Additive for irrigation solution or surgical solution
US4886786A · kind A · utility
23Cited by
2References
6Claims
0Family size
Inventors
Key dates
| Filing date | Feb 2, 1988 |
| Grant date | Dec 12, 1989 |
| Priority date | — |
| Expiry date | Feb 2, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/0048
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An additive for intraocular irrigation solution or surgical solution which provides the anterior chamber and posterior chamber of the eye with protection during surgical procedures that require irrigation. The additive for the solutions is composed of a balanced salt solution containing dextrose supplemented with chondroitin sulfate. Other chemical compositions can supplement the additive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.