Randomized controlled trial on the effectiveness of absorbable collagen sponge after extraction of impacted mandibular third molar: split-mouth design
| Autor: | Sun Jong Kim, Jin Woo Kim, Sura Cho, Tae Whan Seong |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Adult
Male Surgical Sponges Molar Radiography Dentistry Biocompatible Materials Mandible Radiographic Collagen sponge law.invention Mandibular third molar 03 medical and health sciences 0302 clinical medicine Randomized controlled trial law Third molar Periodontal defect Humans Medicine General Dentistry Wound Healing Wound Closure Techniques business.industry Tooth Impacted Soft tissue 030206 dentistry lcsh:RK1-715 Treatment Outcome 030220 oncology & carcinogenesis lcsh:Dentistry Tooth Extraction Oral and maxillofacial surgery Female Molar Third Collagen business Complication Surgical extraction Research Article |
| Zdroj: | BMC Oral Health, Vol 20, Iss 1, Pp 1-9 (2020) BMC Oral Health |
| ISSN: | 1472-6831 |
| Popis: | Background The purpose of this study was to compare the effectiveness of absorbable collagen sponge insertion in tooth extraction sites for socket healing of the impacted mandibular third molar. Methods Thirty-six patients with bilateral mandibular impacted third molars based on Pell-Gregory and Winter classification were included in this study. This study was a randomized clinical trial utilizing a split-mouth design with one side assigned as collagen sponge insertion and the other side assigned as the control. Post-operative clinical complications, periodontal integrities, and radiographic outcomes were assessed at 1, 2, and 14-weeks post operatively. Results Five patients were excluded during the follow-up period due to loss of follow-up. The study was conducted on 31 patients in total. The mean VAS score of collagen sponge insertion side at 1 week post operation was 1.42 ± 1.26, which was significantly lower than the control side (P P Conclusions Placement of collagen sponge after extraction of mandibular impacted third molar reduced early stage post-operative complications and enhanced initial healing of soft tissues and periodontal defects. Trial registration This study was retrospectively registered at the WHO ICTRP platform and Clinical Research Information Service, KCT0003363. Registered 21 Sep 2018. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink