MAUDE Adverse Event Report: BOSTON SCIENTIFIC NEUROMODULATION VERCISE; STIMULATOR, ELECTRICAL, IMPLANTED, FOR PARKINSONIAN TREMOR

Model Number	DB-1110-C
Medical Device Problem Codes	Unexpected Therapeutic Results (1631); Charging Problem (2892); Migration (4003)
Health Effect - Clinical Code	Insufficient Information (4580)
Date of Event	06/01/2024
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that the deep brain stimulation (dbs) patient experienced difficulty charging the implantable pulse generator (ipg) wherein having to charge for multiple hours to no effect, causing a loss in stimulation.The device had migrated beneath the tissue and flipped backwards and became very difficult to charge effectively, and the device had gone into hibernation mode.The patient underwent a revision procedure where the ipg was replaced.The patient was doing well post-operatively.The explanted device was retained by the medical facility and was not returned.

• Brand Name: VERCISE
• Common Device Name: STIMULATOR, ELECTRICAL, IMPLANTED, FOR PARKINSONIAN TREMOR
• Manufacturer (Section D): BOSTON SCIENTIFIC NEUROMODULATION; 25155 rye canyon loop; valencia CA 91355
• Manufacturer (Section G): BOSTON SCIENTIFIC CORPORATION; 25155 rye canyon loop; valencia CA 91355
• Manufacturer Contact: erik sherburne ; 25155 rye canyon loop; valencia, CA 91355 ; 7632920920
• MDR Report Key: 20057800
• Report Number: 3006630150-2024-05575
• Device Sequence Number: 8318190
• Product Code: MHY
• UDI-Device Identifier: 08714729820758
• UDI-Public: 08714729820758
• Combination Product (Y/N): N
• Initial Reporter State: IL
• Initial Reporter Country: US
• PMA/510(K) Number: P150031
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2016
• Device Explanted Year: 2024
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 08/23/2024

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: Lay User/Patient
• Device Expiration Date: 06/22/2019
• Device Model Number: DB-1110-C
• Device Catalogue Number: DB-1110-C
• Device Lot Number: 18110500
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 07/31/2024
• Initial Report FDA Received Date: 08/23/2024
• Date Device Manufactured: 06/23/2015
• 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 Age: 82 YR
• Patient Sex: Female