传统的胸腺瘤手术要(yào )从正中劈(pī )开胸骨,出血多,创伤大(dà ),术后留下一条长长的疤痕(hén ),病人痛不堪言。而常规经(jīng )肋间(jiān )胸腔镜无法(fǎ )进行对(duì )侧纵膈脂肪的清扫。而与开胸手(shǒu )术相(xiàng )比,经剑(jiàn )突下胸(xiōng )腔镜纵隔肿(zhǒng )瘤(liú )切除术是在胸骨和心包之间的间(jiān )隙进行,通过形成(chéng )人工(gōng )气胸,为手术操作提(tí )供了(le )宽阔清晰的(de )视野,避免了胸骨切开。
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