Insufflation-exsufflation system with percussive assist for...

A - Human Necessities – 61 – M

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A61M 16/00 (2006.01) A62B 7/10 (2006.01)

Patent

CA 2537347

An improved insufflation-exsufflation system with percussive assist for removal of broncho-pulmonary secretions includes a conduit for connection to a patient's airway; a pressure source for providing to the conduit alternating positive and negative pressure fluctuations at a first rate corresponding to patient insufflation-exsufflation; and a control mechanism for varying pressure during positive and negative pressure fluctuations at a second higher rate to periodically decrease the positive pressure during positive fluctuations and decrease the negative pressure during negative fluctuations to provide percussive pulses during at least one of insufflation-exsufflation to clear broncho-pulmonary secretions from the patient's airway.

L'invention concerne un système d'insufflation-exsufflation amélioré doté d'un dispositif à percussion qui permet d'extraire les sécrétions bronchopulmonaires. Ce système comprend un tube relié aux voies aériennes du patient; une source de pression pour soumettre le tube à des variations de pression positive et négative, alternativement, selon un premier débit correspondant à la phase d'insufflation-exsufflation du patient; ainsi qu'un mécanisme de commande pour faire varier la pression au cours des variations de pression positive et négative selon un second débit plus élevé pour réduire périodiquement la pression positive au cours des variations positives et réduire la pression négative au cours des variations négatives, de manière à appliquer des impulsions vibratoires pendant l'insufflation et/ou l'exsufflation et évacuer ainsi les sécrétions bronchopulmonaires des voies aériennes du patient.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Insufflation-exsufflation system with percussive assist for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Insufflation-exsufflation system with percussive assist for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Insufflation-exsufflation system with percussive assist for... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1670926

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.