FDA Adverse Event Malfunction Summary report: N

ZENITH ALPHA THORACIC ENDOVASCULAR GRAFT PROXIMAL COMPONENTS

MDR report key: 23377029 · Received October 24, 2025

Report

Report Number
3002808486-2025-00231
Event Type
Malfunction
Date Received
October 24, 2025
Date of Event
October 20, 2025
Report Date
May 20, 2026
Manufacturer
WILLIAM COOK EUROPE
Product Code
MIH
UDI-DI
00827002449688
Product Problem
Yes
Report Source
Manufacturer report
Reporter Occupation
OTHER
Health Professional
N

Narratives

Additional Manufacturer Narrative · 0

MANUFACTURERS REF# (B)(4). E1) PHONE NUMBER: (B)(6). G4) PMA/510(K): P140016. INVESTIGATION IS STILL IN PROGRESS. THIS REPORT IS REQUIRED BY THE FDA UNDER 21CFR PART 803. THIS REPORT IS BASED ON UNCONFIRMED INFORMATION SUBMITTED BY OTHERS. NEITHER THE SUBMISSION OF THIS REPORT NOR ANY STATEMENT MADE IN IT IS INTENDED TO BE AN ADMISSION THAT ANY COOK DEVICE IS DEFECTIVE OR MALFUNCTIONED; THAT A DEATH OR SERIOUS INJURY OCCURRED; OR THAT ANY COOK DEVICE CAUSED OR CONTRIBUTED TO; OR IS LIKELY TO CAUSE OR CONTRIBUTE TO A DEATH OR SERIOUS INJURY IF A MALFUNCTION OCCURRED.

Description of Event or Problem · 0

DESCRIPTION OF EVENT ACCORDING TO INITIAL REPORTER: APPROACH WAS VIA THE RIGHT ACCESS ROUTE. PATIENT ANATOMY: A Y-GRAFT REPLACEMENT HAD BEEN PERFORMED. THIS WAS A THORACIC ENDOVASCULAR AORTIC REPAIR (TEVAR) CASE PLANNED TO ADD THE ZTA-P-42-121-W1 TO A PREVIOUSLY TREATED ANATOMY WITH NAJUTA AND VALIANT STENT GRAFTS. ADVANCEMENT OF THE INTRODUCER SHEATH WAS UNSUCCESSFUL. IT COULD NOT PASS THE TORTUOUS SEGMENT OF THE DESCENDING THORACIC AORTA. A PULL-THROUGH TECHNIQUE WAS ATTEMPTED, BUT ADVANCEMENT REMAINED DIFFICULT. ULTIMATELY, THE TEVAR PROCEDURE WAS ABORTED. PATIENT OUTCOME: NO PATIENT HEALTH HAZARDS.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
321709 ZENITH ALPHA THORACIC ENDOVASCULAR GRAFT PROXIMAL COMPONENTS MIH SYSTEM, ENDOVASCULAR GRAFT, AORTIC ANEURYSM TREATMENT MIH WILLIAM COOK EUROPE G44968 E4740079 00827002449688

Patients

Seq Age Sex Outcome Treatment
1