Nessrin A Taha1, Hanan Al-Khatib2. 1. Department of Conservative Dentistry, Jordan University of Science and Technology, Irbid, Jordan. Electronic address: n.taha@just.edu.jo. 2. Department of Conservative Dentistry, Jordan University of Science and Technology, Irbid, Jordan.
Abstract
INTRODUCTION: This study aimed to assess the pulpal and restorative outcome of full pulpotomy in symptomatic mature permanent teeth with carious pulp exposure over 4 years. METHODS: Under local anesthesia, full pulpotomy was performed using the aseptic technique and a stainproof calcium silicate-based material (NeoMTA Plus; Avalon Biomed Inc, Bradenton, FL). The pain level was scored preoperatively and at 1 week posttreatment. Clinical and radiographic evaluation was performed at 6 months, 1, 2, and 4 years. Kaplan-Meier survival analysis and Cox proportional hazards regression were used to analyze the data. Failed cases were classified as endodontic or restorative failure. RESULTS: Full pulpotomy was completed in 109 teeth in 90 patients with an age range of 14-60 years (mean = 25 years). The study sample available for follow-up was 100 teeth in 86 patients with a recall rate above 90%. Preoperative pulp diagnosis was reversible pulpitis in 39 teeth and irreversible pulpitis in 61 teeth. The cumulative survival rates of pulpotomy were generally high (ie, 98%, 97.4%, 93%, and 83.8% at 6 months and 1, 2, and 4 years, respectively). The overall mean survival time of pulpotomy was 3.89 years (95% confidence interval, 3.84-3.95). The mean survival time was significantly higher for patients aged ≤25 years. However, in the multivariate analysis, the only significant predictor of pulpotomy failure was severe preoperative pain. Over the 4 years, 23 cases failed; only 10 of 23 failures were classified as endodontic failure, and the success of pulpotomy can be assumed to be 90%. CONCLUSIONS: Full pulpotomy in cariously exposed pulp of mature permanent teeth sustained a high success rate over 4 years. The coronal seal is crucial for long-term survival.
INTRODUCTION: This study aimed to assess the pulpal and restorative outcome of full pulpotomy in symptomatic mature permanent teeth with carious pulp exposure over 4 years. METHODS: Under local anesthesia, full pulpotomy was performed using the aseptic technique and a stainproof calcium silicate-based material (NeoMTA Plus; Avalon Biomed Inc, Bradenton, FL). The pain level was scored preoperatively and at 1 week posttreatment. Clinical and radiographic evaluation was performed at 6 months, 1, 2, and 4 years. Kaplan-Meier survival analysis and Cox proportional hazards regression were used to analyze the data. Failed cases were classified as endodontic or restorative failure. RESULTS: Full pulpotomy was completed in 109 teeth in 90 patients with an age range of 14-60 years (mean = 25 years). The study sample available for follow-up was 100 teeth in 86 patients with a recall rate above 90%. Preoperative pulp diagnosis was reversible pulpitis in 39 teeth and irreversible pulpitis in 61 teeth. The cumulative survival rates of pulpotomy were generally high (ie, 98%, 97.4%, 93%, and 83.8% at 6 months and 1, 2, and 4 years, respectively). The overall mean survival time of pulpotomy was 3.89 years (95% confidence interval, 3.84-3.95). The mean survival time was significantly higher for patients aged ≤25 years. However, in the multivariate analysis, the only significant predictor of pulpotomy failure was severe preoperative pain. Over the 4 years, 23 cases failed; only 10 of 23 failures were classified as endodontic failure, and the success of pulpotomy can be assumed to be 90%. CONCLUSIONS: Full pulpotomy in cariously exposed pulp of mature permanent teeth sustained a high success rate over 4 years. The coronal seal is crucial for long-term survival.
Authors: Julien Beauquis; Hugo M Setbon; Charles Dassargues; Pierre Carsin; Sam Aryanpour; Jean-Pierre Van Nieuwenhuysen; Julian G Leprince Journal: J Clin Med Date: 2022-01-31 Impact factor: 4.241
Authors: Flavia Iaculli; Francisco Javier Rodríguez-Lozano; Benjamín Briseño-Marroquín; Thomas Gerhard Wolf; Gianrico Spagnuolo; Sandro Rengo Journal: J Clin Med Date: 2022-07-11 Impact factor: 4.964