传统的胸腺(xiàn )瘤(liú )手术要从正中劈开胸骨,出血多(duō ),创伤大(dà ),术(shù )后留下一条长(zhǎng )长的疤痕,病(bìng )人痛不堪(kān )言。而常规经肋间(jiān )胸腔镜无法进行(háng )对侧纵(zòng )膈脂肪的清扫。而与(yǔ )开胸手术相比,经剑突下胸腔镜纵隔(gé )肿瘤切除术(shù )是(shì )在胸骨和(hé )心包之间的间隙进行,通过形成人工气胸(xiōng ),为手术操作提(tí )供了宽(kuān )阔清(qīng )晰的视野,避免了胸(xiōng )骨切开。
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