隆乳术后纤维包膜挛缩的病理观察

Pathological Observation of Fiber Capsule Contraction after Humping Breast Surgery

目的 :通过病理学观察寻找隆乳术后纤维包膜挛缩的病因。方法 :SD大白鼠侧胸腹部皮下分别埋置滑石粉、硅胶膜 ,术后不同时期进行形态学观察。结果 :滑石粉的存在造成组织慢性异物肉芽肿反应 ,纤维母细胞大量增生 ,功能活跃 ,生成大量胶原纤维。而硅胶膜对纤维母细胞无明显刺激作用。结论 :滑石粉是隆乳术后纤维包膜挛缩的重要原因之一。

Objective: Through pathology observation, find the reasons that make fiber capsule contract after humping breast surgery.Methods:Talcum Powder and silica gel were put in SD white rat lateral breast abdominal subcutaneous part to observe the morphological changes at different times.Results:Talcum powder, as a foreign body,made tissues that had a chronic granulomatous reaction.Lots of collagenous fibers formed for fiber metrocytes' proliferation and active function. However, silica gel had no obvious stimulus action towards fiber metrocytes.Conclusion:Talcum powder is one of the important reasons that make fiber capsule contract after humping breast surgery.