传统的胸腺(xiàn )瘤手术要从(cóng )正中劈开胸骨,出血(xuè )多(duō ),创(chuàng )伤大(dà ),术后留(liú )下一条长长的疤痕,病人痛不堪言。而常(cháng )规经肋间胸腔镜无(wú )法(fǎ )进行对侧纵膈脂肪的清(qīng )扫。而与开胸(xiōng )手术相比,经(jīng )剑突下胸腔镜纵隔肿瘤(liú )切除术是在胸(xiōng )骨(gǔ )和心包之间的间(jiān )隙进行,通过形成人工气胸,为手术(shù )操作提(tí )供了宽阔清(qīng )晰的视野,避免了胸骨切开。
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