Bioartificial intervertebral disc

Details Bioartificial intervertebral disc Bioartificial intervertebral disc

2005-10-25

2005-10-25

Shaver, Kevin (Department: 3732)

Prosthesis (i.e., artificial body members), parts thereof, or ai

Implantable prosthesis

Bone

C623S066100

Reexamination Certificate

active

06958078

ABSTRACT:
A bioartificial nucleus pulposus is adapted for replacing at least a portion of a natural nucleus pulposus in an intervertebral disc. The bioartificial nucleus pulposus includes an artificial support structure made from a biodegradable material. The support structure has a plurality of pores. A carrier material is contained in the pores of the support structure. A plurality of nucleus pulposus cells are carried by the carrier material. A bioartificial intervertebral disc contains the bioartificial nucleus pulposus.

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