DJO SURGICAL 391-09-706Recalls & reported problems
Encore Medical, L.P. · INSERT, 3D EX SZ 6LT 9MM · Class 2 · Implant
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 16
- Deaths reported
- 0
- Injuries reported
- 16
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 16 adverse event reports that list this exact device (DI 00888912118965), received between Sep 29, 2015 and Mar 7, 2025 — classified as 16 injuries.
The most frequently reported specific device problem is “Unstable” (7 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
Most reported problems
Device problems
- Unstable7
- Adverse Event Without Identified Device or Use Problem5
- Appropriate Device Problem Term/Code Not Available5
- Insufficient Device Problem Information2
- Naturally Worn1
Patient problems
- Unspecified Infection5
- No Code Available3
- No Known Impact Or Consequence To Patient3
- Insufficient Information2
- Joint Laxity2
- Failure of Implant1
- Loss of Range of Motion1
- Scarring1
Recent adverse event reports
The 16 most recent of 16 reports, in the reporter's own words as published by the FDA.
InjuryMar 7, 2025Unstable; Adverse Event Without Identified Device or Use Problem; Unstable; Adverse Event Without Identified Device or Use Problem
REVISION SURGERY - DUE TO PATIENT REPORTING STIFFNESS, LOSS OF ROM AND REVISED TIBIA.
Patient problems: Loss of Range of Motion
MAUDE report 21554680 ↗InjuryApr 23, 2024Unstable; Adverse Event Without Identified Device or Use Problem; Unstable; Adverse Event Without Identified Device or Use Problem
InjuryDec 29, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
InjuryNov 21, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
InjuryApr 21, 2021Naturally Worn; Appropriate Device Problem Term/Code Not Available
REVISION SURGERY - DUE TO POLY EXCHANGE DUE TO WEAR.
Patient problems: Insufficient Information
MAUDE report 11704183 ↗InjurySep 9, 2020Unstable
REVISION SURGERY - PATIENT KNEE WAS UNSTABLE SO SURGEON REPLACED WITH THICKER INSERT AND ACHIEVED GREATER STABILITY.
Patient problems: Insufficient Information
MAUDE report 10511296 ↗InjuryApr 29, 2020Adverse Event Without Identified Device or Use Problem
REVISION SURGERY - DUE TO AN INFECTION.
Patient problems: Unspecified Infection
MAUDE report 10010273 ↗InjuryMar 3, 2020Appropriate Device Problem Term/Code Not Available
REVISION SURGERY - THE PATIENT'S KNEE BECAME UNSTABLE AND A THICKER INSERT NEEDED TO BE INSERTED.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 9779827 ↗InjuryJul 16, 2019Unstable; Appropriate Device Problem Term/Code Not Available
REVISION SURGERY - REVISION DUE TO INSTABILITY.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 8796370 ↗InjuryDec 4, 2018Appropriate Device Problem Term/Code Not Available
REVISION SURGERY - THE IMPLANTS WERE REMOVED AND AN ANTIBIOTIC SPACER WAS PUT IN BECAUSE AN INFECTION OCCURRED CAUSED BY DENTAL PROBLEMS. THIS COMPLAINT IS REPORTING THE 2ND STAGE SURGERY TO REMOVE AN ANTIBIOTIC CONSTRUCT, USED TO ALLEVIATE THE INFECTION AND IMPLANT NEW COMPONENTS.
Patient problems: Unspecified Infection
MAUDE report 8131047 ↗InjuryApr 11, 2018Insufficient Device Problem Information
REVISION SURGERY - DUE TO THE PATIENT BEING INFECTED.
Patient problems: Unspecified Infection
MAUDE report 7423402 ↗InjuryApr 4, 2018Unstable
REPORTED INCIDENT - DUE TO LEFT KNEE INSTABILITY.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 7397362 ↗InjuryFeb 19, 2018Unstable
REVISION SURGERY - DUE TO INSTABILITY. THIS IS A STUDY SUBJECT PARTICIPATING IN THE (B)(6) STUDY RUN BY (B)(6). THE FEMORAL COMPONENT, BASEPLATE AND INSERT WERE ALL REMOVED. THE INVESTIGATOR FOR THE STUDY CONSIDERED THIS TO BE DEVICE RELATED.
Patient problems: No Code Available
MAUDE report 7281286 ↗InjuryJan 19, 2018Unstable
REVISION SURGERY - DUE TO INSTABILITY.
Patient problems: Failure of Implant; No Code Available
MAUDE report 7205447 ↗InjuryJun 23, 2017Appropriate Device Problem Term/Code Not Available
REVISION SURGERY: DUE TO THE PATIENT'S KNEE BECOMING INFECTED; THE SURGEON REMOVED AND REPLACED THE INSERT.
Patient problems: Unspecified Infection
MAUDE report 6665218 ↗InjurySep 29, 2015Insufficient Device Problem Information
REVISION SURGERY - THE PATIENT'S JOINT WAS TIGHT AND REQUIRED THE REMOVAL OF SCAR TISSUE.
Patient problems: No Code Available; Scarring
MAUDE report 5111363 ↗
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 · Terminated3DKNEE(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 · Terminated3DKNEE(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 · Terminated3DKnee e+ Tibial Insert. The insert is used along with the other components that comprise the 3DKnee System.
- Z-2302-2012 · Aug 9, 2012 · Terminated3DKnee 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, 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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