传统的胸腺瘤手术要从正中(zhōng )劈开胸骨(gǔ ),出血多,创伤大,术后留下一条(tiáo )长(zhǎng )长的疤(bā )痕,病人痛不堪言(yán )。而常规经肋间胸腔镜无法进行对(duì )侧纵膈脂(zhī )肪的清扫。而与开胸手术相(xiàng )比,经剑突(tū )下胸(xiōng )腔镜纵隔肿瘤(liú )切除术(shù )是(shì )在胸骨和(hé )心包之间的间隙进行,通过形成人工气胸,为手术(shù )操(cāo )作(zuò )提供了宽阔清晰的视野,避(bì )免了胸骨(gǔ )切开。
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