传统的胸腺瘤手术要(yào )从正(zhèng )中劈开胸(xiōng )骨,出血多,创伤大,术后留(liú )下一条(tiáo )长长的疤(bā )痕,病人痛不堪言。而常规经肋间胸腔镜无法进行(háng )对侧纵(zòng )膈脂肪的清扫。而(ér )与开胸手术相比,经剑突下胸腔(qiāng )镜纵隔肿(zhǒng )瘤切除术是(shì )在胸骨和(hé )心包之间(jiān )的间(jiān )隙进(jìn )行,通过形成人工(gōng )气胸,为手术操作提供了宽阔清(qīng )晰的视野,避免了胸骨切(qiē )开。
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