Clamp and system for internal fixation
US5047029A · kind A · utility
250Cited by
9References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 5, 1989 |
| Grant date | Sep 10, 1991 |
| Priority date | — |
| Expiry date | Apr 5, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B17/8695
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A coupling element for holding a Schanz screw and a threaded pin rigidly in the correct orientation comprising a jacket, an eye with a collet therein and a nut.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.