| http://www.w3.org/ns/prov#value | - In other forms of the invention, the elastic body may be surrounded by a supporting member wherein the supporting member is surrounded by the resorbable shell. [0008] In yet another aspect of the invention, nucleus pulposus implants are provided that have shape memory and are configured to allow extensive short-term deformation without permanent deformation, cracks, tears or other breakage.
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