MAUDE Adverse Event Report: SYNTHES GMBH 4.5MM CORTEX SCREW 80MM; SCREW, FIXATION, BONE

Model Number	214.080
Medical Device Problem Code	Break (1069)
Health Effect - Clinical Code	Nonunion/Delayed-union Bone Fracture (2369)
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that on (b)(6) 2022, revision surgery occurred due to a broke screw, broken plate, and non-union of the fracture.It is unknown when the devices were originally implanted.No further details are available.This report involves one 4.5mm cortex screw 80mm.This is report 2 of 2 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.Additional device product codes: (b)(4).Complainant part is not expected to be returned for manufacturer review/investigation.Initial reporter facility name: (b)(6).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.
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.H3, h4, h6 investigation summary the photo was returned to depuy synthes for evaluation.The depuy synthes team conducted a visual inspection of the returned photo.Visual analysis of the provided radiograph revealed that the 4.5mm cortex screw 80mm, p/n: 214.80, fractured at the shank.The fragments are visible in the provided image.No other problem identified.As the device was not returned, an as-received condition could not be assessed, and a dimensional inspection and document/specification review were not completed.As part of depuy synthes quality process, all devices are manufactured, inspected, and released to approved specifications.The overall complaint was confirmed for 4.5mm cortex screw 80mm, p/n: 214.80.There is no indication that a design or manufacturing issue has caused the complaint condition and hence the root cause cannot be determined.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 history given that no lot number was provided, a manufacturing record evaluation (mre) review cannot be performed.If the lot number becomes available, the mre review will be performed.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: 4.5MM CORTEX SCREW 80MM
• Common Device Name: SCREW, FIXATION, BONE
• Manufacturer (Section D): SYNTHES GMBH; eimattstrasse 3; oberdorf 4436 ; SZ 4436
• Manufacturer Contact: kate karberg ; 1302 wright lane east; west chester, PA 19380 ; 3035526892
• MDR Report Key: 15693200
• Report Number: 8030965-2022-09044
• Device Sequence Number: 6801548
• Product Code: HWC
• UDI-Device Identifier: 10886982153708
• UDI-Public: 10886982153708
• Combination Product (Y/N): N
• Initial Reporter State: UT
• Initial Reporter Country: US
• PMA/510(K) Number: K110354
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Explanted Year: 2022
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Other Health Care Professional
• 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?: Yes
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Model Number: 214.080
• Device Catalogue Number: 214.80
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 10/06/2022
• Supplement Date Received by Manufacturer: 11/18/2022
• Initial Report FDA Received Date: 10/28/2022
• Supplement Report FDA Received Date: 11/28/2022
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Is the Device Labeled for Single Use? (Y/N): Yes
• Usage of Device: Unknown
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: 4.5MM CURVED NARROW LCP PLATE 20 HOLES
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 14 YR
• Patient Sex: Female