传(chuán )统的胸腺瘤手术要从正中劈(pī )开胸(xiōng )骨,出血(xuè )多,创伤(shāng )大,术(shù )后留下一条长长的疤痕(hén ),病人痛不堪言。而常规(guī )经肋间胸腔(qiāng )镜无法进(jìn )行对(duì )侧纵膈脂肪(fáng )的清扫。而与开胸手术相比,经(jīng )剑突下(xià )胸腔镜(jìng )纵隔肿瘤切除术是(shì )在胸骨和心包之(zhī )间的间隙进行,通过形成人工气胸,为手术操作提(tí )供了宽阔清晰的视(shì )野,避免了胸骨切开。
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