MRH 6481-3-220Recalls & reported problems
Howmedica Osteonics Corp. · MRH Knee Tibial Insert · Class 2 · Implant
All models of MRH (35)
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 5
- Deaths reported
- 0
- Injuries reported
- 5
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 5 adverse event reports that list this exact device (DI 07613327043839), received between Jun 25, 2019 and Oct 28, 2025 — classified as 5 injuries.
The most frequently reported specific device problem is “Insufficient Device Problem Information” (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.
Reports received per month
Most reported problems
Device problems
- Adverse Event Without Identified Device or Use Problem4
- Insufficient Device Problem Information1
Patient problems
- Unspecified Infection4
- Injury1
- Pain1
Recent adverse event reports
The 5 most recent of 5 reports, in the reporter's own words as published by the FDA.
InjuryOct 28, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
RIGHT KNEE. PATIENT REVISED DUE TO INFECTION. REPLACED WITH A STATIC NAIL SPACER. NO OTHER INFORMATION AVAILABLE DUE TO THE HOSPITAL POLICY.
Patient problems: Unspecified Infection
MAUDE report 23403728 ↗InjuryMar 13, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
InjuryMar 15, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
PATIENT UNDERWENT RIGHT INDEX TKA OUTSIDE CORS SCOPE. ON (B)(6) 2021 PATIENT PRESENTS WITH PAIN AND IS STUDIED FOR INFECTION. SHE IS REVISED FOR PJI ON (B)(6) 2021. LINER AND ALL ROTATING COMPONENTS WERE EXCHANGED. PATIENT PERSISTS WITH INFECTION AND UNDERGOES REVISION OF RIGHT KNEE FOR PJI ON (B)(6) 2021. ALL COMPONENTS ARE EXCHANGED.
MAUDE report 13765620 ↗InjuryMar 11, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
PATIENT UNDERWENT RIGHT INDEX TKA OUTSIDE CORS SCOPE. ON (B)(6) 2021 PATIENT PRESENTS WITH PAIN AND IS STUDIED FOR INFECTION. SHE IS REVISED FOR PJI ON (B)(6) 2021. LINER AND ALL ROTATING COMPONENTS WERE EXCHANGED.
Patient problems: Pain; Unspecified Infection
MAUDE report 13732803 ↗InjuryJun 25, 2019Insufficient Device Problem Information; Insufficient Device Problem Information
RIGHT KNEE REVISION DUE TO POSSIBLE INFECTION. THE SURGEON DID NOT CONFIRM WHETHER OR NOT THIS WAS THE CASE AT THE TIME OF SURGERY.
Patient problems: Injury; Unspecified Infection
MAUDE report 8730473 ↗
Other PROSTHESIS, KNEE, FEMOROTIBIAL, CONSTRAINED, CEMENTED, METAL/POLYMER devices
- ELEOS™ 25001208EOnkos Surgical, Inc. · PROSTHESIS, KNEE, FEMOROTIBIAL, CONSTRAINED, CEMENTED, METAL/POLYMER3 deaths193 reports
- ELEOS™ THSMWRS01MOnkos Surgical, Inc. · PROSTHESIS, KNEE, FEMOROTIBIAL, CONSTRAINED, CEMENTED, METAL/POLYMER190 reports
- "UNITED" USTAR II Hip System 1115-1413United Orthopedic Corp. · Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer3 recalls3 reports
- "UNITED" USTAR II Hip System 1115-1213United Orthopedic Corp. · Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer3 recalls0 reports
- "UNITED" USTAR II Hip System 1115-1417United Orthopedic Corp. · Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer3 recalls0 reports
- "UNITED" USTAR II Hip System 1115-1217United Orthopedic Corp. · Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer3 recalls0 reports
- Endo-Model Modular Knee Prosthesis System 15-3816/12WALDEMAR LINK GmbH & Co. KG · Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer2 recalls6 reports
- Endo-Model Modular Knee Prosthesis System 15-3816/11WALDEMAR LINK GmbH & Co. KG · Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer2 recalls6 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.
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