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ZUK 00584202409Recalls & reported problems

Smith & Nephew, Inc. · Articular Surface Size 4 9mm · Class 2 · Implant

All models of ZUK (46)

Data updated Oct 18, 2026 from official FDA records · Editorial policy

Adverse event reports
3
Deaths reported
0
Injuries reported
3
Recalls naming it
0

Summary

The FDA's MAUDE database contains 3 adverse event reports that list this exact device (DI 00885556620168), received between Jan 5, 2019 and Feb 6, 2024 — classified as 3 injuries.

The most frequently reported specific device problem is “Device Dislodged or Dislocated” (1 report).

3 other recalls cover devices cleared under the same FDA submission (K033363); they may or may not involve this specific model.

Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 18, 2026.

Reports received per month

Nov 2023: 0 reportsDec 2023: 0 reportsJan 2024: 0 reportsFeb 2024: 1 reportsMar 2024: 0 reportsApr 2024: 0 reportsMay 2024: 0 reportsJun 2024: 0 reportsJul 2024: 0 reportsAug 2024: 0 reportsSep 2024: 0 reportsOct 2024: 0 reportsNov 2024: 0 reportsDec 2024: 0 reportsJan 2025: 0 reportsFeb 2025: 0 reportsMar 2025: 0 reportsApr 2025: 0 reportsMay 2025: 0 reportsJun 2025: 0 reportsJul 2025: 0 reportsAug 2025: 0 reportsSep 2025: 0 reportsOct 2025: 0 reportsNov 2025: 0 reportsDec 2025: 0 reportsJan 2026: 0 reportsFeb 2026: 0 reportsMar 2026: 0 reportsApr 2026: 0 reportsMay 2026: 0 reportsJun 2026: 0 reportsJul 2026: 0 reportsAug 2026: 0 reportsSep 2026: 0 reportsOct 2026: 0 reports2024202520261
Last 36 months. The most recent month may be incomplete.

Most reported problems

Device problems

  • Adverse Event Without Identified Device or Use Problem1
  • Device Dislodged or Dislocated1
  • Insufficient Device Problem Information1
  • Material Twisted/Bent1

Patient problems

  • Pain2
  • Discomfort1
  • Failure of Implant1
  • Joint effusion1
  • Swelling/ Edema1
  • Synovitis1
  • Unspecified Infection1

Recent adverse event reports

The 3 most recent of 3 reports, in the reporter's own words as published by the FDA.

  • InjuryFeb 6, 2024Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    *US LEGAL* IT WAS REPORTED THAT AFTER THE PATIENT UNDERWENT A LEFT KNEE REVISION SURGERY FOR INSERT REPLACEMENT ON (B)(6) 2021, HE KEPT SUFFERING FROM PAIN, SWELLING AND MILD SYNOVITIS. ON (B)(6) 2021, THE PATIENT WAS ASPIRATED PRODUCING 50 CC OF SEROSANGUINEOUS FLUID AND ON (B)(6) 2021 THE PATIENT¿S LEFT KNEE WAS ASPIRATED AGAIN PRODUCING OVER 60 CC OF DARK BLOODY FLUID. THE PATIENT CONTINUED WITH ANTI-INFLAMMATORY AND PHYSICAL THERAPY. THE PATIENT IS CURRENTLY IN A LOT OF PAIN AND CONTINUES TO HAVE SWELLING IN THE KNEE, IS UNABLE TO CLIMB STAIRS OR BEND THE KNEE VERY MUCH. THE PATIENT RECEIVED A STEROID SHOT BUT DID NOT HELP WITH THE PAIN. ON (B)(6) 2022, THE PATIENT WAS RE-EVALUATED DUE TO PERSISTENT ANTERIOR KNEE PAIN WITH GRADE 3 CHONDROSIS OF THE PF COMPARTMENT (ACCORDING TO AN MRI). THE PATIENT WAS ADVISED TO HAVE A CONVERSION OF THE LEFT UKA TO A TKA, BUT HE HAS NOT DECIDED YET.

    Patient problems: Joint effusion; Pain

    MAUDE report 18655606 ↗
  • InjuryMay 5, 2021Device Dislodged or Dislocated; Material Twisted/Bent; Device Dislodged or Dislocated; Material Twisted/Bent

    IT WAS REPORTED THAT, AFTER A SURGERY HAD BEEN PERFORMED ON (B)(6) 2021, THE PATIENT REPORTED SOME SWELLING, BUT SURGEON WAS NOT TOO CONCERNED ABOUT IT. AFTER THE PATIENT HAD LEFT THE OFFICE, THE SURGEON REVIEWED X-RAYS ON (B)(6) 2021 AND NOTICED THAT THE ARTICULAR SURFACE SIZE 4 9MM WAS LIFTED UP POSTERIORLY. THE ADVERSE EVENT WAS ADDRESSED WITH A REVISION SURGERY ON (B)(6) 2021, WHICH UPON OPENING THE PATIENT, IT WAS NOTICED THAT THE ARTICULAR SURFACE SIZE 4 9MM WAS DOWN IN THE FRONT/ANTERIOR, BUT AFTER PRYING IT OUT THE SURGEON COULD TELL IT HAD NOT SEATED POSTERIORLY AND UPON FURTHER INSPECTION, THE INSERT WAS BENT AS IT HAD BEEN TRAMPOLINING IN SITU. THERE WAS NOT DAMAGE TO THE FEMUR OR TIBIA BASE. ANOTHER INSERT WAS PLACED AND INSERTED USING THE APPROPRIATE TOOL. THE CONDITION OF THE PATIENT IS UNKNOWN.

    Patient problems: Discomfort; Failure of Implant; Pain; Swelling/ Edema; Synovitis

    MAUDE report 11777427 ↗
  • InjuryJan 5, 2019Insufficient Device Problem Information; Insufficient Device Problem Information

    IT WAS REPORTED THAT A REVISION SURGERY WAS PERFORMED DUE TO AN INFECTION. NO PRODUCT ISSUES SUSPECTED.

    Patient problems: Unspecified Infection

    MAUDE report 8220545 ↗

Recalls under the same FDA submission

These recalls involve devices cleared under K033363. One submission often covers many models, so check the product and lot details in each record.

  • Z-1054-2018 · Nov 29, 2017 · Terminated
    ZUK PRC FEM SZB RMED/LLAT ZUK PRC FEM SZC LMED/RLAT ZUK PRC FEM SZC RMED/LLAT NGU PRC FEM SZD LMED/RLAT ZUK PRC FEM SZD RMED/LLAT ZUK PRC FEM SZE LMED/RLAT ZUK PRC FEM SZF RMED/LLA
  • Z-0836-2016 · Jan 11, 2016 · Terminated
    ZIMMER UNI HIGH FLEX PRECOAT FEM prosthesis, knee, femorotibial, non-constrained, cemented, metal/polymer various sizes These devices are indicated for patients with: - Painful an
  • Z-0076-2014 · Aug 30, 2013 · Terminated
    Zimmer Unicompartmental Knee Femoral Component. Indicated for patients with painful and/or disabling knee joint.

Other PROSTHESIS, KNEE, FEMOROTIBIAL, NON-CONSTRAINED, CEMENTED, METAL/POLYMER devices

All PROSTHESIS, KNEE, FEMOROTIBIAL, NON-CONSTRAINED, CEMENTED, METAL/POLYMER devices →

Sources and updates

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