传统的胸腺瘤手术(shù )要从(cóng )正中劈开胸骨(gǔ ),出血多,创伤大,术后留(liú )下一条长长的疤痕,病人(rén )痛不堪言。而常(cháng )规经(jīng )肋间胸(xiōng )腔镜无(wú )法(fǎ )进行对侧纵膈脂肪(fáng )的清(qīng )扫(sǎo )。而与开胸(xiōng )手术相(xiàng )比,经剑突下胸腔(qiāng )镜纵隔肿瘤切除术是在胸骨和心包之间的间隙进行,通过形成人工(gōng )气胸,为(wéi )手(shǒu )术(shù )操作提供了宽阔清晰的视野(yě ),避免了胸骨切开。
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