传统的胸腺瘤手术要从正(zhèng )中(zhōng )劈开胸骨,出血多,创伤大(dà ),术后留下一条长(zhǎng )长的疤痕(hén ),病人痛不堪言(yán )。而常规(guī )经(jīng )肋间胸腔镜无法进行对侧纵膈脂肪的清扫。而(ér )与开(kāi )胸手术相(xiàng )比,经剑突下胸腔镜纵隔(gé )肿瘤切除术是在(zài )胸骨和(hé )心包之(zhī )间的间隙进行,通过形成人工气胸(xiōng ),为手术操作提(tí )供了宽阔清晰的视(shì )野,避免了胸骨(gǔ )切开。
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