# K142932: Deltex Medical KDP72 Doppler Probe

- Pathway: 510(k) (Traditional)
- Applicant: Deltex Medical Limited
- Decided: Jan 22, 2015 after 105 days
- Product code: DPT (Probe, Blood-Flow, Extravascular)
- Device class: 2
- Regulation: 21 CFR 870.2120
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 5 generations back to K851426 (1985). 7 ancestors in all.
No later device cites it as a predicate yet.
0 of 8 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K073593: I2S Doppler Probe ( 6 Hour), I2S Doppler Probe (24 Hour), I2C Doppler Probe (72 Hour), Models 9090-7015, 9090-7016, Deltex Medical Limited (2009) Summary page 6.
- K052989: DP240 240 Hour Doppler Probe, Deltex Medical (2006) Summary page 6.

## Cited in the summary but kept off the family tree
- K972798: Dynemo 3000, Sometec, Inc. (1998). Our reading of the summary gave K972798, FDA’s number for Dynemo 3000 (Sometec, Inc.). Its FDA name has none of the distinctive words the summary uses for the device it names, “Arrow International, Inc. Hemosonic 100 Esophageal Probe”. Kept off the family tree. Summary page 6.

## Indications for use
The probe is for use with the Deltex Medical CardioQ-EDM and CardioQ-EDM+ for Monitoring of cardiac output and fluid status. The probe is only approved for oral placement into the esophagus of a single anesthetized patient 15 years of age or younger, 50cm (20") to 170cm (67") in height.

Source page: https://510kreport.com/device/K142932
Methodology: https://510kreport.com/methodology