传统的胸腺瘤手术要(yào )从正(zhèng )中劈(pī )开胸骨,出血多,创(chuàng )伤大,术后留(liú )下一(yī )条长长(zhǎng )的疤痕,病人痛不堪言。而(ér )常规经(jīng )肋间胸腔镜无法进行对侧纵膈脂肪的清扫。而与(yǔ )开胸手术(shù )相比(bǐ ),经剑突下胸腔镜纵隔肿瘤切除术是在(zài )胸骨和心包之间的间隙进行,通过形成人工气胸,为手术操作提(tí )供(gòng )了宽阔清晰的视(shì )野(yě ),避(bì )免(miǎn )了胸骨(gǔ )切开。
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