传(chuán )统的胸腺瘤手术要从正中劈开胸骨,出(chū )血多,创伤(shāng )大(dà ),术后留下一(yī )条长长的疤(bā )痕,病人痛(tòng )不(bú )堪言。而常规经肋间胸腔镜无法进行对侧(cè )纵膈脂肪的清扫。而与(yǔ )开胸手术相比,经剑突下(xià )胸腔镜纵(zòng )隔肿(zhǒng )瘤(liú )切除术是在(zài )胸骨和心包之间的间隙进行(háng ),通过(guò )形成人工(gōng )气胸,为手术操作提供了宽阔清晰的视野(yě ),避(bì )免了胸骨切开。
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