Flow regulating implants and methods of implanting
US8034016B2 · kind B2 · utility
26Cited by
154References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 7, 2007 |
| Grant date | Oct 11, 2011 |
| Priority date | — |
| Expiry date | Dec 7, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F9/00781
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A flow regulating implant is provided with one or more grooves for allowing fluid flow. One or more grooves may have a constant or varying cross-section along its length. One or more grooves may have in it biodegradable material, absorbable material, and/or threads or sutures. A resilient band or coating may be placed around the implant or one or more grooves, to act as a pressure regulator. The implant may have a side projection, such as a side pin, for engaging tissue. The implant may comprise two or more parts that are held at a distance from each other to allow fluid flow between the parts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.