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LEGION 71423226Recalls & reported problems

Smith & Nephew, Inc. · LEGION POSTERIOR STABILIZED NONPOROUS FEMORAL SIZE 6 LEFT · Class 2 · Implant

All models of LEGION (446)

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

Adverse event reports
5
Deaths reported
0
Injuries reported
5
Recalls naming it
0

Summary

The FDA's MAUDE database contains 5 adverse event reports that list this exact device (DI 03596010611413), received between Jun 8, 2017 and Nov 26, 2024 — classified as 5 injuries.

The most frequently reported specific device problem is “Insufficient Device Problem Information” (1 report).

4 other recalls cover devices cleared under the same FDA submission (K060742, K230653); 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: 0 reportsMar 2024: 0 reportsApr 2024: 0 reportsMay 2024: 0 reportsJun 2024: 0 reportsJul 2024: 0 reportsAug 2024: 0 reportsSep 2024: 0 reportsOct 2024: 1 reportsNov 2024: 1 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 Problem3
  • Insufficient Device Problem Information1
  • Loose or Intermittent Connection1

Patient problems

  • Injury2
  • Unspecified Infection2
  • Insufficient Information1
  • Medical device site infection1
  • Synovitis1

Recent adverse event reports

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

  • InjuryNov 26, 2024Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    IT WAS REPORTED THAT PATIENT UNDERWENT A TKA LEFT REVISION SURGERY IN 2020 DUE TO AN INFECTION. DURING THE REVISION SURGERY, LEGION/GII SMITH & NEPHEW COMPONENT(S) WERE IMPLANTED. 0,63 YEARS AFTER THIS PROCEDURE, THE PATIENT SUSTAINED ANOTHER INFECTION AND REQUIRED A TKA RE-REVISION. IT IS UNKNOWN WHICH DEVICES WERE EXPLANTED/EXCHANGED DURING THIS PROCEDURE. THIS INFORMATION WAS COLLECTED RETROSPECTIVELY AS PART OF A POST-MARKET CLINICAL FOLLOW UP ACTIVITY AND IS PROVIDED IN AN ANONYMIZED FORMAT; THEREFORE, NO FURTHER INFORMATION AVAILABLE.

    Patient problems: Medical device site infection

    MAUDE report 20789257 ↗
  • InjuryOct 16, 2024Insufficient Device Problem Information; Insufficient Device Problem Information

    IT WAS REPORTED THAT PATIENT UNDERWENT A TKA LEFT REVISION SURGERY IN 2012 DUE TO DEGENERATIVE ARTHRITIS. DURING THE REVISION SURGERY, LEGION/GII SMITH & NEPHEW COMPONENT(S) WERE IMPLANTED. 1,41 YEARS AFTER THIS PROCEDURE, THE PATIENT SUSTAINED AN UNSPECIFIED ADVERSE EVENT THAT REQUIRED A TKA RE-REVISION. IT IS UNKNOWN WHICH DEVICES WERE EXPLANTED/EXCHANGED DURING THIS PROCEDURE. THIS INFORMATION WAS COLLECTED RETROSPECTIVELY AS PART OF A POST-MARKET CLINICAL FOLLOW UP ACTIVITY AND IS PROVIDED IN AN ANONYMIZED FORMAT; THEREFORE, NO FURTHER INFORMATION AVAILABLE.

    Patient problems: Insufficient Information

    MAUDE report 20466064 ↗
  • InjuryFeb 12, 2020Loose or Intermittent Connection; Loose or Intermittent Connection

    IT WAS REPORTED THAT PATIENT HAD S&N COMPONENTS SINCE (B)(6) 2012. THE KNEE WAS REVISED FOR LOOSENING DUE TO OSTEOLYSIS AND POSSIBLE INFECTION. ALL COMPONENTS WERE REMOVED TODAY AND REPLACED WITH A CEMENT SPACER AND A LEGION DISHED 5-6 13MM POLY.

    Patient problems: Injury

    MAUDE report 9699522 ↗
  • InjuryOct 31, 2017Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    IT WAS REPORTED THAT PATIENT UNDERWENT REVISION SURGERY DUE INFECTION, WHICH WAS SUSPECTED AND CONFIRMED INTRAOPERATIVELY WITH A SINOVASURE DEFENSIN TEST.

    Patient problems: Injury; Synovitis; Unspecified Infection

    MAUDE report 6990062 ↗
  • InjuryJun 8, 2017Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    IT WAS REPORTED THE DR DID A 1ST STAGE REVISION ON PATIENT. THE INDICATION FOR THE REMOVAL OF IMPLANTS WAS INFECTION. DR SAID THAT THE PATIENT HAD A CUT/SKIN INJURY TO HER LEG SINCE (B)(6) 2017, WHICH DID NOT HEAL PROPERLY. CONSEQUENT INFECTION OF THE JOINT FOLLOWED AS THE PATIENT IS A DIABETIC.

    Patient problems: Unspecified Infection

    MAUDE report 6621980 ↗

Recalls under the same FDA submission

These recalls involve devices cleared under K060742, K230653. One submission often covers many models, so check the product and lot details in each record.

  • Z-2621-2023 · Aug 31, 2023 · Open, Classified
    smith&nephew LEGION OXINUM POSTERIOR STABILIZED NONPOROUS FERMOAL COMPONENT, SIZE 5N, LEFT, NARROW, REF 71421265; knee joint
  • Z-0590-2015 · Nov 4, 2014 · Terminated
    LEGION(TM) COCR CONSTRAINED FEMORAL COMPONENT, SIZE 5, RIGHT, REF 71426005, QTY 1, Smith & Nephew, knee prosthesis Usage:orthopedic.
  • Z-0591-2015 · Nov 4, 2014 · Terminated
    LEGION(TM) COCR CONSTRAINED FEMORAL COMPONENT, SIZE 6, LEFT, REF 71426006, QTY 1, Smith & Nephew, knee prosthesis Usage:orthopedic.
  • Z-0589-2015 · Nov 4, 2014 · Terminated
    LEGION(TM) COCR CONSTRAINED FEMORAL COMPONENT, SIZE 4, LEFT, REF 71425004, QTY 1, Smith & Nephew, knee prosthesis Usage:orthopedic.

Other PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER devices

All PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER devices →

Sources and updates

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