# K073582: Vriicu System

- Pathway: 510(k) (Traditional)
- Applicant: Deep Breeze, Ltd.
- Decided: Oct 15, 2008 after 300 days
- Product code: OCR (Lung Sound Monitor)
- Device class: 2
- Regulation: 21 CFR 870.1875
- 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 K771653 (1977). 7 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 9 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K061495: VR Lung Electrosonograph, Deep Breeze, Ltd. (2007) Summary page 1.

## Most influential descendants
- K091732: Vrlxp, Model XP (2010), 0 descendants of its own

## Indications for use
The VRIxv is intended for use in monitoring and recording lung sounds.

Source page: https://510kreport.com/device/K073582
Methodology: https://510kreport.com/methodology