# K223742: Dental Ceramic Blocks

- Pathway: 510(k) (Traditional)
- Applicant: Aidite (Qinhuangdao) Technology Co., Ltd.
- Decided: Mar 8, 2023 after 84 days
- Product code: EBF (Material, Tooth Shade, Resin)
- Device class: 2
- Regulation: 21 CFR 872.3690
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K130841 (2013). 2 ancestors in all.
No later device cites it as a predicate yet.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K222723: AMBARINO High-Class, Creamed GmbH & Co. Produktions- Und Handels KG (2022) Summary page 4.

## Indications for use
Dental Ceramic Blocks are indicated for fabrication of inlays/onlays, laminate veneers, anterior and posterior full crown restorations, and implant crowns and bridges by dental professionals and manufacturers using a dental CAD/CAM system.

Source page: https://510kreport.com/device/K223742
Methodology: https://510kreport.com/methodology