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

Model Number	RONYX27538UX
Medical Device Problem Codes	Improper or Incorrect Procedure or Method (2017); Device Dislodged or Dislocated (2923); Material Deformation (2976)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	11/27/2024
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Medtronic submits this report to comply with fda regulations 21 cfr parts 4 and 803.Medtronic has made reasonable efforts to provide as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.Medtronic will submit a supplemental report if additional relevant information becomes known.
Event or Problem Description
It was reported that during a procedure involving two resolute onyx coronary drug eluting stents (des), an attempt was made to implant the stent in the tibial peroneal junction, but both stents fell off the balloon.It was noted that this was not a tight stricture and no force was used when attempting to implant the stent.The first stent was was inserted but it was thought something looked off and it was found that the stent fell of the balloon.The stent was retrieved and it was attempted to use another resolute onyx des with the same lot number.The same thing happened with the second stent.This stent was also retrieved and the stent delivery system was removed.Negative prep was not performed for either device.The usual stent prep was completed for both stents.The devices were inspected before use with no issues noted.There was no injury to the patient due to the event.
Additional Manufacturer Narrative
Additional information: both stents fell off the balloon when attempting to deliver the stents to the lesion.The stents were retrieved back on the delivery system and removed without issues.No intervention was required to remove the dislodged stents.Resistance was not noted when advancing the devices.Excessive force was not used.Medtronic submits this report to comply with fda regulations 21 cfr parts 4 and 803.Medtronic has made reasonable efforts to provide as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.Medtronic will submit a supplemental report if additional relevant information becomes known.
Additional Manufacturer Narrative
Product analysis: the device was returned for evaluation.The dislodged stent was returned and was noted to be deformed.The balloon had been inflated and so it was not possible to confirm crimp impressions.No other damage noted to the remainder of the device.Additional information: annex d codes.Medtronic submits this report to comply with fda regulations 21 cfr parts 4 and 803.Medtronic has made reasonable efforts to provide as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.Medtronic will submit a supplemental report if additional relevant information becomes known.

• Brand Name: RESOLUTE ONYX RX
• Common Device Name: STENT, CORONARY, DRUG-ELUTING
• Manufacturer (Section D): MEDTRONIC IRELAND; parkmore business park west; galway ; EI
• Manufacturer (Section G): MEDTRONIC IRELAND; parkmore business park west; galway ; EI
• Manufacturer Contact: alison sweeney ; parkmore business park west; galway ; EI ; 091708096
• MDR Report Key: 20852056
• Report Number: 9612164-2024-05799
• Device Sequence Number: 7942377
• Product Code: NIQ
• UDI-Device Identifier: 00643169556959
• UDI-Public: 00643169556959
• Combination Product (Y/N): N
• Initial Reporter State: CA
• Initial Reporter Country: US
• PMA/510(K) Number: P160043
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup,Followup
• Report Date (Section B): 02/25/2025

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: 04/17/2026
• Device Model Number: RONYX27538UX
• Device Catalogue Number: RONYX27538UX
• Device Lot Number: 0011733820
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 11/27/2024
• Supplement Date Received by Manufacturer: 12/05/2024; 02/18/2025
• Initial Report FDA Received Date: 12/05/2024
• Supplement Report FDA Received Date: 12/17/2024; 02/25/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 04/18/2023
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Patient Sex: Unknown