Jeong Kyung-In, Kim Young-Kyun, Moon Sang-Woon, Kim Su-Gwan, Lim Sung-Chul, Yun Pil-Young
Department of Oral and Maxillofacial Surgery, Section of Dentistry, Konyang University Hospital, Daejeon, Korea.
Department of Oral and Maxillofacial Surgery, Section of Dentistry, Seoul National University Bundang Hospital, Seongnam, Korea.
J Korean Assoc Oral Maxillofac Surg. 2016 Feb;42(1):38-42. doi: 10.5125/jkaoms.2016.42.1.38. Epub 2016 Feb 15.
The purpose of this study is to evaluate the degree of osseointegration of resorbable blasting media (RBM) surface implants retrieved from humans. Three implants in the mandibular molar region that were surface-treated with RBM were retrieved from two patients. The implants were used to manufacture specimens in order to measure the bone-implant contact (BIC) ratio. The BIC ratios of the three implants were found to be an average of 69.0%±9.1%. In conclusion, that RBM surface implants are integrated into the host environment with histological significance and the BIC ratio of the RBM surface-treated implant was not significantly different from that of other surface-treated implants.
本研究的目的是评估从人体取出的可吸收喷砂介质(RBM)表面植入物的骨结合程度。从两名患者下颌磨牙区取出了三个经RBM表面处理的植入物。将这些植入物用于制作标本,以测量骨-植入物接触(BIC)率。发现这三个植入物的BIC率平均为69.0%±9.1%。总之,RBM表面植入物在组织学上具有意义地整合到宿主环境中,并且RBM表面处理植入物的BIC率与其他表面处理植入物的BIC率无显著差异。