Braided implant with detachment mechanism
US12396730B2 · kind B2 · utility
0Cited by
115References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2022 |
| Grant date | Aug 26, 2025 |
| Priority date | — |
| Expiry date | Jan 3, 2044 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/12054
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An occlusive device can include a segment including an open end and a proximal end. The occlusive device can include a push wire that is positioned proximal of the proximal end. The occlusive device can include a detachment feature that is attached to the push wire via a detachment groove. The occlusive device can include a sleeve surrounding the push wire. In a non-deployed configuration, the sleeve can surround the detachment feature and prevent release of the proximal end of the segment from the push wire. In a deployed configuration, the proximal end can be flush with a proximal end of the spherical cavity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.