传统的胸腺(xiàn )瘤手术要从正中劈(pī )开胸骨,出血多,创伤大,术后留(liú )下一条(tiáo )长长的疤痕(hén ),病(bìng )人痛不堪言。而常规经肋间(jiān )胸腔镜无法进行对侧纵膈脂肪的清扫。而(ér )与开胸手(shǒu )术相比,经剑突下(xià )胸腔镜纵隔肿瘤切(qiē )除术是在(zài )胸骨(gǔ )和心包之间的间隙进行,通(tōng )过形成人工气胸,为手(shǒu )术操作提(tí )供了(le )宽阔清(qīng )晰的视野,避免了(le )胸骨切开。
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