Catheter having radially expandable main body
US6632236B2 · kind B2 · utility
263Cited by
12References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 26, 2001 |
| Grant date | Oct 14, 2003 |
| Priority date | — |
| Expiry date | Oct 13, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/109
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Apparatus for occluding a vessel and enhancing blood flow within a catheter are provided, wherein a catheter comprises a multi-section self-expanding wire weave forming a radially expandable body and an occlusive distal section, covered with an elastomeric polymeric coating, and disposed within an outer sheath. Methods of using the apparatus of the present invention to remove emboli also are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.