传统的胸腺瘤手术要从(cóng )正中劈开(kāi )胸骨(gǔ ),出(chū )血多,创伤大,术后留下一条长(zhǎng )长的疤痕,病人痛不堪言。而常规(guī )经(jīng )肋间胸(xiōng )腔镜无法进(jìn )行对(duì )侧纵膈脂肪的清扫。而与开胸(xiōng )手术相(xiàng )比,经剑突(tū )下胸腔镜纵隔肿瘤切除术是在胸骨和心包之(zhī )间的间隙进行,通过(guò )形成人工气(qì )胸,为手(shǒu )术(shù )操作提供了宽阔清晰(xī )的视野,避免了胸骨切开。
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