# K093560: Upcera Zirconia Blanks

- Pathway: 510(k) (Traditional)
- Applicant: Shenyang Upcera Co., Ltd.
- Decided: Jan 28, 2010 after 71 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: 7 generations back to K830955 (1983). 16 ancestors in all.
41 later devices descend from it; 5 cite it directly.
0 of 58 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K081850: Bisque Zirconia Blanks, Type Byz, Zircar Zirconia, Inc. (2008) Summary page 3.

## Most influential descendants
- K141724: Upcera Dental Zirconia Blank & Dental Zirconia Pre-Shaded Blank (2014), 25 descendants of its own
- K111291: Aidite Zirconia Dental Ceramics (2011), 7 descendants of its own
- K160367: Nissin Dental Zirconia Blank & Dental Zirconia Pre-Shaded Blank (2016), 6 descendants of its own
- K203590: Perfit FS Dental Zirconia Fully Sintered Block (2021), 4 descendants of its own
- K182068: Erran Dental Zirconia (2018), 4 descendants of its own

## Indications for use
Upcera Zirconia Blanks are intended for use in the production of artificial teeth in fixed or removable dentures, or for jacket crowns, facings. and veneers.

Source page: https://510kreport.com/device/K093560
Methodology: https://510kreport.com/methodology