传统的胸腺(xiàn )瘤手术要从正(zhèng )中(zhōng )劈开(kāi )胸骨,出血多,创伤大,术后留(liú )下(xià )一条长长(zhǎng )的疤痕,病人痛不堪言(yán )。而常规经肋间胸腔镜无(wú )法进行对侧纵膈(gé )脂肪(fáng )的清扫。而与开胸(xiōng )手术相比,经剑突下胸腔镜纵隔(gé )肿瘤切除术是在(zài )胸骨和心包(bāo )之间的间隙进行,通(tōng )过形成(chéng )人工气胸,为手术操作提(tí )供了宽阔清晰的视野,避免了胸骨切开。
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