Brekke J H, Olson R A, Scully J R, Osbon D B
Oral Surg Oral Med Oral Pathol. 1983 Sep;56(3):240-5. doi: 10.1016/0030-4220(83)90003-8.
A biodegradable polylactic acid surgical implant, designed to facilitate dental extraction wound heading, is described. Animal studies have proved the safety and tissue compatibility of the implanted polylactic acid material. A clinical study using this material in mandibular third molar extraction sites in human subjects is reviewed. Results of that study reveal the implant to be effective in reducing the incidence of localized osteitis following mandibular third molar extractions.
本文描述了一种旨在促进拔牙创口愈合的可生物降解聚乳酸外科植入物。动物研究已证明植入的聚乳酸材料的安全性和组织相容性。本文回顾了一项在人类受试者下颌第三磨牙拔牙部位使用该材料的临床研究。该研究结果表明,该植入物可有效降低下颌第三磨牙拔除后局部骨炎的发生率。