传(chuán )统的胸腺瘤手术要从正中劈开(kāi )胸(xiōng )骨(gǔ ),出血多,创伤大,术后留下一条长长的疤痕(hén ),病人痛不堪言。而常规经肋间胸(xiōng )腔镜无(wú )法进行(háng )对侧纵膈脂肪的清(qīng )扫。而(ér )与开(kāi )胸手术相比,经剑突(tū )下胸腔(qiāng )镜纵(zòng )隔肿瘤切除术是在胸(xiōng )骨和心包之间的间隙进行,通(tōng )过形成人工气胸,为(wéi )手术(shù )操作提(tí )供了宽阔清晰的视野,避免了胸骨切开。
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