MAUDE Adverse Event Report: PENUMBRA, INC. LANTERN DELIVERY MICROCATHETER; DQY

Catalog Number	PXSLIMLAN135STR
Medical Device Problem Codes	Fracture (1260); Material Deformation (2976)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/01/2024
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Evaluation of the returned lantern confirmed that the catheter was fractured.If the lantern is advanced against resistance, damage such as a kink and subsequent fracture may occur.Further evaluation revealed ovalization on the catheter shaft.This damage was incidental to the reported complaint and may have contributed to resistance during advancement of the guidewire through the lantern.Penumbra catheters are inspected during in-process inspection and during quality inspection after manufacturing.The manufacturing records for this lot were reviewed and did not reveal any outstanding discrepancies, design, or quality concerns.This report is associated with mfr report number: 3005168196-2024-00110.H3 other text : placeholder.
Event or Problem Description
The patient was undergoing a coil embolization procedure in the peroneal artery using a lantern delivery microcatheter (lantern), a non-penumbra glide catheter, and a guidewire.During the procedure, while initially advancing the lantern over the wire and into the glide catheter, the physician kinked then fractured the lantern.Therefore, the lantern was removed.It was reported that the same issue occurred to a second lantern.The procedure was completed using a non-penumbra catheter, and the same guide catheter and guidewire.There was no report of an adverse effect to the patient.

• Brand Name: LANTERN DELIVERY MICROCATHETER
• Common Device Name: DQY
• 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: 18984246
• Report Number: 3005168196-2024-00111
• Device Sequence Number: 8381378
• Product Code: DQY
• UDI-Device Identifier: 00814548016641
• UDI-Public: 814548016641
• Combination Product (Y/N): N
• Initial Reporter State: TX
• Initial Reporter Country: US
• PMA/510(K) Number: K152840
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 03/26/2024
• 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: 11/07/2024
• Device Catalogue Number: PXSLIMLAN135STR
• Device Lot Number: F110583
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 03/08/2024
• 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: 03/19/2024
• Initial Report FDA Received Date: 03/26/2024
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 11/08/2021
• 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
• Date Report Sent to FDA: 01/01/2005