胶质银明胶海绵在下颌阻生智齿拔牙术后干槽症的临床观察

A Clinical Observation of Colloidal Silver Gelatin Sponge on Preventing Dry Socket Caused by Extraction of Impacted Mandibular Third Molar

目的观察胶质银止血明胶海绵预防阻生智齿拔牙后干槽症的效果。方法分组对256例下颌第三磨牙拔除术后进行不同的拔牙创口处理,观察术后发生干槽症的情况,分析病因。结果拔牙后创口常规处理发生干槽症的机率为11%,而创口置入胶质银止血明胶海绵,干槽症发生率1%。结论拔牙后创口用胶质银止血明胶海绵,可以大大减少干槽症发病机率。

Objective To study the clinical effect of colloidal silver gelatin sponge on preventing dry socket of mandibular third molar extraction.Methods Group of 256 cases of impacted mandibular third molar extraction different after the extraction wound treatment,observation of dry socket occurred after the situation,analyze causes.Results Conventional extraction results after wound treatment of dry socket in the probability of 11%,and wound implantation colloidal silver gelatin sponge,dry socket incidence of 1%.Conclusion After extraction with colloidal silver gelatin sponge,which can greatly reduce the incidence rate of dry socket.