# K160262: n!ce LT Glass Ceramic Blocks, n!ce HT Glass Ceramic Blocks,

- Pathway: 510(k) (Traditional)
- Applicant: Institut Straumann AG
- Decided: Sep 16, 2016 after 227 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 K051705 (2005). 1 ancestor in all.
4 later devices descend from it; 3 cite it directly.
0 of 6 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K051705: Ips E.Max Cad/Ips E.Max Zircad, Ivoclar Vivadent, Inc. (2005) Summary page 4.

## Most influential descendants
- K202952: Amber Mill Q Series & Amber Mill Direct Series (2021), 1 descendant of its own
- K233016: Dental Glass Ceramics (2023), 0 descendants of its own
- K173410: n!ce for Planmill (2017), 0 descendants of its own
- K170420: n!ce Glass Ceramic Blocks for Amann Girrbach (2017), 0 descendants of its own

## Indications for use
Once finalized into a suitable design, the n!ce™ glass-ceramic blocks are indicated for use as inlays, onlays, veneers, partial crowns and crowns.

Source page: https://510kreport.com/device/K160262
Methodology: https://510kreport.com/methodology