Occlusion device with flexible spring connector
US7972361B2 · kind B2 · utility
34Cited by
29References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 19, 2006 |
| Grant date | Jul 5, 2011 |
| Priority date | — |
| Expiry date | May 5, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/00867
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An occlusion device includes a center assembly having a flexible section formed by a spring connector and a safety tether. The flexible spring connector gives the center assembly improved torque and flexure characteristics, which allows the occlusion device to better conform to the contours of the heart. The safety tether serves to further ensure the structural integrity of the center assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.