传统的胸腺瘤手(shǒu )术要从正中劈(pī )开(kāi )胸(xiōng )骨,出血(xuè )多,创伤大(dà ),术后留(liú )下一条长长的疤痕,病人痛不堪(kān )言(yán )。而常规(guī )经肋间胸腔镜无法(fǎ )进(jìn )行对侧纵膈(gé )脂肪的清扫。而与开胸手术相比,经剑突下胸腔镜纵隔肿瘤切除术是在胸骨和心包(bāo )之(zhī )间的间隙(xì )进行(háng ),通过形成人工(gōng )气胸,为手术操作提供(gòng )了宽阔清晰的视野,避免了胸骨切(qiē )开。
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