510(k) · Cleared
ClearedGilras Slit Lamp, Models GR-SL7, GR-SL36, GR-SL54 and GR-SL72
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Us Ophthalmic, LLC · HJO Biomicroscope, Slit-Lamp, Ac-Powered
Cleared on Sep 9, 2008 as substantially equivalent to K033190 (Suzhou 66 Vision-Tech Co., Ltd., 2003) after a 174-day review. Its family tree reaches back 1 generation to 2003.
- Decided
- Sep 9, 2008
- Review
- 174 days
- Class
- Class II
- Product code
- HJO
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 1 generation to K033190 (2003). No later device cites it as a predicate yet.
- Root · 1 generation backK033190 Vision-Tech YZ Slit Lamp, Model 66Suzhou 66 Vision-Tech Co., Ltd. · 2003
- This deviceK080776 Gilras Slit Lamp, Models GR-SL7, GR-SL36, GR-SL54 and GR-SL72Us Ophthalmic, LLC · 2008
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −1 | K033190 | Vision-Tech YZ Slit Lamp, Model 66 | Suzhou 66 Vision-Tech Co., Ltd. | 2003 | — |
| 0 (this device) | K080776 | Gilras Slit Lamp, Models GR-SL7, GR-SL36, GR-SL54 and GR-SL72 | Us Ophthalmic, LLC | 2008 | — |
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in HJO? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new HJO device
- #1 K253834 Visuref 600score 13.1 · 8 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (1)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | K033190 | Vision-Tech YZ Slit Lamp, Model 66Summary page 1…is substantially equivalent to 66 Vision-Tech YZ Slit Lamp that is legally marketed and distributed by Suzhou 66 Vision-Tech Co., LTD pursuant to premarket notification K03 3190. Device Description The GILRAS Slit Lamp is an AC-power slit lamp biomicroscope intended for use in eye examination. There are 3… | 2003 |
What descends from it?
No later submission names this one as a predicate yet.
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- Its one ancestor has no recall.
- 3 other devices also cite its predicate K033190.
How does its category compare?
All HJO devicesHJO Biomicroscope, Slit-Lamp, Ac-Powered: FDA decisions, review times, recalls and adverse event reports over 20 years. 2008, this device’s year, is highlighted.
FDA decisions per year · HJO
1in 2024
2026 to Oct 25, outlined.
Median 510(k) review, days · HJO
232in 2017
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · HJO
1in 2018
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · HJO
20in 2025
MAUDE reports naming product code HJO, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 1 | — | 0 | 1 |
| 2008 | 4 | 117 | 0 | 3 |
| 2009 | 3 | 91 | 0 | 3 |
| 2010 | 5 | 121 | 0 | 2 |
| 2011 | 2 | — | 0 | 5 |
| 2012 | 0 | — | 0 | 7 |
| 2013 | 2 | — | 2 | 16 |
| 2014 | 10 | 196 | 0 | 4 |
| 2015 | 2 | — | 2 | 8 |
| 2016 | 5 | 243 | 0 | 15 |
| 2017 | 9 | 232 | 0 | 15 |
| 2018 | 2 | — | 1 | 11 |
| 2019 | 0 | — | 0 | 13 |
| 2020 | 1 | — | 0 | 19 |
| 2021 | 0 | — | 0 | 14 |
| 2022 | 1 | — | 0 | 6 |
| 2023 | 0 | — | 0 | 18 |
| 2024 | 1 | — | 0 | 18 |
| 2025 | 0 | — | 0 | 20 |
| 2026 | 2 | — | 0 | — |
What is it indicated for?
The GILRAS Slit Lamp is an AC-power slit lamp biomicroscope intended for use in eye examination of the anterior eye segment, from the cornea epithelium to the posterior capsule. It is used to aid in the diagnosis of diseases or trauma which affect the structural properties of the anterior eye segments.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K080776 · printed Nov 3, 2026
Cite this page
510(k) Report. “K080776: Gilras Slit Lamp, Models GR-SL7, GR-SL36, GR-SL54 and GR-SL72.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 3, 2026. https://510kreport.com/device/K080776
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026