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

Catalog Number	4006C0408
Medical Device Problem Code	Migration (4003)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	12/23/2022
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 anterior communicating artery (acom) using penumbra coil 400s (pc400s) and a px slim delivery microcatheter (px slim).During the procedure, the physician implanted two pc400s into the aneurysm using the px slim.The physician then advanced the third pc400 into the aneurysm and detached it.Subsequently, it was noticed that part of the third pc400 was no longer inside the aneurysm.Therefore, the physician pushed the pc400 back into the aneurysm using the px slim.Afterwards, the physician successfully implanted a fourth pc400.Next, the fifth pc400 was opened, and it was then noticed that the distal marker on the pc400 was missing.However, the physician successfully placed the fifth pc400 in the aneurysm.The procedure was completed using a sixth 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
• Manufacturer Contact: veronica farris ; one penumbra place; alameda, CA 94502 ; 5107483200
• MDR Report Key: 16301351
• Report Number: 3005168196-2023-00063
• Device Sequence Number: 5926911
• Product Code: HCG
• UDI-Device Identifier: 00814548011905
• UDI-Public: 814548011905
• Combination Product (Y/N): N
• Initial Reporter Country: GM
• PMA/510(K) Number: K120330
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2022
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 02/03/2023
• 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: 07/18/2026
• Device Catalogue Number: 4006C0408
• Device Lot Number: F84759
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• 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: 01/10/2023
• Initial Report FDA Received Date: 02/04/2023
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 07/20/2018
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Patient Age: 64 YR
• Patient Sex: Female
• Date Report Sent to FDA: 01/01/2005