传统的胸腺瘤(liú )手(shǒu )术要从正中(zhōng )劈开胸骨(gǔ ),出(chū )血多,创伤大,术后留(liú )下(xià )一条长长的(de )疤(bā )痕,病人(rén )痛不堪言。而常规经(jīng )肋间胸腔镜无(wú )法进(jìn )行对侧纵(zòng )膈脂肪的(de )清扫。而与开胸手术(shù )相(xiàng )比(bǐ ),经剑突(tū )下(xià )胸腔镜纵隔肿(zhǒng )瘤切除(chú )术是在(zài )胸骨和心(xīn )包之间(jiān )的间隙进行,通(tōng )过形成人工(gōng )气(qì )胸,为手术操作提(tí )供(gòng )了宽(kuān )阔清(qīng )晰的视野(yě ),避免了胸(xiōng )骨切(qiē )开(kāi )。
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