# K041841: Pachycam

- Pathway: 510(k) (Traditional)
- Applicant: Oculus Optikgerate GmbH
- Decided: Jan 28, 2005 after 204 days
- Product code: MXK (Device, Analysis, Anterior Segment)
- Device class: 2
- Regulation: 21 CFR 886.1850
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K902798 (1990). 13 ancestors in all.
3 later devices descend from it; 2 cite it directly.
0 of 17 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K030179: Medisiss Phacoemulsification Tips/Needles, Surgical Instruments Service and Savings, Inc. (2003) Summary page 1.

## Most influential descendants
- K073508: Parkone (2008), 1 descendant of its own
- K202989: Myopia Master (2021), 0 descendants of its own
- K113066: Corvis ST (2012), 0 descendants of its own

## Indications for use
The Pachycam is designed to photograph the eye and take Scheimpflug images of the anterior segment of the eye to evaluate the thickness of the cornea. The implanted keratometer measures the central radii of the cornea.

Source page: https://510kreport.com/device/K041841
Methodology: https://510kreport.com/methodology