传统的(de )胸腺瘤手术要从正(zhèng )中(zhōng )劈(pī )开胸(xiōng )骨,出血多,创伤大,术后留下一条长长的疤痕,病人痛不堪言。而常(cháng )规经肋间(jiān )胸腔(qiāng )镜无(wú )法进行对侧纵膈脂(zhī )肪的清扫(sǎo )。而与开胸(xiōng )手(shǒu )术相比,经剑突下胸腔镜纵(zòng )隔(gé )肿瘤切除术是在胸骨和(hé )心包之间的间隙进行,通(tōng )过形成人(rén )工气胸,为手(shǒu )术操作提供了宽阔清晰的(de )视野,避免了胸骨切开。
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