REUNION 5572-4540Recalls & reported problems
Stryker GmbH · 4.5mm PERIPHERAL SCREW · Class 2 · Implant
All models of REUNION (113)
Data updated Oct 16, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 10
- Deaths reported
- 0
- Injuries reported
- 8
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 10 adverse event reports that list this exact device (DI 07613327098778), received between Oct 1, 2018 and Aug 4, 2023 — classified as 8 injuries, 2 malfunctions.
The most frequently reported specific device problem is “Failure to Align” (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 16, 2026.
Most reported problems
Device problems
- Adverse Event Without Identified Device or Use Problem4
- Appropriate Device Problem Term/Code Not Available2
- Failure to Align2
- Material Invagination2
- Detachment of Device or Device Component1
- Device Dislodged or Dislocated1
- Migration1
Patient problems
- Implant Pain2
- No Clinical Signs, Symptoms or Conditions2
- Unspecified Infection2
- Bacterial Infection1
- Bone Fracture(s)1
- Device Embedded In Tissue or Plaque1
- Failure of Implant1
- 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.
InjuryAug 4, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
AS REPORTED: "I AM WRITING TO DRAW YOUR ATTENTION TO A DISTRESSING MEDICAL INCIDENT INVOLVING THE FAILED STRYKER REUNION RIGHT SHOULDER REPLACEMENT SURGERY ON (B)(6), 2020. THE PROCEDURE TOOK PLACE AT (B)(6). REGRETTABLY, DESPITE ENDURING NINE MONTHS OF PERSISTENT PAIN AND LIMITED RANGE OF MOTION, I UNDERWENT REVISION SURGERY ON (B)(6), 2021. PREOPERATIVE DIAGNOSIS: RIGHT SHOULDER FAILED REVERSE TOTAL SHOULDER ARTHROPLASTY, AXILLARY NERVE NEUROPRAXIA. POSTOPERATIVE DIAGNOSIS: CAT SCAN EVALUATION OF THE SHOULDER REVEALED AN OS ACROMIALE AND A FRACTURE LINE AROUND THE HUMERAL ENDOPROSTHESIS WITH PROXIMAL LOOSENING. INITIAL STAGES OF SCAPULAR NOTCHING WAS NOTED. THE METAPHYSEAL PORTION OF THE HUMERAL ENDOPROSTHESIS WAS INFERIOR AND SLIGHTLY MEDIAL TO THE INFERIOR ASPECT OF THE GLENOID. THE CENTER OF ROTATION OF THE REVERSE TOTAL SHOULDER ARTHROPLASTY APPEARED NONLATERALIZED."
Patient problems: Implant Pain; Loss of Range of Motion; Nerve Damage
MAUDE report 17460802 ↗InjuryNov 29, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED THAT A PATIENT UNDERWENT HAD THEIR SHOULDER STEM REMOVED 6 WEEKS POST OPP DUE TO METALLOSIS.
Patient problems: Metal Related Pathology
MAUDE report 15883197 ↗InjuryNov 25, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
AS REPORTED: "ACROMIAL STRESS FRACTURE NON-UNION. PATIENT EXPERIENCING PAIN OVER PROXIMAL AND DISTAL LOCKING BOLT SITES. REOPERATION TO REMOVE LOCKING BOLTS."
Patient problems: Bone Fracture(s); Implant Pain
MAUDE report 15864038 ↗InjuryFeb 23, 2021Detachment of Device or Device Component; Migration; Detachment of Device or Device Component; Migration
AS REPORTED: "THE PATIENT RETURNED TO DR.'S OFFICE FOR A FOLLOW-UP. UPON EXAMINING X-RAYS IT WAS OBVIOUS THAT PERIPHERAL SCREWS HAD MIGRATED THROUGH THE BASEPLATE REQUIRING REVISION SURGERY."
Patient problems: Device Embedded In Tissue or Plaque; Failure of Implant
MAUDE report 11368881 ↗MalfunctionJan 11, 2021Material Invagination; Failure to Align; Material Invagination; Failure to Align
AS REPORTED: "IMPLANTED BASEPLATE AND WHEN PUTTING IN PERIPHERAL SCREWS THE SCREW WENT THROUGH THE BASEPLATE. THE METAL CASTING THAT HOLDS THE SCREW WAS DEFORMED. WE HAD TO TAKE IT OUT AND PUT IN A NEW ONE. PATIENT AND OUTCOME WERE FINE." THE BASEPLATE AND 6 SCREWS WERE WASTED. THERE ARE NO ALLEGATIONS AGAINST THE WASTED SCREWS. SURGERY WAS COMPLETED SUCCESSFULLY WITH A DELAY OF APPROXIMATELY 1 HOUR."
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 11152678 ↗MalfunctionJan 11, 2021Material Invagination; Failure to Align; Material Invagination; Failure to Align
AS REPORTED: "IMPLANTED BASEPLATE AND WHEN PUTTING IN PERIPHERAL SCREWS THE SCREW WENT THROUGH THE BASEPLATE. THE METAL CASTING THAT HOLDS THE SCREW WAS DEFORMED. WE HAD TO TAKE IT OUT AND PUT IN A NEW ONE. PATIENT AND OUTCOME WERE FINE." THE BASEPLATE AND 6 SCREWS WERE WASTED. THERE ARE NO ALLEGATIONS AGAINST THE WASTED SCREWS. SURGERY WAS COMPLETED SUCCESSFULLY WITH A DELAY OF APPROXIMATELY 1 HOUR."
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 11152677 ↗InjuryNov 9, 2020Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
AS REPORTED: "INTRA-OP CULTURES CAME BACK POSITIVE FOR P. ACNES. NO GROSS PURULENCE NOTED DURING SURGERY. PATIENT STARTED TAKING AMOXICILLIN ON (B)(6) 2020. CONTINUED FOLLOW-UP SCHEDULED WITH INFECTIOUS DISEASE CLINIC TO MONITOR."
Patient problems: Bacterial Infection
MAUDE report 10813655 ↗InjuryMar 21, 2019Appropriate Device Problem Term/Code Not Available
IT WAS REPORTED THAT A STAGE 1 REVISION OF THE PATIENT'S LEFT SHOULDER WAS PERFORMED DUE TO INFECTION. SURGEON REPORTED INFECTION AS MRSA. PATIENT'S ENTIRE SHOULDER CONSTRUCT WAS REMOVED AND A SPACER WAS PLACED. REP REPORTED THAT THE HOSPITAL AND SURGEON WILL NOT RELEASE ANY FURTHER INFORMATION.
Patient problems: Unspecified Infection
MAUDE report 8441676 ↗InjuryMar 21, 2019Appropriate Device Problem Term/Code Not Available
IT WAS REPORTED THAT A STAGE 1 REVISION OF THE PATIENT'S LEFT SHOULDER WAS PERFORMED DUE TO INFECTION. SURGEON REPORTED INFECTION AS MRSA. PATIENT'S ENTIRE SHOULDER CONSTRUCT WAS REMOVED AND A SPACER WAS PLACED. REP REPORTED THAT THE HOSPITAL AND SURGEON WILL NOT RELEASE ANY FURTHER INFORMATION.
Patient problems: Unspecified Infection
MAUDE report 8441624 ↗InjuryOct 1, 2018Device Dislodged or Dislocated
WE WERE REVISING A REVERSE TOTAL SHOULDER. THE BASEPLATE WITH THE GLENOSPHERE CAME OUT ALL TOGETHER. THERE WAS NO INGROWTH ON THE BASEPLATE. THE PATIENT HAD NO INFECTION. THE SURGEON HAD TO COVERT HIM TO A HEMI ARTHROPLASTY AS THERE WAS NO BONE LEFT AROUND THE GLENOID.
Patient problems: No Code Available
MAUDE report 7923896 ↗
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 16, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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