传统的胸腺瘤手术(shù )要从正(zhèng )中劈(pī )开胸骨,出血多(duō ),创伤(shāng )大,术后留下一条长长(zhǎng )的疤痕,病人痛不堪言。而常规经肋间胸腔镜无(wú )法进行对侧纵膈脂肪的清扫。而与开胸手术相(xiàng )比(bǐ ),经剑突下胸腔镜纵隔肿(zhǒng )瘤(liú )切(qiē )除术(shù )是在胸骨和心包之间的间隙(xì )进行,通过(guò )形成人工气胸,为手(shǒu )术操作提(tí )供了宽阔清晰的视野,避免(miǎn )了胸骨切开。
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