Triathlon 5532-G-111Recalls & reported problems
Howmedica Osteonics Corp. · Tibial Bearing Insert - PS · 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
- 1
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 3 adverse event reports that list this exact device (DI 07613327046144), received between Jan 15, 2018 and Oct 6, 2020 — classified as 1 injury, 2 malfunctions.
The most frequently reported specific device problem is “Device Difficult to Setup or Prepare” (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
- Device Difficult to Setup or Prepare1
- Difficult to Insert1
- Insufficient Device Problem Information1
- Mechanical Problem1
Patient problems
- Injury1
- No Clinical Signs, Symptoms or Conditions1
- No Consequences Or Impact To Patient1
- Unspecified Infection1
Recent adverse event reports
The 3 most recent of 3 reports, in the reporter's own words as published by the FDA.
MalfunctionOct 6, 2020Device Difficult to Setup or Prepare; Device Difficult to Setup or Prepare
THE WIRE WHICH IS RESPONSIBLE FOR THE LOCKING MECHANISM OF TRIATHLON PS INSERT #1 11MM CAME OUT DURING THE BILATERAL TKR.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 10633825 ↗InjuryJan 30, 2020Insufficient Device Problem Information; Insufficient Device Problem Information
PROCEDURE: THE PATIENT HAD INDEX SURGERY OUTSIDE CORS SCOPE. PATIENT UNDERWENT MECHANICAL PROBLEM LEFT TOTAL KNEE REVISION (B)(6) 2015. PATIENT UNDERWENT RESECTION OF LEFT TOTAL KNEE ARTHROPLASTY WITH REPLACEMENT OF HIGH DOSE ANTIBIOTIC HYBRID SPACER AND REVISION OF ALL COMPONENTS FOR PJI IN (B)(6) 2019.
Patient problems: Injury; Unspecified Infection
MAUDE report 9648909 ↗MalfunctionJan 15, 2018Difficult to Insert; Mechanical Problem; Difficult to Insert; Mechanical Problem
IT WAS REPORTED THAT WHEN IMPACTING THE TRIATHLON INSERT SIZE 1 X 11MM ONTO TIBIAL BASE-PLATE, IT OVERHANGS LATERALLY AS THE STEEL RING IN THE INSERT CAN NOT BE LOCKED TO THE BASE-PLATE. ANOTHER INSERT WITH SIMILAR SPECIFICATION WAS USED AND COMPLETELY FITTED ONTO THE BASE-PLATE.
Patient problems: No Consequences Or Impact To Patient
MAUDE report 7190813 ↗
Other PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER devices
- ATTUNE 1512-14-050Depuy (Ireland) · PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER106 reports
- ATTUNE 1504-40-205Depuy (Ireland) · PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER1 recall53 reports
- ATTUNE 1504-40-105Depuy (Ireland) · PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER1 recall46 reports
- ATTUNE 1547-06-001Depuy (Ireland) · PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER1 recall37 reports
- ATTUNE 1513-12-060Depuy (Ireland) · PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER72 reports
- Triathlon 5521-B-300Howmedica Osteonics Corp. · PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER1 recall19 reports
- Triathlon 5531-G-709-EHowmedica Osteonics Corp. · PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER1 recall19 reports
- ATTUNE 1512-16-080Depuy (Ireland) · PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER1 recall16 reports
Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
- Page last rebuilt: Oct 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
How reports and recalls are matched · Editorial policy · Report an error on this page