摘要
利用89C2051单片机系统,结合中频干扰电骨伤治疗理论,研制出了新一代的小型微电脑骨伤电疗仪。介绍了该仪器的 原理、硬件组成及软件设计。临床实验证实,该仪具有携带方便、操作简单、智能化和安全可靠的特性,对骨折的愈合、 肿胀的消失、肌肉弹性的恢复均可产生良好的效果。
A new kind of electrotherapeutical instrument is developed based on the theory of interference electrotherapy and 89C2051 system, by use of which, the instrument has been greatly improved. This paper introduces its principle, composition of hardware and the software design. The clinical experiments show that the instrument has the characteristics of easy operation, high intelligence, high reliability and better therapeutic effectiveness of promoting fracture healing, detumescence, and muscle elasticity's restoration.
出处
《中国医疗器械杂志》
CAS
2003年第6期414-417,共4页
Chinese Journal of Medical Instrumentation
基金
广东省科技厅重点项目(99B06703G)
第一军医大学科技开发基金
