传统的胸腺瘤手术要从正中劈(pī )开胸(xiōng )骨,出血多,创伤大,术后留下一条长长的疤痕,病人痛(tòng )不堪言(yán )。而常(cháng )规经肋间胸腔镜无法进行对侧(cè )纵膈(gé )脂肪的清扫。而与开胸手(shǒu )术相比,经(jīng )剑突下胸腔(qiāng )镜纵隔(gé )肿瘤切除术(shù )是在胸骨(gǔ )和心(xīn )包之(zhī )间的间隙(xì )进行,通过形成人(rén )工气胸,为手术操作提供了宽阔清晰的视(shì )野(yě ),避免了胸骨(gǔ )切开。
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