传统的胸(xiōng )腺(xiàn )瘤手术要(yào )从正中劈开胸骨,出血多,创伤(shāng )大,术后留(liú )下(xià )一条(tiáo )长长的疤痕,病人痛不堪(kān )言。而常规经肋间胸(xiōng )腔镜无法进行对(duì )侧纵(zòng )膈脂肪的清扫。而与开胸手术相比,经剑突下胸腔镜纵隔肿瘤切除术是在胸(xiōng )骨和心包之间的(de )间(jiān )隙进(jìn )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(bì )免了胸骨(gǔ )切开。
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