传统的胸腺瘤手(shǒu )术要从正中劈(pī )开胸骨,出血多,创伤大,术后留下一条长长的疤痕,病人痛不堪(kān )言(yán )。而(ér )常规经肋间(jiān )胸腔(qiāng )镜无法进行对(duì )侧纵膈脂肪的清扫。而与开胸手术相比,经剑突(tū )下胸腔镜(jìng )纵隔肿瘤切除术是(shì )在胸骨和(hé )心(xīn )包之间的间(jiān )隙进行,通过形成(chéng )人工(gōng )气胸(xiōng ),为手术操作提供了宽阔清(qīng )晰的视野,避免了胸(xiōng )骨切开。
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