传统(tǒng )的胸腺瘤(liú )手术要从正中劈开胸骨,出(chū )血多,创伤(shāng )大,术后留下(xià )一条长长的疤痕,病人痛不(bú )堪言。而常规(guī )经(jīng )肋(lèi )间胸腔镜无法进(jìn )行对(duì )侧纵膈脂肪的清扫。而与开胸(xiōng )手术相(xiàng )比,经剑突下胸腔镜纵隔(gé )肿瘤切除术是在(zài )胸骨(gǔ )和心包之间的间(jiān )隙进行,通过形成(chéng )人工气胸,为手术操作提(tí )供(gòng )了宽阔清晰的视野,避免了胸骨切开。
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