CA2275530A1 - Apparatus for determining the level of pain experienced by an animal and for administering a beneficial agent - Google Patents

Apparatus for determining the level of pain experienced by an animal and for administering a beneficial agent Download PDF

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Publication number
CA2275530A1
CA2275530A1 CA 2275530 CA2275530A CA2275530A1 CA 2275530 A1 CA2275530 A1 CA 2275530A1 CA 2275530 CA2275530 CA 2275530 CA 2275530 A CA2275530 A CA 2275530A CA 2275530 A1 CA2275530 A1 CA 2275530A1
Authority
CA
Canada
Prior art keywords
animal
beneficial agent
determining
administering
pain
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA 2275530
Other languages
French (fr)
Other versions
CA2275530C (en
Inventor
Robert Salasidis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Salasoft Inc
Original Assignee
Salasoft Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Salasoft Inc filed Critical Salasoft Inc
Priority to CA 2275530 priority Critical patent/CA2275530C/en
Publication of CA2275530A1 publication Critical patent/CA2275530A1/en
Application granted granted Critical
Publication of CA2275530C publication Critical patent/CA2275530C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
    • A61M5/1723—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M2005/1401—Functional features
    • A61M2005/1405—Patient controlled analgesia [PCA]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2250/00—Specially adapted for animals

Abstract

An apparatus for the automatic delivery to an animal of a beneficial agent such as analgesia by infusion with the pain of the animal being taken into account when determining the rate of dispensing the agent. As the pain experienced by an animal and therefore its distress is manifested in increased agitation, the apparatus includes elements for the measurement of the frequency and amplitude of an animal's movement and the generation of a trigger signal when the either the frequency or the amplitude exceeds a predetermined threshold. The trigger can be used to generate a visual or audible alarm. The apparatus also preferably includes a dispensing means for delivering doses of beneficial agent to the animal in response to the trigger signal. The apparatus serves primarily to reduce the post-operative distress experienced by an animal by providing for timely administration of analgesic compounds. The apparatus also aids the animal care-giver by reducing the amount of time spent assessing the animal and administering beneficial compounds.
CA 2275530 1999-06-18 1999-06-18 Apparatus for determining the level of pain experienced by an animal and for administering a beneficial agent Expired - Fee Related CA2275530C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2275530 CA2275530C (en) 1999-06-18 1999-06-18 Apparatus for determining the level of pain experienced by an animal and for administering a beneficial agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2275530 CA2275530C (en) 1999-06-18 1999-06-18 Apparatus for determining the level of pain experienced by an animal and for administering a beneficial agent

Publications (2)

Publication Number Publication Date
CA2275530A1 true CA2275530A1 (en) 2000-12-18
CA2275530C CA2275530C (en) 2005-05-10

Family

ID=30774382

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2275530 Expired - Fee Related CA2275530C (en) 1999-06-18 1999-06-18 Apparatus for determining the level of pain experienced by an animal and for administering a beneficial agent

Country Status (1)

Country Link
CA (1) CA2275530C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007037996A1 (en) * 2005-09-22 2007-04-05 Wyeth Automated animal system and method
CN102614030A (en) * 2012-04-18 2012-08-01 新疆维吾尔自治区人民医院 Device for fixing experimental animal during perfusion and application thereof
EP2688609A4 (en) * 2011-03-24 2015-09-09 Singapore Health Serv Pte Ltd A method and a system for controlling discomfort level

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007037996A1 (en) * 2005-09-22 2007-04-05 Wyeth Automated animal system and method
EP2688609A4 (en) * 2011-03-24 2015-09-09 Singapore Health Serv Pte Ltd A method and a system for controlling discomfort level
US9724469B2 (en) 2011-03-24 2017-08-08 Singapore Health Services Pte. Ltd. Method and a system for controlling discomfort level
CN102614030A (en) * 2012-04-18 2012-08-01 新疆维吾尔自治区人民医院 Device for fixing experimental animal during perfusion and application thereof
CN102614030B (en) * 2012-04-18 2014-12-17 新疆维吾尔自治区人民医院 Device for fixing experimental animal during perfusion and application thereof

Also Published As

Publication number Publication date
CA2275530C (en) 2005-05-10

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