# K843926: Prestilix 1690

- Pathway: 510(k) (Traditional)
- Applicant: Cgr Medical Corp.
- Decided: Dec 17, 1984 after 51 days
- Product code: IXR (Table, Radiographic, Tilting)
- Device class: 2
- Regulation: 21 CFR 892.1980
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
8 later devices descend from it; 1 cites it directly.
0 of 9 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
- K071546: EOS (2007), 7 descendants of its own
- K120721: EOS (2012), 6 descendants of its own
- K123740: EOS (2013), 5 descendants of its own
- K142773: EOS System (2015), 4 descendants of its own
- K152788: EOS System (2015), 3 descendants of its own

Source page: https://510kreport.com/device/K843926
Methodology: https://510kreport.com/methodology