传统的胸腺瘤(liú )手(shǒu )术要从正中劈开胸骨,出(chū )血多(duō ),创伤大,术后留下一条长长的疤痕(hén ),病人痛不堪言。而常规经肋间胸腔镜无(wú )法进行对侧纵膈(gé )脂肪(fáng )的清扫。而与开胸手术相(xiàng )比,经(jīng )剑突下(xià )胸腔镜纵隔肿瘤切除(chú )术是在(zài )胸骨(gǔ )和心包之间的间隙进(jìn )行,通过形(xíng )成人工气胸,为手术操作提(tí )供了宽阔(kuò )清(qīng )晰的视野,避免了胸骨切开。
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