# K871808: Duceram-Metal-Ceramic Dental Porcelain System

- Pathway: 510(k) (Traditional)
- Applicant: Degussa Dental, Inc.
- Decided: Jun 5, 1987 after 28 days
- Product code: ELL (Teeth, Porcelain)
- Device class: 2
- Regulation: 21 CFR 872.3920
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
4 later devices descend from it; 2 cite it directly.
0 of 5 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K040420: Duceram Plus Ceramic System (2004), 2 descendants of its own
- K062504: Ceramax (2006), 1 descendant of its own
- K081200: Dental Porcelain (Glass Powder), Top-Ceram T-1, T1, T2, T3, T4 (2008), 0 descendants of its own
- K031326: Imagine Reflex (2003), 0 descendants of its own

Source page: https://510kreport.com/device/K871808
Methodology: https://510kreport.com/methodology