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1964年 Dotter 和 Judkins 首次报告经皮血管腔内成形术(Percutaneous Transluminal Angioplasty,PTA)治疗动脉狭窄或闭塞。其后,由于用这种经皮用导管扩张的方法治疗动脉狭窄,併发症发生率高,血管长期通畅率低,致被摒弃不用。到1974午Gruntzig 等推荐应用一种新的带球囊的导管,使血管腔内成形术又重新开始得到广泛的重视和应用,并进
In 1964, Dotter and Judkins first reported percutaneous transluminal angioplasty (PTA) for the treatment of arterial stenosis or occlusion. Subsequently, due to the use of such a transcatheter catheter dilation method for the treatment of arterial stenosis, a high incidence of complications, long-term vascular patency rate is low, was abandoned. By 1974, Gruntzig et al recommended a new catheter with a balloon that allowed angioplasty to resume its widespread adoption and application