Kit for composition for tissue tract sealing
US12415015B2 · kind B2 · utility
0Cited by
3References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 16, 2022 |
| Grant date | Sep 16, 2025 |
| Priority date | — |
| Expiry date | Apr 2, 2044 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2400/06
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention provides a kit for preparing a composition for sealing a lung tract, comprising: (a) a first component comprising: (i) a fibrinogen solution, and (ii) prewet gelatin particles in an aqueous solution; and (b) a second component comprising: (i) a thrombin solution, and (ii) a dry gelatin powder; wherein the first and second components are stored separately and configured for mixing together to form a composition that is flowable and cross-linkable. The composition may be used to seal tissue tracts such as lung tissue tracts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.