发明名称 |
Integrated lead for applying cardiac resynchronization therapy and neural stimulation therapy |
摘要 |
An embodiment includes a main lead assembly having a proximal portion adapted for connection to a device and a distal portion adapted for placement in a coronary sinus, the distal portion terminating in a distal end for placement proximal a left ventricle. Additionally, the main lead assembly includes a left ventricular electrode located at its distal end which is adapted to deliver cardiac resynchronization therapy to reduce ventricular wall stress. The main lead assembly also includes a fat pad electrode disposed along the main lead assembly a distance from the distal end to position the fat pad electrode proximal to at least one parasympathetic ganglia located in a fat pad bounded by an inferior vena cava and a left atrium. The fat pad electrode is adapted to stimulate the parasympathetic ganglia to reduce ventricular wall stress.
|
申请公布号 |
US8483823(B2) |
申请公布日期 |
2013.07.09 |
申请号 |
US20100902844 |
申请日期 |
2010.10.12 |
申请人 |
LIBBUS IMAD;SPINELLI JULIO C.;WESTLUND RANDY;MOFFITT JULIA;WANG SOPHIA H.;CARDIAC PACEMAKERS, INC. |
发明人 |
LIBBUS IMAD;SPINELLI JULIO C.;WESTLUND RANDY;MOFFITT JULIA;WANG SOPHIA H. |
分类号 |
A61N1/368 |
主分类号 |
A61N1/368 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|