Synthetic collagen orthopaedic structures such as grafts, tendons and other structures
US5171273A · kind A · utility
241Cited by
10References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 13, 1989 |
| Grant date | Dec 15, 1992 |
| Priority date | — |
| Expiry date | Jan 13, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2430/10
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention provides graft, prothesis, orthopaedic structures, implants and like body replacement parts which are constituted of synthetic collagen fibers, an embodiment of which is a tendon or a ligament prosthesis, graft or implants. These body parts have a combination of very useful properties, particularly high tensile strength combined with biocompatability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.