MAUDE Adverse Event Report: NUVASIVE SPECIALIZED ORTHOPEDICS, INC. MAGEC SPINAL BRACING AND DISTRACTION SYSTEM; GROWING ROD SYSTEM - MAGNETIC ACTUATION

Model Number	MS1-4570R
Medical Device Problem Codes	Degraded (1153); Mechanical Problem (1384)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	05/08/2019
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The device was returned to lirc for investigation.The device was not returned to the manufacturer for investigation.Root cause is unknown at this time.
Event or Problem Description
It was reported that an explant procedure was performed since the rod was fully extended.During a review of investigation findings from the(b)(6), it was identified that the rod was unable to distract and there was evidence of corrosion/discoloration.

• Brand Name: MAGEC SPINAL BRACING AND DISTRACTION SYSTEM
• Common Device Name: GROWING ROD SYSTEM - MAGNETIC ACTUATION
• Manufacturer (Section D): NUVASIVE SPECIALIZED ORTHOPEDICS, INC.; 101 enterprise dr, suite 100; aliso viejo CA 92656
• MDR Report Key: 12105030
• Report Number: 3006179046-2021-00343
• Device Sequence Number: 4615533
• Product Code: PGN
• UDI-Device Identifier: 00812258026349
• UDI-Public: 812258026349
• Combination Product (Y/N): N
• Initial Reporter Country: UK
• PMA/510(K) Number: K171791
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2015
• Device Explanted Year: 2019
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,foreig
• Initial Reporter Occupation: Biomedical Engineer
• Type of Report: Initial
• Report Date (Section B): 07/01/2021

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: MS1-4570R
• Device Lot Number: A140308-01
• Was Device Available for Evaluation?: No
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 06/16/2021
• Initial Report FDA Received Date: 07/01/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Patient Age: 6 YR