SIGMA 1024-07-500Recalls & reported problems
Depuy (Ireland) · SIGMA HIGH PERFORMANCE PARTIAL KNEE FEMORAL UNICONDYLAR CEMENTED SIZE 5 LM/RL · Class 2 · Implant
All models of SIGMA (380)
Data updated Oct 16, 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 10603295001751), received between Aug 18, 2021 and Nov 25, 2025 — classified as 2 injuries.
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.
Reports received per month
Most reported problems
Device problems
- Adverse Event Without Identified Device or Use Problem2
Patient problems
- Pain2
Recent adverse event reports
The 2 most recent of 2 reports, in the reporter's own words as published by the FDA.
InjuryNov 25, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED THAT THE PATIENT WAS REVISED FOR LATERAL COMPARTMENT PAIN. THE SURGEON MADE PRIMARY CUTS AND IMPLANTED A SIZE 5 FEMUR AND SIZE 7 TIBIAL TRAY WITH 12MM INSERT. THE LEFT MEDIAL UNI IMPLANTS WERE EXPLANTED. NO DELAY IN SURGERY AND NO INJURY TO THE PATIENT. DOI: (B)(6) 2024. DOR: (B)(6) 2025 . AFFECTED SIDE: LEFT KNEE.
Patient problems: Pain
MAUDE report 23649861 ↗InjuryAug 18, 2021Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
THE PATIENT WAS REVISED TO ADDRESS KNEE PAIN. NO SURGICAL DELAY REPORTED. DOI: (B)(6) 2020. DOR: (B)(6) 2021. LEFT KNEE.
Patient problems: Pain
MAUDE report 12338643 ↗
Other PROSTHESIS, KNEE PATELLOFEMOROTIBIAL, PARTIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER devices
- 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
- RESTORIS 170616Mako Surgical 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
- INSTRUMENT I-K3834CG3LHowmedica 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 16, 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