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Triathlon 5537-G-216Recalls & 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
3
Deaths reported
0
Injuries reported
3
Recalls naming it
0

Summary

The FDA's MAUDE database contains 3 adverse event reports that list this exact device (DI 07613327027068), received between Apr 11, 2018 and May 7, 2024 — classified as 3 injuries.

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

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: 1 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

  • Insufficient Device Problem Information2
  • Mechanical Problem1

Patient problems

  • Injury2
  • Pain2
  • Unspecified Infection2
  • Bacterial Infection1
  • Loss of Range of Motion1

Recent adverse event reports

The 3 most recent of 3 reports, in the reporter's own words as published by the FDA.

  • InjuryMay 7, 2024Mechanical Problem; Mechanical Problem

    IT WAS REPORTED THAT THE PATIENT'S LEFT KNEE WAS REVISED DUE TO EXTENSION MECHANISM DISRUPTION. A 2X16 TS INSERT WAS REVISED TO A 2X13 TS INSERT. REP CONFIRMED THAT NO FURTHER INFORMATION WILL BE RELEASED BY THE HOSPITAL OR SURGEON.

    Patient problems: Loss of Range of Motion

    MAUDE report 19257841 ↗
  • InjuryNov 15, 2019Insufficient Device Problem Information; Insufficient Device Problem Information

    MEDICAL RECORDS PROVIDED FOR LEGAL PI HAVE INDICATED ADDITIONAL TREATMENTS/REVISIONS THE PATIENT UNDERWENT. THIS PI IS FOR A REVISION SURGERY THE PATIENT UNDERWENT ON (B)(6)2017 . IT IS NOTED THAT THE REVISION SURGERY WAS OF COMPETITOR DEVICES, HOWEVER, THE EXISTENCE OF INFECTION OF THE WOUND AROUND THE SCREW (MRSA) IS REPORTED. EXCERPT FROM MEDICAL REVIEW: "WITH LOCAL PERSISTENT PAIN AROUND THE TIBIAL TUBERCLE SCREW, IT WAS DECIDED TO REMOVE THIS SCREW AND AS SUCH WAS PERFORMED ON (B)(6)2017 . BACTERIAL CULTURES OF THE WOUND AROUND THE SCREW DID RESULT IN CULTURE OF METHICILLIN RESISTANT STAPHYLOCOCCUS AUREUS (MRSA)."

    Patient problems: Bacterial Infection; Injury; Pain; Unspecified Infection

    MAUDE report 9328746 ↗
  • InjuryApr 11, 2018Insufficient Device Problem Information; Insufficient Device Problem Information

    PATIENT CONTINUED TO PRESENT WITH PAIN AND SYMPTOMS OF INFECTION HAD AN I&D ON (B)(6) 2017.

    Patient problems: Injury; Pain; Unspecified Infection

    MAUDE report 7422284 ↗

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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