MAUDE Adverse Event Report: PENUMBRA, INC. PENUMBRA ENGINE CANISTER; NRY

Model Number	PAPS3
Medical Device Problem Code	Suction Problem (2170)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	08/19/2021
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The device has been returned and the investigation results are pending.A follow up mdr will be submitted upon completion of the device investigation.
Event or Problem Description
The patient was undergoing a thrombectomy procedure in the middle cerebral artery (mca) using a penumbra engine canister (canister), penumbra engine (engine), and penumbra system 3max reperfusion catheter (3maxc).During the procedure, the physician completed the first pass using the 3maxc.Subsequently, the physician noticed that blood was slowly aspirated back into the canister and only three indicator lights on the engine illuminated.It was reported that the lid of the canister and setting was inspected.Therefore, the canister was removed.The procedure was completed using a new canister with the same engine.There was no report of an adverse effect to the patient.
Additional Manufacturer Narrative
Evaluation of the returned canister could not confirm the reported complaint.During functional testing, the canister was seated onto a demonstration engine and was able to produce a vacuum pressure within specification.All four vacuum indicator lights on the engine illuminated.Penumbra canisters are 100% visually inspected and functionally tested by the supplier.The manufacturing records for this lot were reviewed and did not reveal any outstanding discrepancies, design, or quality concerns.H3 other text : placeholder.

• Brand Name: PENUMBRA ENGINE CANISTER
• Common Device Name: NRY
• Manufacturer (Section D): PENUMBRA, INC.; one penumbra place; alameda CA 94502
• MDR Report Key: 12482202
• Report Number: 3005168196-2021-02062
• Device Sequence Number: 19781708
• Product Code: NRY
• UDI-Device Identifier: 00814548019758
• UDI-Public: 00814548019758
• Combination Product (Y/N): Y
• Initial Reporter Country: JA
• PMA/510(K) Number: K180008
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: distributor,foreign,health pr
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 10/25/2021
• 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 Model Number: PAPS3
• Device Catalogue Number: PAPS3
• Device Lot Number: S11880
• Was Device Available for Evaluation?: Yes
• Was the Report Sent to FDA?: Yes
• Date Report to Manufacturer: 01/10/2005
• Initial Date Received by Manufacturer: 08/25/2021
• Supplement Date Received by Manufacturer: 10/07/2021
• Initial Report FDA Received Date: 09/16/2021
• Supplement Report FDA Received Date: 10/27/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Patient Age: 73 YR
• Date Report Sent to FDA: 01/01/2005