DJO SURGICAL 436-28-008Recalls & reported problems
Encore Medical, L.P. · LINER, ACETABULAR, FMP CONSTRAINED 28XMP8 · Class 2 · Implant
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 8
- Deaths reported
- 0
- Injuries reported
- 8
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 8 adverse event reports that list this exact device (DI 00888912085717), received between Jan 26, 2017 and May 12, 2023 — classified as 8 injuries.
The most frequently reported specific device problem is “Device Dislodged or Dislocated” (3 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
- Device Dislodged or Dislocated3
- Adverse Event Without Identified Device or Use Problem2
- Break2
- Appropriate Device Problem Term/Code Not Available1
- Fracture1
Patient problems
- No Code Available3
- Joint Dislocation2
- Unspecified Infection2
- Fall1
Recent adverse event reports
The 8 most recent of 8 reports, in the reporter's own words as published by the FDA.
InjuryMay 12, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
InjurySep 25, 2019Appropriate Device Problem Term/Code Not Available
InjuryJul 30, 2018Device Dislodged or Dislocated
THIRD REVISION SURGERY - DUE TO MULTIPLE DISLOCATIONS. THE SURGEON REMOVED A DJO PRODUCT BUT USED ANOTHER VENDOR FOR REVISION SURGERY.
Patient problems: Joint Dislocation
MAUDE report 7733061 ↗InjuryJan 19, 2018Device Dislodged or Dislocated
FOURTH REVISION SURGERY - DUE TO THE PATIENT HAVING DISLOCATED.
Patient problems: No Code Available
MAUDE report 7205369 ↗InjurySep 27, 2017Device Dislodged or Dislocated
REVISION SURGERY - DUE TO A DISLOCATED CONSTRAINED LINER, AN MP8 LINER WITH LOCKING RING.
Patient problems: No Code Available
MAUDE report 6899002 ↗InjuryJun 1, 2017Break
REVISION SURGERY - DUE TO THE PATIENT GETTING INTO A FIGHT AND FALLING ON HIS HIP CAUSING THE LINER TO BREAK.
Patient problems: Fall
MAUDE report 6606635 ↗InjuryApr 11, 2017Adverse Event Without Identified Device or Use Problem
SECOND REVISION SURGERY - DUE TO AN INFECTION; THE SURGEON PERFORMED AN IRRIGATION AND DRAINAGE PROCEDURE.
Patient problems: Unspecified Infection
MAUDE report 6482317 ↗InjuryJan 26, 2017Break; Fracture
REVISION SURGERY - DUE TO THE CONSTRAINED LINER BREAKING AND THE PATIENT HAVING DISLOCATED.
Patient problems: No Code Available
MAUDE report 6280648 ↗
Other Prosthesis, Hip, Constrained, Cemented Or Uncemented, Metal/Polymer devices
- Novation 134-36-45Exactech, Inc. · Prosthesis, Hip, Constrained, Cemented Or Uncemented, Metal/Polymer2 recalls0 reports
- PINNACLE 1218-28-650Depuy Orthopaedics, Inc. · Prosthesis, hip, constrained, cemented or uncemented, metal/polymer89 reports
- Trident 690-00-28FHowmedica Osteonics Corp. · Prosthesis, hip, constrained, cemented or uncemented, metal/polymer1 recall37 reports
- Trident 690-00-22EHowmedica Osteonics Corp. · Prosthesis, hip, constrained, cemented or uncemented, metal/polymer1 recall36 reports
- PINNACLE 1218-32-652Depuy Orthopaedics, Inc. · Prosthesis, hip, constrained, cemented or uncemented, metal/polymer75 reports
- Trident 690-00-22DHowmedica Osteonics Corp. · Prosthesis, hip, constrained, cemented or uncemented, metal/polymer1 recall22 reports
- PINNACLE 1218-32-654Depuy Orthopaedics, Inc. · Prosthesis, hip, constrained, cemented or uncemented, metal/polymer70 reports
- Trident 69-2850Howmedica Osteonics Corp. · Prosthesis, hip, constrained, cemented or uncemented, metal/polymer1 recall11 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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