REUNION 5573-C-3606Recalls & reported problems
Stryker GmbH · GLENOSPHERE , CONCENTRIC · Class 2 · Implant
All models of REUNION (113)
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 10
- Deaths reported
- 0
- Injuries reported
- 9
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 10 adverse event reports that list this exact device (DI 07613327098891), received between Jan 15, 2019 and Jan 30, 2024 — classified as 9 injuries, 1 malfunction.
The most frequently reported specific device problem is “Device Dislodged or Dislocated” (2 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 Problem5
- Device Dislodged or Dislocated2
- Appropriate Device Problem Term/Code Not Available1
- Detachment of Device or Device Component1
- Fracture1
- Osseointegration Problem1
Patient problems
- Extraskeletal ossification3
- Osteolysis2
- Device Embedded In Tissue or Plaque1
- Hemorrhage/Blood Loss/Bleeding1
- Implant Pain1
- Inadequate Osseointegration1
- Injury1
- Loss of Range of Motion1
Recent adverse event reports
The 10 most recent of 10 reports, in the reporter's own words as published by the FDA.
InjuryJan 30, 2024Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
AS REPORTED: "A POST-MARKET CLINICAL EVALUATION OF THE REUNION REVERSE. SHOULDER ARTHROPLASTY (RSA) SYSTEM: SUBJECT 01-004R. POSTOPERATIVE HETEROTOPIC OSSIFICATION, SYMPTOMATIC. SUPERIOR GLENOID HO, PATIENT WAS STRUGGLING WITH OCCASIONAL SORENESS/TIGHTNESS SUBJECT SENT BACK TO PHYSICAL THERAPY TO IMPROVE RANGE OF MOTION AND STIFFNESS"
Patient problems: Extraskeletal ossification; Loss of Range of Motion
MAUDE report 18606726 ↗InjuryJan 29, 2024Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
AS REPORTED: "A POST-MARKET CLINICAL EVALUATION OF THE REUNION REVERSE. SHOULDER ARTHROPLASTY (RSA) SYSTEM: SUBJECT (B)(4). POSTOPERATIVE HETEROTOPIC OSSIFICATION, SYMPTOMATIC. HO OF SUPERIOR/POSTERIOR ASPECTS OF SHOULDER AND INFERIOR GLENOID NECK. SUBJECT COMPLAINS OF OCCASIONAL PAIN."
Patient problems: Extraskeletal ossification; Implant Pain
MAUDE report 18602125 ↗InjuryJan 29, 2024Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
AS REPORTED: "A POST-MARKET CLINICAL EVALUATION OF THE REUNION REVERSE. SHOULDER ARTHROPLASTY (RSA) SYSTEM: SUBJECT (B)(6). POSTOPERATIVE HETEROTOPIC OSSIFICATION, ASYMPTOMATIC. INFERIOR SCAPULAR NECK OSTEOPHYTE, ASYMPTOMATIC."
Patient problems: Extraskeletal ossification
MAUDE report 18601584 ↗InjuryNov 8, 2023Osseointegration Problem; Appropriate Device Problem Term/Code Not Available; Osseointegration Problem; Appropriate Device Problem Term/Code Not Available
THE SURGEON SCHEDULED A REVISION SURGERY WITH A STRYKER REPRESENTATIVE. DURING THE SURGERY, IT WAS FOUND THAT THE BASEPLATE/SCREW/GLENOSPHERE CONSTRUCT WAS LOOSE, WITH TWO OF THE FOUR SCREWS NOT CONTAINED WITHIN THE CONSTRUCT. THE GLENOID BASEPLATE/GLENOSPHERE/SCREWS AND THE CUP/POLY CONSTRUCT WERE REMOVED. A 40MM HUMERAL HEAD WAS ATTACHED TO THE EXISTING HUMERAL STEM. THE INDICATION FOR THE PRIMARY PROCEDURE WAS A FRACTURE. THE REVISION SURGERY WAS SUCCESSFUL.
Patient problems: Inadequate Osseointegration; Osteolysis
MAUDE report 18096787 ↗MalfunctionApr 7, 2021Fracture; Fracture
AS REPORTED: "PRIMARY PROCEDURE, LEFT REVERSE SHOULDER. IT WAS REPORTED THAT WHILE INSERTING AND POSITIONING THE GLENOSPHERE, THE THREADED PORTION OF THE INSERTER BROKE OFF IN THE GLENOSPHERE. A SURGICAL DELAY OF 30 MINUTES WAS CAUSED BY TRYING TO REMOVE THE BROKEN THREADED PORTION, WHICH WAS UNSUCCESSFUL. AS THE BROKEN THREADED PORTION WAS NOT SITTING PROUD, SURGEON ELECTED TO LEAVE THE IMPLANT IN. SURGERY WAS COMPLETED SUCCESSFULLY."
Patient problems: Device Embedded In Tissue or Plaque
MAUDE report 11626451 ↗InjuryDec 1, 2020Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
AS REPORTED: "PATIENT EXPERIENCED EXCESS DRAINAGE FROM INCISION SITE ON (B)(6) 2020 THAT PERSISTED OVER 2 DAYS. PATIENT STARTED TAKING CEPHALEXIN 250 MG 4X/DAY ON (B)(6) 2020. PATIENT REPORTED IMPROVEMENT ON (B)(6) 2020. PATIENT WILL CONTINUE TO TAKE MEDICATION FOR TWO WEEKS AND WILL FOLLOW-UP FOR WOUND CHECK. (B)(6) 2020: INCISION BEGAN BLEEDING AGAIN ON (B)(6) 2020. PATIENT SEEN ON (B)(6) 2020, LABS ORDERED ON (B)(6) 2020. DUE TO EXCESS DRAINAGE, PLAN WILL BE REVISION SURGERY."
Patient problems: Hemorrhage/Blood Loss/Bleeding; Post Operative Wound Infection
MAUDE report 10931120 ↗InjuryMar 20, 2020Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
AS REPORTED: "PATIENT RECEIVED A PRIMARY RSA ON (B)(6)2016 , WITH NO ISSUES. PATIENT CAME BACK AND HAD A SHOULDER SCOPE ON (B)(6)2019 , WHICH PRESENTED WHAT APPEARED TO BE VISIBLE METALLOSIS. PATIENT THEN CAME BACK ON (B)(6)2019 TO HAVE HIS RSA REMOVED AND HAVE A SHOULDER SPACER IMPLANTED." ADDITIONALLY REPORTED: "TISSUE WAS SENT TO THE LAB AND METALLOSIS, AS WELL AS P ACNES WERE CONFIRMED. PATIENT CURRENTLY AN ANTIBIOTIC SPACER IMPLANTED WITH GENT/VANC CEMENT AROUND THE HEAD/NECK JUNCTION."
Patient problems: Injury; Reaction
MAUDE report 9862305 ↗InjuryJun 7, 2019Device Dislodged or Dislocated
THE PERIPHERAL SCREWS COMPLETELY DISASSOCIATED FROM THE GLENOID BASEPLATE, EVEN WITH THE GLENOSPHERE INTACT. THERE WAS SIGNIFICANT BONE LOSS ON THE GLENOID, AND THE MICROMOTION FROM THE BASEPLATE & SCREWS "ROCKING" LEFT UNCONTAINED DEFECTS IN THE GLENOID. THERE WAS METALLOSIS AROUND THE IMPLANTS AND OSTEOLYSIS AROUND THE HUMERAL CUP. REVISION SURGERY OCCURRED.
Patient problems: Osteolysis; Toxicity
MAUDE report 8680335 ↗InjuryFeb 21, 2019Detachment of Device or Device Component
IT WAS REPORTED THAT THE PATIENT'S REVERSE SHOULDER WAS REVISED DUE TO DISASSOCIATION OF THE GLENOSPHERE FROM THE BASEPLATE.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 8359156 ↗InjuryJan 15, 2019Device Dislodged or Dislocated
IT WAS REPORTED THAT THE PATIENT'S LEFT REVERSE SHOULDER WAS REVISED DUE TO DISASSOCIATION OF THE GLENOSPHERE FROM THE BASEPLATE. SURGEON REPORTED A POSSIBLE CAUSE/ CONTRIBUTOR OF POSSIBLE SOFT TISSUE IN THE MORRIS TAPER. PATIENT WAS REVISED TO A CONSTRUCT OF THE SAME CATALOG NUMBERS. REP REPORTED THAT NO FURTHER INFORMATION IS AVAILABLE DUE TO HOSPITAL POLICY.
Patient problems: No Code Available
MAUDE report 8249967 ↗
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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