Device for causing the release of an object, particularly a prosthesis, into a human or animal passage, and implantation system comprising a catheter and such a device
US6402760B1 · kind B1 · utility
104Cited by
8References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 16, 2000 |
| Grant date | Jun 11, 2002 |
| Priority date | — |
| Expiry date | Mar 16, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2/9517
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Release of an object into a human or an animal passage is performed via a catheter formed of telescopic first and second sheaths. The catheter is at least partially inserted into the passage to release the object in response to relative sliding of the first and second sheaths. The catheter includes a first fixing device that fixes an extra-corporal part of the first sheath to a casing and a second fixing device that fixes an extra-corporal part of the second sheath to a mobile carriage mounted on the casing. A controllable motor moves the mobile carriage with respect to the casing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.