传统的胸腺瘤手术要(yào )从正中劈(pī )开胸骨,出血多,创伤大,术后留下(xià )一条长长的疤痕,病人痛不堪言。而常规经肋间(jiān )胸腔镜无法进行对侧(cè )纵膈(gé )脂肪的清扫。而与开胸手术相(xiàng )比,经剑突(tū )下胸(xiōng )腔镜纵(zòng )隔肿瘤切(qiē )除术是(shì )在胸骨和心包之间的间隙(xì )进行(háng ),通过形成人工(gōng )气胸,为手(shǒu )术操(cāo )作提供了宽阔清晰的视野,避免了胸骨切开。
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