传统的胸腺(xiàn )瘤手术要从正中劈(pī )开胸骨,出血多,创伤大,术后留下一条(tiáo )长长(zhǎng )的疤痕,病(bìng )人痛不堪言。而常规经肋间(jiān )胸腔镜无(wú )法进(jìn )行对(duì )侧纵膈脂肪的清扫。而与开胸手术相比,经剑突下(xià )胸腔镜纵隔肿(zhǒng )瘤(liú )切除术是在(zài )胸骨和心(xīn )包之(zhī )间的间隙进行,通过形成人工气胸,为(wéi )手(shǒu )术操(cāo )作提供了(le )宽阔清晰的视野,避免了胸骨切开。
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