传(chuán )统(tǒng )的胸腺瘤手术要从正中劈(pī )开(kāi )胸骨,出血多,创伤大(dà ),术后留(liú )下一条长长(zhǎng )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(gé )脂肪的清扫。而与(yǔ )开胸手术相(xiàng )比,经剑突下胸(xiōng )腔镜纵隔肿瘤切除术是在胸(xiōng )骨(gǔ )和(hé )心包之间的间隙(xì )进行(háng ),通过形(xíng )成人工气胸,为(wéi )手术操作提供了宽阔清晰的视野,避免了胸骨切(qiē )开。
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