Atraumatic anchoring and disengagement mechanism for permanent implant device
US7799049B2 · kind B2 · utility
51Cited by
26References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 23, 2002 |
| Grant date | Sep 21, 2010 |
| Priority date | — |
| Expiry date | Aug 10, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2230/0067
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A recoverable thrombosis filter that may be recoverable by a single recovery procedure. It can include a plurality of thrombosis filtering elements that are shaped in a predetermined manner and which are joined at one end and are deployed about a longitudinal axis to form a generally conical structure. The filtering elements can include shaped ends for engaging an inner lumen wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.