Apparatus and method for sealing a vascular puncture
US11272911B2 · kind B2 · utility
1Cited by
141References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 4, 2019 |
| Grant date | Mar 15, 2022 |
| Priority date | — |
| Expiry date | Oct 25, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/22069
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An apparatus for sealing a puncture through a vessel wall including a positioning assembly, a sheath releasably engaged with the positioning assembly, and a support member axially advanceable through the sheath. The positioning assembly includes a positioning element positioned at a distal portion of the positioning assembly and a sealant disposed at a distal portion of the positioning assembly. The sheath guides the sealant and positioning assembly to the puncture in the vessel wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.