MAUDE Adverse Event Report: STRYKER INSTRUMENTS-A DIVISION OF STRYKER CORP MICRODRILL STRAIGHT ATTACHMENT; UNIT, OPERATIVE DENTAL

Catalog Number	5100015250
Medical Device Problem Code	Overheating of Device (1437)
Health Effect - Clinical Codes	Burn(s) (1757); No Clinical Signs, Symptoms or Conditions (4582)
Type of Reportable Event	Malfunction
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 october 1 ¿ december 31 2025.This report summarizes 22 events for the failure: overheating of device.- 15 events had problem identified during non-clinical procedure; there was no patient involvement.- 1 event had insufficient information.- 2 events had no health consequences or impact.- 1 event had minor injury/illness/impairment.- 3 events had problem identified before clinical use/exposure; 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.Reported events 22 events were reported for this quarter.Product return status 14 devices were received.8 devices had investigation types that have not yet been determined.Evaluation findings (results/components) 6 devices: no device problem found / part/component/sub-assembly term not applicable 3 devices: wear problem, overheating problem identified / bearings 8 devices: results pending completion of investigation / part/component/sub-assembly term not applicable 5 devices: wear problem, no device problem found / bearings product disposition 12 devices: scrapped by stryker 1 device: serviced and returned to customer 1 device: serviced and put back into stryker stock 8 devices: product disposition is not yet determined additional information 22 devices were not labeled for single-use.22 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.Mfr report # 3015967359-2026-99016.Supplemental rationale: corrected data: b5, h6, h11.22 previously reported events were included in this follow-up record.Product return status: 16 devices were received.2 devices had investigation types that have not yet been determined.4 devices were not available for evaluation.Evaluation findings (results/components): 7 devices: no device problem found / part/component/sub-assembly term not applicable.4 devices: wear problem, overheating problem identified / bearings.2 devices: results pending completion of investigation / part/component/sub-assembly term not applicable.4 devices: no findings available / part/component/sub-assembly term not applicable.5 devices: wear problem, no device problem found / bearings.Product disposition: 14 devices: scrapped by stryker.1 device: serviced and returned to customer.4 devices: product not received.1 device: serviced and put back into stryker stock.2 devices: product disposition is not yet determined.
Event or Problem Description
No change.

• Brand Name: MICRODRILL STRAIGHT ATTACHMENT
• Common Device Name: UNIT, OPERATIVE DENTAL
• 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: 24163076
• Report Number: 3015967359-2026-99016
• Device Sequence Number: 9204916
• Product Code: EIA
• UDI-Device Identifier: 04546540380272
• UDI-Public: 04546540380272
• Combination Product (Y/N): N
• Initial Reporter State: MI
• Initial Reporter Country: US
• Exemption Number: VMSR
• Number of Events Summarized: 22
• Summary Report (Y/N): Y
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup,Followup
• Report Date (Section B): 06/08/2026

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: 5100015250
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 12/31/2025
• Supplement Date Received by Manufacturer: 12/31/2025; 12/31/2025
• Initial Report FDA Received Date: 01/23/2026
• Supplement Report FDA Received Date: 04/24/2026; 06/08/2026
• 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