoration margin) to maintain its integrity to resist infection reversal (postoperative restorative factors).
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Affiliation(s)
- Kishor Gulabivala
- Unit of Endodontology, Department of Restorative Dentistry, UCL Eastman Dental Institute, University College London, London, UK
| | - Yuan Ling Ng
- Unit of Endodontology, Department of Restorative Dentistry, UCL Eastman Dental Institute, University College London, London, UK
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Mergoni G, Ganim M, Lodi G, Figini L, Gagliani M, Manfredi M. Single versus multiple visits for endodontic treatment of permanent teeth. Cochrane Database Syst Rev 2022; 12:CD005296. [PMID: 36512807 PMCID: PMC9747194 DOI: 10.1002/14651858.cd005296.pub4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Root canal treatment (RoCT), or endodontic treatment, is a common procedure in dentistry. The main indications for RoCT are irreversible pulpitis and necrosis of the dental pulp caused by carious processes, coronal crack or fracture, or dental trauma. Successful RoCT is characterised by an absence of symptoms (i.e. pain) and clinical signs (i.e. swelling and sinus tract) in teeth without radiographic evidence of periodontal involvement (i.e. normal periodontal ligament). The success of RoCT depends on a number of variables related to the preoperative condition of the tooth, as well as the endodontic procedures. RoCT can be carried out with a single-visit approach, which involves root canal system obturation (filling and sealing) directly after instrumentation and irrigation, or with a multiple-visits approach, in which the treatment is completed in two or more sessions and obturation is performed in the last session. This review updates the previous versions published in 2007 and 2016. OBJECTIVES To evaluate the benefits and harms of completion of root canal treatment (RoCT) in a single visit compared to RoCT over two or more visits, with or without medication, in people aged over 10 years. SEARCH METHODS We used standard, extensive Cochrane search methods. The latest search date was 25 April 2022. SELECTION CRITERIA We included randomised controlled trials and quasi-randomised controlled trials in people needing RoCT comparing completion of RoCT in a single visit compared to RoCT over two or more visits. DATA COLLECTION AND ANALYSIS: We used standard Cochrane methods. Our primary outcomes were 1. tooth extraction and 2. radiological failure after at least one year (i.e. periapical radiolucency). Our secondary outcomes were 3. postoperative and postobturation pain; 4. swelling or flare-up; 5. analgesic use and 6. presence of sinus track or fistula after at least one month. We used GRADE to assess certainty of evidence for each outcome. We excluded five studies that were included in the previous version of the review because they did not meet the current standard of care (i.e. rubber dam isolation and irrigation with sodium hypochlorite). MAIN RESULTS We included 47 studies with 5805 participants and 5693 teeth analysed. We judged 10 studies at low risk of bias, 17 at high risk of bias and 20 at unclear risk of bias. Only two studies reported data on tooth extraction. We found no evidence of a difference between treatment in one visit or treatment over multiple visits, but we had very low certainty about the findings (risk ratio (RR) 0.46, 95% confidence interval (CI) 0.09 to 2.50; I2 = 0%; 2 studies, 402 teeth). We found no evidence of a difference between single-visit and multiple-visit treatment in terms of radiological failure (RR 0.93, 95% CI 0.81 to 1.07; I2 = 0%; 13 studies, 1505 teeth; moderate-certainty evidence). We found evidence of a higher proportion of participants reporting pain within one week in single-visit groups compared to multiple visit groups (RR 1.55, 95% CI 1.14 to 2.09; I2 = 18%; 5 studies, 638 teeth; moderate-certainty evidence). We found no evidence of a difference in the proportion of participants reporting pain until 72 hours postobturation (RR 0.97, 95% CI 0.81 to 1.16; I2 = 70%; 12 studies, 1329 teeth; low-certainty evidence), pain intensity until 72 hours postobturation (mean difference (MD) 0.26, 95% CI -4.76 to 5.29; I2 = 98%; 12 studies, 1258 teeth; low-certainty evidence) or pain at one week postobturation (RR 1.05, 95% CI 0.67 to 1.67; I2 = 61%; 9 studies, 1139 teeth; very low-certainty evidence). We found no evidence of a difference in swelling or flare-up incidence (RR 0.56 95% CI 0.16 to 1.92; I2 = 0%; 6 studies; 605 teeth; very low-certainty evidence), analgesic use (RR 1.25 95% CI 0.75 to 2.09; I2 = 36%; 6 studies, 540 teeth; very low-certainty evidence) or sinus tract or fistula presence (RR 1.00, 95% CI 0.24 to 4.28; I2 = 0%; 5 studies, 650 teeth; very low-certainty evidence). Subgroup analysis found no differences between single-visit and multiple-visit RoCT for considered outcomes other than proportion of participants reporting post-treatment pain within one week, which was higher in the single-visit groups for vital teeth (RR 2.16, 95% CI 1.39 to 3.36; I2 = 0%; 2 studies, 316 teeth), and when instrumentation was mechanical (RR 1.80, 95% CI 1.10 to 2.92; I2 = 56%; 2 studies, 278 teeth). AUTHORS' CONCLUSIONS As in the previous two versions of the review, there is currently no evidence to suggest that one treatment regimen (single-visit or multiple-visit RoCT) is more effective than the other. Neither regimen can prevent pain and other complications in the 12-month postoperative period. There was moderate-certainty evidence of higher proportion of participants reporting pain within one week in single-visit groups compared to multiple-visit groups. In contrast to the results of the last version of the review, there was no difference in analgesic use.
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Affiliation(s)
- Giovanni Mergoni
- Centro Universitario di Odontoiatria, Dipartimento di Medicina e Chirurgia, Università di Parma, Parma, Italy
| | - Martina Ganim
- Centro Universitario di Odontoiatria, Dipartimento di Medicina e Chirurgia, Università di Parma, Parma, Italy
| | - Giovanni Lodi
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | | | | | - Maddalena Manfredi
- Centro Universitario di Odontoiatria, Dipartimento di Medicina e Chirurgia, Università di Parma, Parma, Italy
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Dhyani VK, Chhabra S, Sharma VK, Dhyani A. A randomized controlled trial to evaluate the incidence of postoperative pain and flare-ups in single and multiple visits root canal treatment. Med J Armed Forces India 2022; 78:S35-S41. [PMID: 36147397 PMCID: PMC9485754 DOI: 10.1016/j.mjafi.2020.03.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Accepted: 03/25/2020] [Indexed: 11/22/2022] Open
Abstract
Background Irreversible pulpitis is a painful and debilitating condition. Root canal treatment (RCT) provides prompt relief and salvages the affected tooth/teeth. It has classically been performed as a multivisit procedure. A relatively newer approach constitutes performing all the steps in one single visit. This study was designed to explore if single-visit RCT could be confidently used as an effective and preferred treatment modality for irreversible pulpitis in the Indian Armed forces. Methods The study compared the incidence of postoperative pain, tenderness on percussion (TOP), flare-ups, and the analgesic drug use in 60 cases of acute irreversible pulpitis who were treated by either single or multiple visit root canal therapy. Each treatment group included 30 patients who were evaluated preoperatively and postoperatively at 24 h, one week and one month. Results The study found statistically higher incidence of postoperative pain (mild variant) and TOP in single visit therapy, 24 h after the obturation while the difference was insignificant at one week and one month after therapy. Analgesic use was significantly higher after the single visit therapy in the first 24 h. No flare-ups were recorded in either group. Significant pain and tenderness was observed after chemo-mechanical preparation (appointment 2) in multivisit regimen. Conclusion Single visit therapy is a safe, practical, and effective approach. The treatment results are similar to the multivisit regimen. It should therefore be considered for wider adoption and application.
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Affiliation(s)
| | | | - Vinay Kumar Sharma
- Senior Resident, Oral Health Sciences Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Abha Dhyani
- Dental Officer, ECHS Amritsar, Punjab, India
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The Comparison of Short-Term Postoperative Pain in Single- versus Multiple-Visit Root Canal Treatment: A Systematic Review and Meta-Analysis Study. Pain Res Manag 2021. [DOI: 10.1155/2021/5574995] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Postoperative pain after root canal therapy (RoCT) is an unpleasant experience for patients, and it could be affected by different factors. The times of visits could be one of these factors that were evaluated in various studies. However, there is inconsistent evidence on the relation between postoperative pain and the times of visits. Therefore, the current systematic review aimed to summarize the results of these studies and meta-analyze them. For this purpose, a comprehensive search was conducted in four main databases (Cochrane Database of Systematic Reviews, Web of Science, PubMed, and Scopus databases) for related English articles from 1978 to August 2020. The quality of studies was evaluated using the Delphi checklist. The heterogeneity of studies was determined by I2 statistic, and publication bias was assessed using the funnel plot and the Begg test. The results were presented by using relative ratio (RR) estimates and standard mean difference (SMD) with its 95% confidence intervals (CI) using a random-effects model. Initial searches from mentioned databases identified 1480 papers; of which only 27 of them met the inclusion criteria. In quality assessment, thirteen studies had quality scores of more than 7, two studies had 4 scores, and the rest had 5 scores. Overall, based on the available evidence, the meta-analysis showed that the risk of postoperative pain in single-visit was 1.02 times (CI 95% (0.99, 1.19), I2 = 60.7%,
) higher than that of the multiple-visit treatment. The mean difference of postoperative pain in single-visit was −0.30 (CI 95% (−0.36, −0.25), I2 = 0.94.4,
) compared with the multiple-visit treatment. Based on the results of this meta-analysis, the risk of postoperative pain in single-visit RoCT was higher than that in multiple-visit RoCT with acceptable statistical heterogeneity and moderate quality of the studies.
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Kishan K, Parikh M, Shah N, Parikh M, Saklecha P. Comparative evaluation of biodentine and endosequence root repair material as direct pulp capping material: A clinical study. J Conserv Dent 2021; 24:330-335. [PMID: 35282571 PMCID: PMC8896135 DOI: 10.4103/jcd.jcd_321_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 08/25/2021] [Accepted: 09/21/2021] [Indexed: 11/20/2022] Open
Abstract
Aim: The study was designed to clinically evaluate biodentine and endosequence root repair material (ERRM) as direct pulp capping agent at 3 months, 6 months, and 12 months intervals. Materials and Methods: Sixty permanent posterior teeth with deep caries, without any signs of irreversible pulpitis were allotted into two experimental groups: Group I -Biodentine, Group II-ERRM. Follow-up evaluations were done. Every 24 h for 7 days, the pain was assessed using visual analog scale. Statistical Analysis: Paired t-test along with Pearson's Chi-square test was performed. Results: The success rate of clinical assessment at 12 months for biodentine group is 78.60% and ERRM Group is 64.70%. Conclusion: Biodentine group performed superior than ERRM group clinically at all-time interval and hence it can be successfully used to restore exposed vital tooth.
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Shacham M, Levin A, Shemesh A, Lvovsky A, Ben Itzhak J, Solomonov M. Accuracy and stability of electronic apex locator length measurements in root canals with wide apical foramen: an ex vivo study. BDJ Open 2020; 6:22. [PMID: 33298851 PMCID: PMC7670426 DOI: 10.1038/s41405-020-00052-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 10/22/2020] [Accepted: 10/26/2020] [Indexed: 12/04/2022] Open
Abstract
The aim of the current study was to determine the accuracy of electronic apex locator (EAL) measurements when using files of different sizes in roots with wide apical foramina while considering a new parameter of stability of EAL reading. Ten teeth with straight roots were subjected to a sequential widening of the apical foramen to 0.6, 0.7, and 0.8 mm. The roots were embedded after each enlargement stage in an alginate mold and subjected to EAL readings. Measurements were done using sequential K-file sizes and the self-adjusting file (SAF). Measurement stability was introduced as a new additional parameter. As the difference between the file size used and the apical diameter of the canal decreases, the results obtained were more accurate and stable. The stability and accuracy of the measurements coincided with each other in a statistically significant manner. Within the limitations of the present ex vivo study, it may be concluded that in straight canals with wide apical foramina of 0.6–0.8 mm, both SS K-files which fit snugly to the walls of apical foramen and the SAF file may offer both accurate and stable EAL measurements.
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Affiliation(s)
- Maayan Shacham
- Department of Endodontics, Israel Defense Forces (IDF) Medical Corps, Tel Hashomer, Derech Sheba 2, 52621, Ramat Gan, Israel.
| | - Avi Levin
- Department of Endodontics, Israel Defense Forces (IDF) Medical Corps, Tel Hashomer, Derech Sheba 2, 52621, Ramat Gan, Israel
| | - Avi Shemesh
- Department of Endodontics, Israel Defense Forces (IDF) Medical Corps, Tel Hashomer, Derech Sheba 2, 52621, Ramat Gan, Israel
| | - Alex Lvovsky
- Department of Endodontics, Israel Defense Forces (IDF) Medical Corps, Tel Hashomer, Derech Sheba 2, 52621, Ramat Gan, Israel
| | - Joe Ben Itzhak
- Department of Endodontics, Israel Defense Forces (IDF) Medical Corps, Tel Hashomer, Derech Sheba 2, 52621, Ramat Gan, Israel
| | - Michael Solomonov
- Department of Endodontics, Israel Defense Forces (IDF) Medical Corps, Tel Hashomer, Derech Sheba 2, 52621, Ramat Gan, Israel
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Tirupathi SP, Krishna N, Rajasekhar S, Nuvvula S. Clinical Efficacy of Single-visit Pulpectomy over Multiple-visit Pulpectomy in Primary Teeth: A Systematic Review. Int J Clin Pediatr Dent 2020; 12:453-459. [PMID: 32440053 PMCID: PMC7229364 DOI: 10.5005/jp-journals-10005-1654] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Objective The purpose of this systematic review was to compare the efficacy of single-visit pulpectomy (SVP) vs multiple-visit pulpectomy (MVP) in infected primary teeth. Materials and methods An extensive literature search in the English language was conducted in PICO format using MeSH terms using databases (PubMed, EBSCO, Ovid, and Cochrane) and pre-specified inclusion and exclusion criteria were applied to identify relevant studies comparing pulpectomy in single and multiple visits. Results Only 4 studies (3—in vivo clinical study; 1—in vivo microbial study) sustained the final analysis and were included for critical appraisal. Results of the systematic search revealed that there are only a few studies comparing the efficacy of single-visit pulpectomy vs multiple-visit pulpectomy in infected primary teeth. Conclusion On the basis of the available studies, evidence favors the SVP protocol over the MVP protocol. Whenever possible the single-visit protocol can be preferred over the multiple-visit protocol. The quality of evidence available is low. How to cite this article Tirupathi SP, Krishna N, Rajasekhar S, et al. Clinical Efficacy of Single-visit Pulpectomy over Multiple-visit Pulpectomy in Primary Teeth: A Systematic Review. Int J Clin Pediatr Dent 2019;12(5):453–459.
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Affiliation(s)
- Sunny P Tirupathi
- Department of Pedodontics and Preventive Dentistry, Malla Reddy Institue of Dental Sciences, Hyderabad, Telangana, India
| | - Nirmala Krishna
- Department of Pedodontics and Preventive Dentistry, Narayana Dental College and Hospital, Nellore, Andhra Pradesh, India
| | - Srinitya Rajasekhar
- Department of Pedodontics and Preventive Dentistry, Narayana Dental College and Hospital, Nellore, Andhra Pradesh, India
| | - Sivakumar Nuvvula
- Department of Pedodontics and Preventive Dentistry, Narayana Dental College and Hospital, Nellore, Andhra Pradesh, India
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Escobar PM, Kishen A, Lopes FC, Borges CC, Kegler EG, Sousa-Neto MD. A CAD/CAM-based strategy for concurrent endodontic and restorative treatment. Restor Dent Endod 2019; 44:e27. [PMID: 31485423 PMCID: PMC6713073 DOI: 10.5395/rde.2019.44.e27] [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: 03/14/2019] [Revised: 06/06/2019] [Accepted: 06/22/2019] [Indexed: 11/11/2022] Open
Abstract
This case report describes a technique in which endodontic treatment and permanent indirect restoration were completed in the same clinical appointment with the aid of a computer-aided design/computer-aided manufacturing (CAD/CAM) system. Two patients were diagnosed with irreversible pulpitis of the mandibular first molar. After access preparation, root canals were located, irrigation was performed until bleeding ceased, and the coronal tooth structure was prepared for indirect restoration. Then, utilizing an interim 3-mm build-up of the endodontic access cavity, a hemi-arch digital scan was performed with an intraoral scanner. Subsequent to digital scanning, restoration design was performed simultaneously with the endodontic procedure. The root canals were shaped using the Race system under irrigation with 2.5% sodium hypochlorite followed by root canal filling. The pulp chamber was subsequently filled with a 3-mm-thick composite resin restoration mimicking the interim build-up previously utilized to facilitate block milling in the CAD/CAM system. Clinical try-in of the permanent onlay restoration was followed by acid etching, application of a 5th generation adhesive, and cementation of the indirect restoration. Once the restoration was cemented, rubber dam isolation was removed, followed by occlusal adjustment and polishing. After 2 years of follow-up, the restorations were esthetically and functionally satisfactory, without complications.
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Affiliation(s)
- Patricia Maria Escobar
- Department of Restorative Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Anil Kishen
- Faculty of Dentistry, University of Toronto, Toronto, ON, Canada
| | - Fabiane Carneiro Lopes
- Department of Restorative Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Caroline Cristina Borges
- Department of Restorative Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Eugenio Gabriel Kegler
- Department of Restorative Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Manoel Damião Sousa-Neto
- Department of Restorative Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
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12
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Graunaite I, Lodiene G, Arandarcikaite O, Pukalskas A, Machiulskiene V. Leachables and cytotoxicity of root canal sealers. J Oral Sci 2018; 60:381-387. [PMID: 30101818 DOI: 10.2334/josnusd.17-0173] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
This in vitro study aimed to detect leaching components from an epoxy resin- and a methacrylate-based endodontic sealer and correlate them to cytotoxicity induced by material extracts for up to 36 weeks. We qualitatively determined the substances released by aged AH Plus and RealSeal SE specimens at seven intervals between 0 and 36 weeks. Quantification was performed by ultra-performance liquid chromatography/mass spectrometry (UPLC/MS). We determined the viability of murine macrophage J774 cells after 24 h exposure to material extracts, at each interval, using a fluorescence staining/microscopy method. The leachables detected were 1-adamantylamine and bisphenol A diglycidyl ether from AH Plus and N-(p-tolyl) diethanolamine and caprolactone-2-(methacryloyloxy) ethyl ester from RealSeal SE. The largest UPLC/MS chromatogram peak areas of the leachables were detected within 72 h. Induction of cytotoxicity after exposure to AH Plus and RealSeal SE extracts coincided with leachant detected within the first 72 and 24 h, respectively. The clinical impact of the cytotoxicity due to resin-based endodontic sealers is unknown.
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Affiliation(s)
- Indre Graunaite
- Department of Dental and Oral Pathology, Lithuanian University of Health Sciences
| | - Greta Lodiene
- Department of Dental and Oral Pathology, Lithuanian University of Health Sciences
| | - Odeta Arandarcikaite
- Institute of Neurosciences, Laboratory of Biochemistry, Lithuanian University of Health Sciences
| | - Audrius Pukalskas
- Department of Food Science and Technology, Kaunas University of Technologies
| | - Vita Machiulskiene
- Department of Dental and Oral Pathology, Lithuanian University of Health Sciences
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Sahebalam R, Sarraf A, Jafarzadeh H, Jouybari-Moghaddam M, Seyed-Musavi S. Clinical and Radiographic Success of Electrosurgical Pulpectomy in Primary Teeth. THE BULLETIN OF TOKYO DENTAL COLLEGE 2017; 58:77-83. [PMID: 28724862 DOI: 10.2209/tdcpublication.2016-0006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
A pulpectomy requires the swift extraction of the inflamed tissue. Moreover, the speed of treatment is especially important in the case of uncooperative children. Conventional pulpectomies, however, often require an extended treatment period, which can therefore cause problems with such patients. Electrosurgical methods have been applied to pulpotomies for a number of years. However, to the best of our knowledge, no studies to date have assessed its application to pulpectomies. The aim of this study was to compare clinical and radiographic success rates over a 6-month follow-up period between conventional and electrosurgical pulpectomies. A total of 50 children aged 4 to 8 years were enrolled in this randomized clinical trial. A pulpectomy of the first and second primary molar teeth was seen as the optimal treatment plan in all these patients. One group was treated using the conventional method (C group, 25 teeth) and the other with electrosurgery (ES group, 25 teeth). The patients were evaluated for the presence of pain, mobility, abscess, sinus tract, erythema, tenderness to percussion, internal and external root resorption, and radiolucency. Clinical and radiographic success rates and total working time were assessed. The Fisher's exact test and Mann-Whitney U-test were used for the statistical analysis. After 6 months of follow-up, the clinical and radiographic success rates were 90.5 and 85.7%, respectively, in the ES group, compared with 88.9 and 72.2%, respectively, in the C group. No statistically significant difference was observed between the two groups (p>0.05). Working time, however, was significantly shorter in the ES group (p<0.001). This suggests that pulpectomy with electrosurgery reduces treatment time, and is therefore quite useful in situations where duration of the treatment course is of crucial concern.
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Affiliation(s)
- Rasoul Sahebalam
- Department of Pediatric Dentistry, Faculty of Dentistry, Mashhad University of Medical Sciences
| | - Alireza Sarraf
- Department of Pediatric Dentistry, Faculty of Dentistry, Mashhad University of Medical Sciences
| | - Hamid Jafarzadeh
- Department of Endodontics, Faculty of Dentistry, Dental Research Center, Mashhad University of Medical Sciences
| | - Maryam Jouybari-Moghaddam
- Department of Endodontics, Faculty of Dentistry, Dental Research Center, Mashhad University of Medical Sciences
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Schwendicke F, Göstemeyer G. Single-visit or multiple-visit root canal treatment: systematic review, meta-analysis and trial sequential analysis. BMJ Open 2017; 7:e013115. [PMID: 28148534 PMCID: PMC5293988 DOI: 10.1136/bmjopen-2016-013115] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVES Single-visit root canal treatment has some advantages over conventional multivisit treatment, but might increase the risk of complications. We systematically evaluated the risk of complications after single-visit or multiple-visit root canal treatment using meta-analysis and trial-sequential analysis. DATA Controlled trials comparing single-visit versus multiple-visit root canal treatment of permanent teeth were included. Trials needed to assess the risk of long-term complications (pain, infection, new/persisting/increasing periapical lesions ≥1 year after treatment), short-term pain or flare-up (acute exacerbation of initiation or continuation of root canal treatment). SOURCES Electronic databases (PubMed, EMBASE, Cochrane Central) were screened, random-effects meta-analyses performed and trial-sequential analysis used to control for risk of random errors. Evidence was graded according to GRADE. STUDY SELECTION 29 trials (4341 patients) were included, all but 6 showing high risk of bias. Based on 10 trials (1257 teeth), risk of complications was not significantly different in single-visit versus multiple-visit treatment (risk ratio (RR) 1.00 (95% CI 0.75 to 1.35); weak evidence). Based on 20 studies (3008 teeth), risk of pain did not significantly differ between treatments (RR 0.99 (95% CI 0.76 to 1.30); moderate evidence). Risk of flare-up was recorded by 8 studies (1110 teeth) and was significantly higher after single-visit versus multiple-visit treatment (RR 2.13 (95% CI 1.16 to 3.89); very weak evidence). Trial-sequential analysis revealed that firm evidence for benefit, harm or futility was not reached for any of the outcomes. CONCLUSIONS There is insufficient evidence to rule out whether important differences between both strategies exist. CLINICAL SIGNIFICANCE Dentists can provide root canal treatment in 1 or multiple visits. Given the possibly increased risk of flare-ups, multiple-visit treatment might be preferred for certain teeth (eg, those with periapical lesions).
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Affiliation(s)
- Falk Schwendicke
- Department of Operative and Preventive Dentistry, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Gerd Göstemeyer
- Department of Operative and Preventive Dentistry, Charité-Universitätsmedizin Berlin, Berlin, Germany
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Chhabra A, Dogra A, Garg N, Bhatia R, Sharma S, Thakur S. Clinical and radiographic assessment of periapical pathology in single versus multivisit root canal treatment: An in vivo study. J Conserv Dent 2017; 20:429-433. [PMID: 29430096 PMCID: PMC5799990 DOI: 10.4103/jcd.jcd_87_17] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Objective: The objective of the study was to compare and evaluate the clinical and radiographic outcome of single- versus multivisit endodontic treatment in teeth with periapical pathology at the end of 1, 3, and 6 months. Materials and Methods: Sixty single- and multi-rooted teeth indicated for root canal treatment with periapical pathology were included in the study. The teeth were assigned randomly into two groups Group I and Group II (n = 30 each), which were further subdivided into subgroup IA, subgroup IB and subgroup IIA, subgroup IIB (n = 15 each), respectively. Group I was medicated with ApexCal paste and obturated using the standardized protocol in second visit 7–10 days later, whereas Group II was obturated at the first visit. In subgroup IA and subgroup IIA, obturation was done using Apexit Plus sealer, whereas, in subgroup IB and subgroup IIB, AH Plus sealer was used. Patients were recalled at intervals of 1, 3, and 6 months to evaluate teeth for periapical healing. Results: Kruskal–Wallis and one-way ANOVA test showed no significant difference between Groups I and II, whereas Wilcoxon signed-rank test showed improvement in all the subgroups with highly significant P value (≤0.001). Conclusion: Single-visit root canal treatment can be considered as a viable option for treatment of teeth with periapical pathology.
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Affiliation(s)
- Ajay Chhabra
- Department of Conservative Dentistry and Endodontics, Bhojia Dental College and Hospital, Baddi, Himachal Pradesh, India
| | - Aarushi Dogra
- Department of Conservative Dentistry and Endodontics, Bhojia Dental College and Hospital, Baddi, Himachal Pradesh, India
| | - Nisha Garg
- Department of Conservative Dentistry and Endodontics, Bhojia Dental College and Hospital, Baddi, Himachal Pradesh, India
| | - Ruhani Bhatia
- Department of Conservative Dentistry and Endodontics, Bhojia Dental College and Hospital, Baddi, Himachal Pradesh, India
| | - Shruti Sharma
- Department of Conservative Dentistry and Endodontics, Bhojia Dental College and Hospital, Baddi, Himachal Pradesh, India
| | - Savita Thakur
- Department of Conservative Dentistry and Endodontics, Bhojia Dental College and Hospital, Baddi, Himachal Pradesh, India
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Manfredi M, Figini L, Gagliani M, Lodi G. Single versus multiple visits for endodontic treatment of permanent teeth. Cochrane Database Syst Rev 2016; 12:CD005296. [PMID: 27905673 PMCID: PMC6463951 DOI: 10.1002/14651858.cd005296.pub3] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Root canal treatment (RoCT), or endodontic treatment, is a common procedure in dentistry. The main indications for RoCT are irreversible pulpitis and necrosis of the dental pulp caused by carious processes, tooth cracks or chips, or dental trauma. Successful RoCT is characterised by an absence of symptoms (i.e. pain) and clinical signs (i.e. swelling and sinus tract) in teeth without radiographic evidence of periodontal involvement (i.e. normal periodontal ligament). The success of RoCT depends on a number of variables related to the preoperative condition of the tooth, as well as the endodontic procedures. This review updates the previous version published in 2007. OBJECTIVES To determine whether completion of root canal treatment (RoCT) in a single visit or over two or more visits, with or without medication, makes any difference in term of effectiveness or complications. SEARCH METHODS We searched the following electronic databases: Cochrane Oral Health's Trials Register (to 14 June 2016), Cochrane Central Register of Controlled Trials (CENTRAL) (the Cochrane Library, 2016, Issue 5), MEDLINE Ovid (1946 to 14 June 2016), and Embase Ovid (1980 to 14 June 2016). We searched ClinicalTrials.gov and the World Health Organization International Clinical Trials Registry Platform for ongoing trials to 14 June 2016. We did not place any restrictions on the language or date of publication when searching the electronic databases. SELECTION CRITERIA We included randomised controlled trials (RCTs) and quasi-RCTs of people needing RoCT. We excluded surgical endodontic treatment. The outcomes of interest were tooth extraction for endodontic problems; radiological failure after at least one year, i.e. periapical radiolucency; postoperative pain; swelling or flare-up; painkiller use; sinus track or fistula formation; and complications (composite outcome including any adverse event). DATA COLLECTION AND ANALYSIS We collected data using a specially designed extraction form. We contacted trial authors for further details where these were unclear. We assessed the risk of bias in the studies using the Cochrane tool and we assessed the quality of the body of evidence using GRADE criteria. When valid and relevant data were collected, we undertook a meta-analysis of the data using the random-effects model. For dichotomous outcomes, we calculated risk ratios (RRs) and 95% confidence intervals (CIs). For continuous data, we calculated mean differences (MDs) and 95% CIs. We examined potential sources of heterogeneity. We conducted subgroup analyses for necrotic and vital teeth. MAIN RESULTS We included 25 RCTs in the review, with a total of 3780 participants, of whom we analysed 3751. We judged three studies to be at low risk of bias, 14 at high risk, and eight as unclear.Only one study reported data on tooth extraction due to endodontic problems. This study found no difference between treatment in one visit or treatment over multiple visits (1/117 single-visit participants lost a tooth versus 2/103 multiple-visit participants; odds ratio (OR) 0.44, 95% confidence interval (CI) 0.04 to 4.78; very low-quality evidence).We found no evidence of a difference between single-visit and multiple-visit treatment in terms of radiological failure (risk ratio (RR) 0.91, 95% CI 0.68 to 1.21; 1493 participants, 11 studies, I2 = 18%; low-quality evidence); immediate postoperative pain (dichotomous outcome) (RR 0.99, 95% CI 0.84 to 1.17; 1560 participants, 9 studies, I2 = 33%; moderate-quality evidence); swelling or flare-up incidence (RR 1.36, 95% CI 0.66 to 2.81; 281 participants, 4 studies, I2 = 0%; low-quality evidence); sinus tract or fistula formation (RR 0.98, 95% CI 0.15 to 6.48; 345 participants, 2 studies, I2 = 0%; low-quality evidence); or complications (RR 0.92, 95% CI 0.77 to 1.11; 1686 participants, 10 studies, I2 = 18%; moderate-quality evidence).The studies suggested people undergoing RoCT in a single visit may be more likely to experience pain in the first week than those whose RoCT was over multiple visits (RR 1.50, 95% CI 0.99 to 2.28; 1383 participants, 8 studies, I2 = 54%), though the quality of the evidence for this finding is low.Moderate-quality evidence showed people undergoing RoCT in a single visit were more likely to use painkillers than those receiving treatment over multiple visits (RR 2.35, 95% CI 1.60 to 3.45; 648 participants, 4 studies, I2 = 0%). AUTHORS' CONCLUSIONS There is no evidence to suggest that one treatment regimen (single-visit or multiple-visit root canal treatment) is better than the other. Neither can prevent all short- and long-term complications. On the basis of the available evidence, it seems likely that the benefit of a single-visit treatment, in terms of time and convenience, for both patient and dentist, has the cost of a higher frequency of late postoperative pain (and as a consequence, painkiller use).
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Affiliation(s)
- Maddalena Manfredi
- University of ParmaPolo Clinico di Odontostomatologia, SBiBiT DepartmentVia Gramsci, 14ParmaItaly43100
| | | | - Massimo Gagliani
- DMCO San PaoloClinica OdontoiatricaVia Beldiletto 1MilanItaly20142
| | - Giovanni Lodi
- Università degli Studi di MilanoDipartimento di Scienze Biomediche, Chirurgiche e OdontoiatricheVia Beldiletto 1/3MilanItaly20142
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Kundzina R, Stangvaltaite L, Eriksen HM, Kerosuo E. Capping carious exposures in adults: a randomized controlled trial investigating mineral trioxide aggregate versus calcium hydroxide. Int Endod J 2016; 50:924-932. [PMID: 27891629 DOI: 10.1111/iej.12719] [Citation(s) in RCA: 84] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Accepted: 11/02/2016] [Indexed: 11/27/2022]
Abstract
AIM The aim of this multicentre, parallel-group randomized clinical trial was to compare the effectiveness of mineral trioxide aggregate (MTA) and a conventional calcium hydroxide liner (CH) as direct pulp capping materials in adult molars with carious pulpal exposure. METHODOLOGY Seventy adults aged 18-55 years were randomly allocated to two parallel arms: MTA (White ProRoot, Dentsply, Tulsa Dental, Tulsa, OK, USA; n = 33) and CH (Dycal® , Dentsply DeTrey GmbH, Konstanz, Germany; n = 37). The teeth were temporized for 1 week with glass-ionomer (Fuji IX, GC Corp, Tokyo, Japan) and then permanently restored with a composite resin. The subjects were followed up after 1 week and at six, 12, 24 and 36 months. The primary outcome was the survival of the capped pulps, and the secondary outcome was postoperative pain after 1 week. Survival was defined as a nonsymptomatic tooth that responded to sensibility testing and did not exhibit periapical changes on radiograph. At each check-up, the pulp was tested for sensibility and a periapical radiograph was taken (excluding the radiographs taken at the 1-week follow-up). Kaplan-Meier survival analysis and log-rank test were used to assess the significant difference in the survival curves between groups. Chi-square test was used to assess the association between the materials and preoperative and postoperative pain. RESULTS At 36 months, the Kaplan-Meier survival analysis showed a cumulative estimate rate of 85% for the MTA group and 52% for the CH group (P = 0.006). There was no significant association between the capping material and postoperative pain. CONCLUSIONS Mineral trioxide aggregate performed more effectively than a conventional CH liner as a direct pulp capping material in molars with carious pulpal exposure in adult patients. This study has been registered at ClinicalTrials.gov, number NCT01224925.
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Affiliation(s)
- R Kundzina
- Department of Clinical Dentistry, Faculty of Health Sciences, UiT, The Arctic University of Norway, Tromso, Norway
| | - L Stangvaltaite
- Department of Clinical Dentistry, Faculty of Health Sciences, UiT, The Arctic University of Norway, Tromso, Norway
| | - H M Eriksen
- Department of Clinical Dentistry, Faculty of Health Sciences, UiT, The Arctic University of Norway, Tromso, Norway
| | - E Kerosuo
- Department of Clinical Dentistry, Faculty of Health Sciences, UiT, The Arctic University of Norway, Tromso, Norway
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18
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Gill GS, Bhuyan AC, Kalita C, Das L, Kataki R, Bhuyan D. Single Versus Multi-visit Endodontic Treatment of Teeth with Apical Periodontitis: An in vivo Study with 1-year Evaluation. Ann Med Health Sci Res 2016; 6:19-26. [PMID: 27144072 PMCID: PMC4849111 DOI: 10.4103/2141-9248.180265] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Background: Apical periodontitis (AP) is one of the most prevalent diseases of the teeth. Treatment of AP is based on the removal of the cause, i.e., bacteria from the root canals. Achievement of adequate bacterial eradication in one appointment treatment remains a controversy. Aim: This prospective study was conducted with the objective to compare the periapical healing of teeth with AP treated in (a) single visit versus (b) two visits, either with or without Vitapex as an intracanal medicament. Subjects and Methods: Patients were selected randomly from the Department of Conservative Dentistry and Endodontics. Forty-three patients (81 teeth) met the inclusion criteria, i.e., AP (both symptomatic and asymptomatic) visible radiographically size ≥2 mm × 2 mm, not suffering from any immune-compromising disease, age between 16 and 65 years and tooth not accessed previously. Patients were randomly divided into three groups, i.e., single-visit group (Group 1), multi-visit group without any intracanal medicament (Group 2), and multi-visit group with Vitapex as interim intracanal medicament (Group 3). Comparison was done radiographically using periapical index (PAI). The primary outcome measure was the change in periapical radiolucency after 1 year assessed by PAI scores. The Mann-Whitney U-test was used to evaluate differences between groups at baseline (immediate postoperative) and at the 12-month follow-up evaluation. Change in PAI score for each group from baseline to 12-month follow-up evaluation was tested with the Wilcoxon signed rank test. The secondary outcome measures, proportion of teeth in each group that could be considered improved (decreased PAI score) or healed (PAI <2), were assessed with the Chi-square test. Results: No statistically significant difference in periapical healing was found between three groups. Conclusion: After 1-year evaluation, no difference in periapical healing was found between single-visit treatment and multi-visit treatment groups with the given sample size.
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Affiliation(s)
- G S Gill
- Department of Conservative Dentistry and Endodontics, JCD Dental College, Sirsa, Haryana, India
| | - A C Bhuyan
- Department of Conservative Dentistry and Endodontics, Regional Dental College, Guwahati, Assam, India
| | - C Kalita
- Department of Conservative Dentistry and Endodontics, Regional Dental College, Guwahati, Assam, India
| | - L Das
- Department of Conservative Dentistry and Endodontics, Regional Dental College, Guwahati, Assam, India
| | - R Kataki
- Department of Conservative Dentistry and Endodontics, Regional Dental College, Guwahati, Assam, India
| | - D Bhuyan
- Department of Conservative Dentistry and Endodontics, Regional Dental College, Guwahati, Assam, India
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19
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Wong AWY, Zhang S, Li SKY, Zhu X, Zhang C, Chu CH. Incidence of post-obturation pain after single-visit versus multiple-visit non-surgical endodontic treatments. BMC Oral Health 2015; 15:96. [PMID: 26272704 PMCID: PMC4536791 DOI: 10.1186/s12903-015-0082-y] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2015] [Accepted: 08/07/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Post-obturation pain is frustrating to both patients and dentists. Its incidence may change with the use of contemporary endodontic techniques. This randomised clinical trial aims to compare the incidence of post-obturation pain at one and seven days after single-visit and multiple-visit non-surgical endodontic treatments. METHODS Patients who required primary endodontic treatment in the two clinical trial centres in Hong Kong (HK) and in Beijing (PK) were recruited. Three HK dentists and three PK dentists performed endodontic treatments on 567 teeth using the same procedures and materials, either in a single visit or over multiple visits, using either core carrier or cold lateral condensation for obturation. RESULTS The attrition rate was 5.1%, and a total of 538 teeth were evaluated. Among these teeth, 232 (43%) were operated in HK, 275 (51%) were treated in a single visit, and 234 (43%) were treated using core carrier obturation. Logistic regression analysis showed that teeth with apical periodontitis (OR = 0.35, 95% CI = 0.21-0.57, p < 0.01) and less pre-operative pain (OR = 1.10, 95% CI = 1.03-1.18, p < 0.01) had lower incidences of post-obturation pain after one day. The incidences of post-obturation pain after one day for single-visit and multiple-visit treatments were 24.7% (68 of 275) and 33.5% (88 of 263), respectively (p = 0.50). The incidences of post-obturation pain after seven days for single-visit and multiple-visit treatments were 4.0% (11 of 275) and 5.3% (14 of 263), respectively (p = 0.47). CONCLUSIONS There was no significant difference in the incidences of post-obturation pain after one day and seven days with single-visit or multiple-visit endodontic treatments. TRIAL REGISTRATION ChiCTR-IOR-15005989.
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Affiliation(s)
- Amy Wai-Yee Wong
- Faculty of Dentistry, The University of Hong Kong, Hong Kong, China.
| | - Shinan Zhang
- Faculty of Dentistry, The University of Hong Kong, Hong Kong, China.
| | | | - Xiaofei Zhu
- VIP Dental Service & Geriatric Dentistry, School and Hospital of Stomatology, Peking University, Beijing, China.
| | - Chengfei Zhang
- Faculty of Dentistry, The University of Hong Kong, Hong Kong, China.
| | - Chun-Hung Chu
- Faculty of Dentistry, The University of Hong Kong, Hong Kong, China.
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20
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Menakaya IN, Adegbulugbe IC, Oderinu OH, Shaba OP. The Efficacy of Calcium Hydroxide Powder mixed with 0.2% Chlorhexidine Digluconate or mixed with Normal Saline as Intracanal Medicament in the Treatment of Apical Periodontitis. J Contemp Dent Pract 2015; 16:657-664. [PMID: 26423502 DOI: 10.5005/jp-journals-10024-1737] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
AIM To compare the efficacy of calcium hydroxide powder mixed with 0.2% chlorhexidine digluconate or mixed with normal saline as intracanal medicament in the treatment of apical periodontitis. MATERIALS AND METHODS Subjects were 55 in number aged 17 to 60 years. Two-visit conventional root canal treatment was performed on 70 teeth. The teeth were divided by randomization (balloting) into two groups: control group and experimental group, each with 35 teeth treated with calcium hydroxide mixed with normal saline or with 0.2% chlorhexidine digluconate as intracanal medicament respectively. All treated teeth were evaluated clinically and radiographically for signs and symptom of periapical infection at specified periods postoperatively. Overall efficacy of medicament was rated based on quality guidelines for endodontic treatment by the European Society of Endodontology 2006. RESULTS A postoperative favorable outcome of 97.1% in the control group and 94.3% in the experimental group was observed at 6-month review. This difference was not statistically significant (p > 0.05). CONCLUSION The use of normal saline or 0.2% chlorhexidine digluconate to mix calcium hydroxide used as intracanal medicament during endodontic treatment resulted in high postoperative favorable outcomes. CLINICAL SIGNIFICANCE Efficacy of 0.2% chlorhexidine digluconate as a vehicle for mixing calcium hydroxide as an intracanal medicament in the treatment of apical periodontitis is comparable to the efficacy of calcium hydroxide mixed with normal saline.
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Affiliation(s)
- Ifeoma N Menakaya
- Department of Restorative Dentistry, Lagos University Teaching Hospital, Lagos, Nigeria
| | - Ilemobade C Adegbulugbe
- Department of Restorative Dentistry, Faculty of Dental Sciences, College of Medicine, University of Lagos/Lagos University Teaching Hospital, Lagos, Nigeria
| | - Olabisi H Oderinu
- Senior Lecturer, Department of Restorative Dentistry, Faculty of Dental Sciences, College of Medicine University of Lagos, PM B12003, Lagos, Nigeria, e-mail:
| | - Olufemi P Shaba
- Department of Restorative Dentistry, Faculty of Dental Sciences, College of Medicine, University of Lagos/Lagos University Teaching Hospital, Lagos, Nigeria
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Long-term outcome of non-surgical root canal treatment: a retrospective analysis. Odontology 2014; 103:185-93. [PMID: 24908421 DOI: 10.1007/s10266-014-0159-0] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2013] [Accepted: 03/25/2014] [Indexed: 10/25/2022]
Abstract
This study investigated the long-term clinical outcome of root canal treatment. 240 root-treated teeth (n = 61 patients) were initially classified on the basis of radiographic presence/absence of initial apical periodontitis (IAP) and clinical data. The final outcome measure was the periapical healing (healed/disease). The outcome at 6-9 months was correlated with the outcome at 10 years following treatment. Prognostic factors for the periapical healing were assessed. Extraction data were recorded. Univariate and multivariate logistic regression analysis was used to identify risk indicators for apical periodontitis (AP) development. Chi-square analysis was performed to evaluate a possible relationship between the 6-9 months outcome and the final outcome related to IAP. Mean observation time was 14 ± 3.7 years. Survival rate was 84.6% and healing rate was 79% (10-19 years). Predictors of outcome (p < .05) were considered statistically significant. Multivariate logistic regression analysis showed that initial pulpal and periapical status and the quality of root canal filling as assessed two-dimensionally were independent predictors of outcome. The 6-9 months evaluation appears to be an indicator for the final outcome of primary root canal treatment both in the presence and in the absence of IAP. An initial radiolucency associated with an unsatisfactory quality and extent of root canal filling significantly diminishes the possibility of achieving long-term radiographic success. For those with uncertain healing at 6-9 months (91%), clinicians should consider the high healing rate when estimating the prognosis and adjust the decision making accordingly.
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Wong AWY, Zhang C, Chu CH. A systematic review of nonsurgical single-visit versus multiple-visit endodontic treatment. Clin Cosmet Investig Dent 2014; 6:45-56. [PMID: 24855389 PMCID: PMC4020891 DOI: 10.2147/ccide.s61487] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Conventional endodontic treatment used to require multiple visits, but some clinicians have suggested that single-visit treatment is superior. Single-visit endodontic treatment and multiple-visit endodontic treatment both have their advantages and disadvantages. This paper is a literature review of the research on nonsurgical single-visit versus multiple-visit endodontic treatment. The PubMed database was searched using the keywords (endodontic treatment OR endodontic therapy OR root canal treatment OR root canal therapy) AND (single-visit OR one-visit OR 1-visit). Review papers, case reports, data studies, and irrelevant reports were excluded, and 47 papers on clinical trials were reviewed. The studies generally had small sample sizes, and the endodontic procedures varied among the studies. Meta-analysis on the selected studies was performed, and the results showed that the postoperative complications of the single-visit and multiple-visit endodontic treatment were similar. Furthermore, neither single-visit endodontic treatment nor multiple-visit treatment had superior results over the other in terms of healing or success rate. Results of limited studies on disinfection of the root canals using low-energy laser photodynamic therapy is inconclusive, and further studies are necessary to show whether laser should be used in endodontic treatment. This review also found that that neither single-visit endodontic treatment nor multiple-visit treatment could guarantee the absence of postoperative pain. Since the study design of many studies displayed significant limitation and the materials and equipment used in endodontic treatment have dramatically changed in recent years, prospective randomized clinical trials are needed to further verify the postoperative pain and success rates of single-visit versus multiple-visit endodontic treatment.
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Affiliation(s)
- Amy WY Wong
- Faculty of Dentistry, The University of Hong Kong, Hong Kong Special Administrative Region, People’s Republic of China
| | - Chengfei Zhang
- Faculty of Dentistry, The University of Hong Kong, Hong Kong Special Administrative Region, People’s Republic of China
| | - Chun-hung Chu
- Faculty of Dentistry, The University of Hong Kong, Hong Kong Special Administrative Region, People’s Republic of China
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Dorasani G, Madhusudhana K, Chinni SK. Clinical and radiographic evaluation of single-visit and multi-visit endodontic treatment of teeth with periapical pathology: An in vivo study. J Conserv Dent 2013; 16:484-8. [PMID: 24347878 PMCID: PMC3842712 DOI: 10.4103/0972-0707.120933] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2013] [Revised: 07/05/2013] [Accepted: 08/11/2013] [Indexed: 11/24/2022] Open
Abstract
Objectives: To compare and evaluate the clinical symptoms and radiographic evidence of periapical healing after endodontic treatment of teeth with periapical pathology when completed in one-visit or two-visits with ApexCal paste at 3, 6, and 12 months. Materials and Methods: A total of 57 patients requiring root canal treatment on 64 single rooted teeth with periapical pathology preoperatively were included. The teeth were assigned randomly into two groups and treated according to standardized protocol. The teeth in group I (n = 34) were obturated at the first visit, while those in group II (n = 30) were medicated with ApexCal paste, and obturated in a second visit 7 days later. Patients were recalled at intervals of 3, 6, and 12 months to evaluate the treated teeth both clinically and radiographically for periapical healing. Results: Mann — Whitney U test showed no difference between groups I and II. Wilcoxon signed rank test showed significant decrease in mean periapical index (PAI) scores within both groups during 12 months evaluation. The level of significance used was P < 0.05. Conclusions: Both groups exhibited equally favorable healing at 12 months, with no statistically significant differences between groups I and II.
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Affiliation(s)
- Gogala Dorasani
- Department of Conservative Dentistry and Endodontics, Narayana Dental College and Hospital, Nellore, Andhra Pradesh, India
| | - Koppolu Madhusudhana
- Department of Conservative Dentistry and Endodontics, Narayana Dental College and Hospital, Nellore, Andhra Pradesh, India
| | - Suneel Kumar Chinni
- Department of Conservative Dentistry and Endodontics, Narayana Dental College and Hospital, Nellore, Andhra Pradesh, India
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24
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Induction of maturogenesis by partial pulpotomy: 1 year follow-up. Case Rep Dent 2013; 2013:975834. [PMID: 24324899 PMCID: PMC3845397 DOI: 10.1155/2013/975834] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2013] [Accepted: 10/07/2013] [Indexed: 11/24/2022] Open
Abstract
In cariously exposed immature permanent teeth, the treatment choice is controversial in pediatric dentistry. Radical root canal treatment usually appears to be the solution for these teeth. Even partial pulpotomy is a vital treatment for traumatically exposed immature permanent teeth; extending the borders of indication towards cariously exposed immature permanent teeth with reversible pulpitis may abolish the necessity of pulpectomy. This article describes the partial pulpotomy of a cariously affected immature permanent teeth and the follow-up for 1 year. A healthy 11-year-old male patient was referred to Gazi University Faculty of Dentistry Department of Pediatric Dentistry. The patient had reversible pulpitis symptoms on teeth numbered 45. At radiographic examination, immature apex and deep caries lesion were observed and partial pulpotomy was performed by using calcium hydroxide to maintain vitality of the pulp and allow continued development of root dentin expecting the root will attain full maturity. Clinical and radiographic follow-up demonstrated a vital pulp besides not only closure of the apex (apexogenesis), but also physiologic root development (maturogenesis) after 1 year. Partial pulpotomy is an optional treatment for cariously exposed immature permanent teeth for preserving vitality and physiological root development.
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Bergenholtz G, Axelsson S, Davidson T, Frisk F, Hakeberg M, Kvist T, Norlund A, Petersson A, Portenier I, Sandberg H, Tranæus S, Mejare I. Treatment of pulps in teeth affected by deep caries – A systematic review of the literature. ACTA ACUST UNITED AC 2013; 34:1-12. [DOI: 10.1016/j.sdj.2013.11.001] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2013] [Accepted: 11/11/2013] [Indexed: 11/27/2022]
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26
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Abstract
The aim of this paper is to present the contemporary developments in root canal treatment, restoration of the endodontically treated tooth, and advanced endodontic procedures, such as root canal retreatment and surgical endodontics.
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27
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Aguilar P, Linsuwanont P. Vital Pulp Therapy in Vital Permanent Teeth with Cariously Exposed Pulp: A Systematic Review. J Endod 2011; 37:581-7. [DOI: 10.1016/j.joen.2010.12.004] [Citation(s) in RCA: 170] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2010] [Revised: 12/08/2010] [Accepted: 12/20/2010] [Indexed: 10/18/2022]
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28
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Pain Prevalence and Severity before, during, and after Root Canal Treatment: A Systematic Review. J Endod 2011; 37:429-38. [DOI: 10.1016/j.joen.2010.12.016] [Citation(s) in RCA: 199] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2010] [Revised: 12/10/2010] [Accepted: 12/20/2010] [Indexed: 11/18/2022]
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29
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30
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Healing Rate and Post-obturation Pain of Single- versus Multiple-visit Endodontic Treatment for Infected Root Canals: A Systematic Review. J Endod 2011; 37:125-32. [DOI: 10.1016/j.joen.2010.09.005] [Citation(s) in RCA: 87] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2010] [Revised: 09/02/2010] [Accepted: 09/19/2010] [Indexed: 11/20/2022]
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31
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Wang C, Xu P, Ren L, Dong G, Ye L. Comparison of post-obturation pain experience following one-visit and two-visit root canal treatment on teeth with vital pulps: a randomized controlled trial. Int Endod J 2010; 43:692-7. [DOI: 10.1111/j.1365-2591.2010.01748.x] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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32
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Assessment of different dyes used in leakage studies. Clin Oral Investig 2009; 14:331-8. [PMID: 19536570 DOI: 10.1007/s00784-009-0299-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2008] [Accepted: 06/02/2009] [Indexed: 10/20/2022]
Abstract
The goal of this in vitro study was to identify the most suitable dye for endodontic dye leakage studies, which could be a further step towards standardisation. The root canals of 70 extracted, single-rooted human adult teeth were enlarged to apical size 50 using hand instruments. The teeth were divided into seven groups (n = 10 each), and all root canals were completely filled by injection with one of the following dyes: methylene blue 0.5% and 5%, blue ink, black ink, eosin 5%, basic fuchsin 0.5% and drawing ink. Transverse root sections from the coronal, middle and apical part of the roots were examined, and the percentage of the dentine penetrated by dye was evaluated by software-supported light microscopy. In addition, the range of particle size of drawing ink particles was evaluated. There were conspicuous differences in the relative dye penetration into the root dentine and the penetration behaviour in the different root sections (two-way ANOVA, both p < 0.0001). One dye (drawing ink) penetrated less into the root dentine compared with all the others (p <0.0001). The particle size of this agent (0.1-2 microm) corresponds best with the size range of a representative selection of 21 species of pathogenic endodontic bacteria. Compared to the other dyes tested, drawing ink appears to be superior for use in endodontic dye leakage studies. The penetration behaviour into the root dentine of all the other dyes tested might be one factor that limits the applicability of these dyes in dye leakage studies.
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33
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Outcome of Root Canal Treatment in Dogs Determined by Periapical Radiography and Cone-Beam Computed Tomography Scans. J Endod 2009; 35:723-6. [DOI: 10.1016/j.joen.2009.01.023] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2008] [Revised: 01/16/2009] [Accepted: 01/28/2009] [Indexed: 11/23/2022]
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34
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Tsesis I, Faivishevsky V, Fuss Z, Zukerman O. Flare-ups after Endodontic Treatment: A Meta-analysis of Literature. J Endod 2008; 34:1177-81. [DOI: 10.1016/j.joen.2008.07.016] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2008] [Revised: 07/06/2008] [Accepted: 07/16/2008] [Indexed: 10/21/2022]
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35
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Figini L, Lodi G, Gorni F, Gagliani M. Single Versus Multiple Visits for Endodontic Treatment of Permanent Teeth: A Cochrane Systematic Review. J Endod 2008; 34:1041-7. [DOI: 10.1016/j.joen.2008.06.009] [Citation(s) in RCA: 84] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2008] [Revised: 06/24/2008] [Accepted: 06/25/2008] [Indexed: 11/25/2022]
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36
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de Chevigny C, Dao TT, Basrani BR, Marquis V, Farzaneh M, Abitbol S, Friedman S. Treatment outcome in endodontics: the Toronto study--phase 4: initial treatment. J Endod 2007; 34:258-63. [PMID: 18291271 DOI: 10.1016/j.joen.2007.10.017] [Citation(s) in RCA: 147] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2007] [Revised: 09/28/2007] [Accepted: 10/09/2007] [Indexed: 11/19/2022]
Abstract
Outcome 4-6 years after initial treatment was assessed for Phase 4 (2000-2001) of the Toronto Study. Of 582 teeth treated, 430 were lost to follow-up (99 discontinuers, 331 dropouts), 15 were extracted, and 137 (32% recall minus 15 extracted teeth) were examined for outcome: healed (no apical periodontitis, signs, symptoms) or diseased. When pooled with Phases 1-3, 439 of 510 teeth (86%) were healed. Logistic regression identified 2 significant (P < or = .05) preoperative outcome predictors: radiolucency (odds ratio [OR], 2.86; confidence interval [CI], 1.56-5.24; healed: absent, 93%; present, 82%) and number of roots (OR, 2.53; CI, 1.25-5.13; healed: single, 93%; multiple, 84%). In teeth with radiolucency, intraoperative complications (OR, 2.27; CI, 1.05-4.89; healed: absent, 84%; present, 69%) and root-filling technique (OR, 1.89; CI, 1.01-3.53; healed: lateral, 77%; vertical, 87%) were additional outcome predictors. A better outcome was suggested for teeth without radiolucency, with single roots, and without mid-treatment complications. The predictive value of root-filling technique in teeth with radiolucency requires validation from randomized controlled trials.
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Affiliation(s)
- Cristian de Chevigny
- Discipline of Endodontics, Faculty of Dentistry, University of Toronto, Toronto, Ontario, Canada
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Sathorn C, Parashos P, Messer H. The prevalence of postoperative pain and flare-up in single- and multiple-visit endodontic treatment: a systematic review. Int Endod J 2007; 41:91-9. [PMID: 17956561 DOI: 10.1111/j.1365-2591.2007.01316.x] [Citation(s) in RCA: 94] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AIM The aim of this systematic review was to assess the evidence regarding postoperative pain and flare-up of single- or multiple-visit root canal treatment. METHODOLOGY CENTRAL, MEDLINE and EMBASE databases were searched. Reference lists from identified articles were scanned. A forward search was undertaken on the authors of the identified articles. Papers that had cited these articles were also identified through Science Citation Index to identify potentially relevant subsequent primary research. REVIEW METHODS The included clinical studies compared the prevalence/severity of postoperative pain or flare-up in single- and multiple-visit root canal treatment. Data in those studies were extracted independently. RESULTS Sixteen studies fitted the inclusion criteria in the review, with sample size varying from 60 to 1012 cases. The prevalence of postoperative pain ranged from 3% to 58%. The heterogeneity amongst included studies was far too great to conduct meta-analysis and yield meaningful results. CONCLUSION Compelling evidence indicating a significantly different prevalence of postoperative pain/flare-up of either single- or multiple-visit root canal treatment is lacking.
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Affiliation(s)
- C Sathorn
- Endodontic Unit, School of Dental Science, University of Melbourne, Melbourne, VIC, Australia.
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38
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Figini L, Lodi G, Gorni F, Gagliani M. Single versus multiple visits for endodontic treatment of permanent teeth. Cochrane Database Syst Rev 2007:CD005296. [PMID: 17943848 DOI: 10.1002/14651858.cd005296.pub2] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Root canal treatment (RoCT), or endodontic treatment, is a common procedure in dentistry. The main indications for RoCT are irreversible pulpitis and necrosis of the dental pulp caused by carious processes, tooth cracks or chips, or dental trauma. Successful RoCT is characterised by an absence of symptoms and clinical signs in teeth without radiographic evidence of periodontal involvement. The success of RoCT depends on a series of variables related to the preoperative condition of the tooth, as well as the endodontic procedures. OBJECTIVES To compare the effectiveness of single- and multiple-visit RoCT, measured as tooth extraction due to endodontic problems and radiological success.To assess the difference in short- and long-term complications between single- and multiple-visit RoCT. SEARCH STRATEGY The following databases were searched for relevant trials: Cochrane Oral Health Group's Trials Register, CENTRAL, MEDLINE, and EMBASE. Handsearching was performed for the major oral medicine journals. References of included studies and reviews were checked. Endodontics experts were contacted through e-mail. No language limitations were imposed. Date of last search was 6th March 2007. SELECTION CRITERIA Randomised and quasi-randomised controlled trials of patients needing RoCT were included. Surgical endodontic treatment was excluded. The outcomes considered were the number of teeth extracted for endodontic problems; radiological success after at least 1 year, that is, absence of any periapical radiolucency; postoperative pain; painkiller use; swelling; or sinus track formation. DATA COLLECTION AND ANALYSIS Data were collected using a specific extraction form. The validity of included studies was assessed on the basis of allocation concealment, blindness of the study, and loss of participants. Data were analysed by calculating risk ratios. When valid and relevant data were collected, a meta-analysis of the data was undertaken. MAIN RESULTS Twelve randomised controlled trials were included in the review. Four studies had a low risk of bias, four a moderate risk, and another four had a high risk of bias. The frequency of radiological success and immediate postoperative pain were not significantly different between single- and multiple-visit RoCT. Patients undergoing single-visit RoCT reported a higher frequency of painkiller use and swelling, but the results for swelling were not significantly different between the two groups. We found no study that included tooth loss and sinus track formation among its primary outcomes. AUTHORS' CONCLUSIONS No difference exists in the effectiveness of RoCT, in terms of radiological success, between single- and multiple-visit RoCT. Most short- and long-term complications are also similar in terms of frequency, although patients undergoing a single visit may experience a slightly higher frequency of swelling and are significatively more likely to take painkillers.
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Torabinejad M, Anderson P, Bader J, Brown LJ, Chen LH, Goodacre CJ, Kattadiyil MT, Kutsenko D, Lozada J, Patel R, Petersen F, Puterman I, White SN. Outcomes of root canal treatment and restoration, implant-supported single crowns, fixed partial dentures, and extraction without replacement: A systematic review. J Prosthet Dent 2007; 98:285-311. [PMID: 17936128 DOI: 10.1016/s0022-3913(07)60102-4] [Citation(s) in RCA: 131] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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40
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Sari S, Duruturk L. Radiographic evaluation of periapical healing of permanent teeth with periapical lesions after extrusion of AH Plus sealer. ACTA ACUST UNITED AC 2007; 104:e54-9. [PMID: 17709070 DOI: 10.1016/j.tripleo.2007.03.024] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2006] [Revised: 02/28/2007] [Accepted: 03/19/2007] [Indexed: 11/29/2022]
Abstract
The aim of this study was to clinically and radiographically examine the effects of extrusion of AH Plus sealer on the healing of permanent teeth with apical periodontitis. A total of 87 root canals radiographically detected with apical periodontitis were included in the study. Posttreatment radiographs indicated sealer extrusion into 49 canals (Group 1) and no sealer extrusion into 38 canals (Group 2). Periapical treatment was judged as complete healing (CH), incomplete healing (IH) and no healing (NH) at the end of a 4-year follow-up period. Amounts of extraradicular sealer were recorded as "unchanged," "reduced," "almost absent," or "absent." The t test was used for the statistical analyses. In Group 1, CH was detected in 41 canals, IH in 4 canals, and NH in 4 canals. Differences between CH and both IH and NH were statistically significant (P < .001). In Group 2, CH was detected in 34 canals and NH in 4 canals. The difference between CH and NH was statistically significant (P < .001). A statistically significant difference (P < .05) between treatment groups was observed for CH at the 6-month follow-up appointment only; other than that instance, there were no statistical differences for CH or NH between the groups. In conclusion, extruded AH Plus does not prevent periapical healing, but can be a delaying factor for healing in children.
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Affiliation(s)
- Saziye Sari
- University of Ankara, Faculty of Dentistry, Department of Pedodontics, Ankara, Turkey.
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