传统的胸腺瘤手术要从正中劈开胸骨,出血多,创伤大,术后留(liú )下一(yī )条长(zhǎng )长的疤痕(hén ),病(bìng )人痛不堪言。而常规经肋间胸腔镜无法(fǎ )进行对(duì )侧纵膈脂肪的清扫。而与开胸手术相(xiàng )比,经剑突下胸腔镜纵(zòng )隔(gé )肿瘤切除(chú )术是在胸骨和心(xīn )包之间的间隙进(jìn )行,通(tōng )过(guò )形成人(rén )工(gōng )气胸,为手术操作提供了宽(kuān )阔清(qīng )晰的视野,避免了胸骨切开。
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