Triathlon 5620-B-201Recalls & reported problems
Howmedica Osteonics Corp. · Tibial Baseplate · Class 2 · Implant
All models of Triathlon (608)
Data updated Oct 16, 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 07613327015508), received between Dec 13, 2018 and Sep 17, 2019 — classified as 3 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 16, 2026.
Most reported problems
Device problems
- Fracture1
- Insufficient Device Problem Information1
- Mechanical Problem1
Patient problems
- Injury2
- Bone Fracture(s)1
Recent adverse event reports
The 3 most recent of 3 reports, in the reporter's own words as published by the FDA.
InjurySep 17, 2019Fracture; Fracture
ON (B)(6) 2019, INITIAL PROCEDURE DID. ON (B)(6) 2019, IT WAS FRACTURED A TIBIA AS PLAN.
Patient problems: Injury
MAUDE report 9075204 ↗InjurySep 3, 2019Insufficient Device Problem Information; Insufficient Device Problem Information
ON (B)(6) 2019 KNEE JOINT REPLACEMENT DID. ON (B)(6) 2019, THE PATIENT COMPLAINED OF PAIN AND HAD A FRACTURE IN THE TIBIA. AT FIRST, DR. DECIDED THAT IT WAS A TECHNICAL PROBLEM, BUT THERE WAS A FRACTURE STARTING FROM THE EXTENSION OF THE INNER PEG. # 2 HAD THE SAME LENGTH AS THE PEG # 3, # 1 AND # 2 ARE TOO LONG. THERE ARE NO REVISIONS, ETC., AND FOLLOW-UP IS IN PROGRESS.
Patient problems: Bone Fracture(s)
MAUDE report 8955493 ↗InjuryDec 13, 2018Mechanical Problem; Mechanical Problem
STRYKER TRIATHLON SIZE 2 BY 8MM THICK POLYETHYLENE FAILED TO SEAT IN STRYKER TRIATHLON PKR SIZE 2 BASE PLATE. AFTER FIRST POLYETHYLENE WAS DAMAGED 4 MORE POLYETHYLENES FAILED TO SEAT. UPDATE (B)(6) 2018: SPOKE TO REP. TOTAL SURGICAL DELAY APPROXIMATELY 2 HOURS WITH TOURNIQUET IN USE. SURGEON DECIDED TO CONVERT THE PROCEDURE TO A TOTAL KNEE PROCEDURE.
Patient problems: Injury
MAUDE report 8160708 ↗
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, PATELLO/FEMORAL, SEMI-CONSTRAINED, CEMENTED, METAL/POLYMER devices
- Scorpio 73-3910Howmedica Osteonics Corp. · PROSTHESIS, KNEE, PATELLO/FEMORAL, SEMI-CONSTRAINED, CEMENTED, METAL/POLYMER2 recalls4 reports
- Scorpio 73-3508Howmedica Osteonics Corp. · PROSTHESIS, KNEE, PATELLO/FEMORAL, SEMI-CONSTRAINED, CEMENTED, METAL/POLYMER2 recalls3 reports
- Arthrex® AR-503-TTTCArthrex, Inc. · PROSTHESIS, KNEE, PATELLO/FEMORAL, SEMI-CONSTRAINED, CEMENTED, METAL/POLYMER1 recall15 reports
- Arthrex® AR-503-TTTFArthrex, Inc. · PROSTHESIS, KNEE, PATELLO/FEMORAL, SEMI-CONSTRAINED, CEMENTED, METAL/POLYMER1 recall7 reports
- Scorpio 73-3308Howmedica Osteonics Corp. · PROSTHESIS, KNEE, PATELLO/FEMORAL, SEMI-CONSTRAINED, CEMENTED, METAL/POLYMER1 recall0 reports
- Arthrex® AR-504-PSC9Arthrex, Inc. · PROSTHESIS, KNEE, PATELLO/FEMORAL, SEMI-CONSTRAINED, CEMENTED, METAL/POLYMER11 reports
- RESTORIS 160405Mako Surgical Corp. · PROSTHESIS, KNEE, PATELLO/FEMORAL, SEMI-CONSTRAINED, CEMENTED, METAL/POLYMER7 reports
- Arthrex® AR-504-PSD0Arthrex, Inc. · PROSTHESIS, KNEE, PATELLO/FEMORAL, SEMI-CONSTRAINED, CEMENTED, METAL/POLYMER7 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 13, 2026
- Page last rebuilt: Oct 16, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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