MAUDE Adverse Event Report: PENUMBRA, INC. PENUMBRA SYSTEM JET7 REPERFUSION CATHETER; NRY

Catalog Number	5MAXJET7KIT
Medical Device Problem Code	Physical Resistance/Sticking (4012)
Health Effect - Clinical Code	No Consequences Or Impact To Patient (2199)
Date of Event	07/09/2019
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The product was not returned for evaluation.Without the return of the device, the root cause of the problem cannot be determined.The manufacturing records for this lot were reviewed and did not reveal any outstanding discrepancies, design, or quality concerns.
Event or Problem Description
The patient underwent a thrombectomy procedure in the m1 segment of the middle cerebral artery (mca) using a penumbra system jet7 kit.After the first and final pass using a penumbra system jet 7 reperfusion catheter (jet7) had been successfully completed; the physician retracted the jet7, and noted resistance.Additionally, it was reported that the distal tip of the jet7 had become stretched approximately 1-2 cm.There was no report of an adverse effect to the patient.

• Brand Name: PENUMBRA SYSTEM JET7 REPERFUSION CATHETER
• Common Device Name: NRY
• Manufacturer (Section D): PENUMBRA, INC.; one penumbra place; alameda CA 94502
• MDR Report Key: 8885125
• Report Number: 3005168196-2019-01560
• Device Sequence Number: 2396713
• Product Code: NRY
• UDI-Device Identifier: 00814548019918
• UDI-Public: 00814548019918
• Combination Product (Y/N): Y
• Initial Reporter State: PA
• Initial Reporter Country: US
• PMA/510(K) Number: K173761
• 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
• Report Date (Section B): 07/15/2019
• Report Date (Section F): 01/01/2005

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: 02/04/2021
• Device Catalogue Number: 5MAXJET7KIT
• Device Lot Number: F81759
• Was Device Available for Evaluation?: No
• Was the Report Sent to FDA?: Yes
• Date Report to Manufacturer: 01/10/2005
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 07/15/2019
• Initial Report FDA Received Date: 08/12/2019
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Patient Age: 65 YR
• Date Report Sent to FDA: 01/01/2005