# K222499: Disposable Endoscope Valves Kit

- Pathway: 510(k) (Traditional)
- Applicant: Shanghai SeeGen Photoelectric Technology Co., Ltd.
- Decided: Nov 22, 2023 after 461 days
- Product code: ODC (Endoscope Channel Accessory)
- Device class: 2
- Regulation: 21 CFR 876.1500
- 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 K884836 (1988). 11 ancestors in all.
No later device cites it as a predicate yet.
0 of 12 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K220210: Disposable Endoscopy Adapter Set, Yangzhou Fartley Medical Instrument Technology Co., Ltd. (2022) Summary page 6.

## Indications for use
The values are used in conjunction with conventional gastrointestinal endoscope to control the functions of water/gas injection and suction during the endoscopic operation.

Source page: https://510kreport.com/device/K222499
Methodology: https://510kreport.com/methodology