传统的胸腺瘤手术要从正中劈(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(bú )堪言。而常规(guī )经(jīng )肋间胸腔镜无法进行对侧纵(zòng )膈脂肪(fáng )的清扫。而与(yǔ )开胸手术相比,经剑突(tū )下(xià )胸腔镜纵隔肿(zhǒng )瘤切除术是在胸骨和心包(bāo )之间的间隙进(jìn )行,通过(guò )形(xíng )成人工气胸,为手术操作提供了宽阔清(qīng )晰的视野(yě ),避(bì )免(miǎn )了胸骨切开。
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