传统的胸腺瘤手术(shù )要从正中劈开胸骨,出血多,创伤(shāng )大,术后留(liú )下一条长(zhǎng )长的疤痕,病人痛不堪言(yán )。而常规经肋间胸腔镜无法进行对侧纵膈(gé )脂肪的清扫(sǎo )。而与(yǔ )开胸手(shǒu )术相比,经剑(jiàn )突下胸(xiōng )腔镜纵隔肿瘤切除(chú )术(shù )是在胸骨和心包(bāo )之(zhī )间的间隙进(jìn )行,通过形(xíng )成人工气胸,为手术操(cāo )作提供了宽阔清晰的视野,避(bì )免了胸(xiōng )骨切开。
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