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PTCA是经皮冠状动脉腔内成形术(Percutaneous Fransluminal Coronary Angioplasty)的英文缩写。是一种用经皮穿刺方法送入球囊导管,扩张狭窄冠状动脉的一种非手术血运重建方法。自1977年Gruentzig首先应用于临床以来,发展十分迅速,现已在世界范
PTCA is an acronym for Percutaneous Frauluminal Coronary Angioplasty. Is a non-surgical revascularization method of percutaneous puncture into the balloon catheter to dilate the stenotic coronary artery. Since Grüntzig was first applied to the clinic in 1977, it has developed rapidly and is now available worldwide