# K140430: 740 Select

- Pathway: 510(k) (Traditional)
- Applicant: Cas Medical Systems, Inc.
- Decided: Jun 13, 2014 after 114 days
- Product code: MWI (Monitor, Physiological, Patient (Without Arrhythmia Detection Or Alarms))
- Device class: 2
- Regulation: 21 CFR 870.2300
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 18 generations back to K941811 (1994). 145 ancestors in all.
1 later device descends from it; 1 cites it directly.
1 of 147 devices in its family (counting itself) has a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K130411: 740 Select, Cas Medical Systems, Inc. (2013)
- K120657: Masimo Set and Masimo Rainbow Set Pulse Oximeters and Sensors, Masimo Corporation (2012) Summary page 1.
- K130320: Bedside Respiratory Patient Monitoring System, Bedside Respiratory Patient Monitoring System with Respiration Rate Softw, Covidien (2014) Summary page 1.
- K011291: Temporalscanner Thermometer, Sensortouch, Exergen Corp. (2001)
- K103604: Isa CO2, Isa AX+, Isa or+, Phasein AB (2011) Summary page 1.
- K094012: CAPNOSTREAM20 with MICROMEDICO2 Module, Oridion Capnography, Inc. (2010) Summary page 1.

## Cited in the summary but kept off the family tree
- K123403: Axsos Proximal Lateral Tibia Long Plates, Stryker Trauma AG (2013). Our reading of the summary gave K123403, FDA’s number for Axsos Proximal Lateral Tibia Long Plates (Stryker Trauma AG). Its FDA name has none of the distinctive words the summary uses for the device it names, “PHASEIN AB (Masimo) Infrared Mainstream Gas Analyzer (IRMA)”. Kept off the family tree. Summary page 1.

## Most influential descendants
- K150620: 740 Select (2015), 0 descendants of its own

## Indications for use
The 740 SELECT series of monitors is indicated for use as a portable, multi-parameter, variable acuity device for use by health care professionals, clinicians and medically qualified personnel, in a variety of clinical environments and hospital departments, for non-invasive spot checking, and/or continuous monitoring and recording of: *Blood pressure and pulse rate of adult, pediatric and neonatal patients; *Functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate of adult, pediatric and neonatal patients; *Additionally the Masimo Rainbow SET technology provides noninvasive monitoring of carboxyhemoglobin saturation (SpCO) and/or respiration (RRa). Other information displayed on the 740 SELECT with the Masimo Rainbow SET option includes: Signal IQ Waveform, Low Signal IQ (Low SIQ), Perfusion Index (P1), and/or Pleth Variability Index (PVI) indicated for use during both no motion and motion conditions, and for patients who are well or poorly perfused; *Carbon Dioxide concentration of the expired and inspired breath and respiration rate of adult, pediatric, infant or neonatal patient and included, with the Oridion option, an Integrated Pulmonary Index (IPI); *Intermittent predictive body temperature (oral, axillary, rectal) of adult, pediatric and neonatal patients; *Infrared (over the temporal artery) measurement of body temperature of people of all ages.

Source page: https://510kreport.com/device/K140430
Methodology: https://510kreport.com/methodology