# K031706: Cardioq, Model 9051-7005

- Pathway: 510(k) (Traditional)
- Applicant: Deltex Medical
- Decided: Aug 6, 2003 after 65 days
- Product code: DPW (Flowmeter, Blood, Cardiovascular)
- Device class: 2
- Regulation: 21 CFR 870.2100
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K851426 (1985). 4 ancestors in all.
7 later devices descend from it; 3 cite it directly.
0 of 12 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K951369: EDM, Deltex Medical (1995) Summary page 1.
- K972798: Dynemo 3000, Sometec, Inc. (1998) Summary page 1.

## Most influential descendants
- K111542: Deltex Medical Cardioq Edm (2011), 3 descendants of its own
- K132139: Deltex Medical Cardioq-Edm+ (2013), 2 descendants of its own
- K052989: DP240 240 Hour Doppler Probe (2006), 2 descendants of its own
- K073593: I2S Doppler Probe ( 6 Hour), I2S Doppler Probe (24 Hour), I2C Doppler Probe (72 Hour), Models 9090-7015, 9090-7016 (2009), 1 descendant of its own
- K172457: Deltex Medical CardioQ-EDM+, Deltex Medical CardioQ-EDM (2018), 0 descendants of its own

## Indications for use
The CardioQ cardiac output and fluid status monitoring system is designed to provide clinicians with real-time information about left-ventricular blood flow. The CardioQ is designed to operate in a clinical setting in which the patients are under general anesthesia or are sedated in the intensive care unit. The CardioQ offers the anesthetist and intensive care physician with beat-to-beat data on cardiovascular status and circulating blood volume, providing immediate feedback on the effect of any therapeutic intervention.

Source page: https://510kreport.com/device/K031706
Methodology: https://510kreport.com/methodology