MAUDE Adverse Event Report: STRYKER GMBH BASEPLATE; PROSTHESIS, SHOULDER, SEMI-CONSTRAINED, METAL/POLYMER CEMENTED

Model Number	5572-2800
Medical Device Problem Code	Loss of Osseointegration (2408)
Health Effect - Clinical Code	Failure of Implant (1924)
Date of Event	10/31/2019
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Device will not be returned.If additional information becomes available, it will be provided in a supplemental report.Device disposition is unknown.
Event or Problem Description
As reported: "patient experienced a fall.Upon x-ray examination, the surgeon noticed the baseplate was loosen requiring a revision surgery.".
Additional Manufacturer Narrative
The reported event could not be confirmed since the device was not returned for evaluation and no other evidences were provided.More detailed information about the complaint event as well as the affected device and x-rays must be available in order to determine the exact root cause of the complaint event.However, based on the information provided in the event description, the fall of the patient is the most probable reason for the reported dislocation of the implant.Indeed, these devices are not supposed to withstand loads such as the ones present in a fall, as it is explained in the instructions for use.A review of the device history for the reported lot did not indicate any abnormalities.No corrective actions are required at this time.A review of the labeling did not indicate any abnormalities.No indications of material, manufacturing or design related problems were found during the investigation.If the device is returned or if any additional information is provided, the investigation will be reassessed.
Event or Problem Description
As reported: "patient experienced a fall.Upon x-ray examination, the surgeon noticed the baseplate was loosened requiring a revision surgery.".

• Brand Name: BASEPLATE
• Common Device Name: PROSTHESIS, SHOULDER, SEMI-CONSTRAINED, METAL/POLYMER CEMENTED
• Manufacturer (Section D): STRYKER GMBH; bohnackerweg 1; postfach; selzach 2545 ; SZ 2545
• MDR Report Key: 11855633
• Report Number: 0008031020-2021-00227
• Device Sequence Number: 11724267
• Product Code: KWS
• UDI-Device Identifier: 07613327098709
• UDI-Public: 07613327098709
• Combination Product (Y/N): N
• Initial Reporter State: NV
• Initial Reporter Country: US
• PMA/510(K) Number: K130895
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2018
• Device Explanted Year: 2019
• Reporter Type: Manufacturer
• Report Source: health professional
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 08/02/2021

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Operator of Device: Lay User/Patient
• Device Expiration Date: 09/30/2023
• Device Model Number: 5572-2800
• Device Catalogue Number: 5572-2800
• Device Lot Number: 728R06
• Was Device Available for Evaluation?: No
• Initial Date Received by Manufacturer: 04/26/2021
• Supplement Date Received by Manufacturer: 07/06/2021
• Initial Report FDA Received Date: 05/20/2021
• Supplement Report FDA Received Date: 08/02/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 71 YR
• Patient Weight: 68