# Dental Computed Tomography X-ray System (Rubik XSmart, Rubik X1, Rubik X3) (Matrix 7000, Matrix 7800) (K263033): 510(k) cleared for Fussen Technology Co., Ltd.

**Predicate Speed & CAPA Advisory Opportunity Score:** 41/100

| Field | Value |
|---|---|
| Record | 510(k) clearance |
| 510(k) number | K263033 |
| Device | Dental Computed Tomography X-ray System (Rubik XSmart, Rubik X1, Rubik X3) (Matrix 7000, Matrix 7800) |
| Applicant | Fussen Technology Co., Ltd. |
| Specialty / panel | Radiology |
| Product code | OAS |
| Device class | 2 |
| Clearance type | Special |
| Decision | Substantially Equivalent |
| Received | 2026-08-31 |
| Decision date | 2026-09-30 |
| Review time (days) | 30 |
| Third-party review | No |
| Applicant location | Shenzhen, CN |

## Why this score
- Fast 30-day review: this device is a strong predicate for similar products.
- Special 510(k): a modification of an existing device.
- Posted 35 days ago.

Source: U.S. FDA openFDA (510(k) clearances and device enforcement reports) (https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm?ID=K263033). Last refreshed: 2026-11-04T09:16:12.111Z.
Data from the FDA openFDA API, which may lag official FDA databases. Informational only; not regulatory or legal advice.