传统的胸腺瘤手术要从正中劈开胸骨,出血多(duō ),创伤大,术后留下一条长(zhǎng )长(zhǎng )的疤痕,病人痛不堪言。而常规(guī )经肋间胸腔镜无法进行对侧纵膈(gé )脂(zhī )肪(fáng )的清扫(sǎo )。而与开(kāi )胸手(shǒu )术(shù )相比,经剑突(tū )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(jiān )隙进行,通过形成人工气胸,为手(shǒu )术操作提供(gòng )了宽阔清晰的视野,避免了(le )胸骨切(qiē )开。
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