传统的胸腺瘤手术要(yào )从正中劈(pī )开胸骨,出(chū )血多,创伤大,术后留下一(yī )条(tiáo )长长的疤痕,病人痛不堪言。而常规经肋间胸腔镜无法进行对侧纵膈脂肪的清扫。而(ér )与开胸(xiōng )手术相比,经剑突下胸腔镜纵隔肿瘤(liú )切除(chú )术是在(zài )胸(xiōng )骨和(hé )心包之间的间隙进(jìn )行,通过形成人(rén )工(gōng )气胸,为手(shǒu )术操作提供了宽阔清(qīng )晰的视(shì )野,避免了胸骨切开。
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