DE3474110D1 - Closed circuit anaesthesia device - Google Patents

Closed circuit anaesthesia device

Info

Publication number
DE3474110D1
DE3474110D1 DE8484103555T DE3474110T DE3474110D1 DE 3474110 D1 DE3474110 D1 DE 3474110D1 DE 8484103555 T DE8484103555 T DE 8484103555T DE 3474110 T DE3474110 T DE 3474110T DE 3474110 D1 DE3474110 D1 DE 3474110D1
Authority
DE
Germany
Prior art keywords
volume
anesthesia
gases
oxygen
narcotic
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.)
Expired
Application number
DE8484103555T
Other languages
English (en)
Inventor
Ronald Dr Schepp
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Hellige GmbH
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 Hellige GmbH filed Critical Hellige GmbH
Application granted granted Critical
Publication of DE3474110D1 publication Critical patent/DE3474110D1/de
Expired 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/104—Preparation of respiratory gases or vapours specially adapted for anaesthetics
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0841—Joints or connectors for sampling
    • A61M16/085—Gas sampling
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0883—Circuit type
    • A61M16/0891—Closed circuit, e.g. for anaesthesia
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/22—Carbon dioxide-absorbing devices ; Other means for removing carbon dioxide
    • 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/40—Respiratory characteristics
    • A61M2230/43—Composition of exhalation
    • A61M2230/432—Composition of exhalation partial CO2 pressure (P-CO2)
DE8484103555T 1983-04-05 1984-03-30 Closed circuit anaesthesia device Expired DE3474110D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8301191A NL191481C (nl) 1983-04-05 1983-04-05 Inrichting voor anesthesie met terugademing.

Publications (1)

Publication Number Publication Date
DE3474110D1 true DE3474110D1 (en) 1988-10-27

Family

ID=19841655

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484103555T Expired DE3474110D1 (en) 1983-04-05 1984-03-30 Closed circuit anaesthesia device

Country Status (6)

Country Link
EP (1) EP0121255B1 (de)
JP (1) JPS59207162A (de)
AT (1) ATE37289T1 (de)
DE (1) DE3474110D1 (de)
ES (2) ES531126A0 (de)
NL (1) NL191481C (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3422066A1 (de) * 1984-06-14 1985-12-19 Drägerwerk AG, 2400 Lübeck Beatmungssystem und steuerbare ventileinheit hierzu
NL8700389A (nl) * 1987-02-17 1988-09-16 Physio B V Inrichting voor het beademen van patienten.
DE3712598A1 (de) * 1987-04-14 1988-10-27 Siemens Ag Inhalations-anaesthesiegeraet
DE3900276A1 (de) * 1989-01-07 1990-07-12 Draegerwerk Ag Beatmungsgeraet mit atemkreislauf und gesteuerter frischgaszufuhr
US5094235A (en) * 1989-05-10 1992-03-10 Dragerwerk Aktiengesellschaft Anesthesia ventilating apparatus having a breathing circuit and control loops for anesthetic gas components
SE9100016D0 (sv) * 1991-01-03 1991-01-03 Olof Werner Foerfarande och anordning att reglera inandad koncentration av gas i en anestesikrets
SE9803684D0 (sv) 1998-10-27 1998-10-27 Siemens Elema Ab Narkosapparat
DE10121004C1 (de) * 2001-04-28 2002-10-31 Draeger Medical Ag Anästhesiemittel-Dosiersystem
AT501983B1 (de) 2003-02-04 2007-03-15 Geopharma Produktionsgmbh Zytostatisches arzneimittel enthaltend ein polymeres guanidinderivat
NL1040531C2 (nl) * 2013-12-06 2015-06-09 Alcmair Partners B V Inrichting voor het beademen van patiã«nten.
WO2016086350A1 (zh) * 2014-12-02 2016-06-09 深圳迈瑞生物医疗电子股份有限公司 集成消毒功能的麻醉呼吸设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126001A (en) * 1959-09-16 1964-03-24 Arrangement in respirators
US3378005A (en) * 1965-01-14 1968-04-16 Raymond M. Smith Jr. Anesthetic apparatus
US4182599A (en) * 1973-10-02 1980-01-08 Chemetron Corporation Volume-rate respirator system and method
US4188946A (en) * 1977-10-07 1980-02-19 Rayburn Robert L Controllable partial rebreathing anesthesia circuit and respiratory assist device

Also Published As

Publication number Publication date
NL8301191A (nl) 1984-11-01
EP0121255B1 (de) 1988-09-21
ES8700571A1 (es) 1986-10-16
NL191481C (nl) 1995-08-04
ES539546A0 (es) 1986-10-16
JPS6350023B2 (de) 1988-10-06
EP0121255A2 (de) 1984-10-10
ES8600856A1 (es) 1985-11-01
ATE37289T1 (de) 1988-10-15
EP0121255A3 (en) 1985-03-13
NL191481B (nl) 1995-04-03
ES531126A0 (es) 1985-11-01
JPS59207162A (ja) 1984-11-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DRAEGERWERK AG, 2400 LUEBECK, DE

8339 Ceased/non-payment of the annual fee