DJO SURGICAL 391-11-706Recalls & reported problems
Encore Medical, L.P. · INSERT, 3D EX SZ 6LT 11MM · Class 2 · Implant
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 14
- Deaths reported
- 0
- Injuries reported
- 13
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 14 adverse event reports that list this exact device (DI 00888912119221), received between Dec 22, 2016 and Sep 8, 2025 — classified as 13 injuries, 1 malfunction.
The most frequently reported specific device problem is “Device Operates Differently Than Expected” (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
Most reported problems
Device problems
- Adverse Event Without Identified Device or Use Problem9
- Device Operates Differently Than Expected2
- Loose or Intermittent Connection2
- Unstable2
- Device Markings/Labelling Problem1
Patient problems
- Unspecified Infection5
- Joint Laxity3
- No Code Available3
- Failure of Implant2
- Arthralgia1
- Complaint, Ill-Defined1
- Fall1
- Fluid Discharge1
Recent adverse event reports
The 14 most recent of 14 reports, in the reporter's own words as published by the FDA.
InjurySep 8, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED THAT DUE TO INFECTION PATIENT REQUIRED REVISION SURGERY.
Patient problems: Unspecified Infection
MAUDE report 22994973 ↗InjuryJun 5, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
InjuryMay 13, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
REVISION SURGERY - DUE TO JOINT LAXITY AND POLY WEAR.
Patient problems: Joint Laxity
MAUDE report 22015252 ↗InjuryApr 3, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
InjurySep 18, 2024Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
InjurySep 17, 2024Unstable; Adverse Event Without Identified Device or Use Problem; Unstable; Adverse Event Without Identified Device or Use Problem
InjuryJun 27, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
REVISION SURGERY - PAIN/INFECTION.
Patient problems: Arthralgia; Unspecified Infection
MAUDE report 17212576 ↗InjuryApr 22, 2020Loose or Intermittent Connection
REVISION SURGERY - PATIENT WAS UNSTABLE.
Patient problems: Failure of Implant; No Code Available
MAUDE report 9987988 ↗InjuryJun 19, 2018Adverse Event Without Identified Device or Use Problem
REVISION SURGERY - DUE TO THE PATIENT BEING INFECTED.
Patient problems: Unspecified Infection
MAUDE report 7616533 ↗InjuryApr 11, 2018Adverse Event Without Identified Device or Use Problem
REVISION SURGERY - DUE TO THE PATIENT FALLING AND FEELING PAIN. THE SURGEON WENT IN AND REPLACED THE INSERT WITH A THICKER ONE.
Patient problems: Fall; No Code Available; Pain
MAUDE report 7422419 ↗InjuryOct 26, 2017Device Operates Differently Than Expected
REVISION SURGERY - DUE TO AN IRRIGATION AND DRAINAGE OF THE PATIENT'S TOTAL KNEE, AND THE SURGEON SWAPPING THE POLY.
Patient problems: Failure of Implant; Fluid Discharge
MAUDE report 6980833 ↗InjuryJun 15, 2017Loose or Intermittent Connection; Unstable
REVISION SURGERY: DUE TO THE PATIENT HAVING PRESENTED WITH LIGAMENT LAXITY AND INSTABILITY. THE SURGEON DECIDED A THICKER POLY WOULD RESOLVE THE LIGAMENT ISSUE.
Patient problems: No Code Available
MAUDE report 6645587 ↗MalfunctionMar 31, 2017Device Markings/Labelling Problem
PRIMARY SURGERY - THERE WAS A SIZE 8 INSERT INSIDE A SIZE 6 BOX.
Patient problems: No Information
MAUDE report 6451313 ↗InjuryDec 22, 2016Device Operates Differently Than Expected
REVISION SURGERY - DUE TO THE PATIENT BECOMING UNSTABLE.
Patient problems: Complaint, Ill-Defined
MAUDE report 6199473 ↗
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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