传统的胸腺瘤手术要从正中劈开胸骨(gǔ ),出(chū )血多,创伤大,术后留下一条长长的疤痕,病人痛不(bú )堪(kān )言(yán )。而(ér )常规(guī )经肋间胸腔镜无(wú )法进行对侧纵(zòng )膈脂肪的清扫。而与开胸手术相比,经剑(jiàn )突下胸腔镜纵(zòng )隔肿瘤切(qiē )除术是在(zài )胸骨和心包(bāo )之间的间隙(xì )进行,通(tōng )过形成人工气胸,为手(shǒu )术操作提供了宽阔清晰的视野,避免(miǎn )了胸骨切(qiē )开。
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