传统的胸腺瘤手术要从正中(zhōng )劈开(kāi )胸骨,出(chū )血多,创伤(shāng )大,术后留下一条长长的疤痕,病(bìng )人痛不堪言。而常(cháng )规经肋间胸腔镜(jìng )无(wú )法进行对侧纵(zòng )膈脂肪的清扫。而与开胸手术相(xiàng )比,经(jīng )剑突下胸腔镜纵隔肿瘤(liú )切除术是在胸骨和心包之(zhī )间的间隙进(jìn )行,通过形成人工气胸(xiōng ),为手术(shù )操(cāo )作提(tí )供了宽阔清晰的视野,避免了胸骨切开。
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