Surgical glues based on monomers comprising a phosphate function
US12329877B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Feb 19, 2020 |
| Grant date | Jun 17, 2025 |
| Priority date | — |
| Expiry date | Mar 19, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F2810/20
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A composition for use as a surgical adhesive for the adhesion of a material to a biological tissue, for the adhesion of biological tissues to one another, for the adhesion of a glue or of a substance to the surface of a biological tissue, as a surgical sealant, for blocking or plugging orifices created by a thread suture or staple suture or by a tissue resection, for blocking an orifice, an incision or a tear in a biological tissue, as a hemostatic agent for stopping bleeding, as a dressing on a biological tissue for covering and protecting a wound, for reinforcing a biological tissue, for attaching and stabilizing a biological tissue. The compositions include a polymerizable monomer with a phosphate function or a phosphonate function and a methacrylate function.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.