DJO SURGICAL 392-11-708Recalls & reported problems
Encore Medical, L.P. · INSERT, 3D EX SZ 8RT 11MM · Class 2 · Implant
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 10
- Deaths reported
- 0
- Injuries reported
- 10
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 10 adverse event reports that list this exact device (DI 00888912120555), received between Feb 11, 2016 and Sep 15, 2023 — classified as 10 injuries.
The most frequently reported specific device problem is “Inadequacy of Device Shape and/or Size” (1 report).
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.
Most reported problems
Device problems
- Appropriate Device Problem Term/Code Not Available4
- Adverse Event Without Identified Device or Use Problem2
- Inadequacy of Device Shape and/or Size1
- Insufficient Device Problem Information1
- Loose or Intermittent Connection1
- Unstable1
Patient problems
- Unspecified Infection4
- Loss of Range of Motion2
- Adhesion(s)1
- Failure of Implant1
- Fall1
- Insufficient Information1
- No Code Available1
- Osteolysis1
Recent adverse event reports
The 10 most recent of 10 reports, in the reporter's own words as published by the FDA.
InjurySep 15, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
InjuryMar 30, 2022Appropriate Device Problem Term/Code Not Available
REVISION SURGERY: DUE TO AN INFECTION.
Patient problems: Unspecified Infection
MAUDE report 13955928 ↗InjuryDec 13, 2021Appropriate Device Problem Term/Code Not Available
REVISION SURGERY - DUE TO A FALL PATIENT TORE POSTERIOR CRUCIATE LIGAMENT, CAUSING INSTABILITY. A THICKER POLY WAS IMPLANTED 15MM AND STABILITY WAS ACHIEVED. IN ADDITION, OSTEOLYSIS WAS OCCURRING IN THE JOINT CAPSULE DUE TO EXISTING POLY WEAR.
Patient problems: Fall; Osteolysis
MAUDE report 12987002 ↗InjuryJul 16, 2021Appropriate Device Problem Term/Code Not Available
REVISION SURGERY - DUE TO PATIENT WAS UNSTABLE.
Patient problems: Insufficient Information
MAUDE report 12185676 ↗InjuryNov 20, 2018Unstable
REVISION SURGERY - DUE TO THE PATIENT DEVELOPING INSTABILITY. THE SURGEON PUT IN A THICKER POLY.
Patient problems: Failure of Implant
MAUDE report 8091280 ↗InjuryNov 1, 2018Loose or Intermittent Connection
REVISION SURGERY - DUE TO THE POLY BEING LOOSE.
Patient problems: No Code Available
MAUDE report 8028793 ↗InjuryJun 8, 2017Adverse Event Without Identified Device or Use Problem
REVISION SURGERY. DUE TO AN INFECTION, WASH OUT, AND POLY EXCHANGE.
Patient problems: Unspecified Infection
MAUDE report 6623951 ↗InjuryMay 30, 2017Appropriate Device Problem Term/Code Not Available
REVISION SURGERY - DUE TO THE PATIENT DEVELOPING FLEXION CONTRACTURE AFTER THE PRIMARY TOTAL KNEE ARTHROPLASTY (TKA) AND WAS UNABLE TO BEND THEIR KNEE ENOUGH; REQUIRING SURGICAL LYSIS OF ADHESIONS TODAY. THE SURGEON REPLACED THE 11MM POLY INSERT WITH A THINNER 9MM INSERT TO HELP THE PATIENT REGAIN THE MOTION HE HAD DIFFICULTY WITH, SO HE CAN REGAIN HIS FLEXION. THE POLY EXCHANGE WENT SMOOTHLY.
Patient problems: Adhesion(s); Loss of Range of Motion
MAUDE report 6599831 ↗InjuryApr 10, 2016Insufficient Device Problem Information
REVISION SURGERY - DUE TO THE PATIENT HAVING AN INFECTION; THE SURGEON PERFORMED A WASH OUT AND POLY SWAP.
Patient problems: Unspecified Infection
MAUDE report 5566232 ↗InjuryFeb 11, 2016Inadequacy of Device Shape and/or Size
REVISION SURGERY - DUE TO THE PATIENT PRESENTING POST-OPERATIVELY WITH POOR RANGE OF MOTION. THE SURGEON DETERMINED A THINNER INSERT AND REPLACEMENT OF PATELLA WOULD IMPROVE RANGE OF MOTION.
Patient problems: Loss of Range of Motion
MAUDE report 5431387 ↗
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-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-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-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, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER devices
- ATTUNE 1512-14-050Depuy (Ireland) · PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER106 reports
- ATTUNE 1504-40-205Depuy (Ireland) · PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER1 recall53 reports
- ATTUNE 1504-40-105Depuy (Ireland) · PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER1 recall46 reports
- ATTUNE 1547-06-001Depuy (Ireland) · PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER1 recall37 reports
- ATTUNE 1513-12-060Depuy (Ireland) · PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER72 reports
- Triathlon 5521-B-300Howmedica Osteonics Corp. · PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER1 recall19 reports
- Triathlon 5531-G-709-EHowmedica Osteonics Corp. · PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER1 recall19 reports
- ATTUNE 1512-16-080Depuy (Ireland) · PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER1 recall16 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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