ThAIRapy Vest
1419730
203132107
2008-04-03T21:01:09Z
69.227.206.62
[[Image:CFtreatmentvest2.JPG|thumb|right|250px|A typical breathing treatment for cystic fibrosis, using a mask nebulizer and the ThAIRapy Vest]]
The '''ThAIRapy Vest''' is a device and system for clearing excess mucus from lung airways ([[bronchi]] and [[bronchiole]]s). It is principally used in the treatment of [[cystic fibrosis]], but is gaining use in the treatment of other diseases, such as [[bronchiectasis]], [[COPD]], [[cerebral palsy]] and [[muscular dystrophy]], in which excessive mucus can block airways due to excessive production or impaired clearance.
This "passive system" is not dependent on the effort of the patient. It uses a compressor to inflate and deflate the vest rhythmically at timed intervals and thus imposes high frequency chest wall oscillations that are transferred to the lungs. These oscillations thin [[thixotropy|thixotropic]] airway [[mucus]], facilitating its removal by [[cough]]ing.
A ThAIRapy Vest can cost up to $16,000. You control the frequency of the air manually.
==External links==
* [http://www.thevest.com Manufacturer Website]
* [http://www.keswickkinsmen.ca/inthenews.html#20050616 Newspaper clipping: ''Vest a life saver for Keswick boy'']
[[Category:Medical treatments]]