# K200182: EzRay Air Portable (Model: VEX-P300)

- Pathway: 510(k) (Special)
- Applicant: VATECH Co., Ltd.
- Decided: Feb 11, 2020 after 18 days
- Product code: EHD (Unit, X-Ray, Extraoral With Timer)
- Device class: 2
- Regulation: 21 CFR 872.1800
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 5 generations back to K000061 (2000). 5 ancestors in all.
4 later devices descend from it; 3 cite it directly.
0 of 10 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K161063: EzRay Air (Model VEX-P300), VATECH Co., Ltd. (2016) Summary page 4.

## Most influential descendants
- K222569: Ai Ray Dental X-Ray Device (2022), 1 descendant of its own
- K252110: Dental X-RAY Unit (AJX200) (2026), 0 descendants of its own
- K251438: Dental X-Ray Device (Ai Ray Lite, Ai Ray Pro, Master Ray ) (2025), 0 descendants of its own
- K242591: XERO-alpha (2024), 0 descendants of its own

## Indications for use
EzRay Air Portable (Model: VEX-P300) is an extraoral diagnostic dental X-ray source to produce X-ray images using intraoral image receptors. It is indicated for use by a dentist or a dental technician for both adult and pediatric patients.

Source page: https://510kreport.com/device/K200182
Methodology: https://510kreport.com/methodology