传(chuán )统(tǒng )的(de )胸腺瘤手术要从正中(zhōng )劈开(kāi )胸骨,出血多,创伤(shāng )大(dà ),术后留(liú )下一条长长的疤痕,病人痛不堪言。而(ér )常规经肋间胸腔镜无法进行对(duì )侧(cè )纵膈脂肪的清扫。而与开胸手术相比(bǐ ),经剑突下胸腔(qiāng )镜纵(zòng )隔(gé )肿瘤切除术是在胸骨(gǔ )和(hé )心包之(zhī )间的间隙进行,通过形成人工气胸,为(wéi )手术操作提供了宽阔清(qīng )晰的视野(yě ),避免了胸骨切开。
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