DJO SURGICAL 520-01-246Recalls & reported problems
Encore Medical, L.P. · Turon Pegged Glenoid Implant, Size 46 · Class 2 · Implant
Data updated Oct 18, 2026 from official FDA records · Editorial policy
Quick summary
This Encore Medical Turon shoulder glenoid implant is a plastic socket component used in shoulder replacement surgery. The 36 adverse event reports mostly describe the socket loosening or wearing out, so patients needed revision surgery, along with reports of joint instability and infection; 36 injuries and no deaths were reported. There are no recalls naming this device.
AI-generated from the FDA records on this page and checked automatically against the numbers below. Read the details before relying on it.
- Adverse event reports
- 36
- Deaths reported
- 0
- Injuries reported
- 36
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 36 adverse event reports that list this exact device (DI 00888912024969), received between Mar 2, 2016 and Apr 22, 2026 — classified as 36 injuries.
The most frequently reported specific device problem is “Loose or Intermittent Connection” (6 reports).
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 Problem16
- Loose or Intermittent Connection6
- Unstable5
- Appropriate Device Problem Term/Code Not Available4
- Device Operates Differently Than Expected3
- Loosening of Implant Not Related to Bone-Ingrowth3
- Break1
- Detachment of Device or Device Component1
Patient problems
- Joint Laxity11
- Failure of Implant6
- No Code Available6
- Unspecified Infection4
- Insufficient Information3
- No Known Impact Or Consequence To Patient3
- Pain3
- Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available1
Recent adverse event reports
The 25 most recent of 36 reports, in the reporter's own words as published by the FDA.
InjuryApr 22, 2026Loosening of Implant Not Related to Bone-Ingrowth
REVISION SURGERY DUE TO THE PATIENT HAD A LOOSE GLENOID
Patient problems: Joint Laxity
MAUDE report 24961036 ↗InjuryDec 30, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
REVISION SURGERY - DUE TO POSSIBLE INFECTION.
Patient problems: Unspecified Infection
MAUDE report 23927523 ↗InjuryDec 19, 2025Detachment of Device or Device Component; Detachment of Device or Device Component
PREVIOUS ANATOMIC TOTAL SHOULDER THAT HAS WORN AND LOOSE POLY. SURGEON WAS REVISING TO A REVERSE SHOULDER.
Patient problems: Insufficient Information; Joint Laxity
MAUDE report 23858001 ↗InjuryDec 8, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
InjuryJul 21, 2025Unstable; Adverse Event Without Identified Device or Use Problem; Unstable; Adverse Event Without Identified Device or Use Problem
REVISION SURGERY: DUE TO PAIN AND WEAR.
Patient problems: Implant Pain; Joint Laxity
MAUDE report 22561984 ↗InjuryJun 4, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
REVISION SURGERY - DUE TO THE GLENOID WORE OUT.
Patient problems: Joint Laxity
MAUDE report 22146564 ↗InjuryFeb 3, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
InjuryJul 16, 2024Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
InjuryJan 10, 2024Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
InjuryOct 23, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
InjurySep 11, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
InjuryAug 10, 2023Unstable; Adverse Event Without Identified Device or Use Problem; Unstable; Adverse Event Without Identified Device or Use Problem
InjuryFeb 7, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
InjuryFeb 6, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
REVISION SURGERY - DUE TO SOFT TISSUE TEAR/REQUIRED INTERVENTION TO PREVENT IMPAIRMENT/DAMAGE.
Patient problems: Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available
MAUDE report 16309275 ↗InjuryDec 16, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
REVISION SURGERY - GLENOID COMPONENT HAD COMPLETELY LOOSENED AND PULLED FROM BONE. THIS WAS NON CEMENTED SO THAT COULD HAVE ATTRIBUTED TO THE CAUSE. PROXIMAL HUMEROUS BONE LOSS WAS ALSO PRESENT. REPLACED COMPONENTS WITH REVERSE SHOULDER SYSTEM.
Patient problems: Joint Laxity
MAUDE report 15996978 ↗InjuryOct 26, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
InjuryAug 18, 2022Loosening of Implant Not Related to Bone-Ingrowth
REVISION SURGERY - THE PATIENT FELL ABOUT A YEAR AGO AND HAS HAD CONTINUED PAIN. THE GLENOID LOOSENED AFTER THE FALL AND THE SURGEON CONVERTED HER TO A REVERSE.
Patient problems: Fall; Pain
MAUDE report 15252684 ↗InjuryApr 29, 2022Adverse Event Without Identified Device or Use Problem
REVISION SURGERY, FAILED ROTATOR CUFF. CONVERSION FROM TOTAL SHOULDER ARTHROPLASTY TO REVERSE.
Patient problems: Failure of Implant
MAUDE report 14250937 ↗InjuryJan 31, 2022Appropriate Device Problem Term/Code Not Available
REVISION SURGERY - DUE TO FAILED ROTATOR CUFF CONVERTED TO REVERSE TOTAL SHOULDER.
Patient problems: Failure of Implant
MAUDE report 13403710 ↗InjuryAug 10, 2021Appropriate Device Problem Term/Code Not Available
REVISION SURGERY - PATIENT PRESENTED 5 YEARS POST OPERATION WITH POST TRAUMATIC ROTATOR CUFF ARTHROPATHY. CONVERTED TURON TO REVERSE. STEM WAS NOT REMOVED.
Patient problems: Insufficient Information
MAUDE report 12301389 ↗InjuryMay 11, 2021Unstable
REVISION SURGERY - THE PATIENT WAS EXPERIENCING PAIN AND INSTABILITY AND OPTED TO HAVE A REVISION SURGERY TO RELIEVE HIS SYMPTOMS. HIS PRIMARY SURGERY WAS DONE IN SHOULDER.
Patient problems: Pain
MAUDE report 11807658 ↗InjuryJan 12, 2021Loose or Intermittent Connection
REVISION SURGERY - FAILURE OF SUBSCAP AND PATIENT NEEDED TO BE CONVERTED TO REVERSE TOTAL SHOULDER ARTHROPLASTY. LOOSE GLENOID IMPLANT.
Patient problems: Failure of Implant
MAUDE report 11155561 ↗InjuryJan 7, 2020Loosening of Implant Not Related to Bone-Ingrowth
REVISION SURGERY - ALL COMPONENTS REMOVED AND REVERSE SHOULDER WAS IMPLANTED DUE TO FAILED TOTAL SHOULDER GLENOID LOOSENING.
Patient problems: Failure of Implant
MAUDE report 9558864 ↗InjuryDec 10, 2019Loose or Intermittent Connection; Unstable; Appropriate Device Problem Term/Code Not Available
REVISION SURGERY - PATIENT PRESENTED WITH INSTABILITY SIX YEARS POST-OPERATION. SURGEON DETERMINED THAT GLENOID COMPONENT WAS LOOSE ON X-RAY AND OPTED TO REVISE TO REVERSE. ALL COMPONENTS WERE REMOVED AND REPLACED.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 9444556 ↗InjuryAug 30, 2019Naturally Worn
REVISION SURGERY - DUE TO WORN OUT GLENOID. REVISED TOTAL SHOULDER ARTHROPLASTY TO HEMI.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 8951840 ↗
Other Prosthesis, Shoulder, Semi-Constrained, Metal/Polymer Cemented devices
- DJO SURGICAL 508-32-204Encore Medical, L.P. · PROSTHESIS, SHOULDER, SEMI-CONSTRAINED, METAL/POLYMER CEMENTED1 recall544 reports
- Comprehensive Reverse Shoulder 010000589Biomet Orthopedics, LLC · PROSTHESIS, SHOULDER, SEMI-CONSTRAINED, METAL/POLYMER CEMENTED1 recall142 reports
- DELTA XTEND 130738203Depuy (Ireland) · PROSTHESIS, SHOULDER, SEMI-CONSTRAINED, METAL/POLYMER CEMENTED175 reports
- DJO SURGICAL 509-00-432Encore Medical, L.P. · Prosthesis, Shoulder, Semi-Constrained, Metal/Polymer Cemented1 recall117 reports
- Alliance® SBGL3007Zimmer, Inc. · PROSTHESIS, SHOULDER, SEMI-CONSTRAINED, METAL/POLYMER CEMENTED162 reports
- DELTA XTEND 130760138Depuy (Ireland) · PROSTHESIS, SHOULDER, SEMI-CONSTRAINED, METAL/POLYMER CEMENTED146 reports
- DELTA XTEND 130790030Depuy (Ireland) · PROSTHESIS, SHOULDER, SEMI-CONSTRAINED, METAL/POLYMER CEMENTED132 reports
- DJO SURGICAL 509-00-436Encore Medical, L.P. · Prosthesis, Shoulder, Semi-Constrained, Metal/Polymer Cemented124 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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