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LEGION 71423225Recalls & reported problems

Smith & Nephew, Inc. · LEGION POSTERIOR STABILIZED NONPOROUS FEMORAL SIZE 5 LEFT · Class 2 · Implant

All models of LEGION (446)

Data updated Oct 16, 2026 from official FDA records · Editorial policy

Adverse event reports
6
Deaths reported
0
Injuries reported
6
Recalls naming it
0

Summary

The FDA's MAUDE database contains 6 adverse event reports that list this exact device (DI 03596010607607), received between Sep 30, 2018 and Nov 27, 2024 — classified as 6 injuries.

The most frequently reported specific device problem is “Insufficient Device Problem Information” (2 reports).

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 16, 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: 0 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 Problem4
  • Insufficient Device Problem Information2

Patient problems

  • Injury2
  • Loss of Range of Motion2
  • Bacterial Infection1
  • Erythema1
  • Inadequate Osseointegration1
  • Inflammation1
  • Medical device site infection1
  • Pain1

Recent adverse event reports

The 6 most recent of 6 reports, in the reporter's own words as published by the FDA.

  • InjuryNov 27, 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 2021 DUE TO AN INFECTION. DURING THE REVISION SURGERY, LEGION/GII SMITH & NEPHEW COMPONENT(S) WERE IMPLANTED. 0,51 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 20790292 ↗
  • InjurySep 22, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    IT WAS REPORTED THAT, AFTER A TKA SURGERY HAD BEEN PERFORMED ON (B)(6) 2020, THE PATIENT EXPERIENCED STIFFNESS, PAIN, AND SUSPECTED FEMORAL LOOSENING DUE TO RADIOLUCENT LINES ON X-RAY. A REVISION SURGERY WAS PERFORMED ON (B)(6) 2023 TO ADDRESS THIS ADVERSE EVENT. FEMORAL COMPONENT, TIBIAL INSERT, AND TIBIAL BASEPLATE WERE REMOVED. STRYKER HINGE PROSTHESIS WAS IMPLANTED. PATIENT IS RECOVERING WELL AND HAS GONE HOME.

    Patient problems: Loss of Range of Motion; Pain; Radiolucent Lines

    MAUDE report 17799417 ↗
  • InjuryNov 29, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    IT WAS REPORTED THAT, AFTER A TKA SURGERY WAS PERFORMED ON 2015, THE PATIENT EXPERIENCED AN ASEPTIC LOOSENING RIGHT TOTAL KNEE PROSTHESIS. THIS ADVERSE EVENT WAS TREATED BY A REVISION SURGERY ON (B)(6) 2022, ALL IMPLANTS (LEGION PS NP FEM SZ 5 LT, LGN REV TIBIA BASE SZ 3 RT, LGN PRESSFIT STEM 14MM X 160MM, LEGION CON ART INS 9MM SZ 3-4, LGN PRESSFIT STEM 16MM X 160MM, LGN OFFSET COUPLER 4MM) WERE EXCHANGED. PATIENT'S CURRENT HEALTH STATUS IS UNKNOWN. ALL AVAILABLE INFORMATION HAS BEEN DISCLOSED. IF ADDITIONAL INFORMATION SHOULD BECOME AVAILABLE, A SUPPLEMENTAL REPORT WILL BE SUBMITTED ACCORDINGLY.

    Patient problems: Inadequate Osseointegration

    MAUDE report 15875768 ↗
  • InjuryOct 1, 2021Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    IT WAS REPORTED THAT, AFTER A TKA SURGERY HAD BEEN PERFORMED ON (B)(6) 2021, THE PATIENT EXPERIENCED REDNESS, SWELLING, HEAT, PAIN AND LIMITED MOVEMENT IN THE LEFT KNEE JOINT. IT WAS TRIED TO TREAT THIS ADVERSE EVENT WITH ANTI-INFLAMMATORY MEDICATION BUT IT WAS NOT SOLVED. ON (B)(6) 2021 A CULTURE WITH JOINT FLUID AND ANTIBIOTIC TREATMENT (VANCOMYCIN + MEROPENEM) WAS PERFORMED, THIS LED TO A REVISION SURGERY ON (B)(6) 2021 IN WHICH THE JOINT WAS CLEANED AND THE LEGION PS NP FEM SZ 5 LT WAS REPLACED. AFTER THAT, ANTIBIOTIC INJECTION IN ARTICULAR CAVITY AND SYSTEMIC INTRAVENOUS ANTIBIOTIC TREATMENT WERE GIVEN. THE CURRENT HEALTH STATUS OF THE PATIENT IS UNKNOWN.

    Patient problems: Bacterial Infection; Erythema; Inflammation; Loss of Range of Motion; Unspecified Infection

    MAUDE report 12560962 ↗
  • InjuryOct 9, 2018Insufficient Device Problem Information; Insufficient Device Problem Information

    IT WAS REPORTED THAT A MANIPULATION UNDER ANESTHESIA WAS PERFORMED 4 MONTHS AFTER THE PRIMARY SURGERY.

    Patient problems: Injury

    MAUDE report 7950193 ↗
  • InjurySep 30, 2018Insufficient Device Problem Information; Insufficient Device Problem Information

    IT WAS REPORTED THAT A REVISION SURGERY HAS BEEN PERFORMED DUE TO A SEPTIC ARTHRITIS DEVELOPMENT. AN INCISION AND DRAINAGE WITH IRRIGATION AND DEBRIDEMENT WAS PERFORMED ON THE LEFT KNEE.

    Patient problems: Injury

    MAUDE report 7921367 ↗

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-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.
  • 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.

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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