传统的胸腺瘤手术(shù )要从正中(zhōng )劈开胸骨,出(chū )血多,创伤大,术后留下(xià )一条长长的疤痕,病人痛不堪(kān )言。而常规(guī )经肋间胸腔镜无(wú )法进行(háng )对(duì )侧纵膈(gé )脂肪的清(qīng )扫。而与开胸手术相比,经剑突下胸腔镜纵隔(gé )肿瘤切除术是在胸骨(gǔ )和(hé )心包之间的间(jiān )隙进(jìn )行(háng ),通(tōng )过形成人工(gōng )气胸,为手术操作提供了(le )宽阔清晰的视野,避免了胸骨切开。
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