Guiding introducers for use in the treatment of accessory pathways around the mitral valve using a retrograde approach
US5640955A · kind A · utility
225Cited by
15References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 14, 1995 |
| Grant date | Jun 24, 1997 |
| Priority date | — |
| Expiry date | Feb 14, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M25/0662
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A process for the mapping and/or ablation of accessory pathways around the mitral valve using a retrograde approach by use of ablation and/or mapping catheters guided by precurved guiding introducers. Also disclosed are shapes for the guiding introducers to be used for the ablation and/or mapping of the accessory pathways around the mitral valve using a retrograde approach.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.