MAUDE Adverse Event Report: MEDOS INTERNATIONAL SÃ RL CH SI POLYAXL SCREW 4.35 X 30MM; ORTHOSIS, SPINAL PEDICLE FIXATION, FOR DDD

Model Number	179712430
Medical Device Problem Code	Break (1069)
Health Effect - Clinical Code	Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available (4581)
Type of Reportable Event	Serious Injury
Event or Problem Description
On (b)(6) 2016 the patient underwent the primary psf procedure (th7-th12) for treating congenital scoliosis.It was found that the screw had broken off during a checkup for an upcoming revision procedure on (b)(6) 2022.The patient is expected to undergo a revision procedure as scheduled.
Additional Manufacturer Narrative
This report is 1 of 1 for (b)(4).Complainant part is not expected to be returned for manufacturer review/investigation.(b)(4).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.

• Brand Name: SI POLYAXL SCREW 4.35 X 30MM
• Common Device Name: ORTHOSIS, SPINAL PEDICLE FIXATION, FOR DDD
• Manufacturer (Section D): MEDOS INTERNATIONAL SÃ RL CH; chemin-blanc 38; le locle 02400 ; SZ 02400
• Manufacturer (Section G): MEDOS INT SPINE; chemin blanc 38; le locle ; SZ
• Manufacturer Contact: kate karberg ; 325 paramount drive; raynham, MA 02767
• MDR Report Key: 14057451
• Report Number: 1526439-2022-00549
• Device Sequence Number: 4642729
• Product Code: NKB
• UDI-Device Identifier: 10705034067360
• UDI-Public: 10705034067360
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2016
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date (Section B): 04/08/2022

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: 179712430
• Device Catalogue Number: 179712430
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 03/11/2022
• Initial Report FDA Received Date: 04/08/2022
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Sex: Unknown