Potential health hazard — use of or exposure to this product may cause temporary or medically reversible adverse health consequences.
Natural-Knee¿ II System ULTRA CONG INS LT SZA/9MM ULTRA CONG Recalled by Zimmer, Inc. Due to A complaint was received for a discolored All...
What You Should Do
Stop using this product immediately. Do not consume, use, or distribute it.
Return the product to the place of purchase for a full refund. If you have questions, contact Zimmer, Inc. directly.
Affected Products
Natural-Knee¿ II System ULTRA CONG INS LT SZA/9MM ULTRA CONG INS LT SZA/13M ULTRA CONG INS LT SZA/19M ULTRA CONG INS RT SZA/9MM ULTRA CONG INS RT SZA/11M ULTRA CONG INS RT SZA/13M ULTRA CONG INS RT SZA/19M ULTRA CONG INS LT SZB/13M ULTRA CONG INS LT SZB/16M ULTRA CONG INS RT SZB/19M ULTRA CONG INS RT SZB/22M NKII ROT PLTFM U/C INS, 9 NKII ROT PLTFM U/C INS, 1 NKII ROT PLTFM U/C INS, 1 NKII ROT PLTFM U/C INS, 1 NKII ROT PLTFM U/C INS, 1 NKII ROT PLTFM U/C INS, 1 NKII ROT PLTFM U/C INS, 1 NKII ROT PLTFM U/C INS, 1 NKII ROT PLTFM U/C INS, 1 NKII ROT PLTFM U/C INS, 1 NKII ROT PLTFM U/C INS, 1 NKII ROT PLTFM U/C INS, 1 NKII ROT PLTFM U/C INS, 1 NKII ROT PLTFM U/C INS, 1 ALL POLY CONG TIB LT SZ00 ALL POLY CONG TIB LT SZ0/ ALL POLY CONG TIB LT SZ0/ ALL POLY CONG TIB RT SZ0/ ALL POLY CONG TIB RT SZ0/ ALL POLY CONG TIB LT SZ1/ ALL POLY CONG TIB LT SZ1/ ALL POLY CONG TIB RT SZ1/ ALL POLY CONG TIB RT SZ1/ ALL POLY CONG TIB RT SZ1/ ALL POLY CONG TIB LT SZ2/ ALL POLY CONG TIB LT SZ2/ ALL POLY CONG TIB LT SZ2/ ALL POLY CONG TIB LT SZ2/ ALL POLY CONG TIB RT SZ2/ ALL POLY CONG TIB RT SZ2/ ALL POLY CONG TIB RT SZ2/ ALL POLY CONG TIB LT SZ3/ ALL POLY CONG TIB LT SZ3/ ALL POLY CONG TIB LT SZ3/ ALL POLY CONG TIB RT SZ3/ ALL POLY CONG TIB RT SZ3/ ALL POLY CONG TIB RT SZ3/ ALL POLY CONG TIB LT SZ4/ ALL POLY CONG TIB LT SZ4/ ALL POLY CONG TIB RT SZ4/ ALL POLY CONG TIB RT SZ4/ ALL POLY CONG TIB RT SZ5/ PS TIB INS RT SZ1/2 16MM PS TIB INS RT SZ1/2 19MM PS TIB INS LT SZ00/0 19MM PS TIB INS RT SZ00/0 11MM PS TIB INS RT SZ00/0 16MM
Quantity: 3638 units
Why Was This Recalled?
A complaint was received for a discolored All Poly Tibia. Root cause analysis found that the discoloration was the result of free radical oxidation. The oxidation process was advanced prematurely as a result of the machined component being stored in a transparent container exposed to artificial light for six years prior to inert packaging and sterilization of the device.
Where Was This Sold?
This product was distributed nationwide across all 50 states.
About Zimmer, Inc.
Zimmer, Inc. has 437 total recalls tracked by RecallDetector.
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Data sourced from the FDA (Device). Last updated March 26, 2026. View original report