MAUDE Adverse Event Report: BOSTON SCIENTIFIC NEUROMODULATION CORPORATION Infinion? CX; stimulator, spinal-cord, totally implanted for pain relief

Model Number	SC-2317-50
Medical Device Problem Codes	Unexpected Therapeutic Results (1631); Migration (4003)
Health Effect - Clinical Code	Pain (1994)
Date of Event	03/22/2026
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that the patient experienced inadequate stimulation despite multiple program optimization attempts.It was confirmed through imaging that the leads had migrated.As a result, the patient underwent a procedure where the physician realigned the spinal cord stimulator (scs) leads in a better position.The patient was reported to be doing well postoperatively.The scs leads remain implanted and in use.
Additional Manufacturer Narrative
Block b3: exact date unknown, event occurred a few months prior to the date the manufacturer became aware of the event.Block d.2b; additional applicable product code: qrb.Additional suspect medical device component involved in the event: model number/catalog number: sc-2317-50.Serial number: (b)(6).Batch/lot number: (b)(6).Model/catalog description: infinion cx lead kit, 50cm.Unique identifier (udi) #: (b)(4).

• Brand Name: Infinion? CX
• Common Device Name: stimulator, spinal-cord, totally implanted for pain relief
• Manufacturer (Section D): BOSTON SCIENTIFIC NEUROMODULATION CORPORATION; 25155 rye canyon loop; valencia CA 91355
• Manufacturer (Section G): Boston Scientific Corporation; road 698, lot no. 12; dorado PR 00646 -260; PR 00646-2602
• Manufacturer Contact: ricardo amaro castro ; 25155 rye canyon loop; valencia, CA 91355 ; +1(320)800-7570
• MDR Report Key: 50254230
• Report Number: 3006630150-2026-05908
• Device Sequence Number: 10141651
• Product Code: LGW
• UDI-Device Identifier: 08714729861614
• UDI-Public: (01)08714729861614(17)260517(10)7075572
• Combination Product (Y/N): N
• Initial Reporter State: ID
• Initial Reporter Country: US
• PMA/510(K) Number: P030017
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2024
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 09/10/2026

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: Lay User/Patient
• Device Expiration Date: 05/17/2026
• Device Model Number: SC-2317-50
• Device Catalogue Number: SC-2317-50
• Device Lot Number: 7075572
• 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: 07/22/2026
• Supplement Date Received by Manufacturer: 08/18/2026
• Initial Report FDA Received Date: 08/14/2026
• Supplement Report FDA Received Date: 09/10/2026
• Date Device Manufactured: 09/20/2021
• 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: 54 YR
• Patient Sex: Female
• Patient Weight: 206 LB