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US 2004/0103898 A1Published application
Tube for use in an anesthetic system
AssigneeMaguet Critical Care AB
InventorMario Loncar
Life of this patent
Estimating the term…
Abstract
A tube for use in an anesthetic system has an essentially cylindrical housing. More effective take-up of carbon dioxide is achieved by an absorbent for carbon dioxide that is arranged within the tube.
Claims7
A tube for use in an anesthetic system, said tube comprising:
- a substantially cylindrical housing having a cross-sectional area;
- and
- an absorber for carbon dioxide disposed inside said housing and occupying a portion of said cross-sectional area of said housing.
A tubing system for use in an anesthetic system, said tubing system comprising:
- a unit for adsorption and desorption of gaseous anesthetic;
- an inspiration branch disposed downstream of said unit for adsorption and desorption of gaseous anesthetic, said inspiration branch comprising a tube having a substantially cylindrical housing with a cross-sectional area;
- an adsorber for carbon dioxide disposed within said tube, and occupying a portion of said cross-sectional area of said housing.
An anesthetic system comprising:
- an anesthetic apparatus and a tubing system adapted to deliver anesthetic to a respiration subject;
- said tubing system having a unit or adsorption and desorption of gaseous anesthetic and an inspiration branch disposed downstream of said unit for adsorption and desorption of gaseous anesthetic;
- said inspiration branch comprising a tube having a substantially cylindrical housing with a cross-sectional area;
- and
- an absorber for carbon dioxide disposed within said tube, and occupying a portion of said cross-sectional area of said housing.
2 more elements
Dependencies are inferred from the claim text.