-
1.
公开(公告)号:US5807234A
公开(公告)日:1998-09-15
申请号:US884063
申请日:1997-06-27
申请人: Tuan Bui , Stuart B. McConchie , Peter A. Crosby , Gordon Jacobs
发明人: Tuan Bui , Stuart B. McConchie , Peter A. Crosby , Gordon Jacobs
CPC分类号: A61N1/36514 , A61M1/1003 , A61N1/36042 , A61N1/3627 , A61N1/3962
摘要: In a cardiomyoplasty system, a rate responsive implantable device is disclosed which controls the stimulation of both the heart and a myoplasty muscle. The metabolic demand is used as a rate response parameter and one or both of the heart and the muscle stimulation are increased with metabolic demand. Under certain conditions, for example, if the muscle is tired, its stimulation is maintained constant or reduced and the cardiac stimulation is used to compensate for increased metabolic demand.
摘要翻译: 在心脏成形术系统中,公开了一种速率响应可植入装置,其控制心脏和肌肉成形术肌肉的刺激。 代谢需求被用作速率响应参数,心脏和肌肉刺激中的一个或两个都随代谢需求而增加。 在某些条件下,例如,如果肌肉疲劳,则其刺激保持恒定或降低,并且使用心脏刺激来补偿增加的代谢需求。
-
公开(公告)号:US5693000A
公开(公告)日:1997-12-02
申请号:US659580
申请日:1996-06-06
申请人: Peter A. Crosby , Stuart B. McConchie , Gordon Jacobs , Tuan Bui
发明人: Peter A. Crosby , Stuart B. McConchie , Gordon Jacobs , Tuan Bui
CPC分类号: A61N1/3962 , A61M1/1003 , A61N1/36042 , A61N1/3627
摘要: A cardiomyoplastic muscle is stimulated electronically using a closed loop control system. As part of the system, a signal sensed the muscle which is characteristic of its condition. If this signal indicates an abnormal condition, then the stimulation of the muscle is modified accordingly.
摘要翻译: 使用闭环控制系统以电子方式刺激心肌肌肉。 作为系统的一部分,信号感测肌肉的特征是其状况。 如果该信号表示异常状况,则相应地修改肌肉的刺激。
-