传统的胸腺瘤手术要(yào )从正中劈(pī )开胸骨(gǔ ),出血多,创伤大,术后留下一条长长的疤痕,病人痛不堪(kān )言。而(ér )常规经(jīng )肋(lèi )间胸腔(qiāng )镜无法进行对(duì )侧(cè )纵膈脂肪的清扫。而与开胸手术相比,经剑突(tū )下胸腔(qiāng )镜纵隔肿瘤切除(chú )术是在(zài )胸骨和心包(bāo )之间的间隙进行,通过形(xíng )成人工(gōng )气胸,为手术操作提(tí )供(gòng )了宽阔清晰的视野,避免了胸骨切开。
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