传统的胸腺瘤手术(shù )要从正中劈(pī )开胸骨,出血多,创伤大,术后留(liú )下一条长长的疤痕,病人痛不堪言。而常规(guī )经肋间胸腔(qiāng )镜无法进行对侧(cè )纵膈(gé )脂肪的清扫。而与开(kāi )胸手术相比,经剑突下(xià )胸腔镜纵隔肿瘤(liú )切除术是(shì )在胸骨和心包(bāo )之间的间隙进行,通过形成人工气胸,为手术操(cāo )作提供(gòng )了(le )宽(kuān )阔清晰的视野,避免(miǎn )了(le )胸(xiōng )骨切(qiē )开。
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