Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Lutz Biedermann0
Othmar Schwarzenbach0
Wilfried Matthis0
Date of Patent
November 15, 2016
Patent Application Number
13494871
Date Filed
June 12, 2012
Patent Citations Received
0
Patent Primary Examiner
Patent abstract
An intervertebral implant includes a first surface configured to engage a first vertebral body, a second surface configured to engage a second vertebral body, a side wall connecting the first surface and the second surface to define a hollow space of the implant, and a rotatable insert configured to be positioned in the space, wherein an elongate opening extends through the side wall into the space, and wherein the insert comprises a spring portion configured to hold the insert in the space by frictional engagement with the side wall and an engagement portion configured to engage with a tool through the opening when the insert is positioned in the space.
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