Articulating joint repair
US5888220A · kind A · utility
582Cited by
35References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 23, 1996 |
| Grant date | Mar 30, 1999 |
| Priority date | — |
| Expiry date | Jan 23, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S623/92
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method and related materials and apparatus for using minimally invasive techniques to repair (e.g., reconstruct) tissue such as fibrocartilage, and particularly fibrocartilage associated with diarthroidal and amphiarthroidal joints. The method involves the use of minimally invasive techniques to access and prepare damaged or diseased fibrocartilage within the body, and to then deliver a curable biomaterial, such as a two-part polyurethane system, to the prepared site, and to cure the biomaterial in situ in order to repair the fibrocartilage. Applications include repair and replacement of the intervertebral disc of the spine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.