MAUDE Adverse Event Report: BOSTON SCIENTIFIC CORPORATION ACUITY SPIRAL; IMPLANTABLE PULSE GENERATOR, PACEMAKER (NON-CRT)

Model Number	4593
Medical Device Problem Code	High Capture Threshold (3266)
Health Effect - Clinical Code	No Consequences Or Impact To Patient (2199)
Date of Event	04/01/2019
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
The device has not been received for analysis.Upon receipt and completion of the failure analysis of the complaint device, if there is any further relevant information from that review, a supplemental report will be filed.
Event or Problem Description
It was reported that this left ventricular (lv) lead exhibited high threshold.The lv lead was explanted.No additional adverse patient effects were reported.

• Brand Name: ACUITY SPIRAL
• Common Device Name: IMPLANTABLE PULSE GENERATOR, PACEMAKER (NON-CRT)
• Manufacturer (Section D): BOSTON SCIENTIFIC CORPORATION; 4100 hamline avenue north; saint paul MN 55112
• MDR Report Key: 8858230
• Report Number: 2124215-2019-15881
• Device Sequence Number: 16773132
• Product Code: LWP
• UDI-Device Identifier: 00802526423222
• UDI-Public: 00802526423222
• Combination Product (Y/N): N
• Initial Reporter State: SC
• Initial Reporter Country: US
• PMA/510(K) Number: P010012/S160
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2012
• Device Explanted Year: 2019
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 08/03/2019

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: 12/16/2013
• Device Model Number: 4593
• Device Catalogue Number: 4593
• Device Lot Number: 108355
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 04/01/2019
• Initial Report FDA Received Date: 08/03/2019
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Hospitalization; Life Threatening; Required Intervention
• Patient Age: 69 YR
• Patient Weight: 84