传统的胸腺瘤手术要(yào )从正中劈开胸骨,出血多(duō ),创伤(shāng )大(dà ),术后留下一条长长的疤痕,病人痛不堪(kān )言。而常(cháng )规经肋间胸(xiōng )腔镜无法进行对(duì )侧(cè )纵膈脂肪的清(qīng )扫。而与开胸(xiōng )手术相比,经剑突下(xià )胸腔镜纵隔肿瘤切除术是在胸骨和心包(bāo )之间的间隙进行,通过(guò )形成人工气胸,为手(shǒu )术操作提供了宽阔清晰的视野(yě ),避(bì )免了胸(xiōng )骨切开(kāi )。
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