MAUDE Adverse Event Report: BOSTON SCIENTIFIC CORPORATION ACUITY X4 STRAIGHT; IMPLANTABLE LEAD

Model Number 4671

Device Problems Use of Device Problem (1670); No Apparent Adverse Event (3189)

Patient Problem No Clinical Signs, Symptoms or Conditions (4582)

Event Date 06/24/2022

Event Type  Injury  

Event Description

It was reported that this left ventricular (lv) lead was explanted due to concerns of not being in a good position.A new lead was implanted.No additional adverse patient effects were reported.

Event Description

It was reported that this left ventricular (lv) lead was suspected not to be in an optimal position since this patient was not responding as expected to therapy programmed.A chest x ray was performed and confirmed this lead to be in an anterior position.A lead revision was performed and the physician opted to place a new lv lead in a better vein.No additional adverse patient effects were reported.

• Brand Name: ACUITY X4 STRAIGHT
• Type of Device: IMPLANTABLE LEAD
• Manufacturer (Section D): BOSTON SCIENTIFIC CORPORATION; 4100 hamline avenue north; saint paul MN 55112
• Manufacturer (Section G): BOSTON SCIENTIFIC CORPORATION; road 698, lot no. 12; dorado PR 00646 -260; * 00646-2602
• Manufacturer Contact: timothy degroot ; 4100 hamline avenue north; saint paul, MN 55112 ; 6515826168
• MDR Report Key: 14983101
• MDR Text Key: 295671551
• Report Number: 2124215-2022-25118
• Device Sequence Number: 1
• Product Code: LWP
• UDI-Device Identifier: 00802526524516
• UDI-Public: 00802526524516
• Combination Product (y/n): Y
• Reporter Country Code: US
• PMA/PMN Number: P010012/S398
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Health Professional,Company Representative
• Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date: 08/04/2022

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 07/11/2022
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Device Operator: Lay User/Patient
• Device Expiration Date: 03/04/2021
• Device Model Number: 4671
• Device Catalogue Number: 4671
• Device Lot Number: 818229
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 07/26/2022
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 03/04/2019
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Initial
• Patient Sequence Number: 1
• Patient Outcome(s): Hospitalization; Required Intervention
• Patient Age: 52 YR
• Patient Sex: Male