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1953年Seldjnger开创了经皮动脉穿刺技术,替代了手术切开暴露血管的传统方法。经皮血管穿刺技术很快被临床广泛采用,成为现代介入放射学的基本技术之一。1964年,Dotter使用同轴导管技术,成功地为1例下肢坏疽的患者进行了股动脉血管成形术。由此标志着血管介入放射新技术
In 1953 Seldjnger pioneered the percutaneous arterial puncture technique to replace the traditional method of surgically dissecting exposed blood vessels. Percutaneous vascular puncture technique is widely used clinically and has become one of the basic techniques of modern interventional radiology. In 1964, Dotter successfully performed femoral artery angioplasty in a patient with lower extremity gangrene using coaxial catheter technology. This marks a new technology of vascular interventional radiology