Device and method for modifying the shape of a body organ
US7311729B2 · kind B2 · utility
196Cited by
89References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 2, 2003 |
| Grant date | Dec 25, 2007 |
| Priority date | — |
| Expiry date | Apr 4, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2/2451
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An intravascular support device includes a support or reshaper wire, a proximal anchor and a distal anchor. The support wire engages a vessel wall to change the shape of tissue adjacent the vessel in which the intravascular support is placed. The anchors and support wire are designed such that the vessel in which the support is placed remains open and can be accessed by other devices if necessary. The device provides a minimal metal surface area to blood flowing within the vessel to limit the creation of thrombosis. The anchors can be locked in place to secure the support within the vessel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.