# K092020: Aadva ZR Coloring Liquid

- Pathway: 510(k) (Traditional)
- Applicant: GC America, Inc.
- Decided: Sep 29, 2009 after 85 days
- Product code: EIH (Powder, Porcelain)
- Device class: 2
- Regulation: 21 CFR 872.6660
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K011394 (2001). 2 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K022996: Vita in-Ceram YZ Cubes for Cerec, Vident (2002) Summary page 1.
- K011394: Lava Frame, Lava Frame Shade, Lava Ceram, Espe Dental AG (2001) Summary page 1.

## Most influential descendants
- K212548: LUXEN CL Dental Liquid (2021), 0 descendants of its own

## Indications for use
Aadva Zr Coloring Liquid is a liquid used for the complete or partial coloration of milled porcelain substructures before sintering.

Source page: https://510kreport.com/device/K092020
Methodology: https://510kreport.com/methodology