CO 2 sorbent for inhalation drug therapy system

Details CO 2 sorbent for inhalation drug therapy system CO 2 sorbent for inhalation drug therapy system

2006-08-15

2006-08-15

Dawson, Glenn K. (Department: 3731)

Surgery

Respiratory method or device

Means for mixing treating agent with respiratory gas

C128S205280

Reexamination Certificate

active

07089933

ABSTRACT:
A carbon dioxide (CO2) sorbent system for removing CO2from a recirculating inhalation therapy system includes several sorbent layers within a housing defining an inlet and an outlet. Airflow passages sandwiched between CO2sorbent layers allow airflow from the inhalation therapy system through the CO2sorbent assembly. The recirculating inhalation therapy system controls the amount of CO2within the system without removing aerosol medication contained within the breathable air stream.

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