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

Model Number	H7493942832450
Medical Device Problem Code	Device Dislodged or Dislocated (2923)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	05/13/2022
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
(b)(6).
Event or Problem Description
It was reported that a stent dislodged.A percutaneous coronary intervention (pci) was performed on a tortuous circumflex (cx).A guidezilla, a 3.00mm x 40mm apex balloon, and a 4.50 x 32mm synergy megatron stent were selected for treatment.However, the stent came off the balloon, and the balloon was noted to be sheared.The devices were removed from the patient.The procedure was successfully completed with another of the same device.No patient complications resulted in relation to this event.
Additional Manufacturer Narrative
E1 initial reported address 1: (b)(6).Media review: images were received from the customer, which reveal a shaft break.
Event or Problem Description
It was reported that a stent dislodged.A percutaneous coronary intervention (pci) was performed on a tortuous circumflex (cx).A guidezilla, a 3.00mm x 40mm apex balloon, and a 4.50 x 32mm synergy megatron stent were selected for treatment.However, the stent came off the balloon, and the balloon was noted to be sheared.The devices were removed from the patient.The procedure was successfully completed with another of the same device.No patient complications resulted in relation to this event.

• Brand Name: SYNERGY MEGATRON
• Common Device Name: CORONARY DRUG-ELUTING STENT
• Manufacturer (Section D): BOSTON SCIENTIFIC CORPORATION; two scimed place; maple grove MN 55311
• Manufacturer (Section G): BOSTON SCIENTIFIC CORPORATION; ballybrit business park; galway ; EI
• Manufacturer Contact: jay johnson ; two scimed place; maple grove, MN 55311 ; 7634942574
• MDR Report Key: 14599684
• Report Number: 2134265-2022-06394
• Device Sequence Number: 14980823
• Product Code: NIQ
• UDI-Device Identifier: 08714729985792
• UDI-Public: 08714729985792
• Combination Product (Y/N): Y
• Initial Reporter State: NM
• Initial Reporter Country: US
• 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
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 07/06/2022

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: 07/28/2022
• Device Model Number: H7493942832450
• Device Lot Number: 0027825736
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Follow-Up
• Initial Date Received by Manufacturer: 05/13/2022
• Supplement Date Received by Manufacturer: 06/14/2022
• Initial Report FDA Received Date: 06/05/2022
• Supplement Report FDA Received Date: 07/06/2022
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 07/28/2021
• Is the Device Labeled for Single Use? (Y/N): Yes
• Usage of Device: Initial
• Patient Sequence Number: 1
• Patient Sex: Unknown