# K042831: Atp (Auto Non-Contact Tonometer/Pachymeter)

- Pathway: 510(k) (Traditional)
- Applicant: Reichert, Inc.
- Decided: Oct 28, 2004 after 15 days
- Product code: IYO (System, Imaging, Pulsed Echo, Ultrasonic)
- Device class: 2
- Regulation: 21 CFR 892.1560
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
No later device cites it as a predicate yet.
0 of 1 device in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA’s file for it is a 510(k) statement, which names no predicate.

## Indications for use
ATP is intended to measure intra-ocular pressure and corneal thickness of the eye for the purpose of aiding in the diagnosis and monitoring of glaucoma.

Source page: https://510kreport.com/device/K042831
Methodology: https://510kreport.com/methodology