传统的胸腺瘤手术要从正(zhèng )中(zhōng )劈(pī )开胸骨(gǔ ),出血多,创伤大,术后留下(xià )一条长长的疤(bā )痕,病(bìng )人痛不堪(kān )言。而常规经肋间胸腔镜无法进行对侧纵(zòng )膈(gé )脂肪的清扫。而与(yǔ )开胸(xiōng )手术相比,经剑突下胸(xiōng )腔(qiāng )镜纵(zòng )隔肿(zhǒng )瘤切除术是在胸骨和心包之间(jiān )的间隙进行,通过形成人工气胸,为(wéi )手术操作提供了宽阔(kuò )清晰的视野,避免了胸(xiōng )骨切开。
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