MAUDE Adverse Event Report: STRYKER INSTRUMENTS-A DIVISION OF STRYKER CORP SYSTEM 9 DUAL TRIGGER ROTARY HANDPIECE; INSTRUMENT, SURGICAL, ORTHOPEDIC, AC-POWERED MOTOR AND ACCESSORY/ATTACHMENT

Catalog Number	9205000000
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 4 events were reported for this quarter.Product return status 4 devices were received.Evaluation findings (results/components) 2 devices: mechanical problem identified / power switch 1 device: results pending completion of investigation / part/component/sub-assembly term not applicable 1 device: no findings available / part/component/sub-assembly term not applicable product disposition 2 devices: serviced and returned to customer 2 devices: product disposition is not yet determined additional information 4 devices were not labeled for single-use.4 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 4 events for the failure: device remains activated.- 3 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.Mfr report # 3015967359-2025-99290.Supplemental rationale.Corrected data: b5, h1, h6, h11.4 events were originally reported for this failure mode during the reporting quarter: however, - 1 event was inadvertently excluded.- 5 reported events are included in this follow-up record.Product return status.5 devices were received.Evaluation findings (results/components).4 devices: mechanical problem identified / power switch.1 device: blockage identified / power switch.Product disposition.5 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 5 events for the failure: device remains activated.- 5 events had problem identified during non-clinical procedure; there was no patient involvement.

• Brand Name: SYSTEM 9 DUAL TRIGGER ROTARY HANDPIECE
• 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: 23368688
• Report Number: 3015967359-2025-99290
• Device Sequence Number: 18629431
• Product Code: HWE
• UDI-Device Identifier: 07613327467819
• UDI-Public: 07613327467819
• Combination Product (Y/N): N
• Initial Reporter State: MI
• Initial Reporter Country: US
• Exemption Number: VMSR
• Number of Events Summarized: 5
• 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): 01/27/2026

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: 9205000000
• 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: 10/23/2025
• Supplement Report FDA Received Date: 01/27/2026
• 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