# K120264: Konan Specular Microscope Xiv

- Pathway: 510(k) (Special)
- Applicant: Konan Medical, Inc.
- Decided: Apr 11, 2012 after 72 days
- Product code: NQE (Microscope, Specular)
- 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 K920906 (1992). 4 ancestors in all.
7 later devices descend from it; 6 cite it directly.
0 of 12 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K062763: Noncon Robo Pachy F&a, Konan Medical, Inc. (2008) Summary page 1.

## Most influential descendants
- K130565: Specular Microscope Cem-530 (2013), 2 descendants of its own
- K151706: Specular Microscope CEM- 530 (2016), 1 descendant of its own
- K142417: SP-1PSpecular Microscope (2015), 1 descendant of its own
- K253039: Auto Kerato-Refracto Tonometer TRK-3 Omnia (2025), 0 descendants of its own
- K191558: Konan Specular Microscope XVII (2020), 0 descendants of its own

## Indications for use
The Konan Specular Microscope XIV, Celehek Plus, is a non-contact ophthalmic. microscope, optical pachymeter, and camera intended for examination of the comeal endlotheliumn and for measurement of the thickness of the cornea.

Source page: https://510kreport.com/device/K120264
Methodology: https://510kreport.com/methodology