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近年来,随着新材料、新技术的引用,动脉硬化闭塞症慢性下肢缺血的腔内治疗显示出令人鼓舞的成果。髂动脉闭塞性病变腔内治疗的近、远期效果已达到外科手术的水平;股腘动脉腔内治疗长段病变的近、远期效果还与外科血管重建术有差距;膝下腔内治疗已被认为是膝下闭塞性病变的首选治疗方法。
In recent years, with the introduction of new materials and new technologies, endovascular treatment of chronic lower extremity ischemia of arteriosclerosis obliterans has shown encouraging results. The short-term and long-term effects of endovascular treatment of iliac artery occlusive disease have reached the level of surgery; the short-term and long-term effects of intra-arteria femoral artery treatment of long-term lesions are also different from those of surgical revascularization; Is considered as the preferred treatment of knee occlusive disease.