Oxford Partial Knee System 159790Recalls & reported problems

Summary

The FDA's MAUDE database contains 5 adverse event reports that list this exact device (DI 05019279068937), received between Mar 22, 2020 and Dec 19, 2025 — classified as 5 injuries.

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

22 other recalls cover devices cleared under the same FDA submission (P010014); 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 16, 2026.

Most reported problems

Recent adverse event reports

The 5 most recent of 5 reports, in the reporter's own words as published by the FDA.

• InjuryDec 19, 2025Device Dislodged or Dislocated; Device Dislodged or Dislocated

  IT WAS REPORTED THAT A PATIENT HAD AN INITIAL LEFT MEDIAL UNICONDYLAR KNEE ARTHROPLASTY. APPROXIMATELY ONE YEAR AND FIVE MONTHS LATER, THE PATIENT UNDERWENT A REVISION SURGERY DUE TO BEARING DISLOCATION ACCOMPANIED BY PAIN, SWELLING, AND JOINT INSTABILITY. ATTEMPTS HAVE BEEN MADE AND NO FURTHER INFORMATION HAS BEEN PROVIDED AT THIS TIME.

  Patient problems: Ambulation or Postural Difficulties; Joint Dislocation; Joint Laxity; Pain; Swelling/ Edema

  MAUDE report 23851088 ↗
• InjuryMay 20, 2024Naturally Worn; Naturally Worn

  IT WAS REPORTED THAT APPROXIMATELY THREE YEARS AND SEVEN MONTHS POST INITIAL IMPLANTATION, THE PATIENT UNDERWENT A LEFT SIDED KNEE REVISION DUE TO JOINT INSTABILITY. THE SURGEON SUSPECTS BEARING WEAR AS THE CAUSE. DUE DILIGENCE IS IN PROGRESS FOR THIS COMPLAINT; NO FURTHER ADDITIONAL INFORMATION OR PRODUCT HAS BEEN RECEIVED.

  Patient problems: Failure of Implant

  MAUDE report 19350808 ↗
• InjuryNov 6, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  NO FURTHER EVENT INFORMATION AVAILABLE AT THE TIME OF THIS REPORT.

  Patient problems: Pain

  MAUDE report 18073592 ↗
• InjurySep 12, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  IT WAS REPORTED THE PATIENT UNDERWENT A LEFT KNEE REVISION 27 MONTHS POST-IMPLANTATION DUE TO PAIN. DUE DILIGENCE IS IN PROGRESS FOR THIS COMPLAINT; TO DATE NO ADDITIONAL INFORMATION OR PRODUCT HAS BEEN RECEIVED.

  Patient problems: Failure of Implant; Pain

  MAUDE report 15402117 ↗
• InjuryMar 22, 2020Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  IT WAS REPORTED THAT THE PATIENT WAS ADMITTED DUE TO "OSTEONECROSIS OF THE FEMORAL CONDYLE IN THE LEFT KNEE" AND UNDERWENT "LEFT TOTAL KNEE ARTHROPLASTY". THE OPERATION WAS SUCCESSFUL AND THE PATIENT'S LIFE SIGNS WERE NORMAL ON (B)(6) . THE WOUND DRESSING WAS CLEAN. (B)(6) 2019 THE PATIENT CAME TO THE HOSPITAL AND REPORTED THAT HE STILL COULD NOT WALK NORMALLY OR STAND UPRIGHT, WHICH AFFECTED HIS LIFE. SUBSEQUENTLY, THE PATIENT WAS ADMITTED TO THE HOSPITAL AND RECEIVED SYMPTOMATIC TREATMENT INCLUDING ANTI-INFLAMMATORY AND ANALGESIC THERAPY, PROMOTING BONE HEALING AND ANTI-OSTEOPOROSIS. TREATMENT: JOINT LOOSENING TRAINING ONCE BID, LEFT KNEE SANDBAG PRESSURE STRAIGHT QD; MEDICATION: 10MG ALENDRONATE SODIUM TABLET ORAL QD, 0.1G ALENDRONATE SODIUM TABLET ORAL BID, 240MG GLUCOSAMINE CAPSULE ORAL TID, 50MG TRAMADOL CAPSULE ORAL BID, 0.5G ALFA OSSIFICOL TABLET ORAL QD, 250ML SODIUM CHLORIDE INJECTION WITH 100MG BONE PEPTIDE INTRAVENOUS INFUSION QD, 250ML SODIUM CHLORIDE INJECTION WITH 24MG DEER AND GOURD POLYPEPTIDE INJECTION INTRAVENOUS INFUSION QD. OUTCOME: THE PATIENT SHOWED STABLE VITAL SIGNS, SIGNIFICANTLY RELIEVED THE PAIN OF THE LEFT KNEE JOINT, AND WAS DISCHARGED WITHOUT OBVIOUS

  Patient problems: Discomfort; Pain

  MAUDE report 9863697 ↗

Recalls under the same FDA submission

These recalls involve devices cleared under P010014. One submission often covers many models, so check the product and lot details in each record.

• Z-1161-2017 · Jan 5, 2016 · Terminated
  Oxford Partial Knee System Left Medial Tibial Trial Tray Size E Product Usage: Instruments for use with the Oxford Uni Partial Knee System
• Z-1160-2017 · Jan 5, 2016 · Terminated
  Oxford Partial Knee System Right Medial Tibial Trial Tray Size E Product Usage: Instruments for use with the Oxford Uni Partial Knee System
• Z-1163-2017 · Jan 5, 2016 · Terminated
  Oxford Partial Knee System Left Medial Tibial Trial Tray Size D Product Usage: Instruments for use with the Oxford Uni Partial Knee System
• Z-1164-2017 · Jan 5, 2016 · Terminated
  Oxford Partial Knee System Right Medial Tibial Trial Tray Size C Product Usage: Instruments for use with the Oxford Uni Partial Knee System
• Z-1170-2017 · Jan 5, 2016 · Terminated
  Oxford Unicompartmental Knee Phase 3 Shim Size 1 Product Usage: Instruments for use with the Oxford Uni Partial Knee System
• Z-1157-2017 · Jan 5, 2016 · Terminated
  Oxford Partial Knee System Left Medial Tibial Trial Tray Size F Product Usage: Instruments for use with the Oxford Uni Partial Knee System
• Z-1162-2017 · Jan 5, 2016 · Terminated
  Oxford Partial Knee System Right Medial Tibial Trial Tray Size D Product Usage: Instruments for use with the Oxford Uni Partial Knee System
• Z-1156-2017 · Jan 5, 2016 · Terminated
  Oxford Partial Knee System Right Medial Tibial Trial Tray Size F Product Usage: Instruments for use with the Oxford Uni Partial Knee System
• Z-1152-2017 · Jan 5, 2016 · Terminated
  Oxford Knee System Tibial Resector Body Tube & Guides Product Usage: Instruments for use with the Oxford Uni Partial Knee System
• Z-1171-2017 · Jan 5, 2016 · Terminated
  Oxford Partial Knee System Phase 3 Tibial Template Right Medial Size D Product Usage: Instruments for use with the Oxford Uni Partial Knee System
• Z-1159-2017 · Jan 5, 2016 · Terminated
  Oxford Partial Knee System Left Medial Tibial Trial Tray Size A Product Usage: Instruments for use with the Oxford Uni Partial Knee System
• Z-1154-2017 · Jan 5, 2016 · Terminated
  Oxford Unicompartmental Knee Phase 3 Tibial Impactor Product Usage: Instruments for use with the Oxford Uni Partial Knee System
• Z-1173-2017 · Jan 5, 2016 · Terminated
  Oxford Partial Knee System Phase 3 Tibial Template Right Medial Size C Product Usage: Instruments for use with the Oxford Uni Partial Knee System
• Z-1158-2017 · Jan 5, 2016 · Terminated
  Oxford Partial Knee System Right Medial Tibial Trial Tray Size A Product Usage: Instruments for use with the Oxford Uni Partial Knee System
• Z-1168-2017 · Jan 5, 2016 · Terminated
  Oxford Unicompartmental Knee Phase 3 Shim Size 3 Product Usage: Instruments for use with the Oxford Uni Partial Knee System

…and 7 more.