Retrieval device with laser cut basket
US7837693B2 · kind B2 · utility
1Cited by
0References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 9, 2006 |
| Grant date | Nov 23, 2010 |
| Priority date | — |
| Expiry date | Sep 3, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/2212
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medical device includes a sheath defining a lumen, and an elongate member movably disposed within the lumen. The elongate member includes a basket having a plurality of legs, at least one leg of the plurality of legs is disposed between adjacent first and second slots defined by the elongate member. A first distal relief feature at a distal end of the first slot is longitudinally offset from a second distal relief feature at a distal end of the second slot.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.