传统的胸腺瘤手术要(yào )从正中劈(pī )开(kāi )胸骨,出血多,创伤大(dà ),术后留下一条长(zhǎng )长的疤痕,病人痛不堪言。而常规经肋间胸腔镜无法进行(háng )对侧(cè )纵(zòng )膈脂(zhī )肪的清(qīng )扫(sǎo )。而与开胸手术相比,经剑突下胸腔镜纵隔肿瘤(liú )切除术是(shì )在胸骨和(hé )心包之间的间隙(xì )进行,通过(guò )形成人工(gōng )气胸,为(wéi )手术(shù )操作提供了宽阔清晰的视野,避免了(le )胸骨切开。
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