Introduction
The Itamar WatchPAT™ 300 is an innovative, clinically validated home sleep study device designed to diagnose Obstructive Sleep Apnea (OSA) with unmatched comfort and accuracy. Unlike traditional sleep lab tests that require multiple wires and sensors, the WatchPAT is worn on the wrist like a watch, with a simple finger probe. This FDA-approved device uses advanced Peripheral Arterial Tone (PAT®) technology to deliver reliable results, making it one of the most trusted solutions for sleep apnea diagnostics worldwide.
Features
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PAT® Technology
Measures arterial tone changes, heart rate, oxygen saturation, actigraphy, and snoring to identify apnea events. -
Simple & Comfortable
Watch-like design with minimal sensors ensures patient comfort during overnight testing. -
High Diagnostic Accuracy
Clinically validated against polysomnography (PSG), the gold standard in sleep studies. -
Automatic Report Generation
Provides detailed Apnea-Hypopnea Index (AHI), Respiratory Disturbance Index (RDI), and Oxygen Desaturation Index (ODI). -
FDA-Approved & Globally Trusted
Used by leading hospitals, clinics, and sleep specialists worldwide. -
Cloud-Connected Platform
Enables remote data transfer and physician review for telemedicine support.
Benefits & Use Cases (India context)
Benefits:
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Convenient at-home testing without the discomfort of lab-based polysomnography.
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High accuracy in diagnosing OSA, reducing delays in treatment.
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Easy-to-use design improves patient compliance.
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Enables doctors to provide fast, data-driven treatment recommendations.
Use Cases:
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Patients with suspected OSA – who snore, feel fatigued, or have daytime sleepiness.
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Hospitals & sleep clinics in India – cost-effective and scalable diagnostic tool.
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Corporate wellness programs – early detection of OSA in working professionals.
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Telemedicine setups – remote sleep testing for rural and urban patients.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Itamar Medical |
| Model | WatchPAT 300 |
| Type | Home Sleep Study Device |
| Technology | PAT® (Peripheral Arterial Tone) |
| Parameters Recorded | AHI, RDI, ODI, SpO₂, heart rate, snoring, actigraphy |
| Form Factor | Wrist-worn device with finger probe |
| Certification | FDA-approved, CE-marked |
| Connectivity | Cloud-based data transfer |
| Usage | Adult patients (18+) |
Comparison with Alternatives
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Vs Polysomnography (PSG): WatchPAT 300 offers near-PSG accuracy in a home-friendly format, without the complexity of multiple wires.
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Vs ResMed ApneaLink Air: WatchPAT provides broader parameter measurement (including PAT® signals and actigraphy), offering a more comprehensive sleep analysis.
FAQs
Q1: Is the WatchPAT 300 FDA-approved?
Yes, it is FDA-approved and clinically validated for OSA diagnosis.
Q2: How is it worn?
It is worn like a wristwatch with a finger probe, making it far more comfortable than traditional sleep study setups.
Q3: Can this replace a hospital sleep study?
It provides near-PSG accuracy, making it a trusted alternative for most patients. Some complex cases may still require full PSG.
Q4: How long does the test last?
Typically one overnight recording provides sufficient diagnostic data.
Q5: Who can use this device?
Adults with symptoms of sleep apnea such as loud snoring, fatigue, and observed pauses in breathing during sleep.
Call to Action
Simplify sleep apnea diagnosis with the Itamar WatchPAT™ 300 Home Sleep Study Device. Comfortable, accurate, and FDA-approved, it empowers patients and doctors with reliable sleep data. Order today to bring advanced sleep diagnostics into homes, clinics, and telemedicine networks across India.
| Product Location | India |
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