MAUDE Adverse Event Report: PENUMBRA, INC. PENUMBRA SYSTEM JET 7 REPERFUSION CATHETER; NRY

Catalog Number	5MAXJET7KIT
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Code	Infarction, Cerebral (1771)
Date of Event	06/02/2019
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
The product was not returned for evaluation.From the information provided, there is no indication that there was any device malfunction, nonconformance, or misuse that contributed to the reported event.Potential adverse events in the labeling with the penumbra system include, but are not limited to, hematoma or hemorrhage at the site, inability to completely remove thrombus, intracranial hemorrhage, ischemia, including death.Therefore, it was determined that the reported adverse events were anticipated complications.The manufacturing records for this lot were reviewed and did not reveal any outstanding discrepancies, design, or quality concerns.This report is associated with mfr report number: 3005168196-2019-01292.
Event or Problem Description
The patient underwent a thrombectomy procedure on (b)(6) 2019 using a penumbra system 3d revascularization device (psr3d) and a penumbra system jet 7 reperfusion catheter (jet7), however, there was no recanalization due to extravasation.The patient was then intubated due to declining mental status.A computed tomography (ct) scan performed on (b)(6) 2019 showed an evolving infarct in the right mca, and cerebral edema was also noted by the principal investigator (pi).The cerebral edema was medically managed at that time.The ct scan also revealed subarachnoid contrast was decreasing and, therefore, a small subarachnoid could not be excluded.The patient was treated with medication.As of (b)(6) 2019, the event is still ongoing.These events were adjudicated to be serious adverse events with a probable relationship to the index stroke, index procedure, psr3d, and a possible relationship to the jet7.

• Brand Name: PENUMBRA SYSTEM JET 7 REPERFUSION CATHETER
• Common Device Name: NRY
• Manufacturer (Section D): PENUMBRA, INC.; one penumbra place; alameda CA 94502
• MDR Report Key: 8753132
• Report Number: 3005168196-2019-01296
• Device Sequence Number: 19314090
• Product Code: NRY
• UDI-Device Identifier: 00814548019918
• UDI-Public: 00814548019918
• Combination Product (Y/N): Y
• Initial Reporter State: TX
• 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): 06/03/2019
• 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?: Yes
• Is this a Product Problem Report?: No
• Operator of Device: Health Professional
• Device Expiration Date: 11/08/2021
• Device Catalogue Number: 5MAXJET7KIT
• Device Lot Number: F86963
• 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: 06/03/2019
• Initial Report FDA Received Date: 07/02/2019
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Hospitalization; Life Threatening; Required Intervention
• Patient Age: 72 YR
• Date Report Sent to FDA: 01/01/2005