# K061705: Cadwell Easynet Nasal Pressure Module

- Pathway: 510(k) (Traditional)
- Applicant: Cadwell Laboratories, Inc.
- Decided: Nov 21, 2006 after 158 days
- Product code: MNR (Ventilatory Effort Recorder)
- Device class: 2
- Regulation: 21 CFR 868.2375
- 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 K913396 (1992). 2 ancestors in all.
No later device cites it as a predicate yet.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K982293: Pressure Transducer Airflow Sensor, Pro-Tech Services, Inc. (1998) Summary page 1.

## Indications for use
The Cadwell EasyNet Nasal Pressure Module collects respiratory airflow data for adult and pediatric patients. The data is transmitted to a Cadwell EasyNet enabled system where it is displayed. The module may be used in a hospital, clinical or ambulatory setting for EEG studies, sleep disorder studies and other neuromonitoring and neurodiagnostic studies.

Source page: https://510kreport.com/device/K061705
Methodology: https://510kreport.com/methodology