传统的胸腺瘤手术要(yào )从正中劈(pī )开胸骨,出血(xuè )多,创(chuàng )伤大,术后留(liú )下一条长(zhǎng )长的(de )疤痕,病人痛不堪言。而常规(guī )经肋间(jiān )胸腔镜无法(fǎ )进行对侧纵膈脂肪的清扫。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(hé )心包(bāo )之间的间(jiān )隙(xì )进行,通过(guò )形成人工气胸,为手术(shù )操(cāo )作提供了(le )宽阔清晰的视野,避(bì )免了胸骨(gǔ )切开。
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