Treating bioabsorbable surgical articles by coating with glycerine, polalkyleneoxide block copolymer and gelatin
US5447966A · kind A · utility
157Cited by
84References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 8, 1994 |
| Grant date | Sep 5, 1995 |
| Priority date | — |
| Expiry date | Feb 8, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2210/0004
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An absorbable composition useful for treating absorbable surgical devices to render the same storage stable and/or to enhance delivery of the article and/or a medico-surgically useful substance to a wound. The preferred composition includes collagen or a derivative thereof, a plasticizer and a surfactant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.