Device for controlled anaesthesia, analgesia and/or sedation
First Claim
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1. Device for carrying out controlled anaesthesia, wherein the intravenous supply of an infusion solution containing a lipophilic inert gas is adjusted as a function of the inert gas concentration in the air exhaled by a patient, comprising a container for the infusion solution holding said solution which contains said lipophilic inert gas and a metering means for controlling the infusion rate.
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Abstract
A device for inducing anaesthesia, analgesia and/or sedation is described which comprises a container holding an inert gas-containing liquid preparation, and means for the controlled administration of the preparation to a patient.
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Citations
4 Claims
- 1. Device for carrying out controlled anaesthesia, wherein the intravenous supply of an infusion solution containing a lipophilic inert gas is adjusted as a function of the inert gas concentration in the air exhaled by a patient, comprising a container for the infusion solution holding said solution which contains said lipophilic inert gas and a metering means for controlling the infusion rate.
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3. Device for controlled anaesthesia, analgesia and/or sedation, characterized in that the device comprises a container holding a liquid preparation which contains a lipophilic inert gas in an amount effective as an anaesthetic, analgesic or sedative, and means for the controlled administration of the preparation to a patient,
wherein provision is made for a storage container for a liquid preparation which can take up an inert gas in dissolved form, a gas container for the inert gas, and a metering means for feeding inert gas into the mixer, in which the liquid preparation is mixed with the inert gas.
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4. Device for inducing sedation, characterized in that the device comprises
(a) a facility which provides a liquid preparation containing a lipophilic gas in an amount active as a sedative, (b) a means of measuring data, which records a patient'"'"'s data, said data allowing a conclusion to be drawn about the patient'"'"'s condition, and (c) a control means which controls the administration of the emulsion from the facility to the patient as a function of the measured data.
Specification