# K944616: Keratron Corneal Topographer

- Pathway: 510(k) (Traditional)
- Applicant: Alliance Medical Marketinig
- Decided: Nov 22, 1994 after 63 days
- Product code: HLQ (Keratoscope, Ac-Powered)
- Device class: 1
- Regulation: 21 CFR 886.1350
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
15 later devices descend from it; 1 cites it directly.
0 of 16 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

## Most influential descendants
- K082891: Lenstar, Model LS900 (2009), 14 descendants of its own
- K101182: Iolmaster 500 (2010), 10 descendants of its own
- K122418: Iolmaster 500 (2013), 9 descendants of its own
- K143275: IOLMaster700 (2015), 4 descendants of its own
- K170171: IOLMaster 700 (2017), 3 descendants of its own

Source page: https://510kreport.com/device/K944616
Methodology: https://510kreport.com/methodology