Particle-removing medical device and method
US7524319B2 · kind B2 · utility
70Cited by
51References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 14, 2004 |
| Grant date | Apr 28, 2009 |
| Priority date | — |
| Expiry date | Mar 27, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N1/327
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A particle-removing medical device includes an outer, hollow tube having a tube distal end and a porous braided structure having a distal part and a proximal part. Structure, housed within the tube and having a distal end positioned distally of the tube distal end, is used to move the braided structure from a contracted condition to an expanded condition by moving the distal ends of the tube and the structure towards one another. The braided structure is constructed to inhibit particles from moving completely through the braided structure when in the expanded condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.