# K000637: Customcornea Measurement Device (CCMD)

- Pathway: 510(k) (Traditional)
- Applicant: Alcon Laboratories, Inc.
- Decided: May 19, 2000 after 84 days
- Product code: NCF (Aberrometer, Ophthalmic)
- Device class: 1
- Regulation: 21 CFR 886.1760
- 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; 1 cites 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 lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

## Most influential descendants
- K023249: Alcon Ladarwave Customcornea Wavefront System (2002), 1 descendant of its own
- K062930: Ladarwave Customcornea Wavefront System (2006), 0 descendants of its own

Source page: https://510kreport.com/device/K000637
Methodology: https://510kreport.com/methodology