MAUDE Adverse Event Report: STRYKER INSTRUMENTS-A DIVISION OF STRYKER CORP SYSTEM 8 CORDLESS DRIVER; INSTRUMENT, SURGICAL, ORTHOPEDIC, AC-POWERED MOTOR AND ACCESSORY/ATTACHMENT

Catalog Number	4505000000
Medical Device Problem Code	Device Remains Activated (1525)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
This record is a consolidation of records summarized as a part of the fda voluntary malfunction summary reporting program.Reported events: 7 events were reported for this quarter.Product return status: 4 devices were received.3 devices had investigation types that have not yet been determined.Evaluation findings (results/components): 1 device: electrical/electronic component problem identified / power switch.2 devices: stress problem identified / power switch.1 device: no device problem found / part/component/sub-assembly term not applicable.3 devices: results pending completion of investigation / part/component/sub-assembly term not applicable.Product disposition: 4 devices: serviced and returned to customer.3 devices: product disposition is not yet determined.Additional information: 7 devices were not labeled for single-use.7 devices were not reprocessed or reused.
Event or Problem Description
This record is a consolidation of records summarized as a part of the fda voluntary malfunction summary reporting program.Events occurred between july 1 ¿ september 30 2025.This report summarizes 7 events for the failure: device remains activated.7 events had problem identified during non-clinical procedure; there was no patient involvement.
Additional Manufacturer Narrative
This record is a consolidation of records summarized as a part of the fda voluntary malfunction summary reporting program.On 12/8/2025 stryker instruments discontinued the practice of filing mdrs for complaints related to the device continuing to run (run-on) without user input for devices registered under hwe product code in according to fda's "final guidance on medical device reporting for manufacturers" section 2.15.This malfunction has not caused or contributed to any serious injuries or deaths in at least two years.No new mdrs will be filed for this malfunction and corrected supplemental mdrs will be submitted if necessary for any events pending device investigation.Mfr report # 3015967359-2025-99481.Supplemental rationale corrected data: b5, h1, h6, h11 7 events were previously reported during the reporting quarter; however, - 3 events were determined to not be reportable.- 4 previously reported events are included in this follow-up record.Product return status 4 devices were received.Evaluation findings (results/components) 1 device: electrical/electronic component problem identified / power switch 2 devices: stress problem identified / power switch 1 device: no device problem found / part/component/sub-assembly term not applicable product disposition 4 devices: serviced and returned to customer.
Event or Problem Description
This record is a consolidation of records summarized as a part of the fda voluntary malfunction summary reporting program.Events occurred between july 1 ¿ september 30 2025.This report summarizes 4 events for the failure: device remains activated.- 4 events had problem identified during non-clinical procedure; there was no patient involvement.

• Brand Name: SYSTEM 8 CORDLESS DRIVER
• Common Device Name: INSTRUMENT, SURGICAL, ORTHOPEDIC, AC-POWERED MOTOR AND ACCESSORY/ATTACHMENT
• Manufacturer (Section D): STRYKER INSTRUMENTS-A DIVISION OF STRYKER CORP; 1941 stryker way; portage MI 49002
• Manufacturer (Section G): STRYKER INSTRUMENTS-KALAMAZOO; 4100 east milham avenue; kalamazoo MI 49001
• Manufacturer Contact: kelsey barla ; 1941 stryker way; portage, MI 49002 ; 2693237700
• MDR Report Key: 23399827
• Report Number: 3015967359-2025-99481
• Device Sequence Number: 21300215
• Product Code: HWE
• UDI-Device Identifier: 07613327304459
• UDI-Public: 07613327304459
• Combination Product (Y/N): N
• Initial Reporter State: MI
• Initial Reporter Country: US
• Exemption Number: VMSR
• Number of Events Summarized: 4
• Summary Report (Y/N): Y
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 12/15/2025

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Catalogue Number: 4505000000
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Follow-Up
• Initial Date Received by Manufacturer: 09/30/2025
• Supplement Date Received by Manufacturer: 09/30/2025
• Initial Report FDA Received Date: 10/28/2025
• Supplement Report FDA Received Date: 12/15/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Reuse
• Patient Sequence Number: 1
• Patient Sex: Unknown