Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Expandable assembly for cardiac lead fixation










Image Number 4 for United States Patent #8126571.

A cardiac lead includes a lead body that defines a passage, a conductive element that extends through the passage, and a fixation assembly. The fixation assembly includes a threaded member threadably engaged with the conductive element such that rotation of the threaded member causes the threaded member to translate longitudinally relative to the conductive element. A fixation element has a first end coupled to the threaded member and a second end coupled to a fixed location. A resilient membrane extends over the fixation element such that rotation of the threaded member affects the resilient membrane radially with respect to the conductive element.








 
 
  Recently Added Patents
Hemostatic devices and methods of making same
Piezoelectric speaker and method of manufacturing the same
Electrowetting display devices with a reflective plate structure
Vehicle wheel
Lens driving device
Integrated circuit package system with bonding lands
Event-associating software application for accessing digital media
  Randomly Featured Patents
Variable capacitance device
Method for grinding golf ball surface and golf ball
Method to use secure passwords in an unsecure program environment
Methods and systems for managing data
Method and arrangement for manufacturing optical products with complex three-dimensional forms
System for inhibiting fouling of an underwater surface
Method for producing isocyanates
Method for forming pattern and photoresist used therein
Folding table
Electronically commutated motor having skewed magnetics