# K163398: ATLANTIS suprastructures

- Pathway: 510(k) (Traditional)
- Applicant: Dentsply Sirona
- Decided: Aug 14, 2017 after 252 days
- Product code: NHA (Abutment, Implant, Dental, Endosseous)
- Device class: 2
- Regulation: 21 CFR 872.3630
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
2 later devices descend from it; 2 cite it directly.
0 of 3 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
- K193064: Atlantis suprastructures (2020), 0 descendants of its own
- K181189: ATLANTIS Conus Structure (2018), 0 descendants of its own

Source page: https://510kreport.com/device/K163398
Methodology: https://510kreport.com/methodology