传统的胸腺瘤手术要从正中劈(pī )开(kāi )胸骨,出血多,创伤大,术后留下一条长长的疤痕,病人痛不(bú )堪言。而常(cháng )规经肋间胸(xiōng )腔镜无法进行对侧纵(zòng )膈脂肪的(de )清扫。而与开胸手术相(xiàng )比,经(jīng )剑(jiàn )突(tū )下胸腔(qiāng )镜纵隔肿(zhǒng )瘤切除术是在胸骨和(hé )心包之间(jiān )的间隙进(jìn )行,通(tōng )过形成(chéng )人工气胸,为手术操作提(tí )供了宽阔(kuò )清晰的视野,避免了胸骨切开。
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