# K170307: SunCHECK

- Pathway: 510(k) (Traditional)
- Applicant: Sun Nuclear Corporation
- Decided: Oct 25, 2017 after 266 days
- Product code: IYE (Accelerator, Linear, Medical)
- Device class: 2
- Regulation: 21 CFR 892.5050
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 5 generations back to K914698 (1992). 13 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 15 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K141800: Perfraction, Sun Nuclear Corporation (2014) Summary page 5.

## Most influential descendants
- K213370: Veriqa (2022), 0 descendants of its own

## Indications for use
SunCHECK is a software platform intended to collect, detect, compare, calculate, analyze, display, and store radiotherapy quality assurance and dosimetry data.

Source page: https://510kreport.com/device/K170307
Methodology: https://510kreport.com/methodology