传统的胸腺瘤手术(shù )要从正中(zhōng )劈开胸骨,出血多,创伤大(dà ),术(shù )后留(liú )下一条长长的疤(bā )痕,病人痛不堪言(yán )。而常规经肋间胸腔镜(jìng )无法进行对侧纵(zòng )膈(gé )脂肪的清扫。而与(yǔ )开(kāi )胸手术相(xiàng )比,经剑突下胸腔镜纵(zòng )隔肿瘤切除术是在胸骨和(hé )心包之间的间(jiān )隙进行,通过形成人工气胸,为手术操(cāo )作提供了宽阔清晰的视野,避免(miǎn )了胸骨切开。
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