传统的胸腺瘤手术要(yào )从正中劈(pī )开胸骨,出血多,创伤(shāng )大,术后留下一条长长的疤痕,病人痛不堪言(yán )。而常规经(jīng )肋间胸(xiōng )腔镜无法(fǎ )进(jìn )行对侧纵膈脂(zhī )肪的清扫。而与开胸手(shǒu )术相(xiàng )比,经剑突下胸腔镜(jìng )纵隔肿(zhǒng )瘤切除术是(shì )在胸骨和心包之间(jiān )的间(jiān )隙(xì )进行,通过形成人工(gōng )气胸,为手术操作提(tí )供了宽阔清晰的视野,避(bì )免了胸骨切开。
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