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Triathlon 5532-P-711Recalls & reported problems

Howmedica Osteonics Corp. · Tibial Bearing Insert · Class 2 · Implant

All models of Triathlon (608)

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

Adverse event reports
2
Deaths reported
0
Injuries reported
2
Recalls naming it
0

Summary

The FDA's MAUDE database contains 2 adverse event reports that list this exact device (DI 07613327042948), received between Aug 2, 2022 and Mar 21, 2023 — classified as 2 injuries.

The most frequently reported specific device problem is “Unstable” (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.

Most reported problems

Device problems

  • Adverse Event Without Identified Device or Use Problem1
  • Unstable1

Patient problems

  • Joint Laxity1
  • Unspecified Infection1

Recent adverse event reports

The 2 most recent of 2 reports, in the reporter's own words as published by the FDA.

  • InjuryMar 21, 2023Unstable; Unstable

    AS REPORTED: THE REVISION WAS SECONDARY TO INSTABILITY OF THE LEFT KNEE. THE USE OF MAKO WAS NOT THOUGHT TO BE THE CAUSE OF INSTABILITY." THE PATIENT'S NATIVE PATELLA WAS RESURFACED AND A 7X11 PS INSERT WAS REVISED TO A 7X16 TS INSERT.

    Patient problems: Joint Laxity

    MAUDE report 16583225 ↗
  • InjuryAug 2, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    AS REPORTED: "PLEASE FIND INFORMATION ON INDEX AND REVISION SURGERY PERFORMED ON A LEFT TOTAL KNEE REPLACEMENT. REVISION WAS DONE DUE TO INFECTION. NO FURTHER INFORMATION IS AVAILABLE FROM THE HOSPITAL OR DOCTOR."

    Patient problems: Unspecified Infection

    MAUDE report 15143497 ↗

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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