# K081601: Veo Multigas Monitor for Pocket PC

- Pathway: 510(k) (Traditional)
- Applicant: Phasein AB
- Decided: Sep 4, 2008 after 90 days
- Product code: CCK (Analyzer, Gas, Carbon-Dioxide, Gaseous-Phase)
- Device class: 2
- Regulation: 21 CFR 868.1400
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K935370 (1994). 7 ancestors in all.
12 later devices descend from it; 2 cite it directly.
3 of 20 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K051857: Veo Multigas Monitor for Pocket PC, Model 400221, Weissburg Associates (2005) Summary page 1.
- K001814: Datex-Ohmeda Compact Airway Module M-Caiovx and M-Covx (Version 01) and Accessories, Datex-Ohmeda (2000) Summary page 1.

## Most influential descendants
- K123043: Irma C02 Model 200101; Irma AX 200601 (2012), 11 descendants of its own
- K123144: VIVO 50 (2013), 8 descendants of its own
- K160481: Vivo 60 (2016), 7 descendants of its own
- K181166: Trilogy Evo (2019), 5 descendants of its own
- K193586: Vivo 45 LS (2021), 2 descendants of its own

## Indications for use
The VEO Multigas Monitor for Pocket PC, model 400601 is intended to provide monitoring of C0 2, N2 0, anesthetic agents, anesthetic agent identification and respiratory rate during anesthesia, recovery and respiratory care. It may be used in the operating suite, intensive care unit, patient room and emergency medicine settings for adult, pediatric and infant patients.

Source page: https://510kreport.com/device/K081601
Methodology: https://510kreport.com/methodology