传统的胸腺瘤手术要(yào )从正中劈(pī )开胸骨,出血多(duō ),创伤大,术后留(liú )下一条(tiáo )长长的疤痕,病人痛不堪(kān )言。而常规经肋间胸(xiōng )腔镜(jìng )无法进行对侧纵膈脂(zhī )肪的清扫。而与开胸手术(shù )相比,经剑突(tū )下胸腔镜纵(zòng )隔(gé )肿瘤切(qiē )除术是在胸骨和心包(bāo )之间的间隙进行,通过形成人工(gōng )气胸,为手术操作(zuò )提供(gòng )了宽阔清(qīng )晰的(de )视野,避免了胸骨切开。
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