DJO SURGICAL 360-11-504Recalls & reported problems
Encore Medical, L.P. · INSERT, POSTERIOR STABILIZED, SERIES 500, SIZE4 11MM CM · Class 2 · Implant
Data updated Oct 18, 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 00888912116336), received between Jan 4, 2016 and Jul 12, 2017 — classified as 3 injuries.
The most frequently reported specific device problem is “Break” (2 reports).
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
- Break2
- Adverse Event Without Identified Device or Use Problem1
- Device Dislodged or Dislocated1
Patient problems
- Ambulation or Postural Difficulties1
- No Code Available1
- No Information1
Recent adverse event reports
The 3 most recent of 3 reports, in the reporter's own words as published by the FDA.
InjuryJul 12, 2017Break; Device Dislodged or Dislocated
REVISION SURGERY - DUE TO THE POSTERIOR STABILIZED (PS) POST BREAKING; IT DISLODGED FROM THE BASEPLATE.
Patient problems: No Code Available
MAUDE report 6705993 ↗InjuryJul 7, 2017Adverse Event Without Identified Device or Use Problem
REVISION SURGERY - DUE TO THE PATIENT BECOMING UNSTABLE.
Patient problems: Ambulation or Postural Difficulties
MAUDE report 6694962 ↗InjuryJan 4, 2016Break
SECOND REVISION SURGERY - THE PATIENT HAD A LEFT TOTAL KNEE ARTHROPLASTY DONE ON (B)(6) 2000 WHERE SHE RECEIVED AN ENCORE FOUNDATION TOTAL KNEE. ON (B)(6) 2006 SHE UNDERWENT A TIBIAL POLY EXCHANGE DUE TO THE POST BEING BROKEN ON THE INSERT. SHE IS BACK AGAIN WITH THE SAME SYMPTOMS. DUE TO THE POST BEING BROKEN ON THE 4X11 SERIES 500 P.S. TIBIAL INSERT THAT WAS PLACED IN 2006. THE SURGEON CLEANED OUT ALL THE LOOSE PIECES, AS WELL AS THE REMAINING INSERT, AND REVISED HER WITH A NEW 4X13 SERIES 500 P.S TIBIAL INSERT. THE PATIENT SHOWED GOOD STABILITY; THE SURGEON WAS SATISFIED AND CLOSED THE PATIENT.
Patient problems: No Information
MAUDE report 5341771 ↗
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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