Skip to content

DJO SURGICAL 391-09-708Recalls & reported problems

Encore Medical, L.P. · INSERT, 3D EX SZ 8LT 9MM · Class 2 · Implant

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

Adverse event reports
13
Deaths reported
0
Injuries reported
13
Recalls naming it
0

Summary

The FDA's MAUDE database contains 13 adverse event reports that list this exact device (DI 00888912118989), received between Jan 4, 2016 and Nov 16, 2024 — classified as 13 injuries.

The most frequently reported specific device problem is “Unstable” (2 reports).

4 other recalls cover devices cleared under the same FDA submission (K091956); 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: 0 reportsAug 2024: 0 reportsSep 2024: 0 reportsOct 2024: 0 reportsNov 2024: 1 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

  • Adverse Event Without Identified Device or Use Problem5
  • Appropriate Device Problem Term/Code Not Available3
  • Unstable2
  • Device Operates Differently Than Expected1
  • Failure to Align1
  • Insufficient Device Problem Information1

Patient problems

  • No Code Available4
  • Unspecified Infection2
  • Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available1
  • Failure of Implant1
  • Joint Dislocation1
  • Loss of Range of Motion1
  • Medical device site infection1
  • No Known Impact Or Consequence To Patient1

Recent adverse event reports

The 13 most recent of 13 reports, in the reporter's own words as published by the FDA.

  • InjuryNov 16, 2024Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    REVISION SURGERY - DUE TO DISLOCATION.

    Patient problems: Joint Dislocation

    MAUDE report 20701576 ↗
  • InjuryNov 21, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    REVISION SURGERY - PATIENT HAD AN INFECTION, POLY 3D 8X9 WAS REMOVED, WOUND WAS WASHED OUT AND POLY WAS REPLACED BY AN 8X11 INSERT.

    Patient problems: Medical device site infection

    MAUDE report 15840456 ↗
  • InjuryJan 27, 2022Appropriate Device Problem Term/Code Not Available

    REVISION SURGERY: ORIGINAL POLY WAS REMOVED BECAUSE IT WAS COMPRESSED, CAUSING LEAKAGE INTO THE SCREW HOLES CAUSING OSTEOLYSIS. SCREWS WERE REMOVED AND HOLES WERE PLUGGED. A NEW 8/11 POLY WAS IMPLANTED.

    Patient problems: Osteolysis

    MAUDE report 13372126 ↗
  • InjuryDec 20, 2021Adverse Event Without Identified Device or Use Problem

    REVISION SURGERY - PATIENT HAD FLEXION CONTRACTURE. REMOVED INSERT AND EXCISED SCAR TISSUE AND INSERTED NEW IMPLANT.

    Patient problems: Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available; Scar Tissue

    MAUDE report 13046934 ↗
  • InjuryJun 2, 2021Appropriate Device Problem Term/Code Not Available

    REVISION SURGERY - IRRIGATION AND DRAINAGE FOR AN INFECTION, REPLACED INSERT.

    Patient problems: Unspecified Infection

    MAUDE report 11919127 ↗
  • InjuryApr 8, 2020Appropriate Device Problem Term/Code Not Available

    REVISION SURGERY - UNSTABLE.

    Patient problems: No Known Impact Or Consequence To Patient

    MAUDE report 9938664 ↗
  • InjuryNov 20, 2019Unstable

    REVISION SURGERY - THE PATIENT KNEE HAD BECOME UNSTABLE, A LARGER INSERT WAS IMPLANTED TO STABILIZE THE KNEE.

    Patient problems: Failure of Implant

    MAUDE report 9349524 ↗
  • InjuryFeb 15, 2019Adverse Event Without Identified Device or Use Problem

    REVISION SURGERY - DUE TO AN UNKNOWN REASON.

    Patient problems: No Code Available

    MAUDE report 8343637 ↗
  • InjuryApr 4, 2018Device Operates Differently Than Expected

    REPORTED INCIDENT - DUE TO LEFT KNEE STIFFNESS WITH LOSS OF RANGE OF MOTION.

    Patient problems: Loss of Range of Motion

    MAUDE report 7397366 ↗
  • InjuryAug 18, 2017Failure to Align

    REVISION SURGERY - DUE TO THE PATIENT EXPERIENCING TIBIA MAL-ALIGNMENT.

    Patient problems: No Code Available

    MAUDE report 6805853 ↗
  • InjuryJul 7, 2017Unstable

    REVISION SURGERY - DUE TO THE PATIENT HAVING KNEE INSTABILITY.

    Patient problems: No Code Available

    MAUDE report 6695123 ↗
  • InjuryMar 10, 2016Insufficient Device Problem Information

    REVISION SURGERY - DUE TO AN INFECTED KNEE.

    Patient problems: Unspecified Infection

    MAUDE report 5493365 ↗
  • InjuryJan 4, 2016Adverse Event Without Identified Device or Use Problem

    REVISION SURGERY - UNRELATED, NO SPECIFIC INFECTION OF THE JOINT.

    Patient problems: No Code Available

    MAUDE report 5340894 ↗

Recalls under the same FDA submission

These recalls involve devices cleared under K091956. One submission often covers many models, so check the product and lot details in each record.

  • Z-2659-2017 · May 31, 2017 · Terminated
    3DKNEE(TM) SYSTEM e+, Tibial Insert, RIGHT Sz 8 / 11mm, REF 391-11-708, QTY 01 The 3DKnee Insert HXL Tibial Inserts are manufactured from ultra high molecular weight polyethylene
  • Z-2658-2017 · May 31, 2017 · Terminated
    3DKNEE(TM) SYSTEM e+, tibial Insert, LEFT Sz 6 / 11mm, REF 391-11-706, QTY 01, The 3DKnee Insert HXL Tibial Inserts are manufactured from ultra high molecular weight polyethylene
  • Z-1213-2013 · Apr 1, 2013 · Terminated
    3DKnee e+ Tibial Insert. The insert is used along with the other components that comprise the 3DKnee System.
  • Z-2302-2012 · Aug 9, 2012 · Terminated
    3DKnee e+ Tibial Insert - HXLPE-VE, Sterile, Material: Highly cross linked vitamin E PE, Sz 2/9mm. The insert is intended to more closely match the kinematics of the knee, allowin

Other PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER devices

All PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER devices →

Sources and updates

How reports and recalls are matched · Editorial policy · Report an error on this page