# K240153: Ceramic Etchant (HF-5 and HF-9)

- Pathway: 510(k) (Traditional)
- Applicant: Liaoning Upcera Co., Ltd.
- Decided: Oct 2, 2024 after 257 days
- Product code: KLE (Agent, Tooth Bonding, Resin)
- Device class: 2
- Regulation: 21 CFR 872.3200
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
1 later device descends from it; 1 cites it directly.
0 of 2 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA’s file for it is a 510(k) statement, which names no predicate.

## Most influential descendants
- K242530: HF-Etchant Hydrofluoric Acid Etching Gel (2024), 0 descendants of its own

## Indications for use
Ceramic Etchant is intended for etching the porcelain veneers, crowns, and inlays extraorally. It is also used for pretreating the porcelain veneers, crowns, and inlays extraorally before bonding.

Source page: https://510kreport.com/device/K240153
Methodology: https://510kreport.com/methodology