传统的胸腺瘤手(shǒu )术要从(cóng )正中(zhōng )劈开胸骨,出血多,创伤大,术后留下一条长长的疤痕,病(bìng )人痛不堪言。而常(cháng )规经肋间胸腔(qiāng )镜无法(fǎ )进行对侧纵膈脂肪(fáng )的清扫。而与开胸手术相比,经剑突(tū )下(xià )胸(xiōng )腔镜纵隔肿(zhǒng )瘤切(qiē )除术是在胸骨和心包之间的间隙进行,通(tōng )过(guò )形成人工气胸,为手术操作提(tí )供了宽阔清(qīng )晰的视野,避免(miǎn )了胸骨切(qiē )开。
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