传统的胸腺瘤手术要从正(zhèng )中劈(pī )开胸骨,出血多(duō ),创伤大,术(shù )后留下(xià )一条长长的疤痕,病(bìng )人(rén )痛不堪言。而常规经肋间胸(xiōng )腔镜无法进行对侧纵膈脂肪的清扫。而与开胸(xiōng )手术相比,经剑突下胸腔镜纵隔肿瘤切除术是在(zài )胸骨和心包之间的间隙进(jìn )行,通过形成(chéng )人工(gōng )气胸,为手术(shù )操(cāo )作提供(gòng )了宽阔清晰的视野,避免了胸骨(gǔ )切开。
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