传统的胸腺瘤手术要从正中劈开胸骨,出血多(duō ),创(chuàng )伤大,术后留下一条长长的疤痕(hén ),病人痛不堪言。而常规(guī )经肋间胸腔(qiāng )镜无法进行对侧纵(zòng )膈脂肪的清扫。而与(yǔ )开胸手术相(xiàng )比,经(jīng )剑突下胸腔(qiāng )镜纵隔(gé )肿瘤(liú )切除术是(shì )在胸骨和(hé )心包之间的间隙进行,通过形成人工气胸,为手(shǒu )术操(cāo )作提供了宽阔清晰的视野,避(bì )免了胸(xiōng )骨切(qiē )开。
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