# K140126: Sonic Window

- Pathway: 510(k) (Abbreviated)
- Applicant: Analogic Corporation
- Decided: Mar 4, 2014 after 47 days
- Product code: IYO (System, Imaging, Pulsed Echo, Ultrasonic)
- Device class: 2
- Regulation: 21 CFR 892.1560
- 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 K000567 (2000). 7 ancestors in all.
2 later devices descend from it; 2 cite it directly.
0 of 10 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K100919: Pro Focus 2202, Pro Focus 2202 UV Model: Type 2202, B-K Medical Aps (2011) Summary page 2.
- K081154: Ultrasound Scanner Flex Focus, Model 1202, B-K Medical Aps (2008) Summary page 4.

## Most influential descendants
- K243479: EchoGuide (Version 1) (2025), 0 descendants of its own
- K161342: Sonic Window (2016), 0 descendants of its own

## Indications for use
The Sonic Window is intended for the visualization of vessels, and vascular access guidance of needles and catheters (Insertion of Peripheral Intravenous (PIV) Catheters as an example). The Sonic Window is not indicated for use by a layperson and shall be used by prescription only.

Source page: https://510kreport.com/device/K140126
Methodology: https://510kreport.com/methodology