Implant and bone screw having interlocking cams
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 4, 2012
Grant Date -
Sep 29, 2011
app pub date -
Oct 23, 2009
filing date -
Oct 31, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention relates to a fixation device for bones, consisting of all implant (1; 11), having at least one through hole (2; 12), to be fastened to the bone, and of at least one bone screw (3; 13) to be fastened in said through hole (2; 12), fastening elements (5; 15) being arranged in the through hole (2; 12) and at the top end of the bone screw (3; 13) and engaging with each other. In order to allow various angular positions of the bone screw (3; 13) relative to the implant (1; 11) without cold welding, interlocking earns (6, 7; 16, 17) are arranged on the associated surfaces of the through hole (2; 12) and the bone screw (3; 13) as the fastening elements (5; 15).
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