HFCWO
Advanced technology for mucus removal

High Frequency Chest Wall Oscillation (HFCWO) is a technology that dislodges mucus from the bronchial walls and mobilises secretions and mucus from the smaller to larger airways where it can be cleared by coughing or suction. It generates high frequency air pulses and delivers them to the chest wall of a patient via a vest.

Discover the benefits of Clarity Medtech HFCWO PneuVest Series technology

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Safe
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Efficient
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Clinical Efficacy
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Ease of use
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High quality device
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Suitable for Covid-19 patients

Severe lung congestion causing respiratory failure is likely to be one of the major causes of death in COVID-19 patients. It is important to remove mucus before beginning ventilation treatment. The PneuVest series high frequency chest wall oscillation (HFCWO) airway clearance system can improve the COVID recovery rate and reduce the mortality rate.

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Why muscus removal matters

Severe lung congestion causing respiratory failure is likely to be one of the major causes of death in COVID-19 patients. It is important to remove mucus before beginning ventilation treatment. The PneuVest series high frequency chest wall oscillation (HFCWO) airway clearance system can improve the COVID recovery rate and reduce the mortality rate.

 

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Autopsies prove that severe mucus blockage in the lungs causing respiratory failure is likely to be one of the major causes of death in COVID-19 patients.


A leading forensic scientist urged “effective removal of mucus before use of ventilators…Ventilation is useless if mucus is not removed in advance” when treating COVID-19 patients.


The latest version of Guidelines for Diagnosis and Treatment of COVID-19 issued by the Chinese National Health Commission emphasises the importance of mucus removal.The latest version of Guidelines for Rehabilitation of COVID-19 Patients issued by the Chinese Medical Association Respiratory Committee recommended HFCWO specifically.

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Summary of clinical benefits

  • Safe in ICU/post-cardiac surgery
  • Increases sputum mobilisation
  • Improves pulmonary function
  • Cost effective
  • Decreases hospitalisations, ICU days
  • Decreases antibiotic/oxygen needs
  • Effective in a wide range of respiratory diseases
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Patients with:

  • Asthma, bronchiectasis, pulmonary infection, chronic obstructive pulmonary disease
  • The atypical pneumonia, myasthenia gravis, chronic bronchitis
  • Occupational lung disease, impaired muco ciliary clearance
  • Pulmonary lesions cystic fiber
  • AIDS merged CARINI’s cystic, coma, respiratory failure
  • Diaphragm impairment, pneumonia atelectasis
  • Senile pneumonia, muscular dystrophy
  • Decreased muscle function, decreased ventilation lung volumes, impaired gas exchange, alveolar impairment
  • Sedation, neuro injury, spinal muscular atrophy, etc.
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Patients after:

  • Surgery
  • Tracheotomy
  • Preoperative airway cleaning
  • Coma
  • Spinal cord injury
  • Ventilator dependence





PneuVest Series – Used at more than 1,500
sites in Wuhan, China and Lombardy, Italy

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Breaks up mucus making it thinner
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Creates mini coughs in lungs to push mucus out
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Makes the cilia move faster to carry mucus to the upper airway

Download the PV-100
airway clearance system technical specification

PneuVest - Airway Clearance System

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