Implantable medical devices comprising bio-degradable alloys
US8591672B2 · kind B2 · utility
10Cited by
7References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 19, 2012 |
| Grant date | Nov 26, 2013 |
| Priority date | — |
| Expiry date | Jul 19, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2210/0004
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention provides medical devices comprising high-strength alloys which degrade over time in the body of a human or animal, at controlled degradation rates, without generating emboli. In one embodiment the alloy is formed into a bone fixation device such as an anchor, screw, plate, support or rod. In another embodiment the alloy is formed into a tissue fastening device such as staple. In yet another embodiment, the alloy is formed into a dental implant or a stent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.