Racey G L, Wallace W R, Cavalaris C J, Marguard J V
J Oral Surg. 1978 Oct;36(10):766-70.
A polylactic-polyglycolic acid synthetic absorbable suture material (Vicryl, Polyglactin 910) was compared with black silk and plain catgut in human oral tissues. Inflammation was graded clinically and histologically after seven days. Handling characteristics, including suture retention, were evaluated. Vicryl and black silk sutures produced comparable inflammation after seven days. Plain catgut sutures were usually absorbed before seven days, but when retained generally produced a more severe reaction. The polylactic-polyglycolic acid suture is braided and dyed, and has handling characteristics similar to those of black silk. Although they are absorbable, Vicryl sutures may be retained longer than desired and probably should be used like silk when exposed to the oral cavity.
将一种聚乳酸-聚乙醇酸合成可吸收缝合材料（薇乔，聚乙交酯910）与黑色丝线和普通肠线在人体口腔组织中进行比较。七天后对炎症进行临床和组织学分级。评估包括缝线保留情况在内的操作特性。七天后，薇乔缝线和黑色丝线产生的炎症相当。普通肠线缝线通常在七天前就被吸收，但当保留时通常会产生更严重的反应。聚乳酸-聚乙醇酸缝线是编织并染色的，其操作特性与黑色丝线相似。尽管薇乔缝线是可吸收的，但在口腔中暴露时，其保留时间可能比预期的更长，可能应像丝线一样使用。
