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US 7,811,322 B2Granted
Spinal prostheses
AssigneeImpliant Ltd.
InventorsUri Arnin, Michael Tauber, Yuri Sudin, Yoram Anekstein
Life of this patent
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Abstract
An article including a spinal prosthesis having a unitary body with at least three attachment points attachable to spinal structure, the unitary body including a flexure assembly positioned between first and second attachment members, wherein flexure of the flexure assembly permits movement of the first attachment member relative to the second attachment member.
Claims5
An article comprising:
- a spinal prosthesis comprising a first attachment member and a second attachment member, both comprising elongate rods adapted for attachment to adjacent spinal structure;
- a first intermediate member assembled with said first attachment member, said first intermediate member comprising an aperture along a rotation axis, wherein said first attachment member is rotatable about said rotation axis;
- and
- a second intermediate member that extends from said first intermediate member, which is assembled to said second attachment member.
1 more element
Dependencies are inferred from the claim text.