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

Model Number	400SMTHXSFT0103
Medical Device Problem Codes	Device Dislodged or Dislocated (2923); Physical Resistance/Sticking (4012)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	06/10/2021
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 in the supraclinoid segment of the left internal carotid artery (ica) using penumbra smart coils (smart coil) and a non-penumbra microcatheter.During the procedure, the physician successfully placed two smart coils in the target vessel using the microcatheter.While advancing the next smart coil into the aneurysm using the microcatheter, the physician experienced resistance and the tip of the microcatheter kicked out.Subsequently, the smart coil was pulled back into the parent vessel; therefore, the smart coil was removed intact.It was reported that the presence of a stent made it difficult to reintroduce the microcatheter back into the aneurysm sac.The procedure ended at this point.There was no report of an adverse effect to the patient.

• Brand Name: PENUMBRA SMART COIL
• Common Device Name: HCG, KRD
• Manufacturer (Section D): PENUMBRA, INC.; one penumbra place; alameda CA 94502
• MDR Report Key: 12144407
• Report Number: 3005168196-2021-01510
• Device Sequence Number: 3820321
• Product Code: HCG
• UDI-Device Identifier: 00814548015620
• UDI-Public: 00814548015620
• Combination Product (Y/N): Y
• Initial Reporter State: MO
• Initial Reporter Country: US
• PMA/510(K) Number: K160832
• 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): 07/09/2021
• 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 Expiration Date: 08/23/2022
• Device Model Number: 400SMTHXSFT0103
• Device Catalogue Number: 400SMTHXSFT0103
• Device Lot Number: F78836
• 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: 06/11/2021
• Initial Report FDA Received Date: 07/09/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Patient Age: 69 YR
• Date Report Sent to FDA: 01/01/2005