Artificial intervertebral discs

Ernur Karadogan (Inventor)

Research output: Patent


Artificial intervertebral discs include an annulus fibrosus portion and a nucleus pulposus portion. Annulus fibrosus portions disclosed and contemplated herein include a plurality of layers. Fibers within the layers are arranged to provide a crisscross pattern between adjacent layers. Nucleus pulposus portions disclosed and contemplated herein can include a flexible, sealed enclosure.
Original languageAmerican English
Patent numberUS 2020/0246155 A1
Priority date02/1/19
StatePublished - Aug 6 2020


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