MAUDE Adverse Event Report: BOSTON SCIENTIFIC - GALWAY SYNERGY II EVEROLIMUS-ELUTING PLATINUM CHROMIUM CORONARY STENT SYSTEM; BIODEGRADABLE POLYMER DRUG ELUTING CORONARY STENT SYSTEM

Model Number	H7493926020270
Medical Device Problem Code	Activation, Positioning or Separation Problem (2906)
Health Effect - Clinical Code	No Consequences Or Impact To Patient (2199)
Date of Event	03/07/2018
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Device is a combination product.(b)(4).Device evaluated by mfr.: 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 or Problem Description
It was reported that stent deployment difficulties occurred.The target lesion was located in the mid right coronary artery.A 2.75 x 20 synergy ii drug-eluting stent was deployed to treat the lesion.During deflation of the balloon, the first half of the artery was nice and open; however, the lower half looked like the stent had prolapsed or collapsed as there was kind of a narrowing.There was no further interventions performed and the procedure was completed.No patient complications were reported and the patient's status was fine.

• Brand Name: SYNERGY II EVEROLIMUS-ELUTING PLATINUM CHROMIUM CORONARY STENT SYSTEM
• Common Device Name: BIODEGRADABLE POLYMER DRUG ELUTING CORONARY STENT SYSTEM
• Manufacturer (Section D): BOSTON SCIENTIFIC - GALWAY
• MDR Report Key: 7385960
• Report Number: 2134265-2018-02443
• Device Sequence Number: 1007584
• Product Code: NIQ
• UDI-Device Identifier: 08714729840169
• UDI-Public: 08714729840169
• Combination Product (Y/N): N
• Initial Reporter State: NY
• Initial Reporter Country: US
• PMA/510(K) Number: P150003
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2018
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 03/07/2018

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 10/23/2018
• Device Model Number: H7493926020270
• Device Catalogue Number: 39260-2027
• Device Lot Number: 21307795
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 03/07/2018
• Initial Report FDA Received Date: 03/30/2018
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Other