Malleable controlled release local anesthetic with hemostatic composition
US11992482B2 · kind B2 · utility
1Cited by
14References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 13, 2017 |
| Grant date | May 28, 2024 |
| Priority date | — |
| Expiry date | Jan 13, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2300/418
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A malleable sustained release formulation is created utilizing a local anesthetic wherein the composition is made sustained release by incorporating it into a bovine or porcine hemostatic agent. The composition is malleable enough to fit into a cavity such as a dental cavity and form the shape of the cavity. In addition to providing sustained release of the anesthetic, the composition also provides quicker reduction in bleeding.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.