Hybrid stone retrieval device
US6872211B2 · kind B2 · utility
130Cited by
68References
47Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 24, 2002 |
| Grant date | Mar 29, 2005 |
| Priority date | — |
| Expiry date | Apr 19, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/2215
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Baskets with multiple portions and multiple deployed configurations allow the capture and release of material within the body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.