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

Model Number	4100400000
Medical Device Problem Code	Material Fragmentation (1261)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/31/2023
Type of Reportable Event	Malfunction
Event or Problem Description
This report summarizes 5 malfunction events in which the device had small pieces breaking off.- 1 event had no patient involvement; no patient impact.- 4 events had patient involvement; no patient impact.
Additional Manufacturer Narrative
This record is a consolidation of records summarized as a part of the fda voluntary malfunction summary reporting program.Reported events: 5 events were reported for this quarter.Product return status: 5 device investigation types have not yet been determined.Additional information: 5 devices were not labeled for single-use.5 devices were not reprocessed or reused.
Additional Manufacturer Narrative
This record is a consolidation of records summarized as a part of the fda voluntary malfunction summary reporting program.Supplemental rationale 5 previously reported events are included in this follow-up record.Product return status 5 devices were received.
Event or Problem Description
This report summarizes 5 malfunction events in which the device had small pieces breaking off.1 event had no patient involvement; no patient impact.4 events had patient involvement; no patient impact.

• Brand Name: SAGITTAL SAW ATTACHMENT
• 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-A DIVISION OF STRYKER CORP; 1941 stryker way; portage MI 49002
• Manufacturer Contact: colette chung ; 1941 stryker way; portage, MI 49002 ; 2693237700
• MDR Report Key: 16801630
• Report Number: 3015967359-2023-00804
• Device Sequence Number: 17680089
• Product Code: HWE
• UDI-Device Identifier: 04546540068323
• UDI-Public: 04546540068323
• Combination Product (Y/N): N
• Initial Reporter State: MI
• Initial Reporter Country: US
• 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): 07/27/2023

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 Model Number: 4100400000
• Device Catalogue Number: 4100400000
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 03/31/2023
• Supplement Date Received by Manufacturer: 03/31/2023
• Initial Report FDA Received Date: 04/24/2023
• Supplement Report FDA Received Date: 07/27/2023
• 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