Single pass medical electrical lead with cap electrodes
US6006139A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 3, 1997 |
| Grant date | Dec 21, 1999 |
| Priority date | — |
| Expiry date | Feb 3, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N1/0568
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention is directed to a single pass medical electrical lead. In one embodiment, the lead features a pair of bipolar electrodes positioned along the lead body so that they are positioned in the ventricle and atrium respectively when the lead is implanted. The lead body features a 90 degree bent reinforced section. The bend has a radius of curvature approximately 13 mm and begins approximately 90 mm from the distal end. This curved section is approximately 40 mm in length when straightened. The ventricular electrodes are positioned approximately 28 mm apart. The bend has at least one tine extending therefrom, an electrode is mounted on the tine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.