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

Model Number	4006C0303
Medical Device Problem Codes	Physical Resistance/Sticking (4012); Premature Separation (4045)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	07/05/2021
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 to treat a left vertebral arteriovenous fistula (avf) using penumbra coil 400s (pc400s), a non-penumbra coil, a non-penumbra microcatheter, and a non-penumbra sheath.During the procedure the physician successfully implanted one non-penumbra coil and a pc400.While advancing the next pc400 through the microcatheter, the pc400 became stuck in the middle of the microcatheter.Therefore, the physician decided to retract the pc400.Upon retraction, the pc400 unintentionally detached.Therefore, the microcatheter containing the detached pc400 was removed.After removal of the microcatheter, a good thrombosis was noticed in the avf.Therefore, the procedure ended at this point.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: 12249719
• Report Number: 3005168196-2021-01690
• Device Sequence Number: 2871082
• Product Code: HCG
• UDI-Device Identifier: 00814548011806
• UDI-Public: 00814548011806
• Combination Product (Y/N): Y
• Initial Reporter Country: IN
• PMA/510(K) Number: K120330
• 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
• Report Date (Section B): 07/29/2021
• 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: 4006C0303
• Device Catalogue Number: 4006C0303
• Device Lot Number: F97304
• 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: 07/06/2021
• Initial Report FDA Received Date: 07/29/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Patient Age: 28 YR
• Date Report Sent to FDA: 01/01/2005