...膝下段动脉硬化闭塞性病变为主的下肢动脉硬 化闭塞症患者共51条肢体行血管腔内成形术（percutaneous transluminal angioplasty，PTA），效果满意，现报道如下。 1资料与方法 1．1一般资料46例患者共51条肢体。
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...段动脉硬化闭塞性病变为主的下肢动脉硬 化闭塞症患者共51条肢体行血管腔内成形术（percutaneous transluminal angioplasty，PTA），效果满意，现报道如下。 1资料与方法 1．1一般资料46例患者共51条肢体。
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经皮血管腔内成形术 percutaneoius transluminal angioplasty ; PTA
探讨血管腔内成形术 percutaneous transluminal angioplasty ; PTA
研究血管腔内成形术 pereutaneous transluminal angioplasty
腔内血管成形术 percutaneous transluminal angioplasty ; PTA ; Percutaneous transluminal coronary angioplasty ; percutneous trnsluminl ngioplsty
动脉腔内血管成形术 Percutaneous transluminal coronary angioplasty ; PTCA
经皮腔内血管成形术 PTA
脉腔内血管成形术 Percutaneous transluminal coronary angioplasty
经皮腔内血管成形技术 Percutaneous Ballon Angioplasty
经皮腔内血管形成术 pereutaneous transluminal angioplasty ; PTA
结论：分段血管腔内成形术和膝下动脉行pta后应用尿激酶对提高PTA的成功率和近期通畅率有帮助。
Conclusions: Segmental transluminal angioplasty and application of urokinase after below-knee artery PTA are helpful to the success of operation and short-term patency.
分别行闭塞段开通、经导管局部溶栓、血管腔内成形术(PTA)和内支架置入等多种介入方法综合治疗。
They were all treated by combined interventional techniques, such as recanalization, local thrombolysis via catheter, percutaneous transluminal angioplasty (PTA), and implantation of stent.
目的评价兔髂动脉内近距离治疗预防经皮经腔血管成形术（PTA）后再狭窄的可行性及作用。
Objective To evaluate the role of intra arterial brachytherapy to prevent the iliac artery restenosis in the rabbit following percutaneous transluminal angioplasty (PTA).
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