The Assurance® Nasal Alar SpO2™ Sensor is indicated for single patient use for continuous noninvasive monitoring of functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate from the nasal ala of adult and pediatric patients, (weighing > 30kg). The sensor can be used in a variety of healthcare environments where compatible pulse oximetry monitors are indicated for use, under professional supervision.The Assurance® Nasal Alar SpO2™ Sensor is for use with compatible pulse oximeters. These include: Nellcor OxiMax and Oxisensor II compatible monitors and Philips FAST compatible monitors.
A photoelectric device designed to be applied externally to a body site (e.g., fingertip, ear lobe, bridge of nose, toe, or bridge of the foot) for the transcutaneous measurement of haemoglobin oxygen saturation (SpO2) in arterial blood using signals produced by a light-emitting diode (LED) and received by a photodetector. The signals are subsequently transmitted to an oximeter/monitor (not included) which measures and displays the SpO2. The is a single-use device.