MAUDE Adverse Event Report: PENUMBRA, INC. PENUMBRA SYSTEM ASPIRATION PUMP MAX 220; NRY

Model Number	PMX220
Medical Device Problem Codes	Misconnection (1399); Device Contamination with Body Fluid (2317); Device Handling Problem (3265)
Health Effect - Clinical Code	No Consequences Or Impact To Patient (2199)
Date of Event	05/20/2020
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
This device is available for return.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 m2 segment of the middle cerebral artery (mca)using a penumbra system aspiration pump max 220 (pump max).During the procedure, a hospital staff accidentally connected the aspiration tubing (tubing) directly to the pump max rather than the canister.Consequently, blood was aspirated into the pump max; therefore, the pump max was disconnected.The procedure was completed using another pump max.There was no report of an adverse effect to the patient.
Additional Manufacturer Narrative
Results: a pipe cleaner was inserted into the vacuum inlet and blood was found inside the pump assembly.Conclusions: evaluation of the returned pump max confirmed blood was aspirated inside the vacuum pump.The complaint reported that the aspiration tubing was connected directly to the pump max vacuum inlet, rather than the canister supplied by penumbra.If fluid is aspirated into the vacuum assembly, the pump may not function properly.Penumbra pumps are visually inspected and functionally tested during incoming quality inspection.The manufacturing records for this lot were reviewed and did not reveal any outstanding discrepancies, design, or quality concerns.

• Brand Name: PENUMBRA SYSTEM ASPIRATION PUMP MAX 220
• Common Device Name: NRY
• Manufacturer (Section D): PENUMBRA, INC.; one penumbra place; alameda CA 94502
• MDR Report Key: 10141554
• Report Number: 3005168196-2020-00747
• Device Sequence Number: 2342291
• Product Code: NRY
• UDI-Device Identifier: 00814548012698
• UDI-Public: 00814548012698
• Combination Product (Y/N): Y
• Initial Reporter Country: FR
• PMA/510(K) Number: K160449
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,foreig
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 05/20/2020
• 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: PMX220
• Device Catalogue Number: PMX220
• Device Lot Number: F49421-04
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 06/29/2020
• Was the Report Sent to FDA?: Yes
• Date Report to Manufacturer: 01/10/2005
• Initial Date Received by Manufacturer: 05/20/2020
• Supplement Date Received by Manufacturer: 07/24/2020
• Initial Report FDA Received Date: 06/11/2020
• Supplement Report FDA Received Date: 08/17/2020
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Patient Age: 85 YR
• Date Report Sent to FDA: 01/01/2005