传统的胸腺瘤手术要(yào )从正中劈(pī )开胸骨,出血多,创伤大,术(shù )后留下一条长长的疤痕,病人(rén )痛不堪言(yán )。而常(cháng )规经肋间胸腔镜无法(fǎ )进行对侧纵膈脂肪的清扫。而与开胸手术相比,经剑突下胸腔(qiāng )镜纵(zòng )隔肿瘤切除术是(shì )在(zài )胸骨(gǔ )和(hé )心包之间的间(jiān )隙进(jìn )行,通过形成人工气胸(xiōng ),为手(shǒu )术操作提供了宽(kuān )阔清晰的视野,避免了胸骨(gǔ )切开。
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