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近年来，超声用于血栓栓塞性疾病的治疗日益受到重视。经导管引入低频高能超声（２０ＫＨｚ、２０ｗ／ｃｍ２）通过机械振动直接碎裂血栓是方法之一〔１〕。而应用高频低能的体外治疗性超声（ｅｘｔｅｒｎａｌｔｈｅｒａｐｅｕｔｉｃｕｌｔｒａｓｏｕｎｄ，ＥＴＵＳ）辅助...
In recent years, the use of ultrasound in the treatment of thromboembolic diseases has received increasing attention. Transcatheter introduction of low-frequency high-energy ultrasound (20KHz, 20w / cm2) by mechanical vibration directly broken thrombus is one of the methods 〔1〕. The application of high-frequency low-energy external therapeutic ultrasound (externaltherapeuticultrasound, ETUS) aided ...