FDA Adverse Event Malfunction Summary report: N

ZEPHYR ENDOBRONCHIAL VALVE

MDR report key: 22728371 · Received August 6, 2025

Report

Report Number
22728371
Event Type
Malfunction
Date Received
August 6, 2025
Date of Event
July 16, 2025
Report Date
July 28, 2025
Manufacturer
PULMONX, CORP
Product Code
NJK
UDI-DI
00811907030423
Product Problem
Yes
Report Source
User Facility report
Reporter Location
VA
Reporter Occupation
NURSE
Health Professional
Yes

Narratives

Description of Event or Problem · 0

VALVE DID NOT LOAD ONTO THE DEPLOYER PROPERLY. STUCK OUT OF DEPLOYER HALF DEPLOYED. UNABLE TO USE VALVE. DID THIS FOR 2 VALVES.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1533257 ZEPHYR ENDOBRONCHIAL VALVE VALVE, PULMONARY NJK PULMONX, CORP EBV-TS-5.5-LP 507301V70 00811907030423

Patients

Seq Age Sex Outcome Treatment
1 71 YR Male