传(chuán )统(tǒng )的胸腺瘤手术要从正中劈开胸骨(gǔ ),出血多,创伤大,术后留(liú )下一条长长的疤痕,病人痛不堪(kān )言。而常规经肋间胸腔镜无(wú )法(fǎ )进行对侧纵膈脂肪的清(qīng )扫。而与开胸手术相(xiàng )比,经(jīng )剑突下(xià )胸(xiōng )腔镜纵(zòng )隔(gé )肿(zhǒng )瘤切除术(shù )是在胸骨和心包之间的间隙进行,通过(guò )形成人工(gōng )气胸(xiōng ),为手术操作提供了宽阔清晰的视野,避免了胸骨切开。
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