MAUDE Adverse Event Report: ABBOTT VASCULAR XIENCE SIERRA EVEROLIMUS ELUTING CORONARY STENT SYSTEM; DRUG ELUTING CORONARY STENT DELIVERY SYSTEM

Model Number	1550350-23
Medical Device Problem Codes	Difficult to Remove (1528); Failure to Advance (2524); Material Deformation (2976)
Health Effect - Clinical Code	Localized Skin Lesion (4542)
Date of Event	02/26/2021
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The device was not returned for analysis.A review of the lot history record identified no manufacturing nonconformities issued to the reported lot that would have contributed to this event.Additionally, a review of the complaint history identified no other incidents from this lot.The investigation determined the reported difficulties appear to be related to circumstances of the procedure as it is likely that resistance was met with the mildly calcified, moderately tortuous and 75% stenosed anatomy resulting in the reported failure to advance and the reported difficult to remove.Interaction and/or manipulation of the device resulted in the reported material deformation.There is no indication of a product quality issue with respect to manufacture, design or labeling.
Event or Problem Description
It was reported that the procedure was to treat a lesion located in the left anterior descending coronary artery that was mildly calcified, moderately tortuous and 75% stenosed.After the xience sierra stent delivery system (sds) failed to cross the lesion, resistance was noted during removal.A flare at the edge of the stent was noticed when it was removed.There were no reported adverse patient effects and no clinically significant delay in the procedure.The lesion was dilated, and a non-abbott stent was implanted to complete the procedure.No additional information was provided.

• Brand Name: XIENCE SIERRA EVEROLIMUS ELUTING CORONARY STENT SYSTEM
• Common Device Name: DRUG ELUTING CORONARY STENT DELIVERY SYSTEM
• Manufacturer (Section D): ABBOTT VASCULAR; 26531 ynez rd.; temecula CA 92591 4628
• MDR Report Key: 11521017
• Report Number: 2024168-2021-02167
• Device Sequence Number: 4846389
• Product Code: NIQ
• UDI-Device Identifier: 08717648227431
• UDI-Public: 08717648227431
• Combination Product (Y/N): Y
• Initial Reporter Country: JA
• PMA/510(K) Number: P110019
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,foreig
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 03/18/2021

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: 07/26/2023
• Device Model Number: 1550350-23
• Device Catalogue Number: 1550350-23
• Device Lot Number: 0071641
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 02/26/2021
• Initial Report FDA Received Date: 03/18/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1