Method and apparatus for guiding prosthesis
US4592341A · kind A · utility
190Cited by
7References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 7, 1985 |
| Grant date | Jun 3, 1986 |
| Priority date | — |
| Expiry date | May 7, 2005 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2220/0016
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method of and an apparatus for guiding a prosthesis utilizing a flexible sheath in combination with a guide member is taught. Basket forceps assembly which is known in the art is utilized to fracture a calculus located within a coeloma is coupled to the guide member. The guide member carrying the basket is inserted into the coeloma so as to allow it to move past a restriction within the coeloma and without injuring the walls of the coeloma. The guide member, once moved past the restriction, is used as a guide to dispose a prosthesis passed over the guide member at a given location in a smooth manner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.