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Triathlon 5537-G-513Recalls & reported problems

Howmedica Osteonics Corp. · Total Stabilizer+ Tibial Insert · Class 2 · Implant

All models of Triathlon (608)

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

Adverse event reports
7
Deaths reported
0
Injuries reported
7
Recalls naming it
0

Summary

The FDA's MAUDE database contains 7 adverse event reports that list this exact device (DI 07613327027310), received between Oct 23, 2019 and Dec 11, 2023 — classified as 7 injuries.

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

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: 1 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: 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 Problem6
  • Insufficient Device Problem Information1

Patient problems

  • Unspecified Infection6
  • Pain1

Recent adverse event reports

The 7 most recent of 7 reports, in the reporter's own words as published by the FDA.

  • InjuryDec 11, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    THIS PI IS FOR THE REVISION ON (B)(6) 2022. AS REPORTED: "PATIENT IS STATUS POST RIGHT KNEE REVISION DUE TO INFECTION. EXPLANTS ARE INCLUDED ON ORIGINAL USAGE SHEET. ALL WERE REMOVED EXCEPT FOR SIZE 5/13 TS INSERT WHICH WAS REMOVED ON (B)(6) 2022,

    Patient problems: Unspecified Infection

    MAUDE report 18300396 ↗
  • InjuryFeb 5, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    IT WAS REPORTED THAT THE PATIENT'S LEFT KNEE WAS REPORTED. AS REPORTED BY REP: "PT. PRESENTED WITH COMPLAINTS OF KNEE-PAIN, DR. SUSPECTED ASEPTIC-LOOSENING AND PERFORMED A REVISION OF THE PT'S LEFT-TKA. THE PT. HAD BEEN REVISED PREVIOUSLY IN 2017. EXPLANTED ALL DEVICES. NO COMPLAINTS FILED AGAINST THE COMPONENTS THEMSELVES."

    Patient problems: Pain

    MAUDE report 16302006 ↗
  • InjuryAug 10, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    IT WAS REPORTED THAT THE PATIENT'S LEFT KNEE WAS REVISED DUE TO INFECTION. A 5X13 TS INSERT WAS REVISED TO A 5X16 TS INSERT.

    Patient problems: Unspecified Infection

    MAUDE report 15204386 ↗
  • InjuryNov 15, 2021Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    THIS PI IS FOR THE REVISION ON (B)(6) /2021. PATIENT HAD BILATERAL INDEX TKA (OUTSIDE OF CORS SCOPE). PATIENT IS ADMITTED WITH PAIN AND BILATERAL KNEE PJI. UNDERGOES BILATERAL REVISION ON (B)(6), 2021 WITH ALL COMPONENTS EXCHANGED, AND ANTIBIOTIC LOADED CEMENT FOR TREATMENT. PATIENT RETURNS FOR PERSISTENT RIGHT KNEE PJI ON (B)(6) 2021 FOR AN I&D AND POLY EXCHANGED REPORTED AS CORS PER 13236 KNEE. PATIENT RETURNS WITH PERSISTENT PJI, UNDERGOES NEW REVISION WITH AN I&D AND A POLY EXCHANGE ONLY. REPORTED AS CORS PER 13236(2). PATIENT RETURNS (B)(6) 2021 WITH PERSISTENT PJI, UNDERGOES ANOTHER REVISION WITH AN I&D AND A POLY EXCHANGE ONLY.

    Patient problems: Unspecified Infection

    MAUDE report 12813345 ↗
  • InjuryJan 7, 2021Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    AS REPORTED: "DOCTOR PERFORMED A RIGHT KNEE REVISION ON (B)(6) 2020. ORIGINAL DATE OF TS SURGERY (B)(6) 2017. REASON FOR REVISION IS INFECTION...NO MORE INFORMATION IS AVAILABLE PER DOCTOR." REP PROVIDED THE PRIMARY IMPLANT SHEET. A 5X13 TS INSERT WAS REVISED.

    Patient problems: Unspecified Infection

    MAUDE report 11129636 ↗
  • InjuryJan 4, 2021Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    THE PATIENT UNDERWENT LEFT KNEE ARTHROPLASTY ON (B)(6) 2019. PATIENT HAD LEFT KNEE PERIPROSTHETIC JOINT INFECTION. THEN PATIENT UNDERWENT ONE STAGE LEFT TOTAL KNEE REVISION ON (B)(6) 2020. ALL COMPONENTS EXCHANGED.

    Patient problems: Unspecified Infection

    MAUDE report 11107243 ↗
  • InjuryOct 23, 2019Insufficient Device Problem Information; Insufficient Device Problem Information

    PATIENT REQUIRED AN I&D WITH INSERT REPLACEMENT DUE TO INFECTION FOR A REV TKA WHICH WAS PERFORMED ON (B)(6) 2019. A SIZE 5 X 13MM TS INSERT WAS EXPLANTED AND A NEW SIZE 5 X 13MM TS INSERT WAS IMPLANTED. PATIENT IS (B)(6) AND IS IMMUNOCOMPROMISED.

    Patient problems: Unspecified Infection

    MAUDE report 9226588 ↗

Other PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER devices

All PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER devices →

Sources and updates

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