MAUDE Adverse Event Report: WRIGHTS LANE SYNTHES USA PRODUCTS LLC TI LOW PROFILE NEURO ADAPTION PLATE 20 HOLES; BONE PLATE

Model Number	421.520
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Neurological Deficit/Dysfunction (1982); No Code Available (3191)
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Complainant part is not expected to be returned for manufacturer review/investigation.(b)(4).Without a lot number the device history records review could not be completed.Product was not returned.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
It was reported that on an unknown date, the patient underwent an acoustic neuroma resection retrosigmoid procedure.The patient was implanted with an unknown bone plate and putty cement.The patient reported that her balance got worse and had fallen several times in the last six (6) weeks.No further information is available.This report is for one (1) ti low profile neuro adaption plate 20 holes.This is report 2 of 3 for (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.H11: corrected data: g4: awareness date reported on initial report as june 24, 2020 but should have been august 06, 2020.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: TI LOW PROFILE NEURO ADAPTION PLATE 20 HOLES
• Common Device Name: BONE PLATE
• Manufacturer (Section D): WRIGHTS LANE SYNTHES USA PRODUCTS LLC; 1302 wrights lane east; west chester PA 19380
• MDR Report Key: 10387926
• Report Number: 2939274-2020-03441
• Device Sequence Number: 17061282
• Product Code: JEY
• UDI-Device Identifier: 10887587050539
• UDI-Public: (01)10887587050539
• Combination Product (Y/N): N
• Initial Reporter Country: US
• PMA/510(K) Number: K022012
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 06/24/2020

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Operator of Device: Health Professional
• Device Model Number: 421.520
• Device Catalogue Number: 421.520
• Was Device Available for Evaluation?: No
• Initial Date Received by Manufacturer: 06/24/2020
• Supplement Date Received by Manufacturer: 08/11/2020
• Initial Report FDA Received Date: 08/10/2020
• Supplement Report FDA Received Date: 08/11/2020
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: CRANIOS REINFORCED FAST SET PUTTY 5CC-STERILE; UNK - SCREWS: TRAUMA
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 58 YR