WO1997014465A1 - A device for recovering anaesthetic - Google Patents
A device for recovering anaesthetic Download PDFInfo
- Publication number
- WO1997014465A1 WO1997014465A1 PCT/SE1996/001291 SE9601291W WO9714465A1 WO 1997014465 A1 WO1997014465 A1 WO 1997014465A1 SE 9601291 W SE9601291 W SE 9601291W WO 9714465 A1 WO9714465 A1 WO 9714465A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- anaesthetic
- patient
- absorption filter
- housing
- filter
- Prior art date
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
- A61M16/0087—Environmental safety or protection means, e.g. preventing explosion
- A61M16/009—Removing used or expired gases or anaesthetic vapours
-
- 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
- A61M16/0087—Environmental safety or protection means, e.g. preventing explosion
- A61M16/009—Removing used or expired gases or anaesthetic vapours
- A61M16/0093—Removing used or expired gases or anaesthetic vapours by adsorption, absorption or filtration
-
- 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
- A61M16/105—Filters
- A61M16/1055—Filters bacterial
-
- 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
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/147—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase the respiratory gas not passing through the liquid container
-
- 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
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/18—Vaporising devices for anaesthetic preparations
-
- 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
- A61M16/1045—Devices for humidifying or heating the inspired gas by using recovered moisture or heat from the expired gas
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
Landscapes
- Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Ecology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Sampling And Sample Adjustment (AREA)
- Saccharide Compounds (AREA)
- Gas Separation By Absorption (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Sink And Installation For Waste Water (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9515736A JPH11513585A (en) | 1995-10-16 | 1996-10-10 | Anesthetic recovery device |
DE69603498T DE69603498T2 (en) | 1995-10-16 | 1996-10-10 | DEVICE FOR RECOVERING NARCOSIS |
EP96935692A EP0855924B1 (en) | 1995-10-16 | 1996-10-10 | A device for recovering anaesthetic |
DK96935692T DK0855924T3 (en) | 1996-10-10 | 1996-10-10 | Apparatus for recovery of inhalant anesthetic |
US09/051,092 US6488028B1 (en) | 1995-10-16 | 1996-10-10 | Device for recovering anaesthetic |
AU73512/96A AU706959B2 (en) | 1995-10-16 | 1996-10-10 | A device for recovering anaesthetic |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9503614-1 | 1995-10-16 | ||
SE9503614A SE505217C2 (en) | 1995-10-16 | 1995-10-16 | Anesthetic drug recovery device |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997014465A1 true WO1997014465A1 (en) | 1997-04-24 |
Family
ID=20399842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE1996/001291 WO1997014465A1 (en) | 1995-10-16 | 1996-10-10 | A device for recovering anaesthetic |
Country Status (9)
Country | Link |
---|---|
US (1) | US6488028B1 (en) |
EP (1) | EP0855924B1 (en) |
JP (1) | JPH11513585A (en) |
AT (1) | ATE182475T1 (en) |
AU (1) | AU706959B2 (en) |
DE (1) | DE69603498T2 (en) |
ES (1) | ES2137730T3 (en) |
SE (1) | SE505217C2 (en) |
WO (1) | WO1997014465A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1044700A3 (en) * | 1999-04-15 | 2001-09-05 | Instrumentarium Corporation | Anesthesia machine |
EP1440704A1 (en) * | 2003-01-23 | 2004-07-28 | Maquet Critical Care AB | Anesthetic reflector |
WO2005037357A1 (en) * | 2003-10-20 | 2005-04-28 | Sedana Medical Ab | Device and method for recovering anaesthetics |
US8752544B2 (en) | 2011-03-21 | 2014-06-17 | General Electric Company | Medical vaporizer and method of monitoring of a medical vaporizer |
WO2017220698A1 (en) | 2016-06-21 | 2017-12-28 | Sedana Medical Limited | A sedation device |
WO2018060525A1 (en) * | 2016-09-30 | 2018-04-05 | Sedana Medical Limited | A sedation device |
US11491292B2 (en) | 2016-06-21 | 2022-11-08 | Sedana Medical Limited | Sedation device |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1586806A1 (en) * | 2004-04-16 | 2005-10-19 | Aga Ab | Vessel with 2 compartments and coupling, one compartment is to be discharged, and the other to be filled |
SE0402572D0 (en) * | 2004-10-25 | 2004-10-25 | Hans Lambert | Improvement of a device for recovering anesthetic |
US7628034B2 (en) * | 2005-05-13 | 2009-12-08 | Anesthetic Gas Reclamation, Llc | Method of low flow anesthetic gas scavenging and dynamic collection apparatus therefor |
RU2415681C2 (en) * | 2005-05-13 | 2011-04-10 | Энестетик Гэз Рекламейшн, Ллк | Apparatus and method of anaesthetising gas treatment |
US7644594B2 (en) * | 2005-05-13 | 2010-01-12 | Anesthetic Gas Reclamation, L.L.C. | Method and apparatus for self-contained anesthetic gas reclamation |
US8449661B2 (en) * | 2006-03-29 | 2013-05-28 | Maquet Critical Care Ab | Filter arrangement |
US20080264414A1 (en) * | 2007-04-27 | 2008-10-30 | General Electric Company | Method and system for conserving anesthesia, heat and moisture |
WO2008148052A1 (en) * | 2007-05-23 | 2008-12-04 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | System and method for recovery and reuse of xenon from ventilator |
DE102007048893C5 (en) * | 2007-10-11 | 2011-06-01 | Dräger Medical GmbH | Device for adsorption and desorption of anesthetic |
DE102007048892B4 (en) * | 2007-10-11 | 2016-06-09 | Drägerwerk AG & Co. KGaA | Anesthetic gas buffer with electrically influenced adsorption characteristics |
US8267081B2 (en) | 2009-02-20 | 2012-09-18 | Baxter International Inc. | Inhaled anesthetic agent therapy and delivery system |
US10413642B2 (en) | 2015-04-28 | 2019-09-17 | James Michael Berry | System for dynamic control of medical vacuum |
US10525215B2 (en) * | 2015-11-10 | 2020-01-07 | Wesley Davidson | System for efficiently generating and inhaling vapors of herbs and incense |
GB2608566B (en) * | 2016-08-16 | 2023-05-10 | Fisher & Paykel Healthcare Ltd | Pressure regulating valve |
US10946160B2 (en) | 2017-03-23 | 2021-03-16 | General Electric Company | Medical vaporizer with carrier gas characterization, measurement, and/or compensation |
US10610659B2 (en) | 2017-03-23 | 2020-04-07 | General Electric Company | Gas mixer incorporating sensors for measuring flow and concentration |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE459155B (en) * | 1987-04-14 | 1989-06-12 | Siemens Elema Ab | PROCEDURE AND PROCEDURE FOR THE APPLICATION OF ANESTHESIA |
SE467996B (en) * | 1991-01-25 | 1992-10-19 | Siemens Elema Ab | DEVICE FOR SUPPLY OF A BREATHING GAS AND AT LEAST ONE ANESTHESIA |
GB2255912A (en) * | 1991-05-21 | 1992-11-25 | Draegerwerk Ag | Anaesthetic evaporator |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US658793A (en) * | 1899-08-21 | 1900-10-02 | James M Lockey | Vaporizer. |
NL296324A (en) * | 1962-08-06 | |||
US3351057A (en) * | 1964-05-28 | 1967-11-07 | Foregger Company Inc | Patient safeguarding anesthesia apparatus |
US3489144A (en) * | 1967-02-13 | 1970-01-13 | Gen Electric | Closed rebreather - respirator circuit for renovation and supply of oxygen/nitrogen gas mixture |
BE788211A (en) * | 1971-09-16 | 1973-02-28 | Pall Corp | DEVICE AVAILABLE FOR FILTERING GAS |
US5231980A (en) * | 1987-03-04 | 1993-08-03 | Praxair Canada, Inc. | Process for the recovery of halogenated hydrocarbons in a gas stream |
US5143060A (en) * | 1989-06-08 | 1992-09-01 | Smith Charles A | Insulated carbon dioxide absorption system |
SE9001581D0 (en) * | 1990-05-03 | 1990-05-03 | Siemens Elema Ab | PROCEDURE FOR APPLICATION OF ANESTHESIA AND DEVICE FOR IMPLEMENTATION OF THE PROCEDURE |
US5213096A (en) * | 1990-06-18 | 1993-05-25 | Gambro Engstrom Ab | Apparatus for connecting a patient to breathing devices, the apparatus including a bacteria filter and gas sampling means |
ES2073685T5 (en) * | 1990-08-02 | 2002-03-01 | Datex Ohmeda Inc | ANESTHETIC VAPORIZER. |
US5829428A (en) * | 1996-05-29 | 1998-11-03 | Alliance Pharmaceutical Corp. | Methods and apparatus for reducing the loss of respiratory promoters |
SE9802568D0 (en) * | 1998-07-17 | 1998-07-17 | Siemens Elema Ab | Anaesthetic delivery system |
-
1995
- 1995-10-16 SE SE9503614A patent/SE505217C2/en not_active IP Right Cessation
-
1996
- 1996-10-10 AT AT96935692T patent/ATE182475T1/en active
- 1996-10-10 ES ES96935692T patent/ES2137730T3/en not_active Expired - Lifetime
- 1996-10-10 DE DE69603498T patent/DE69603498T2/en not_active Expired - Lifetime
- 1996-10-10 JP JP9515736A patent/JPH11513585A/en active Pending
- 1996-10-10 AU AU73512/96A patent/AU706959B2/en not_active Expired
- 1996-10-10 US US09/051,092 patent/US6488028B1/en not_active Expired - Lifetime
- 1996-10-10 EP EP96935692A patent/EP0855924B1/en not_active Expired - Lifetime
- 1996-10-10 WO PCT/SE1996/001291 patent/WO1997014465A1/en active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE459155B (en) * | 1987-04-14 | 1989-06-12 | Siemens Elema Ab | PROCEDURE AND PROCEDURE FOR THE APPLICATION OF ANESTHESIA |
SE467996B (en) * | 1991-01-25 | 1992-10-19 | Siemens Elema Ab | DEVICE FOR SUPPLY OF A BREATHING GAS AND AT LEAST ONE ANESTHESIA |
GB2255912A (en) * | 1991-05-21 | 1992-11-25 | Draegerwerk Ag | Anaesthetic evaporator |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1044700A3 (en) * | 1999-04-15 | 2001-09-05 | Instrumentarium Corporation | Anesthesia machine |
EP1440704A1 (en) * | 2003-01-23 | 2004-07-28 | Maquet Critical Care AB | Anesthetic reflector |
US7077134B2 (en) | 2003-01-23 | 2006-07-18 | Maquet Critical Care Ab | Anesthetic reflector |
WO2005037357A1 (en) * | 2003-10-20 | 2005-04-28 | Sedana Medical Ab | Device and method for recovering anaesthetics |
JP2007508892A (en) * | 2003-10-20 | 2007-04-12 | セダナ メディカル アーベー | Apparatus and method for collecting anesthetics |
US7841339B2 (en) | 2003-10-20 | 2010-11-30 | Sedana Medical Ab | Device and method for recovering anaesthetics |
US8752544B2 (en) | 2011-03-21 | 2014-06-17 | General Electric Company | Medical vaporizer and method of monitoring of a medical vaporizer |
US9586020B2 (en) | 2011-03-21 | 2017-03-07 | General Electric Company | Medical vaporizer and method of monitoring of a medical vaporizer |
WO2017220698A1 (en) | 2016-06-21 | 2017-12-28 | Sedana Medical Limited | A sedation device |
CN109310836A (en) * | 2016-06-21 | 2019-02-05 | 赛达纳医疗有限公司 | Calming arrangements |
RU2766734C2 (en) * | 2016-06-21 | 2022-03-15 | Седана Медикал Лимитид | Sedation device |
US11491292B2 (en) | 2016-06-21 | 2022-11-08 | Sedana Medical Limited | Sedation device |
US11707593B2 (en) | 2016-06-21 | 2023-07-25 | Sedana Medical Limited | Sedation device |
IL263642B1 (en) * | 2016-06-21 | 2023-09-01 | Sedana Medical Ltd | A sedation device |
WO2018060525A1 (en) * | 2016-09-30 | 2018-04-05 | Sedana Medical Limited | A sedation device |
Also Published As
Publication number | Publication date |
---|---|
JPH11513585A (en) | 1999-11-24 |
ATE182475T1 (en) | 1999-08-15 |
DE69603498T2 (en) | 2000-03-30 |
SE9503614L (en) | 1997-04-17 |
EP0855924A1 (en) | 1998-08-05 |
SE9503614D0 (en) | 1995-10-16 |
AU7351296A (en) | 1997-05-07 |
ES2137730T3 (en) | 1999-12-16 |
DE69603498D1 (en) | 1999-09-02 |
SE505217C2 (en) | 1997-07-14 |
US6488028B1 (en) | 2002-12-03 |
EP0855924B1 (en) | 1999-07-28 |
AU706959B2 (en) | 1999-07-01 |
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