# K903574: Chiroflex Lens Microsert

- Pathway: 510(k) (Traditional)
- Applicant: Chiron Ophthalmics
- Decided: Sep 17, 1990 after 40 days
- Product code: KYB (Lens, Guide, Intraocular)
- Device class: 1
- Regulation: 21 CFR 886.4300
- 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
- K970033: Monarch Iol Delivery System (1997), 0 descendants of its own
- K965185: Acrypak Folder (1997), 0 descendants of its own

Source page: https://510kreport.com/device/K903574
Methodology: https://510kreport.com/methodology