MAUDE Adverse Event Report: DEPUY SPINE INC ADJ DRILL GUIDE BODY 2.8MM; GUIDE, SURGICAL, INSTRUMENT

Model Number	2020-00-244
Medical Device Problem Code	Device-Device Incompatibility (2919)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	08/20/2022
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Depuy synthes is submitting this report pursuant to the provisions of 21 cfr, part 803.This report may be based on information which depuy synthes has not been able to investigate or verify prior to the required reporting date.This report does not reflect a conclusion by fda, depuy synthes or its employees that the report constitutes an admission that the device, depuy synthes, or its employees caused or contributed to the potential event described in this report.If the information is unknown, not available or does not apply, the section/field of the form is left blank.Complainant part is expected to be returned for manufacturer review/investigation but has yet to be received.The investigation could not be completed; no conclusion could be drawn, as no product was received.Based on the information available, it has been determined that no corrective and/or preventative action is proposed.This complaint will be accounted for and monitored via post market surveillance activities.If additional information is made available, the investigation will be updated as applicable.Device was used for treatment, not diagnosis.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.
Event or Problem Description
Device report from synthes reports an event in japan as follows: it was reported that this was a posterior cervical fusion performed on (b)(6) 2022.The nurse assembled the navigation drill guide body in question, but the silver knob part was pushed down while the scale of the drill guide was not set to "a".So, the doctor pushed the silver knob in to make an adjustment, then instruments got stuck where it shouldn't have been.The navigation drill guide body could no longer be disassembled.There was no surgical delay.No fragments was reported.Patient status/ outcome? :stable no further information is available.This report is for one (1) adj drill guide body 2.8mm this is report 1 of 2 for complaint (b)(4).
Additional Manufacturer Narrative
Depuy synthes is submitting this report pursuant to the provisions of 21 cfr, part 803.This report may be based on information which depuy synthes has not been able to investigate or verify prior to the required reporting date.This report does not reflect a conclusion by fda, depuy synthes or its employees that the report constitutes an admission that the device, depuy synthes, or its employees caused or contributed to the potential event described in this report.A review of the receiving inspection (ri) for adj drill guide body 2.8mm was conducted identifying that lot number nn159999 was released in one batch.Batch1: lot qty of (b)(4) units were released on 02 oct 2020 with no discrepancies.Supplier: depuy : nemcomed.As a result, the ri identified no issues during the manufacturing and release of this device that could have contributed to the problem reported by the customer.The product was returned to depuy synthes for evaluation.The depuy synthes team conducted a visual inspection of the returned device.Visual analysis of the returned sample revealed that there was no damage or defects with the adj drill guide body 2.8mm.A dimensional inspection was performed for the adj drill guide body 2.8mm was unable to be performed since it was not applicable to the complaint condition.A functional test was performed, the device assemble and disassemble with no issues.As part of depuy synthes quality process, all devices are manufactured, inspected, and released to approved specifications.The overall complaint was not confirmed as the adj drill guide body 2.8mm was found to have no damage or defects.No definitive root cause could be determined.There was no indication that a design or manufacturing issue contributed to the complaint.Based on the investigation findings, it has been determined that no corrective and/or preventative action is proposed.Additional monitoring for any potential safety signals will be conducted through complaint trending and other post-market safety surveillance activities.Device was used for treatment, not diagnosis.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.

• Brand Name: ADJ DRILL GUIDE BODY 2.8MM
• Common Device Name: GUIDE, SURGICAL, INSTRUMENT
• Manufacturer (Section D): DEPUY SPINE INC; 325 paramount drive; raynham MA 02767
• Manufacturer Contact: kate karberg ; 325 paramount drive; raynham, MA 02767 ; 3035526892
• MDR Report Key: 15411649
• Report Number: 1526439-2022-01581
• Device Sequence Number: 20211751
• Product Code: FZX
• UDI-Device Identifier: 10705034530758
• UDI-Public: (01)10705034530758
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: EXEMPT
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup

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
• Operator of Device: Health Professional
• Device Model Number: 2020-00-244
• Device Catalogue Number: 202000244
• Device Lot Number: NN159999
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 08/20/2022
• Supplement Date Received by Manufacturer: 11/16/2022
• Initial Report FDA Received Date: 09/13/2022
• Supplement Report FDA Received Date: 11/17/2022
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 10/02/2020
• 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: Unknown
• Patient Sequence Number: 1
• Patient Sex: Unknown