超声手术刀可使外科医生摧毁病变组织而保留神经、血管等重要组织,使其手术更精细,减少失血,提高术后效果。迄今,这种技术尚未广泛应用,其原因:一是这种设备属高技术,价格较贵;其次是目前的设备,其动力装置和手持部件比较苯重;三是装置和操作都较复杂。英国Spembly Medical公司外科技术组开发了一种新的超声手术刀,解决了目前超声手 Ultrasound scalpel allows surgeons to destroy diseased tissue and retain important tissues such as nerves and blood vessels to make the operation more precise, reduce blood loss and improve postoperative effects. So far, this technology has not yet been widely used, the reasons: First, this equipment is a high-tech, more expensive; followed by the current equipment, the power plant and hand-held components more benzene weight; Third, the installation and operation are more complex. Surgical Technology Group Spembly Medical UK has developed a new ultrasonic scalpel to solve the current ultrasonic hand