Triathlon 5610-F-502Recalls & reported problems
Howmedica Osteonics Corp. · Femoral Component · 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 07613327027815), received between Jan 31, 2018 and Feb 6, 2025 — classified as 2 injuries.
The most frequently reported specific device problem is “Fracture” (1 report).
1 other recall cover devices cleared under the same FDA submission (K071881, K082567, K203099); 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 18, 2026.
Reports received per month
Most reported problems
Device problems
- Fracture1
- Insufficient Device Problem Information1
Patient problems
- Injury1
- Insufficient Information1
- Pain1
- Swelling1
Recent adverse event reports
The 2 most recent of 2 reports, in the reporter's own words as published by the FDA.
InjuryFeb 6, 2025Fracture; Fracture
IT WAS REPORTED BY THE CUSTOMER THAT "REVISION FROM A UNI KNEE TO A TOTAL KNEE DUE TO WEAR ON THE UNI POLYETHYLENE AND PROGRESSION OF DISEASE - UPON SURGICAL APPROACH NOTICED THAT THE FEMORAL COMPONENT WAS BROKEN".
Patient problems: Insufficient Information
MAUDE report 21323340 ↗InjuryJan 31, 2018Insufficient Device Problem Information; Insufficient Device Problem Information
PATIENT CALLED AND STATED THAT SHE HAD A RIGHT KNEE IMPLANT ON (B)(6) 2016. SHE STATED THAT SHE EXPERIENCED COMPLICATIONS, PAIN AND SWELLING RIGHT FROM THE START AND IT NEVER WENT AWAY. SHE STATED THAT SHE HAD A REVISION ON (B)(6) 2017. THE PATIENT'S REVISION DOCTOR SAID THAT WHEN HE WENT IN THAT THE IMPLANT WAS "DANGLING".
Patient problems: Injury; Pain; Swelling
MAUDE report 7232078 ↗
Recalls under the same FDA submission
These recalls involve devices cleared under K071881, K082567, K203099. One submission often covers many models, so check the product and lot details in each record.
- Z-0869-2009 · Nov 25, 2008 · TerminatedTriathlon PKR Insert X3 #1 LM/RL - 8mm, 5630-G-108, Lot code NXDMEE Triathlon PKR Insert X3 #1 RM/LL - 12mm, 5630-G-122, Lot Code M8JMEE Intended Use: - Moderately disabling
Other PROSTHESIS, KNEE PATELLOFEMOROTIBIAL, PARTIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER devices
- INSTRUMENT I-K3834CG3LHowmedica Osteonics Corp. · PROSTHESIS, KNEE PATELLOFEMOROTIBIAL, PARTIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER1 recall0 reports
- INSTRUMENT I-K3834CG2RHowmedica Osteonics Corp. · PROSTHESIS, KNEE PATELLOFEMOROTIBIAL, PARTIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER1 recall0 reports
- RESTORIS 170616Mako Surgical Corp. · PROSTHESIS, KNEE PATELLOFEMOROTIBIAL, PARTIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER1 recall0 reports
- INSTRUMENT I-K3834CG2LHowmedica Osteonics Corp. · PROSTHESIS, KNEE PATELLOFEMOROTIBIAL, PARTIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER1 recall0 reports
- INSTRUMENT I-K3834CG3RHowmedica Osteonics Corp. · PROSTHESIS, KNEE PATELLOFEMOROTIBIAL, PARTIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER1 recall0 reports
- SIGMA 1024-51-300Depuy (Ireland) · PROSTHESIS, KNEE PATELLOFEMOROTIBIAL, PARTIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER16 reports
- SIGMA 1024-54-307Depuy (Ireland) · PROSTHESIS, KNEE PATELLOFEMOROTIBIAL, PARTIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER12 reports
- SIGMA 1024-07-400Depuy (Ireland) · PROSTHESIS, KNEE PATELLOFEMOROTIBIAL, PARTIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER11 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