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  传统的胸腺瘤(liú )手术要从(cóng )正中劈开胸(xiōng )骨(gǔ ),出血多,创伤大(dà ),术后留下一条(tiáo )长(zhǎng )长的疤痕,病人痛不(bú )堪言。而常(cháng )规(guī )经肋(lèi )间胸腔镜无法进(jìn )行对(duì )侧纵(zòng )膈(gé )脂(zhī )肪的清扫。而与开胸手(shǒu )术(shù )相(xiàng )比,经(jīng )剑突下胸腔镜纵(zòng )隔肿(zhǒng )瘤切除(chú )术是(shì )在胸骨和心包之(zhī )间的间(jiān )隙进(jìn )行(háng ),通(tōng )过(guò )形成(chéng )人(rén )工(gōng )气胸,为(wéi )手(shǒu )术操作提供了宽阔清(qīng )晰的视(shì )野(yě ),避免了胸骨切开。

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