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

Model Number	H7493941828250
Medical Device Problem Code	Device Dislodged or Dislocated (2923)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	07/30/2025
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that stent dislodgement occurred.The target lesion was located in a coronary artery.A 2.50 x 28 mm synergy xd drug-eluting stent was selected for use.However, it was observed that the stent came entirely off the balloon after unpacking.The opened another stent to complete the procedure.There were no patient complications.

• Brand Name: SYNERGY XD
• Common Device Name: 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: mark mischke ; 4100 hamline ave n; arden hills, MN 55112 ; 7634941632
• MDR Report Key: 22953343
• Report Number: 2124215-2025-59558
• Device Sequence Number: 9591561
• Product Code: NIQ
• UDI-Device Identifier: 08714729980834
• UDI-Public: (01)08714729980834(17)260129(10)33420405
• Combination Product (Y/N): Y
• Initial Reporter State: CA
• Initial Reporter Country: US
• PMA/510(K) Number: P150003
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative,Distributor
• Initial Reporter Occupation: Nurse
• Type of Report: Initial
• Report Date (Section B): 09/03/2025

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 01/29/2026
• Device Model Number: H7493941828250
• Device Catalogue Number: H7493941828250
• Device Lot Number: 0033420405
• 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: 08/07/2025
• Initial Report FDA Received Date: 09/03/2025
• Date Device Manufactured: 01/30/2024
• 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
• Patient Sex: Unknown