Method and a system for conducting failure mode recovery in an implanted medical device
    5.
    发明授权
    Method and a system for conducting failure mode recovery in an implanted medical device 有权
    用于在植入式医疗装置中进行故障模式恢复的方法和系统

    公开(公告)号:US06665565B1

    公开(公告)日:2003-12-16

    申请号:US09731222

    申请日:2000-12-06

    IPC分类号: A61N1362

    摘要: A method and a system for conducting failure mode recovery of an implanted medical device. The embodiments described reduce the risk of leaving an IMD in an undesirable state when conditions during programming of the IMD unexpectedly change. In an example embodiment, failure mode recovery in an implanted device is facilitated when a communications link with a medical communications system having an application program is interrupted. The failure mode recovery method includes establishing a communications link between the medical communications system and an extender module configured to receive an application proxy from the application program. An application proxy is then loaded into the extender module via the application program. The application proxy is configured to transition the implanted device to a recovery state in response to a set of conditions. The implanted device then transitions to a completed state via the application program, while transitioning of the completed state is monitored. The implanted device is automatically restored by the application proxy to the recovery state when the set of conditions is detected while transitioning to the completed state.

    摘要翻译: 一种用于进行植入式医疗装置的故障模式恢复的方法和系统。 所描述的实施例在IMD的编程期间的条件意外地改变时降低了将IMD留在不期望状态的风险。 在示例实施例中,当与具有应用程序的医疗通信系统的通信链路被中断时,便于植入设备中的故障模式恢复。 故障模式恢复方法包括建立医疗通信系统和被配置为从应用程序接收应用代理的扩展器模块之间的通信链路。 然后,应用程序代理将通过应用程序加载到扩展模块中。 应用代理被配置为响应于一组条件将植入的设备转换到恢复状态。 然后,通过应用程序,植入的设备转变到完成状态,同时监视完成状态的转换。 当过渡到完成状态时,当检测到条件集合时,植入的设备由应用代理自动恢复到恢复状态。