传统的胸腺瘤手(shǒu )术要从(cóng )正中劈(pī )开胸骨,出血多,创伤(shāng )大,术(shù )后留下一(yī )条长(zhǎng )长的疤痕,病人痛不堪言。而(ér )常规经肋间胸腔镜无法进行对侧纵膈脂肪(fáng )的清扫。而与(yǔ )开胸(xiōng )手术相比,经剑突下(xià )胸腔镜纵隔肿瘤切除术是(shì )在胸骨(gǔ )和心包之间的间隙进行,通过形成人工气胸,为(wéi )手术操(cāo )作提供了宽阔(kuò )清晰的视野,避免了胸骨(gǔ )切开。
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