传统的胸腺瘤(liú )手术要从正(zhèng )中劈开胸骨(gǔ ),出血多,创伤大,术后留(liú )下一条(tiáo )长(zhǎng )长的疤痕(hén ),病人痛(tòng )不堪(kān )言。而(ér )常规经肋间胸腔(qiāng )镜无法进行对(duì )侧纵膈脂肪的清(qīng )扫。而与开胸手(shǒu )术相(xiàng )比,经剑突下胸腔镜纵隔肿瘤切除术是在胸骨和心包之间的间隙进行,通过形成人工气胸,为手(shǒu )术操(cāo )作提供了宽(kuān )阔清晰的视野,避免(miǎn )了胸骨切开。
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