【摘要】 用肉眼和显微、超微结构及免疫学等检查方法,观察了21个硅凝胶乳房假体周围包膜的基本结构。用单克隆抗体的免疫酶染方法,详查了包膜浸润细胞的表型,表明包膜中的免疫反应是以单核细胞为主的细胞免疫反应,属排斥反应,纤维化是使假体与正常组织隔开。不同的 HLA 型可能在包膜挛缩的表现不同。更多还原

【Abstract】 Specimens obtained from 17 fibrous capsules around the silicone implants were examined with naked eye,and light and electron microscopy.Immunohistoehemical staining with va- rious monoclone antibodies was used. It was demonstrated that the main infiltrating cells in the fibrous capsules were mononuclear cells,denoting a rejective reaction.Fibrous tissue was formed to separate the prosthesis from the normal tissue.更多还原