# K090644: Vitablocs, Model VX55-****

- Pathway: 510(k) (Special)
- Applicant: Vita Zahnfabrik H.Rauter GmbH & Co.
- Decided: Mar 31, 2009 after 21 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
No predicates in its family tree.
10 later devices descend from it; 1 cites it directly.
0 of 11 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
- K123952: Cerec Blocs C in (2013), 9 descendants of its own
- K141727: Dental Lithium Disilicate Glass Ceramic Block (UP. Press Series and UP. Cad Series) (2014), 8 descendants of its own
- K192231: Dental Glass Ceramics Blocks (2020), 5 descendants of its own
- K242407: Dental Glass Ceramics Blocks (HT, LT, MT) (2024), 0 descendants of its own
- K241715: Dental Glass Ceramics Blocks (HT,LT,ST) (2024), 0 descendants of its own

## Indications for use
Vitablocs® are indicated for use as a dental restoration including inlays, onlays, veneers and crowns. For use by or on the order of a dental professional such as DDS or DMD. Not for use by the general public or OTC.

Source page: https://510kreport.com/device/K090644
Methodology: https://510kreport.com/methodology