期刊
CLINICAL ORAL INVESTIGATIONS
卷 25, 期 1, 页码 311-317出版社
SPRINGER HEIDELBERG
DOI: 10.1007/s00784-020-03365-7
关键词
Tricalcium silicate; Root-end surgery; Total fill; Outcome
资金
- deanship of research at Jordan University of Science and Technology [316/2016]
This study evaluated the clinical and radiographic outcome of root-end microsurgery using a premixed fast-set calcium silicate putty as filling material in human teeth. The results showed that this material is suitable for use in endodontic microsurgery.
Objectives The purpose of this study was to assess the clinical and radiographic outcome of root-end microsurgery using a premixed fast-set calcium silicate putty as root-end filling material in human teeth. Materials and methods This study included 50 teeth in 35 patients, whose ages ranged from 16 to 69 years. After clinical and radiographic examination, informed consent was obtained and one resident performed all surgical procedures using an endodontic microsurgical approach. A tricalcium silicate-based putty (TotalFil FS putty, FKG Dentair, La Chaux-de-Fonds, Switzerland) was used as a root-end filling material. Patients were recalled and treated teeth were examined clinically and radiographically at 3 months, 6 months, and 1 year postoperatively. The outcome was determined based on clinical and radiographic results. Radiographic healing was classified into 4 categories: complete, incomplete, uncertain, and unsatisfactory. Analysis of predictors was performed using the Pearson chi-square or Fisher's exact test. Results At the time of surgery, 3 teeth were diagnosed with cracks and were excluded from the study. The recall rates were 85% at 3 months, 100% at 6 months, and 95% at 1 year. One tooth failed at 3 months, 3 failed at 1 year, with a success rate of 93%. None of the predictors investigated had a significant influence on the outcome of microsurgery. Conclusions Premixed fast-set tricalcium silicate putty is a suitable root-end filling material for use in endodontic microsurgery. Trial registration Clinicaltrials.gov registration number NCT03733938.
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