传统的胸(xiōng )腺瘤手术要从正中劈(pī )开胸骨(gǔ ),出(chū )血多,创伤大(dà ),术后留下(xià )一条长(zhǎng )长的疤痕,病人痛不堪言(yán )。而常规经肋间胸腔镜无法进行对侧(cè )纵(zòng )膈(gé )脂肪的清扫。而与开胸手术相(xiàng )比,经剑突下胸腔镜纵隔肿(zhǒng )瘤切除术是在胸(xiōng )骨(gǔ )和心包之间的间(jiān )隙进(jìn )行,通过形成人(rén )工气胸(xiōng ),为手术操作提供了宽(kuān )阔清晰的视野,避免了胸骨切开。
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