传(chuán )统的胸腺瘤手术(shù )要从正中(zhōng )劈开胸骨(gǔ ),出血多,创伤大,术后留(liú )下一(yī )条长长(zhǎng )的疤痕,病人痛不堪言。而常规(guī )经肋间(jiān )胸(xiōng )腔(qiāng )镜无(wú )法进行对侧纵膈脂肪的清扫(sǎo )。而与(yǔ )开胸手术相比(bǐ ),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(jiān )隙(xì )进行,通过形成人工气胸,为手术操作提供(gòng )了宽阔清晰的视野(yě ),避免(miǎn )了胸骨切开。
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