传统(tǒng )的胸腺瘤手术要从正中(zhōng )劈开胸骨,出血(xuè )多,创伤(shāng )大,术后留下一条长(zhǎng )长的疤(bā )痕,病人(rén )痛不堪言。而常规经肋间胸(xiōng )腔(qiāng )镜无(wú )法进行对侧纵(zòng )膈脂肪的清扫。而与(yǔ )开胸手术相(xiàng )比,经剑突下胸腔镜纵(zòng )隔肿瘤切除术是在胸骨和心包之间的间隙进行,通过形(xíng )成人工气胸(xiōng ),为手(shǒu )术(shù )操作提(tí )供了宽(kuān )阔清晰的视野(yě ),避免了胸骨切开。
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