传统(tǒng )的胸腺(xiàn )瘤手术要(yào )从正中劈开胸(xiōng )骨,出(chū )血多,创伤大,术后留下(xià )一条长长的疤痕,病人痛不堪言。而常规经肋间(jiān )胸(xiōng )腔镜无(wú )法进行对侧纵膈(gé )脂肪的清(qīng )扫。而与开胸(xiōng )手术相比,经剑突下胸腔镜纵隔肿瘤(liú )切除术是在胸骨和心包(bāo )之(zhī )间的间隙(xì )进(jìn )行,通过形成人工(gōng )气胸,为手术操作提(tí )供了宽阔清晰(xī )的视(shì )野,避免了胸骨切开。
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