Use of fluorocarbons for diagnosis and treatment of articular disorders
US5861175A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 15, 1996 |
| Grant date | Jan 19, 1999 |
| Priority date | — |
| Expiry date | Mar 15, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/929
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Methods for the diagnosis and treatment of articular disorders comprising the use of fluorocarbons are disclosed. The methods provide for the introduction of a fluorocarbon into an articular region to replace or augment natural synovial fluid. The introduced fluorocarbons, which may be in various forms including liquids, gels or emulsions, provide articular lubrication and cushioning which is effective for the treatment of disorders such as osteoarthritis and rheumatoid arthritis. Additionally, the methods of the present invention may be used to provide high resolution articular images, reduce articular inflammation and introduce bioactive agents to the articular region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.