Devices and methods for magnetically manipulating intravascular devices
US7799050B2 · kind B2 · utility
28Cited by
39References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 5, 2004 |
| Grant date | Sep 21, 2010 |
| Priority date | — |
| Expiry date | Jun 22, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2230/0067
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Devices and methods for magnetically centering and retrieving intravascular devices within a body lumen are disclosed. An intravascular filter in accordance with an illustrative embodiment may comprise an expandable filter structure having at least one magnetic element formed therein. The intravascular filter can be retrieved using a magnetic retrieval device that includes a magnetic retrieval mechanism for centering and retrieving the intravascular filter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.