SIGMA LCS COMPLETE POROCOAT 1294-32-125Recalls & reported problems
Depuy (Ireland) · SIGMA LCS COMPLETE TIBIAL TRAY ROTATING PLATFORM M.B.T. CONE POROCOAT SIZE 2.5 CEMENTLESS · Class 3 · Implant
All models of SIGMA LCS COMPLETE POROCOAT (11)
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 4
- Deaths reported
- 0
- Injuries reported
- 4
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 4 adverse event reports that list this exact device (DI 10603295025689), received between Sep 29, 2017 and Jul 25, 2022 — classified as 4 injuries.
The most frequently reported specific device problem is “Loss of Osseointegration” (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
- Adverse Event Without Identified Device or Use Problem1
- Loss of Osseointegration1
- Loss of or Failure to Bond1
- Osseointegration Problem1
Patient problems
- Pain3
- Bone Fracture(s)1
- Inadequate Osseointegration1
- No Consequences Or Impact To Patient1
Recent adverse event reports
The 4 most recent of 4 reports, in the reporter's own words as published by the FDA.
InjuryJul 25, 2022Osseointegration Problem; Osseointegration Problem
PATIENT WAS REVISED DUE TO PAIN AND LOOSENING OF THE TIBIAL TRAY AT THE BONE TO IMPLANT INTERFACE. PATIENT HAD PREVIOUS TOTAL KNEE ARTHROPLASTY WITH A LCS CONSTRUCT. REMOVED TIBIA AND INSERT AND REPLACED WITH A MBT REVISION TRAY AND A LCS COMPLETE INSERT. NO FURTHER INFORMATION IS AVAILABLE. DOI: UNKNOWN. DOR: (B)(6) 2022. AFFECTED SIDE: RIGHT KNEE.
Patient problems: Inadequate Osseointegration; Pain
MAUDE report 15092905 ↗InjuryDec 14, 2020Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
InjuryJun 26, 2018Loss of or Failure to Bond; Loss of or Failure to Bond
PATIENT WAS REVISED TO ADDRESS TIBIAL LOOSENING AT BONE TO CEMENT INTERFACE. CEMENT MANUFACTURER IS UNKNOWN. DOI: UNKNOWN; DOR: (B)(6) 2018; LEFT KNEE.
Patient problems: No Consequences Or Impact To Patient
MAUDE report 7637346 ↗InjurySep 29, 2017Loss of Osseointegration; Loss of Osseointegration
THE PATIENT WAS REVISED TO ADDRESS PROXIMAL TIBIAL FRACTURE, PAIN, AND LOOSENING OF TIBIAL TRAY. LOOSENING OCCURRED AT UNKNOWN INTERFACE.
Patient problems: Bone Fracture(s); Pain
MAUDE report 6904116 ↗
Other Prosthesis, knee, patellofemorotibial, semi-constrained, metal/polymer, mobile bearing devices
- ATTUNE 1506-10-005Depuy (Ireland) · Prosthesis, knee, patellofemorotibial, semi-constrained, metal/polymer, mobile bearing442 reports
- ATTUNE 1506-10-004Depuy (Ireland) · Prosthesis, knee, patellofemorotibial, semi-constrained, metal/polymer, mobile bearing442 reports
- ATTUNE 1518-20-038Depuy (Ireland) · Prosthesis, knee, patellofemorotibial, semi-constrained, metal/polymer, mobile bearing3 deaths393 reports
- LCS SIGMA 1294-33-130Depuy (Ireland) · Prosthesis, knee, patellofemorotibial, semi-constrained, metal/polymer, mobile bearing1 recall310 reports
- ATTUNE 1518-20-035Depuy (Ireland) · Prosthesis, knee, patellofemorotibial, semi-constrained, metal/polymer, mobile bearing342 reports
- P.F.C. SIGMA 96-0102Depuy (Ireland) · Prosthesis, knee, patellofemorotibial, semi-constrained, metal/polymer, mobile bearing1 death319 reports
- ATTUNE 1518-20-041Depuy (Ireland) · Prosthesis, knee, patellofemorotibial, semi-constrained, metal/polymer, mobile bearing308 reports
- ATTUNE 1506-10-007Depuy (Ireland) · Prosthesis, knee, patellofemorotibial, semi-constrained, metal/polymer, mobile bearing284 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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