Implant for an osteosynthesis device, in particular for spinal column correction
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 16, 1993
Grant Date -
N/A
app pub date -
Nov 13, 1991
filing date -
Aug 21, 1990
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
This implant for an osteosynthesis device, in particular for spinal column correction, contains a lower part (2) to be anchored to the bone and an upper part (3) to be adjustably fixed to a longitudinal bar (4). The upper part (3) contains a channel (6) running from front to back and open on the top, which positions the two side arms (7), threaded on the inside (10), to hold the longitudinal bar (4). In addition, there is a clamp (5) for the longitudinal bar (4), which is comprised of a cap (11) with a coaxial, outer rim (15) to surround the arms (7) and a coaxial inner cylinder (12) introduced between the arms (7); the outer surface of the inner cylinder (12) contains threads (13) which correspond to the inner threads (10) of the upper part (3).
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully