GMK Total Knee System 02.12.28T3I4RRecalls & reported problems
Medacta International SA · GMK Sphere Tibial tray fixed cemented #t3i4 R TiNbN coated · Class 2 · Implant
All models of GMK Total Knee System (31)
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 1
- Deaths reported
- 0
- Injuries reported
- 1
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 07630040711630), received between Feb 16, 2022 and Feb 16, 2022 — classified as 1 injury.
The most frequently reported specific device problem is “Improper or Incorrect Procedure or Method” (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
- Appropriate Device Problem Term/Code Not Available1
- Improper or Incorrect Procedure or Method1
- Loose or Intermittent Connection1
Patient problems
- Insufficient Information1
Recent adverse event reports
The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.
InjuryFeb 16, 2022Loose or Intermittent Connection; Improper or Incorrect Procedure or Method; Appropriate Device Problem Term/Code Not Available
COMPLETE REVISION OF TKA IMPLANTS BECAUSE OF INCORRECT IMPLANTATION. THE MAIN PROBLEM WAS, THE PATIENT'S LEG WAS INITIAL IN THE VARUS AND AFTER THE PRIMARY SURGERY, IT WAS IN THE VALGUS. ANOTHER PROBLEM WAS SOME LOOSE CEMENT THAT HAD BEEN LEFT IN THE SURROUNDING AREA. AT 8 MONTHS FROM PRIMARY THE SURGEON CHANGED THE ANGLE OF THE KNEE AND IMPLANTED A NEW GMK-SPHERE.
Patient problems: Insufficient Information
MAUDE report 13541410 ↗
Other Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cemented, Polymer/Metal/Polymer devices
- ATTUNE 1506-00-005Depuy (Ireland) · PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER589 reports
- ATTUNE 1506-00-004Depuy (Ireland) · PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER580 reports
- JOURNEY 74012812Smith & Nephew, Inc. · PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER502 reports
- JOURNEY 74011856Smith & Nephew, Inc. · PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER438 reports
- PERSONA™ 42-5099-094-00Zimmer, Inc. · PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER406 reports
- JOURNEY 74011857Smith & Nephew, Inc. · PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER388 reports
- ATTUNE 1506-00-007Depuy (Ireland) · PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER288 reports
- ATTUNE 1506-00-003Depuy (Ireland) · PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER271 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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