传(chuán )统的胸腺瘤手术要从正中劈(pī )开胸骨,出血多,创伤大,术后留下一(yī )条长长的疤痕,病(bìng )人痛不堪言。而常规经肋间(jiān )胸腔镜无(wú )法(fǎ )进行对侧纵膈(gé )脂肪(fáng )的清扫。而与开胸手术相比,经剑突下胸腔镜纵隔(gé )肿瘤切(qiē )除(chú )术是在(zài )胸骨和心(xīn )包之(zhī )间的间隙进行,通过形成(chéng )人工(gōng )气胸,为手术操作提供了宽阔清(qīng )晰的视野,避免了胸(xiōng )骨切开。
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