# K141844: Rescan 700, Callisto Eye

- Pathway: 510(k) (Traditional)
- Applicant: Carl Zeiss Meditec, AG
- Decided: Nov 18, 2014 after 133 days
- Product code: OBO (Tomography, Optical Coherence)
- Device class: 2
- Regulation: 21 CFR 886.1570
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 8 generations back to K012727 (2002). 51 ancestors in all.
5 later devices descend from it; 2 cite it directly.
0 of 57 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K112184: Cirrus Photo, Carl Zeiss Meditec, Inc. (2012) Summary page 6.
- K123464: Callisto Eye, Carl Zeiss Meditec, AG (2013) Summary page 6.

## Most influential descendants
- K180858: CALLISTO eye (2018), 2 descendants of its own
- K231676: CALLISTO eye (2023), 1 descendant of its own
- K180229: RESCAN 700, CALLISTO eye (2019), 1 descendant of its own
- K233421: Rescan 700 (2024), 0 descendants of its own
- K232944: CALLISTO eye (2023), 0 descendants of its own

## Indications for use
RESCAN 700 provides non-contact, high resolution, optical coherence tomographic (OCT) and biomicroscopic imaging of the anterior and posterior segment of the eye via an ophthalmic surgical microscope. The RESCAN 700 is indicated for in vivo viewing, axial cross sectional, and three-dimensional imaging of posterior ocular structures, including retina, macula, and optic disc, as well as imaging of anterior ocular structures, including the cornea, lens and anterior chamber angle. RESCAN 700 uses an assistance system (CALLISTO Eye) that provides non-diagnostic video documentation and image capture for ophthalmic surgeries. The assistance system allows the remote control of RESCAN 700.

Source page: https://510kreport.com/device/K141844
Methodology: https://510kreport.com/methodology