# K220277: Digital Intraoral X-ray Sensor

- Pathway: 510(k) (Traditional)
- Applicant: Shenzhen Xpectvision Technology Co., Ltd.
- Decided: Feb 17, 2022 after 17 days
- Product code: MUH (System, X-Ray, Extraoral Source, Digital)
- 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: 3 generations back to K933455 (1994). 4 ancestors in all.
2 later devices descend from it; 2 cite it directly.
0 of 7 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K072134: Schick Computed Oral Radiology System, Schick Technologies, Inc. (2007) Summary page 6.

## Most influential descendants
- K251793: SOTA Cloud Smart Sensor (1.5) (2026), 0 descendants of its own
- K230916: WeSensor (2023), 0 descendants of its own

## Indications for use
The digital intraoral X-ray sensors XVD2121 Plus, XVD2530 are intended for any dental practice that uses X-ray equipment for intraoral diagnostic purposes. Each can be used by trained dental professionals for patients receiving intraoral X-ray examinations and produces digital images that can be displayed and archived digitally.

Source page: https://510kreport.com/device/K220277
Methodology: https://510kreport.com/methodology