FDA clears Zimmer Biomet’s patient-specific revision knee system

Zimmer Biomet received FDA 510(k) clearance for its Persona Revision Knee System.

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The patient-specific revision knee replacement system features:

  • Trabecular Metal Technology, the only tantalum-based porous material on the market
  • Vivacit-E Highly Crosslinked Polyethylene, a bearing surface designed with actively stabilized vitamin E to prevent oxidation and maintain strength and wear resistance

According to Todd Davis, Zimmer Biomet’s vice president and general manager of the global knee business, the clearance, “gives [Zimmer Biomet] the ability to provide surgeons with a full service portfolio for the continuum of knee arthroplasty care, from diagnostic tools, cement spacer technologies to re-implantation solutions.”

More articles on surface technology:
New titanium interbody for spinal fusions earns FDA clearance: 4 things to know
1st cases of Life Spine’s expandable TLIF/PLIF spacer system performed: 3 observations
Porous PEEK superior to titanium-coated PEEK for osseointegration, study finds

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