MAUDE Adverse Event Report: PENUMBRA, INC. PENUMBRA COIL 400; HCG, KRD

Model Number	4006C0404
Medical Device Problem Codes	Failure to Advance (2524); Material Twisted/Bent (2981)
Health Effect - Clinical Codes	No Consequences Or Impact To Patient (2199); No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	09/14/2020
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 was undergoing a coil embolization procedure in the middle cerebral artery (mca) using penumbra coil 400 (pc400) and a px slim delivery microcatheter (px slim).During the procedure, while attempting to advance the pc400 within its introducer sheath, the pc400 would not advance past the friction lock and inadvertently, the pusher assembly of the pc400 bent.The procedure was completed using another pc400 and the same px slim.There was no report of an adverse effect to the patient.

• Brand Name: PENUMBRA COIL 400
• Common Device Name: HCG, KRD
• Manufacturer (Section D): PENUMBRA, INC.; one penumbra place; alameda CA 94502
• MDR Report Key: 10659047
• Report Number: 3005168196-2020-01687
• Device Sequence Number: 14340508
• Product Code: HCG
• UDI-Device Identifier: 00814548011882
• UDI-Public: 00814548011882
• Combination Product (Y/N): Y
• Initial Reporter State: TX
• Initial Reporter Country: US
• PMA/510(K) Number: K120330
• 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): 09/15/2020
• 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 Expiration Date: 12/17/2020
• Device Model Number: 4006C0404
• Device Catalogue Number: 4006C0404
• Device Lot Number: C01392
• 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: 09/15/2020
• Initial Report FDA Received Date: 10/09/2020
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Date Report Sent to FDA: 01/01/2005