PSG device for sleep apnea screening

PSG device for sleep apnea screening
Product Description
VentMed sleep monitor device is a brand new intelligent diagnosis system for sleep disorders and sleep apnea., suitable for clinic/hospital/sleep centre/home use study and screening of Sleep Apnea Syndrome (SAS).
Innovative integrated 3D sensor, need SpO2 sensor only, no need extra sensor to get the most comfortable sleep diagnosis.
Patients can be tested in the comfort and convenience of their own homes without an observer and with fewer sensors attached to their body. This reduces anxiety, leads to a more natural night of sleep and improves patient acceptance of test protocol.
The sleep monitor device meets all American Academy of Sleep Medicine (AASM) requirement.
It measures Air flow, Snore, SpO2, Pulse Rate, Body Position, Body Movement, Respiratory Effort and CPAP Pressure.
VentMed sleep monitor device provides multiple monitor recordings and reports of sleep. sleep physicians can provide professional treatment recommendations and therapy pressure titration.
SpecificationSleepFairy-A7
Device Dimensions
125mmLx 80mmW x 24mmH
PackingCarton Dimensions
310mmLX130WX160mmH
Device Weight
176g with battery
Packing G.W
1.1KGS
8 Channels
Air flow, Snore, SpO2, Pulse Rate, Body Position, Body Movement,Respiratory Effort, CPAP Pressure
Dataresolution
AD : 12Bit
Data Sampling Rate
50-200Hz
Storage Data
over 1year data
Communication
SD card
SpO2
70% - 100%
Pulse Rate
30 – 240 bpm
Battery
Rechargeable Lithium Battery, 2500mAh
Continuous recording time
over 20 hours
Screen
2.8 inch TFT, 320 x 240
Features
1. Compact, light and convenient.
2. Extremely easy to operate with one switch.
3. Huge display, 2.8 inch TFT Screen, Showing all channels, include recording time.
4. Reliably providing extensive, detailed and accurate sleep clinical data.
5. Suitable for home sleep testing and clinical use.
6. Sophisticated scoring and diagnostic report software.
7. link to any CPAP device to titrate patient’s pressure.
What is OSA
Obstructive Sleep Apnoea (OSA) refers to any disorder in which there are breaks or pauses in a person's breathing during sleep. Most people who have OSA also snore, but not all snorers have OSA. Diagnosing OSA needs to be done in a sleep centre/sleep clinic/home and requires at least one Nocturnal sleep study(sleep monitor) device or Polysomnogram (PSG), which measures various physiological functions during the stages of sleep. A trained sleep technician monitors the patient continuously during the test. Then, the results are evaluated by a sleep disorder specialist, a diagnosis is made and a treatment plan is proposed.
The most effective means of treating OSA is by Continuous Positive Airway Pressure (CPAP). In this highly effective therapy, a mask is worn over the nose during sleep. Nasal CPAP makes the person to sleep and breathe normally. The airflow required must be determined through testing during sleep which is done during an overnight by sleep study(sleep monitor) device or PSG.
OSA left untreated is associated with a much poorer long term outcome and increases the risk of heart, cardiovascular, pulmonary and other diseases.
Disruption of sleep caused by frequent interruption of breathing, leading to excessive daytime sleepiness, irritability, memory lapses, inattention, personality changes, poor work performance, increased likelihood of driving and industrial accidents. Dangerously low levels of oxygen can lead to potential heart problems and other health disorders, including: depression, mood changes, memory loss, weight gain, impotency and headaches. Pressure changes in the throat can lead to an irregular heartbeat. There is an increased risk of high blood pressure, premature heart disease and stroke.
What is CSA
Central sleep apnea (CSA) describes a group of conditions in which cessations in air flow occur without respiratory effort. In contrast, obstructive sleep apnea patients have ongoing respiratory effort during respiratory events. However, considerable overlap exists in the pathogenesis and clinical presentation of obstructive sleep apnea and CSA. A good working knowledge of the mechanisms underlying CSA is important for optimal clinical care. In general, CSA can be classified into those with excessive drive (eg, Cheyne-Stokes breathing) versus those with inadequate drive (eg, sleep hypoventilation syndrome). One critical factor contributing to the cessation of air flow during sleep is the concept of the apnea threshold, such that a PaCO2 value below a certain level will lead to cessations in breathing. PaCO2 can fall below the chemical apnea threshold when drive is excessive (eg, robust chemosensitivity) or when hyperventilation is occurring (eg, following arousal). Another important factor is the loss of the so-called wakefulness drive to breathe, such that some rise in PaCO2 is likely to occur at the onset of sleep. A variety of factors contribute to this rise, including upper-airway collapse and diminished chemosensitivity (particularly during rapid-eye-movement sleep). In patients with low central drive, this further loss of drive at sleep onset can lead to marked hypercapnia in some cases. The most effective treatment of CSA is BiPAP(bi-level positive airway pressure) machine.
Why Choose Us
Advantages we have:
Experienced sleep & breathing products manufacturer;Professional design team and sales department for your service;Alibaba golden supplier, factory recognized by CE/ISO13485 and so on;7/24 service for you, all the question will be dealed within 24houss.
Benefit you get:Stable quality------Coming from good materials and technical;Lower price-------Not cheapest but the lowest at the same quality;Long time business partner-------Continuous and stable cooperation.
Packaging & Shipping
Packing: Standard export carton packing.
Shipping: DHL/Fedex/UPS/TNT/EMS Express/by sea/by air.
More Product
CPAP/Auto CPAP/BiPAP ST25/BiPAP ST30/Sleep study/PSG(Polysomnogram) machines.
Company Information
VentMed Compnay Profile
Ventmed Technology Co., Ltd. was established in April 2013, is specialized developer, manufacturer and supplier for the diagnosis and therapy of sleep-disordered breathing products in China. Professional Research & Development Since 2000, company’s develop team have been continuously focusing on sleep medical device research and innovation. Dedicated to sleep disorder diagnosis and continuous positive pressure treatment device. VentMed have obtained multiple independent intelligent property rights.
Innovated to adopt new high precision 3D sensor, not only improve the accuracy of data also make user more comfortable.
Featured Product Quality
VentMed always improve manufacturing procedure and to reach system. We have obtained General Requirement of Safty / EMC & ISO13485 and CE certificates.
Company’s beliefs--Design, for a better life!
We are full of faith, persistent pursuit! Provide comfortable, healthy breathing solution! Overcome various difficulties, explore the science to make life more healthy and more beautiful!
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