ABER, GREG, S.,AKKERMAN, NEIL, H.,ARMSTRONG, RANDOLPH, K.
申请号：
EP11831222
公开号：
EP2624879A4
申请日:
2011.09.23
申请国别(地区):
EP
年份:
2014
代理人:
摘要：
A high efficiency cardiac support system is suitable for chronic use in treating heart failure, wherein the system includes an implantable rotary blood pump, an implantable power module, a wireless power transfer subsystem, a patient monitor, and a programmer. In a cardiac support system, the cumulative efficiencies of the components of the system are capable of providing therapeutically effective blood flow for a typical day of awake hours using the energy from a single wireless recharge of an implanted rechargeable energy source. Moreover, the implantable rechargeable energy source may be recharged during a normal sleep period of 8 hours or less. The system may provide full or partial cardiac support without the need for external wearable batteries, controllers, or cables.
