Thursday, July 16, 2009

New Cerebral Oximeter from Nonin Granted US OK

Filed under: Anesthesiology , Cardiac Surgery , Critical Care , Neurological Surgery , Vascular Surgery

Nonin Medical has received FDA clearance for the Model 7600 regional oximetry system. Similar to other cerebral oximeters, all of which are designed for operating room use on patients undergoing cardiac, vascular and neurosurgical procedures, as well as on patients in critical care units, the 7600 model provides continuous monitoring of cerebral oxygenation, so clinicians can take steps to prevent brain ischemia in susceptible patients.

More details about the device:

Utilizing next-generation near-infrared spectroscopy (NIRS) — Nonin's proprietary EQUANOX™ regional oximetry (rSO2) technology — the Model 7600 measures oxygen saturation in the cerebral cortex. The innovative sensor design effectively removes surface tissue effects that can influence measurement accuracy — isolating measurements of the cerebral cortex and providing rSO2 values. The Model 7600 offers industry-leading signal processing to enhance efficiency and an intuitive user interface with Bluetooth® wireless connectivity to streamline file access and storage.

Features from the product page:

Proven Accuracy: ARMS of 2.7 along trend lines relative to jugular bulb measurements (SjvO2). Enhanced (rSO2) accuracy designed to eliminate the impact of surface effects (i.e. skin, bone, meninges, etc.)

Exceptional Repeatability: ± 2 digits

Unmatched Convenience and Efficiency: Quick and easy to set up along with improved operational efficiency by eliminating the need to capture a new baseline when sensors are changed or repositioned

Fast Readings: Near-instantaneous baseline measurement

Superior Sensor Architecture: Dual light emitters enable consistently accurate measurements — even if one emitter is obscured

Easy to Use: Intuitive, large-screen display is simple to read and requires minimal training

Highly Versatile: Can be used in numerous clinical environments

Rugged Durability: A compact, rugged design specifically built to resist the potential hazards in clinical environments

Press release: Nonin Medical Announces FDA Clearance for its Next-Generation Regional Oximetry System...

Product page: Model 7600 Regional Oximetry System...

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