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

Model Number	H7493941820250
Medical Device Problem Codes	Failure to Advance (2524); Device-Device Incompatibility (2919); Device Dislodged or Dislocated (2923)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	02/02/2023
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that stent dislodgement occurred.The patient was being treated for coronary artery disease (cad).The 80% stenosed target lesion was located in the moderately tortuous and non-calcified proximal right coronary artery (rca).A 2.50 x 20mm synergy xd drug-eluting stent was advanced for treatment.The stent was delivered through the guide into the proximal rca lesion where it interacted with a previously placed stent.Friction was encountered which resulted in failure to be delivered more distal in the rca.Upon removal of the device, the stent dislodged from the balloon at the proximal rca lesion.The stent delivery balloon was removed, and another non-boston scientific balloon catheter was used to enter in the underemployed stent.Subsequently, a 2.0 mm balloon and a 3.0 mm nc balloon were used to fully expand the stent in proximal rca lesion without any issue and completed the procedure successfully.No patient complications were reported.

• Brand Name: SYNERGY XD
• 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 ; 4100 hamline ave n; arden hills, MN 55112 ; 6515810888
• MDR Report Key: 16421244
• Report Number: 2124215-2023-05207
• Device Sequence Number: 5543798
• Product Code: NIQ
• UDI-Device Identifier: 08714729980810
• UDI-Public: 08714729980810
• Combination Product (Y/N): Y
• Initial Reporter State: TX
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2023
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 02/22/2023

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: 03/30/2024
• Device Model Number: H7493941820250
• Device Lot Number: 0029202064
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 02/02/2023
• Initial Report FDA Received Date: 02/22/2023
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 03/31/2022
• 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 Age: 65 YR
• Patient Sex: Male
• Patient Race: Asian