传统的胸腺瘤手术要从正中(zhōng )劈(pī )开胸骨(gǔ ),出血多,创伤大,术后留下一条(tiáo )长长的(de )疤(bā )痕,病人痛不堪言。而常规经肋间胸腔镜无法进行对(duì )侧纵膈脂肪的清扫(sǎo )。而与(yǔ )开胸手术相比,经剑(jiàn )突下胸腔镜纵(zòng )隔肿瘤切除术是在胸(xiōng )骨和(hé )心包之间的(de )间隙进(jìn )行(háng ),通过形成人工(gōng )气(qì )胸,为手术操作提(tí )供了宽阔清晰(xī )的视野,避免了胸骨切开。
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