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

Catalog Number RSINT30018X

Device Problems Failure to Advance (2524); Patient-Device Incompatibility (2682); Material Deformation (2976); Material Integrity Problem (2978); Physical Resistance/Sticking (4012)

Patient Problems No Consequences Or Impact To Patient (2199); No Known Impact Or Consequence To Patient (2692)

Event Date 04/10/2018

Event Type  malfunction  

Manufacturer Narrative

Device evaluation: the stent was positioned on the balloon between the marker bands as per specifications.Deformation was evident to the 1st and 18th stent wraps with struts raised.No deformation was evident to the distal tip.The guidewire lumen patency was verified with a 0.015 inch mandrel.If information is provided in the future, a supplemental report will be issued.

Event Description

During the procedure, an attempt was made to use one resolute integrity drug eluting stent to treat a severely calcified lesion, located in the distal left anterior descending artery, exhibiting 75% stenosis.There were no abnormalities in relation to anatomy.There was no damage noted to packaging.There were no issues noted when removing the device from the hoop/tray.The device was inspected with no issues identified.Negative prep was performed with no issues noted.The lesion was pre-dilated.The device did not pass through a previously-deployed stent.Resistance was encountered when advancing the device.Excessive force was used during delivery.It was reported that the stent could not pass through the lesion.Procedure was completed using another medtronic stent.It was informed that the event was due to use of the device in difficult lesion morphology.Patient status post-procedure is alive with no injury.When the device was retuned to the manufacturing facility, it was noted that the stent was damaged.

Manufacturer Narrative

If information is provided in the future, a supplemental report will be issued.

Manufacturer Narrative

If information is provided in the future, a supplemental report will be issued.

• Brand Name: RESOLUTE INTEGRITY RX
• Type of Device: STENT, CORONARY, DRUG-ELUTING
• Manufacturer (Section D): MEDTRONIC IRELAND; parkmore business park west; galway
• Manufacturer (Section G): MEDTRONIC IRELAND; parkmore business park west; galway
• Manufacturer Contact: toni o'doherty ; parkmore business park west; galway ; 091708734
• MDR Report Key: 7739103
• MDR Text Key: 115777146
• Report Number: 9612164-2018-01922
• Device Sequence Number: 1
• Product Code: NIQ
• Combination Product (y/n): N
• Reporter Country Code: TU
• PMA/PMN Number: P110013
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: company representative,foreig
• Reporter Occupation: Physician
• Type of Report: Initial,Followup,Followup
• Report Date: 10/05/2018

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 08/01/2018
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Expiration Date: 01/13/2021
• Device Catalogue Number: RSINT30018X
• Device Lot Number: 0008951277
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 05/04/2018
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 08/08/2018
• Was Device Evaluated by Manufacturer?: Yes
• Date Device Manufactured: 01/14/2018
• 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: 68 YR
• Patient Weight: 78