传统的胸(xiong)腺瘤手(shou)术(shu)要(yao)从正中劈(pi)开胸骨,出血多,创伤大,术后留下(xia)一(yi)条长长的疤痕,病(bing)人痛不堪言。而常规经(jing)肋间胸(xiong)腔镜无(wu)法(fa)进行对侧(ce)纵膈脂肪的清扫。而与开胸手术相(xiang)比,经剑突(tu)下胸腔镜(jing)纵隔肿(zhong)瘤切(qie)除(chu)术(shu)是(shi)在胸骨和心包之间的间隙进行,通(tong)过形(xing)成(cheng)人工(gong)气胸,为手(shou)术操(cao)作提(ti)供了宽阔清晰的视野(ye),避(bi)免(mian)了(le)胸骨(gu)切开。
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