MAUDE Adverse Event Report: MEDTRONIC IRELAND RESOLUTE ONYX RX; STENT, CORONARY, DRUG-ELUTING

Catalog Number	RONYX25022UX
Medical Device Problem Codes	Difficult to Remove (1528); Material Deformation (2976)
Health Effect - Clinical Code	No Consequences Or Impact To Patient (2199)
Date of Event	07/03/2019
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
If information is provided in the future, a supplemental report will be issued.
Event or Problem Description
During a procedure an attempt was made to use a resolute onyx rx coronary drug eluting stent to treat a lesion located in the proximal obtuse marginal (om).The device was inspected with no issues noted.The lesion was not pre-dilated.The device did not pass through a previously deployed stent.Resistance was encountered when advancing the device.Excessive force was not used.It was reported that stent deformation occurred in vivo during positioning/advancement.It was reported that while attempting to direct stent resistance was encountered at the lesion site so the device was removed so that the lesion could be dilated.It was noted that there was also resistance taking the stent back into the guide.The stent was not implanted.The procedure was completed using a 2.5 x 18 mm non-medtronic stent.The patient was reported to be alive with no injury.
Additional Manufacturer Narrative
Evaluation summary: a kink was evident to the hypotube.The stent was positioned on the balloon between the marker bands as per specifications.Deformation was evident to the 16th to 20th distal stent wraps with struts raised and stretched.No deformation was evident to the distal tip.No other damage evident to the remainder of the device.If information is provided in the future, a supplemental report will be issued.

• Brand Name: RESOLUTE ONYX RX
• Common Device Name: STENT, CORONARY, DRUG-ELUTING
• Manufacturer (Section D): MEDTRONIC IRELAND; parkmore business park west; galway
• MDR Report Key: 8901093
• Report Number: 9612164-2019-03446
• Device Sequence Number: 13516416
• Product Code: NIQ
• UDI-Device Identifier: 00643169556829
• UDI-Public: 00643169556829
• Combination Product (Y/N): N
• Initial Reporter State: NY
• Initial Reporter Country: US
• PMA/510(K) Number: P160043
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 10/16/2019

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: 02/15/2020
• Device Catalogue Number: RONYX25022UX
• Device Lot Number: 0008997546
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 08/22/2019
• Initial Date Received by Manufacturer: 08/15/2019
• Supplement Date Received by Manufacturer: 09/19/2019
• Initial Report FDA Received Date: 08/16/2019
• Supplement Report FDA Received Date: 10/16/2019
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1