传统的胸腺(xiàn )瘤手术要从正中劈开胸骨,出血多,创伤(shāng )大,术后留(liú )下一条长长的疤痕,病(bìng )人痛不堪言。而常规经(jīng )肋间(jiān )胸(xiōng )腔镜无(wú )法进行对侧(cè )纵膈(gé )脂肪的清扫(sǎo )。而与开胸手术相(xiàng )比,经剑(jiàn )突下胸腔镜(jìng )纵(zòng )隔肿(zhǒng )瘤切除术是在胸骨和心包之间的间隙进行(háng ),通过形成人工气胸,为手术操作提供了宽(kuān )阔清晰的视野,避免了胸骨(gǔ )切开。
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