植入式医疗器械用电池的进展

Advances in Implantable Medical Device Battery

近年来,有源植入式医疗器械成为医疗器械行业的热点,电池技术受到材料以及技术上的制约,在可靠性、容量以及寿命上仍然存在很多问题。该文在此背景下综述了有源植入式医疗器械所用电池的发展历史和使用现状,对锌汞电池、锂电池的发展以及存在的问题进行了相应的阐述,并介绍了柔性电池和生物能电池等新型电池技术。未来有源植入式医疗器械电池必然向着微型化、柔性化、可充电的方向发展。

In recent years,active implantable medical devices become a hot spot of the medical device industry.There are still many problems in terms of reliability,capacity and life expectancy because of the subject to material and technical constraints.This review summarizes the development history and current status of the batteries used in active implantable medical devices,and describes the development and problems of zinc-mercury batteries and lithium batteries.The flexible batteries and bio-energy battery and other new battery technology are also expounded.The future of active implanted medical device battery is bound to miniaturization,flexibility,rechargeable direction.