MAUDE Adverse Event Report: MICRO THERAPEUTICS, INC. DBA EV3 SOLITAIRE FR4; CATHETER, THROMBUS RETRIEVER

Model Number	SFR4-6-40-10
Medical Device Problem Codes	Detachment of Device or Device Component (2907); Material Deformation (2976); Physical Resistance/Sticking (4012)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	07/05/2021
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
Medtronic received a report that after removing the solitaire from the body, on the third pass, it was hard to pull from the catheter to check it for clot.It was noticed that it had frayed on the end.It looked like it pulled apart from the markers at the end, and was also was very compressed in the center of the stent retriever device.

• Brand Name: SOLITAIRE FR4
• Common Device Name: CATHETER, THROMBUS RETRIEVER
• Manufacturer (Section D): MICRO THERAPEUTICS, INC. DBA EV3; 9775 toledo way; irvine CA 92618
• MDR Report Key: 12220925
• Report Number: 2029214-2021-00914
• Device Sequence Number: 14487469
• Product Code: NRY
• UDI-Device Identifier: 00847536034730
• UDI-Public: 00847536034730
• Combination Product (Y/N): N
• Initial Reporter State: MN
• Initial Reporter Country: US
• PMA/510(K) Number: K183022
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 07/23/2021

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: 10/05/2023
• Device Model Number: SFR4-6-40-10
• Device Catalogue Number: SFR4-6-40-10
• Device Lot Number: B097686
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 07/16/2021
• Initial Report FDA Received Date: 07/23/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1