传统的胸腺瘤手术要从正中劈开胸(xiōng )骨,出血多,创伤大,术后留下一条长长的疤痕,病人痛不堪言(yán )。而常(cháng )规(guī )经肋间胸(xiōng )腔镜无(wú )法进行对侧(cè )纵膈脂肪的清(qīng )扫。而与(yǔ )开胸手术(shù )相比,经剑突下胸腔镜纵隔肿瘤切除术是在胸骨和(hé )心包(bāo )之(zhī )间的间隙(xì )进行,通过形(xíng )成(chéng )人工气胸,为手术操作提供(gòng )了宽(kuān )阔清(qīng )晰的视野,避免了胸骨(gǔ )切开。
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