MAUDE Adverse Event Report: BOSTON SCIENTIFIC CORPORATION SYNERGY; CORONARY DRUG-ELUTING STENT

Model Number 10622

Device Problem Adverse Event Without Identified Device or Use Problem (2993)

Patient Problem Angina (1710)

Event Date 09/25/2023

Event Type  Injury  

Event Description

Synergy china registry it was reported that the patient experienced unstable angina pectoris.In (b)(6) 2023, the subject presented with unstable angina and was referred for cardiac catheterization.The target lesion was located in the proximal left anterior descending artery (lad) extended up to middle lad with 90% stenosis was 30 mm long and a reference vessel diameter of 2.50 mm.The target lesion was treated with pre-dilation and placement of a 2.50 mm x 32 mm synergy stent system.Following post-dilatation, the residual stenosis was noted to be 0%.Three days later, the subject was discharged on aspirin and clopidogrel.In (b)(6) 2023, the subject was diagnosed with unstable angina pectoris and was hospitalized on the same day for further treatment.Percutaneous coronary intervention and non-target vessel revascularization was performed, and medication was given to treat the event.Four days later, the event was considered to be recovering/resolving, and the subject was discharged on aspirin and clopidogrel.

• Brand Name: SYNERGY
• Type of Device: CORONARY DRUG-ELUTING STENT
• Manufacturer (Section D): BOSTON SCIENTIFIC CORPORATION; 300 boston scientific way; marlborough MA 01752
• Manufacturer (Section G): BOSTON SCIENTIFIC CORPORATION; ballybrit business park; galway ; EI
• Manufacturer Contact: rachel shields ; 4100 hamline ave n; arden hills, MN 55112 ; 6512422111
• MDR Report Key: 18542715
• MDR Text Key: 333235806
• Report Number: 2124215-2023-75741
• Device Sequence Number: 1
• Product Code: NIQ
• Combination Product (y/n): Y
• Reporter Country Code: CH
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Other,Foreign,Study,Health Professional,Company Representative
• Reporter Occupation: Physician
• Type of Report: Initial
• Report Date: 01/19/2024

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 01/19/2024
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Device Operator: Health Professional
• Device Model Number: 10622
• Device Catalogue Number: 10622
• Device Lot Number: 0029675300
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 12/26/2023
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 06/13/2022
• 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: 69 YR
• Patient Sex: Female