Method for apparatus for a defined serumfree medical solution useful for corneal preservation
US5104787A · kind A · utility
26Cited by
1References
3Claims
0Family size
Inventors
Key dates
| Filing date | Mar 5, 1990 |
| Grant date | Apr 14, 1992 |
| Priority date | — |
| Expiry date | Mar 5, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N1/126
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A defined serumfree medical solution for applications in Ophthalmology, that contains one or more cell nutrient supplements which maintains and enhances the preservation of eye tissues, including human corneal tissues at low temperatures (2.degree. C. to 15.degree. C.). This solution is composed of a defined aqueous nutrient and electrolyte solution, supplemented with a glycosaminoglycan(s), a deturgescent agent(s), an energy source(s), a buffer system(s), an antioxidant(s), membrane stabilizing components, antibiotic(s), ATP precursors and nutrient cell supplements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.