Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Porous pacemaker electrode tip using a porous substrate










Image Number 5 for United States Patent #4784161.

An implantable stimulating lead for a cardiac pacemaker has a distal tip having a surface area adapted to physically contact heart tissue for pacing the heart tissue, sensing heart contractions and promoting tissue ingrowth. The distal tip includes a conductive electrode and a porous non-conductive substrate, which together define the surface area of the distal tip. The conductive electrode and porous substrate are provided as first and second members, although the surface area of each is adapted to present a singular, smooth distal tip region for the electrode lead.








 
 
  Recently Added Patents
Method and system for interface data utilization
Image forming apparatus with calibration function
Run-time testing of memory locations in a non-volatile memory
Implant stimulation device
Multiband low noise amplifier (LNA) with parallel resonant feedback
Photosensitive resin, curable resin composition containing the same, dry film thereof, and printed circuit board using them
Light cover
  Randomly Featured Patents
System and method for providing market updates in an electronic trading environment
Assay of anti-Epstein-Barr virus nuclear antigen antibodies with synthetic polypeptides
Wireless mobile telephone adapter for automobiles
Liquid level sensing circuit
Method of making a thermoplastic lens by vacuum forming
Instrument guidance system for spinal and other surgery
System and method for noise suppression
Maize starch containing elevated amounts of actual amylose
Walker device with power assisted lift
Brake shoe