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

Model Number H7493926224250

Device Problem Bent (1059)

Patient Problem No Consequences Or Impact To Patient (2199)

Event Date 11/30/2017

Event Type  malfunction  

Manufacturer Narrative

Device is combination product.(b)(4).The complaint 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 & manufacture specification but due to anatomical/procedural factors encountered during the procedure, performance was limited.(b)(4).

Event Description

It was reported that stent damage occurred.Vascular access was obtained via the femoral artery.The 90% stenosed, 24x2.5mm, eccentric, de novo target lesion containing a lesion bend of >45 and <90 degrees was located in the severely tortuous and severely calcified proximal left anterior descending.Predilation was performed using a 1.5x1.5mm non-bsc balloon catheter with residual stenosis of 80%.A 2.50 x 24mm synergy¿ stent was advanced but encountered resistance and failed to cross the lesion.The device was removed and it was noted that the proximal of the stent was deformed.The procedure was not completed as same device is unavailable.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: 7137511
• MDR Text Key: 95664401
• Report Number: 2134265-2017-12393
• 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: 11/30/2017

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
• Device Operator: Health Professional
• Device Expiration Date: 03/21/2018
• Device Model Number: H7493926224250
• Device Catalogue Number: 39262-2425
• Device Lot Number: 19779007
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Initial Date Manufacturer Received: 11/30/2017
• Initial Date FDA Received: 12/21/2017
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 10/13/2016
• 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 Age: 91