FDA Adverse Event Malfunction Summary report: N

SION SURGICAL INSTRUMENT

MDR report key: 24990356 · Received April 24, 2026

Report

Report Number
3010363671-2026-00002
Event Type
Malfunction
Date Received
April 24, 2026
Date of Event
March 25, 2026
Report Date
March 25, 2026
Manufacturer
SIGHT SCIENCES INC
Product Code
HMZ
UDI-DI
00858027006501
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
TX, US
Reporter Occupation
OTHER

Narratives

Description of Event or Problem · 0

PRIOR TO INITIATING THE PROCEDURE, THE SURGEON OBSERVED THAT THE FOOT OF THE SION DEVICE WAS MISSING FROM THE INSTRUMENT. THE DEVICE DID NOT COME INTO CONTACT WITH THE PATIENT'S EYE. EVEN THOUGH THE BROKEN FOOT OCCURRED BEFORE THE POTENTIAL PROCEDURE, A BROKEN OR MISSING FOOT COULD CAUSE A SERIOUS INJURY IF IT WERE TO HAVE BEEN USED OR IF IT BROKE IN THE PATIENT'S EYE.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
545137 SION SURGICAL INSTRUMENT SION SURGICAL INSTRUMENT HMZ SIGHT SCIENCES INC F25F22-01 00858027006501

Patients

Seq Age Sex Outcome Treatment
1