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

Model Number H7493926238220

Device Problem Bent (1059)

Patient Problem No Consequences Or Impact To Patient (2199)

Event Date 06/06/2018

Event Type  malfunction  

Manufacturer Narrative

Age at time of event: 18 years or older.  device is a combination product.  (b)(4).The device was not returned for analysis.The manufacturing batch record review confirmed that the device met all material, assembly and performance specifications.The investigation conclusion is operational context as the product meets the design and manufacture specification but due to anatomical/procedural factors encountered during the procedure, performance was limited.(b)(4).

Event Description

Same case as mdr# 2134265-2018-05654.It was reported that stent damage occurred.Vascular access was obtained via the femoral artery.The 95% stenosed, 20-38mm x 2.25-3.0mm, eccentric and the de novo target lesion was located in the mildly tortuous and mildly calcified mid to distal right coronary artery extending to the bifurcation of the left circumflex artery.The lesion contained between a 45 and 95 degree bend.A 2.50 x 20mm synergy¿ drug-eluting stent (des) was advanced for treatment; however, significant resistance was encountered during advancing.When the device was removed, it was noted that the stent was damaged.A 2.25 x 38mm synergy¿ des was advanced but difficulty insertion into the lesion was also encountered.The device was removed and it was noted that the stent was deformed.Finally, the procedure was completed with another of same device.No patient complications were reported and the patient's status was stable.

• Brand Name: SYNERGY¿
• Type of Device: CORONARY DRUG-ELUTING STENT
• Manufacturer (Section D): BOSTON SCIENTIFIC - GALWAY
• Manufacturer (Section G): BOSTON SCIENTIFIC - GALWAY
• Manufacturer Contact: sonali arangil ; one scimed place; maple grove, MN 55311 ; 7634941700
• MDR Report Key: 7655015
• MDR Text Key: 112889536
• Report Number: 2134265-2018-05655
• Device Sequence Number: 1
• Product Code: NIQ
• Combination Product (y/n): N
• Reporter Country Code: TW
• PMA/PMN Number: SIMILAR
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: company representative,distri
• Reporter Occupation: Physician
• Type of Report: Initial
• Report Date: 06/06/2018

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 07/02/2018
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Expiration Date: 05/27/2019
• Device Model Number: H7493926238220
• Device Catalogue Number: 39262-3822
• Device Lot Number: 0021498465
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 06/06/2018
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 11/28/2017
• 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