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

Catalog Number	RBYPODJ45
Medical Device Problem Code	Premature Separation (4045)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/06/2026
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 internal iliac artery (iia) using pod packing coils (packing coils), a lantern delivery microcatheter (lantern), a non-penumbra coil, and a 5f catheter.It should be noted that the patient¿s anatomy was moderately tortuous and moderately calcified.The physician placed the non-penumbra coil and four packing coils into the target vessel using the lantern and the 5f catheter.While attempting to reposition another packing coil multiple times, the coil unintentionally detached.Therefore, the lantern containing the detached packing coil was removed from the patient and the coil was flushed out of the lantern on the back table.The procedure was completed using new packing coils, the same lantern, and the same 5f catheter.There was no report of an adverse effect to the patient.

• Brand Name: POD PACKING COIL
• Common Device Name: HCG, KRD
• Manufacturer (Section D): PENUMBRA, INC.; one penumbra place; alameda CA 94502
• Manufacturer (Section G): PENUMBRA, INC.; one penumbra place; alameda CA 94502
• Manufacturer Contact: veronica menezes ; one penumbra place; alameda, CA 94502 ; 5107483200
• MDR Report Key: 24832027
• Report Number: 3005168196-2026-00112
• Device Sequence Number: 9169025
• Product Code: HCG
• UDI-Device Identifier: 00814548017662
• UDI-Public: 00814548017662
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K170852
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Distributor
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 04/09/2026

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 Catalogue Number: RBYPODJ45
• Device Lot Number: F00005259
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 03/15/2026
• Initial Report FDA Received Date: 04/09/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 02/02/2023
• 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 Sex: Unknown