Debriding tape
US4668228A · kind A · utility
20Cited by
4References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 12, 1985 |
| Grant date | May 26, 1987 |
| Priority date | — |
| Expiry date | Mar 12, 2005 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L15/38
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Debriding tapes are disclosed which contain a proteolytic enzyme useful for debridement of eschar and necrotic tissue, e.g., subtilisin, bromelain, in dry powdered form on the adhesive mass surface of an occlusive or semi-occlusive surgical adhesive tape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.