Oxford Partial Knee System 154719Recalls & reported problems

Summary

The FDA's MAUDE database contains 11 adverse event reports that list this exact device (DI 05019279388851), received between Sep 2, 2019 and Nov 24, 2025 — classified as 11 injuries.

The most frequently reported specific device problem is “Loosening of Implant Not Related to Bone-Ingrowth” (2 reports).

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 18, 2026.

Most reported problems

Recent adverse event reports

The 11 most recent of 11 reports, in the reporter's own words as published by the FDA.

• InjuryNov 24, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  IT WAS REPORTED THAT THE PATIENT HAD AN INITIAL KNEE ARTHROPLASTY. SUBSEQUENTLY, THEY UNDERWENT A REVISION SURGERY DUE TO INSTABILITY, APPROXIMATELY 3 YEARS, 3 MONTHS POSTOPERATIVELY. ATTEMPTS HAVE BEEN MADE AND NO FURTHER INFORMATION HAS BEEN PROVIDED.

  Patient problems: Insufficient Information

  MAUDE report 23632770 ↗
• InjuryJun 17, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  IT WAS REPORTED THAT THE PATIENT UNDERWENT REVISION SURGERY THREE MONTHS POST IMPLANTATION DUE TO PAIN AND BEARING DISLOCATED ANTERIORLY. ALL IMPLANTS WERE REVISED. NO ADDITIONAL INFORMATION IS AVAILABLE.

  Patient problems: Joint Dislocation; Pain

  MAUDE report 22218794 ↗
• InjuryJan 24, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  IT WAS REPORTED THAT THE PATIENT UNDERWENT REVISION SURGERY DUE TO AN UNKNOWN REASON. APPROXIMATELY 7 YEARS AND 10 MONTHS POST-IMPLANTATION. ATTEMPTS HAVE BEEN MADE AND ALL ADDITIONAL INFORMATION RECEIVED HAS BEEN INCLUDED IN THIS REPORT.

  Patient problems: Insufficient Information

  MAUDE report 21227989 ↗
• InjuryNov 18, 2024Adverse 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 20707532 ↗
• InjuryOct 5, 2023Loosening of Implant Not Related to Bone-Ingrowth; Loosening of Implant Not Related to Bone-Ingrowth

  IT WAS REPORTED THAT THE PATIENT HAD SWELLING, AND A LOOSE KNEE CONFIRMED BY X-RAYS. THE PATIENT EXPERIENCES A HARD TIME WALKING AND ICES TO HELP REDUCE THE PAIN AND SWELLING. THE PATIENT HAD BLOODWORK TO RULE OUT POSSIBLE INFECTION AND WAS PRESCRIBED MEDICATION TO HELP WITH THE SWELLING, PAIN, AND MUSCLE SPASMS. ATTEMPTS TO OBTAIN ADDITIONAL INFORMATION HAVE BEEN MADE; HOWEVER, NO MORE IS AVAILABLE AT THIS TIME.

  Patient problems: Ambulation or Postural Difficulties; Cramp(s) /Muscle Spasm(s); Failure of Implant; Pain; Swelling/ Edema

  MAUDE report 17874623 ↗
• InjuryAug 31, 2023Patient Device Interaction Problem; Patient Device Interaction Problem

  IT WAS REPORTED THAT PATIENT UNDERWENT A PARTIAL KNEE ARTHROPLASTY AND APPROXIMATELY 5 YEARS LATER A REVISION SURGERY WAS PERFORMED DUE TO WEAR AND KNEE PAIN.ATTEMPTS HAVE BEEN MADE AND NO FURTHER INFORMATION HAS BEEN PROVIDED.

  Patient problems: Pain

  MAUDE report 17660592 ↗
• InjuryJun 22, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  IT WAS REPORTED THAT PATIENT UNDERWENT A RIGHT KNEE REVISION SURGERY DUE TO UNKNOWN REASON APPROXIMATELY SEVEN YEARS NINE MONTHS FROM INITIAL SURGERY. DUE DILIGENCE IS IN PROGRESS FOR THIS COMPLAINT; TO DATE NO ADDITIONAL INFORMATION OR PRODUCT HAS BEEN RECEIVED.

  Patient problems: Insufficient Information

  MAUDE report 17180135 ↗
• InjuryJan 20, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  IT WAS REPORTED THAT A PATIENT UNDERWENT AN INITIAL RIGHT KNEE ARTHROPLASTY ON (B)(6) 2013. SUBSEQUENTLY, A REVISION PROCEDURE CONVERTING AN OXFORD BEARING DUE TO PAIN AND HYPEREXTENSION (RECUVATUM) AND COLLAPSED TIBIA WAS PERFORMED ON (B)(6) 2022. NO DELAY REPORTED.

  Patient problems: Hyperextension; Pain

  MAUDE report 13306458 ↗
• InjurySep 9, 2021Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

  IT WAS REPORTED THAT A PATIENT UNDERWENT AN INITIAL RIGHT KNEE ARTHROPLASTY ON (B)(6) 2015. SUBSEQUENTLY, A REVISION PROCEDURE DUE TO UNKNOWN REASON WAS PERFORMED (B)(6) 2021. ATTEMPTS HAVE BEEN MADE BUT NO FURTHER INFORMATION HAS BEEN PROVIDED.

  Patient problems: Insufficient Information

  MAUDE report 12446050 ↗
• InjuryJan 11, 2021Patient Device Interaction Problem; Loosening of Implant Not Related to Bone-Ingrowth; Patient Device Interaction Problem; Loosening of Implant Not Related to Bone-Ingrowth

  IT WAS REPORTED THAT A PATIENT UNDERWENT AN INITIAL RIGHT KNEE ARTHROPLASTY ON (B)(6) 2017. SUBSEQUENTLY, A REVISION PROCEDURE DUE TO MECHANICAL LOOSENING WAS PERFORMED ON (B)(6) 2020.

  Patient problems: Insufficient Information; No Information

  MAUDE report 11147088 ↗
• InjurySep 2, 2019Insufficient Device Problem Information; Insufficient Device Problem Information

  IT WAS REPORTED THAT A PATIENT UNDERWENT AN INITIAL RIGHT KNEE PROCEDURE. SUBSEQUENTLY, THE PATIENT WAS REVISED DUE TO LATERAL WEAR.

  Patient problems: No Information

  MAUDE report 8953582 ↗

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-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-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-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-1153-2017 · Jan 5, 2016 · Terminated
  Oxford Partial Knee System Femoral Slap Hammer Product Usage: Instruments for use with the Oxford Uni Partial Knee System
• Z-1165-2017 · Jan 5, 2016 · Terminated
  Oxford Partial Knee System Right Medial Tibial Trial Tray Size C Oxford Partial Knee System Left Medial Tibial Trial Tray Size C
• 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-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-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-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-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-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-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-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
• Z-1172-2017 · Jan 5, 2016 · Terminated
  Oxford Partial Knee System Phase 3 Tibial Template Left Medial Size C 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

…and 7 more.