Anti-splay pedicle screw
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 23, 2004
app pub date -
Jun 23, 2003
filing date -
Jun 23, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A pedicle screw provides for elimination of splaying forces caused by an internal closure member. A locking member dovetails with longitudinal channels in wall sections of the receiver, locking the wall sections together and preventing the splaying. The closure member when disposed within a bore of the receiver tightens the locking member onto an elongated member, preventing removal of the locking member and the elongated member from the receiver. The locking member and the closure member may be permanently rotatably inter-engaged for ease of insertion and removal.
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