FDA Adverse Event
Injury
Summary report: N
SION SURGICAL INSTRUMENT
MDR report key: 23550245
·
Received November 13, 2025
Report
- Report Number
- 3010363671-2025-00015
- Event Type
- Injury
- Date Received
- November 13, 2025
- Date of Event
- October 15, 2025
- Report Date
- May 9, 2026
- Manufacturer
- SIGHT SCIENCES INC
- Product Code
- HMZ
- UDI-DI
- 00858027006501
- Adverse Event
- Yes
- Report Source
- Manufacturer report
- Reporter Location
- CA, US
- Reporter Occupation
- OTHER
- Health Professional
- N
Narratives
Description of Event or Problem · 0
THE PHYSICIAN REPORTED THAT DURING USE OF THE SION DEVICE, THE DISTAL TIP BROKE OFF WHILE THE DEVICE WAS IN THE ANTERIOR CHAMBER. THE BREAKAGE WAS NOTICED PRIOR TO STARTING THE PROCEDURE. THE BROKEN PIECE WAS REMOVED FROM THE ANTERIOR CHAMBER BY USING VISCOELASTIC TO PUSH IT OUT.
Devices
| Seq | Brand | Generic | Product Code | Manufacturer | Model | Lot | UDI-DI |
|---|---|---|---|---|---|---|---|
| 546848 | SION SURGICAL INSTRUMENT | SION SURGICAL INSTRUMENT | HMZ | SIGHT SCIENCES INC | F25F01-01 | 00858027006501 |
Patients
| Seq | Age | Sex | Outcome | Treatment |
|---|---|---|---|---|
| 1 | NA | Unknown | Required Intervention |