# K220210: Disposable Endoscopy Adapter Set

- Pathway: 510(k) (Traditional)
- Applicant: Yangzhou Fartley Medical Instrument Technology Co., Ltd.
- Decided: Jun 17, 2022 after 142 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: 4 generations back to K884836 (1988). 10 ancestors in all.
3 later devices descend from it; 3 cite it directly.
0 of 14 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K200769: Disposable Endoscope Valves Set, Disposable Endoscope Valves Set B, Wilson Instruments (Sha) Co., Ltd. (2021) Summary page 4.

## Most influential descendants
- K250732: Disposable Endoscopy Valve Set (2025), 0 descendants of its own
- K222499: Disposable Endoscope Valves Kit (2023), 0 descendants of its own
- K222980: Pentax Medical Valve Set (2022), 0 descendants of its own

## Indications for use
The Disposable Endoscopy Adapter Set is a collection of several sterile units. It is intended to be fitted to multiple endoscope working channels/ports to control the flow of fluids, gases and other materials. - Disposable Air/Water Valve: This unit is intended to be fitted to an endoscope air/water channel to control the inflow of medical gases and water, whilst preventing back-flow. - Disposable Suction Valve: This unit is intended to be fitted to an endoscope suction channel to control the operations of suction, whilst preventing inflow of air. - Disposable Biopsy Valve: This unit is intended to be fitted to an endoscope biopsy port to prevent leakage of gases and body fluids during an endoscopic procedure. - Disposable Water Jet Adapter: This unit is intended to provide irrigation via sterile water supply during GI endoscopic procedures when used in conjunction with an irrigation pump.

Source page: https://510kreport.com/device/K220210
Methodology: https://510kreport.com/methodology