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DJO SURGICAL 931-40-256Recalls & reported problems

Encore Medical, L.P. · LINER, ACETABULAR, NON-HOODED, NEUTRAL, HXL/FMP, 40MM ID, MP9 · Class 2 · Implant

Data updated Oct 18, 2026 from official FDA records · Editorial policy

Adverse event reports
7
Deaths reported
0
Injuries reported
7
Recalls naming it
0

Summary

The FDA's MAUDE database contains 7 adverse event reports that list this exact device (DI 00888912099707), received between Jun 30, 2017 and Jul 3, 2024 — classified as 7 injuries.

The most frequently reported specific device problem is “Device Dislodged or Dislocated” (2 reports).

1 other recall cover devices cleared under the same FDA submission (K072154); they may or may not involve this specific model.

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.

Reports received per month

Nov 2023: 0 reportsDec 2023: 0 reportsJan 2024: 0 reportsFeb 2024: 0 reportsMar 2024: 0 reportsApr 2024: 0 reportsMay 2024: 0 reportsJun 2024: 0 reportsJul 2024: 1 reportsAug 2024: 0 reportsSep 2024: 0 reportsOct 2024: 0 reportsNov 2024: 0 reportsDec 2024: 0 reportsJan 2025: 0 reportsFeb 2025: 0 reportsMar 2025: 0 reportsApr 2025: 0 reportsMay 2025: 0 reportsJun 2025: 0 reportsJul 2025: 0 reportsAug 2025: 0 reportsSep 2025: 0 reportsOct 2025: 0 reportsNov 2025: 0 reportsDec 2025: 0 reportsJan 2026: 0 reportsFeb 2026: 0 reportsMar 2026: 0 reportsApr 2026: 0 reportsMay 2026: 0 reportsJun 2026: 0 reportsJul 2026: 0 reportsAug 2026: 0 reportsSep 2026: 0 reportsOct 2026: 0 reports2024202520261
Last 36 months. The most recent month may be incomplete.

Most reported problems

Device problems

  • Appropriate Device Problem Term/Code Not Available4
  • Adverse Event Without Identified Device or Use Problem2
  • Device Dislodged or Dislocated2
  • Crack1
  • Loose or Intermittent Connection1

Patient problems

  • Unspecified Infection3
  • Insufficient Information2
  • Failure of Implant1
  • Fluid Discharge1
  • Pain1

Recent adverse event reports

The 7 most recent of 7 reports, in the reporter's own words as published by the FDA.

  • InjuryJul 3, 2024Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    REVISION SURGERY - DUE TO METAL ON METAL, CHANGED TO A STANDER LINER.

    Patient problems: Insufficient Information

    MAUDE report 19672427 ↗
  • InjuryMar 7, 2022Crack; Loose or Intermittent Connection; Device Dislodged or Dislocated; Appropriate Device Problem Term/Code Not Available

    REVISION SURGERY: ORIGINALLY THE LINER WAS REMOVED TO PUT IN A MP9 40MMID/5MM OFFSET LINER. DURING THE IMPACTION OF THAT THE PELVIS HAS CRACKED. SURGEON THEN DECIDED TO REMOVE THE CUP AND 2 SCREWS AND REPLACE IT ALL WITH BIOMET. THE CLP STEM WAS ALSO REMOVED WITH THE ORIGINAL 40MM/-4 BIOPIC HEAD AS THE STEM WAS LOOSE CAUSING DISLOCATION.

    Patient problems: Insufficient Information

    MAUDE report 13684826 ↗
  • InjuryAug 22, 2019Appropriate Device Problem Term/Code Not Available

    REVISION SURGERY - INFECTION.

    Patient problems: Unspecified Infection

    MAUDE report 8923596 ↗
  • InjuryAug 15, 2019Appropriate Device Problem Term/Code Not Available

    REVISION SURGERY - POSSIBLE INFECTION HENCE COMPLETED IRRIGATION AND DRAINAGE WASHOUT AND SWAPPED POLY. (SURGEON USED A DIFFERENT VENDOR FOR THE HEAD).

    Patient problems: Fluid Discharge; Unspecified Infection

    MAUDE report 8898152 ↗
  • InjuryMay 9, 2019Appropriate Device Problem Term/Code Not Available

    REVISION SURGERY - DUE TO THE PATIENT'S ACETABULAR COMPONENT SHIFTING VERTICALLY CAUSING PAIN AND LEG SHORTENING. THE SURGEON REMOVED AND REPLACED ALL IMPLANTS EXCEPT FOR THE STEM.

    Patient problems: Pain

    MAUDE report 8596459 ↗
  • InjuryOct 4, 2018Device Dislodged or Dislocated

    REVISION SURGERY - DUE TO A DISLOCATION.

    Patient problems: Failure of Implant

    MAUDE report 7935068 ↗
  • InjuryJun 30, 2017Adverse Event Without Identified Device or Use Problem

    REVISION SURGERY: DUE TO THE PATIENT HAVING AN INFECTION; THE SURGEON PERFORMED A WASHOUT AND HEAD AND POLY EXCHANGE.

    Patient problems: Unspecified Infection

    MAUDE report 6683082 ↗

Recalls under the same FDA submission

These recalls involve devices cleared under K072154. One submission often covers many models, so check the product and lot details in each record.

  • Z-1130-2014 · Feb 7, 2014 · Terminated
    FMP X-alt Acetabular Liner This acetabular liner is intended for use with DJO Surgical hip systems. It is used with an acetabular shell to replicate the kinematics of a natural hi

Other Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Porous Uncemented devices

All Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Porous Uncemented devices →

Sources and updates

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