CN100512910C - 具有非习知呼吸导管的呼吸回路及用以最佳利用新鲜气体的系统及方法 - Google Patents

具有非习知呼吸导管的呼吸回路及用以最佳利用新鲜气体的系统及方法 Download PDF

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Publication number
CN100512910C
CN100512910C CNB028232534A CN02823253A CN100512910C CN 100512910 C CN100512910 C CN 100512910C CN B028232534 A CNB028232534 A CN B028232534A CN 02823253 A CN02823253 A CN 02823253A CN 100512910 C CN100512910 C CN 100512910C
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China
Prior art keywords
circuit
tube
conduit
breathing
gas
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Expired - Fee Related
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CNB028232534A
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English (en)
Chinese (zh)
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CN1589167A (zh
Inventor
福永敦翁福
福永艾历士S
福永白兰卡M
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Ambu AS
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    • 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. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • 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. ventilators; Tracheal tubes
    • 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. ventilators; Tracheal tubes
    • A61M16/0045—Means for re-breathing exhaled gases, e.g. for hyperventilation treatment
    • 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. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0081—Bag or bellow in a bottle
    • 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. ventilators; Tracheal tubes
    • A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes specially adapted for anaesthetising
    • 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. ventilators; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • 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. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or 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. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0078—Breathing bags
    • 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. ventilators; Tracheal tubes
    • A61M16/22—Carbon dioxide-absorbing devices ; Other means for removing carbon dioxide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/911—Unilimb inhalation-exhalation breathing tubes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/912—Connections and closures for tubes delivering fluids to or from the body

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  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Electrotherapy Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CNB028232534A 2001-09-24 2002-09-24 具有非习知呼吸导管的呼吸回路及用以最佳利用新鲜气体的系统及方法 Expired - Fee Related CN100512910C (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US32455401P 2001-09-24 2001-09-24
US60/324,554 2001-09-24
US34020601P 2001-12-12 2001-12-12
US60/340,206 2001-12-12
US10/254,700 US6874500B2 (en) 2001-09-24 2002-09-24 Breathing circuits having unconventional respiratory conduits and systems and methods for optimizing utilization of fresh gases
US10/254,700 2002-09-24

Publications (2)

Publication Number Publication Date
CN1589167A CN1589167A (zh) 2005-03-02
CN100512910C true CN100512910C (zh) 2009-07-15

Family

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Family Applications (1)

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CNB028232534A Expired - Fee Related CN100512910C (zh) 2001-09-24 2002-09-24 具有非习知呼吸导管的呼吸回路及用以最佳利用新鲜气体的系统及方法

Country Status (14)

Country Link
US (2) US6874500B2 (enExample)
EP (1) EP1432475B1 (enExample)
JP (1) JP4348182B2 (enExample)
CN (1) CN100512910C (enExample)
AT (1) ATE328629T1 (enExample)
AU (1) AU2002327732B2 (enExample)
BR (1) BR0212774B1 (enExample)
CA (1) CA2460773C (enExample)
DE (1) DE60212158T2 (enExample)
ES (1) ES2266559T3 (enExample)
MX (1) MXPA04002687A (enExample)
NZ (1) NZ532166A (enExample)
PT (1) PT1432475E (enExample)
WO (1) WO2003026721A2 (enExample)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7717109B2 (en) * 2001-09-24 2010-05-18 F-Concepts Llc Breathing systems with post-inspiratory valve fresh gas flow input, components for implementing same, and methods of use
CA2460773C (en) 2001-09-24 2012-04-10 Atsuo F. Fukunaga Breathing circuits having unconventional respiratory conduits and systems and methods for optimizing utilisation of fresh gases
US6953465B2 (en) * 2002-03-25 2005-10-11 Concentric Medical, Inc. Containers and methods for delivering vaso-occluding filaments and particles
WO2004052463A1 (en) * 2002-12-12 2004-06-24 Oleg Bassovitch Breathing apparatus for hypoxic pre-acclimatization and training
GB0302196D0 (en) * 2003-01-30 2003-03-05 Boc Group Plc Medical apparatus
WO2004073779A2 (en) * 2003-02-18 2004-09-02 Joseph Fisher Breathing circuits to facilitate the measurement of cardiac output during controlled and spontaneous ventilation
US7007691B2 (en) * 2003-05-13 2006-03-07 Roger Daugherty Apparatus and method for humidification of inspired gases
US7152597B2 (en) * 2003-09-25 2006-12-26 Datex-Ohmeda, Inc. Breathing circuit adapter
US7503325B2 (en) 2003-09-30 2009-03-17 The Research Foundation Of State University Of New York Device and method of partially separating gas
US7178521B2 (en) * 2004-01-09 2007-02-20 King Systems Corporation Adjustable length breathing circuit
WO2006125252A1 (en) * 2005-05-23 2006-11-30 Resmed Limited Connector system for an apparatus that delivers breathable gas to a patient
US7870857B2 (en) * 2005-05-23 2011-01-18 Aeon Research And Technology, Inc. Patient interface assemblies for use in ventilator systems to deliver medication to a patient
WO2007019624A1 (en) * 2005-08-15 2007-02-22 Resmed Ltd Cpap systems
ES2458618T3 (es) 2006-07-28 2014-05-06 Resmed Limited Interfaz de paciente
EP2428241B1 (en) * 2006-07-28 2016-07-06 ResMed Limited Delivery of respiratory therapy
WO2008070929A1 (en) 2006-12-15 2008-06-19 Resmed Ltd Delivery of respiratory therapy
FR2914192B1 (fr) * 2007-04-02 2010-03-26 Georges Boussignac Sonde respiratoire.
US7900633B2 (en) 2007-04-12 2011-03-08 Sinha Shailendra K Breathing circuit
US10034995B2 (en) 2007-09-20 2018-07-31 Resmed Limited Retractable tube for CPAP
EP2209514B1 (en) * 2007-11-12 2015-08-12 Maquet Critical Care AB Regulation of delivery of multiple anesthetic agents to a patient from an anesthetic breathing apparatus
US8640703B2 (en) 2007-11-14 2014-02-04 Maquet Critical Care Ab Patient cassette with variable patient circuit volume
DE102008022663B4 (de) 2008-05-07 2012-10-31 Schauenburg Hose Technology Gmbh Stretch-Schlauch
US9505164B2 (en) 2009-12-30 2016-11-29 Schauenburg Technology Se Tapered helically reinforced hose and its manufacture
EP2271389A1 (en) * 2008-05-07 2011-01-12 Koninklijke Philips Electronics N.V. Exhaust assembly
DE102008022924A1 (de) * 2008-05-09 2009-11-12 Siemens Aktiengesellschaft Vorrichtung und Verfahren für einen medizinischen Eingriff
US8539953B2 (en) 2008-11-19 2013-09-24 John E. Moenning, Jr. Combination anesthesia and scavenger surgical mask
DE102009013396B3 (de) * 2009-03-16 2010-08-05 Dräger Medical AG & Co. KG Vorrichtung und Verfahren zur Steuerung der Sauerstoffdosierung eines Beatmungsgerätes
US9964238B2 (en) 2009-01-15 2018-05-08 Globalmed, Inc. Stretch hose and hose production method
US8267081B2 (en) 2009-02-20 2012-09-18 Baxter International Inc. Inhaled anesthetic agent therapy and delivery system
US8460272B2 (en) * 2009-05-22 2013-06-11 Susan Leeds Kudo Method and apparatus for extensible intravenous drip line
CN102639029B (zh) 2009-11-28 2014-10-15 利纳克有限公司 用于家具的可伸缩立柱
GB201006480D0 (en) 2010-04-19 2010-06-02 Intersurgical Ag Improvements relating to respiratory apparatus
US8555887B2 (en) 2010-04-30 2013-10-15 Covidien Lp Tracheal tube with dividing membrane
US9968750B2 (en) * 2010-06-30 2018-05-15 St. Michael's Hospital Method and system for patient-synchronized ventilatory assist with endotracheal through-flow
US9067037B2 (en) 2010-09-10 2015-06-30 Carefusion 207, Inc Adjusting a position of a heating wire within a breathing circuit
US20120060836A1 (en) * 2010-09-10 2012-03-15 Michael El-Shammaa Patient circuit for improved support delivery
EP2701786B1 (en) 2011-04-29 2018-03-28 Robert Tero Nasal interface device
GB2557119B (en) 2011-06-03 2018-10-03 Fisher & Paykel Medical tubes and methods of manufacture
EP2755710B1 (en) 2011-09-13 2018-05-23 ResMed Limited Vent arrangement for respiratory mask
US9032954B2 (en) * 2011-10-01 2015-05-19 Jerome Bernstein Anesthesia machine CO2 absorber bypass
EP2776102B1 (en) 2011-11-08 2019-08-07 ResMed Pty Ltd Electrically stimulated respiratory assistance components
DE102011055439A1 (de) * 2011-11-17 2013-05-23 Hamilton Bonaduz Ag Schlauch für ein Beatmungssystem
CA2863077A1 (en) 2012-01-23 2013-08-01 Aeon Research And Tecnology, Llc Modular pulmonary treatment system
JP6403121B2 (ja) 2012-03-15 2018-10-10 フィッシャー アンド ペイケル ヘルスケア リミテッド 呼吸ガス加湿システム
DE112013002228T5 (de) 2012-04-27 2015-01-22 Fisher & Paykel Healthcare Limited Gebrauchstauglichkeitsfunktionen für ein Atembefeuchtungssystem
US10076619B2 (en) 2012-09-11 2018-09-18 Resmed Limited Vent arrangement for respiratory mask
CN107441601B (zh) 2012-11-14 2022-03-11 费雪派克医疗保健有限公司 用于呼吸回路的分区加热
ES2628494T3 (es) 2012-12-04 2017-08-03 Ino Therapeutics Llc Cánula para minimizar la disolución de la dosificación durante la administración del óxido nítrico
CA2896601C (en) * 2012-12-04 2021-08-31 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
US9795756B2 (en) 2012-12-04 2017-10-24 Mallinckrodt Hospital Products IP Limited Cannula for minimizing dilution of dosing during nitric oxide delivery
EP2968811B1 (en) * 2013-03-13 2018-05-09 Teleflex Medical Incorporated Multi-lumen breathing circuit including a flexible printed circuit board assembly
US10328222B2 (en) 2013-03-14 2019-06-25 ResMed Pty Ltd Vent device for use with a respiratory device
NZ728203A (en) 2013-03-14 2018-07-27 Resmed Ltd Vent arrangement for a respiratory device
CA3093754A1 (en) * 2013-03-15 2014-09-18 Fisher & Paykel Healthcare Limited Components for medical circuits
WO2015038870A1 (en) 2013-09-12 2015-03-19 Mayo Foundation For Medical Education And Research Insulated endotracheal devices and systems for transpulmonary thermal transfer
DE112014004197T5 (de) 2013-09-13 2016-06-02 Fisher & Paykel Healthcare Limited Verbindungen für Befeuchtungssystem
WO2015060731A1 (en) 2013-10-24 2015-04-30 Fisher & Paykel Healthcare Limited Delivery of respiratory gases
CN110947069A (zh) 2013-12-20 2020-04-03 费雪派克医疗保健有限公司 加湿系统连接
US10449319B2 (en) 2014-02-07 2019-10-22 Fisher & Paykel Healthcare Limited Respiratory humidification system
JP6731398B2 (ja) 2014-03-17 2020-07-29 フィッシャー アンド ペイケル ヘルスケア リミテッド 呼吸システムのための医療用チューブ
EP3607988B1 (en) 2014-06-03 2025-09-10 Fisher & Paykel Healthcare Limited A humidification chamber for a respiratory therapy apparatus
RU2552501C1 (ru) * 2014-06-10 2015-06-10 Борис Владимирович Смоляров Генератор потока дыхательного газа
DE102014011188B4 (de) * 2014-07-31 2018-07-19 Drägerwerk AG & Co. KGaA Flexibles, auziehbares, koaxiales Schlauchsystem
ES2987295T3 (es) 2015-03-31 2024-11-14 Fisher & Paykel Healthcare Ltd Interfaz de usuario para administrar gases a una vía respiratoria
CN204798549U (zh) * 2015-05-08 2015-11-25 深圳安维森实业有限公司 含多功能转接头的中分管组件
WO2017043981A1 (en) 2015-09-09 2017-03-16 Po-Yen Liu Zone heating for respiratory circuits
WO2017070696A1 (en) 2015-10-24 2017-04-27 Kings Systems Corporation Breathing circuit systems and devices
EP3419706B1 (en) * 2016-02-22 2022-02-23 Advanced Bio Machines Pte Ltd. Respiratory care apparatus
CN108697309B (zh) * 2016-03-16 2020-10-16 奥林巴斯株式会社 医疗用配管部件
GB2607817B (en) 2016-07-21 2023-04-26 Fisher & Paykel Healthcare Ltd Medical tubes for breathing circuit
CN114569857A (zh) 2016-08-11 2022-06-03 费雪派克医疗保健有限公司 可塌缩导管、患者接口和头戴具连接器
EP4063811A1 (en) 2016-12-07 2022-09-28 Fisher & Paykel Healthcare Limited Seal/cover for use with a sensing arrangement of a medical device
EP4523724A1 (en) 2016-12-22 2025-03-19 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
CA3033944C (en) 2017-01-30 2020-02-18 Globalmed, Inc. Heated respiratory hose assembly
CN110582663B (zh) * 2017-04-24 2021-05-18 株式会社高城 软管构造体
CN107569232B (zh) * 2017-09-25 2020-02-14 哈尔滨医科大学 防堵塞型经鼻咽采样气体分压监测导管
WO2019117776A1 (en) * 2017-12-15 2019-06-20 Maquet Critical Care Ab Modular breathing gas separator unit
GB2574434B (en) * 2018-06-06 2022-04-20 James Couzyn Rhys Counterlung for a rebreathing apparatus
CN109758655A (zh) * 2019-02-12 2019-05-17 陈希迅 一种心内科双重呼吸装置
KR102204642B1 (ko) * 2019-03-04 2021-01-19 고려대학교 산학협력단 인공 호흡시 의료진 감염을 방지하기 위한 장치
KR102239294B1 (ko) * 2019-03-28 2021-04-12 한국기계연구원 프로포폴 농도 측정시스템 및 이를 이용한 프로포폴 농도 측정방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5722391A (en) * 1996-11-12 1998-03-03 Par Medical, Inc. Anesthesia tube assembly
US5823184A (en) * 1994-04-18 1998-10-20 Tyco International (Us) Inc. Breathing circuit
CN1237915A (zh) * 1996-11-18 1999-12-08 迈德利斯公司 人工换气系统以及控制二氧化碳再呼吸的方法

Family Cites Families (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT93941B (de) 1913-11-12 1923-08-10 Draegerwerk Heinr U Bernh Unabhängiger Atmungsapparat.
US3092465A (en) * 1960-03-25 1963-06-04 Miles Lab Diagnostic test device for blood sugar
DE1598153C3 (de) * 1966-11-22 1973-11-22 Boehringer Mannheim Gmbh, 6800 Mannheim Diagnostisches Mittel zum Nach weis der Inhaltsstoffe von Korperflus sigkeiten
GB1270946A (en) 1968-07-22 1972-04-19 British Oxygen Co Ltd Breathing tube assembly
US3556097A (en) 1969-09-25 1971-01-19 Air Reduction Disposable anesthesia-breathing circuit unit
US3713440A (en) 1971-01-18 1973-01-30 P Nicholes Filtration system
US3723064A (en) * 1971-07-26 1973-03-27 L Liotta Method and device for determining the concentration of a material in a liquid
US3856051A (en) 1972-02-28 1974-12-24 J Bain Flexible tube device
US4007737A (en) 1974-01-28 1977-02-15 Paluch Bernard R Anesthesia breathing system
US4042335A (en) * 1975-07-23 1977-08-16 Eastman Kodak Company Integral element for analysis of liquids
US4148732A (en) 1977-04-05 1979-04-10 Burrow Clovis E Bacteria filter unit
US4188946A (en) 1977-10-07 1980-02-19 Rayburn Robert L Controllable partial rebreathing anesthesia circuit and respiratory assist device
US4269194A (en) 1978-02-13 1981-05-26 Rayburn Robert L Carbon dioxide measurement from expired gases in a partial rebreathing anesthesia circuit
US4367769A (en) 1978-07-17 1983-01-11 James Bain Safety connector for flexible tube device
US4232667A (en) 1978-09-05 1980-11-11 Jack Chalon Single limb breathing circuit assembly and absorber
US4265235A (en) 1979-05-11 1981-05-05 Fukunaga Atsuo F Anesthetic system
DE2929584A1 (de) 1979-07-21 1981-02-05 Draegerwerk Ag Feuchtigkeitsaustauscher in einrichtungen fuer die atmung
US4657532A (en) 1985-07-19 1987-04-14 Thomas Jefferson University Intra-peritoneal perfusion of oxygenated fluorocarbon
SE430304B (sv) * 1980-09-01 1983-11-07 Testa Lab A S Anestesirespirationsapparat
US4676239A (en) * 1980-09-20 1987-06-30 David Humphrey Anesthetic system
US4336798A (en) * 1980-10-06 1982-06-29 Anthony V. Beran Medical corrugated respiratory tube
US4462397A (en) 1981-04-03 1984-07-31 Terumo Corporation Breathing circuit
US4391271A (en) 1981-04-06 1983-07-05 Albert Blanco Respirator circuit
US4463755A (en) 1981-05-18 1984-08-07 Terumo Corporation Breathing circuit
US4621634A (en) 1984-01-27 1986-11-11 Trutek Research, Inc. Anesthesia tubing connections
US4596246A (en) 1984-02-24 1986-06-24 Lyall Robert N Method and apparatus for converting patient breathing system between circle and non-rebreathing configurations
WO1985005277A1 (en) 1984-05-18 1985-12-05 Clawson Burrell E Respiratory system corrugated flow lines and fittings
US4637406A (en) * 1984-08-09 1987-01-20 Hesston Corporation Chaff and straw spreading attachment for combines
US4637384A (en) 1985-02-15 1987-01-20 The Boc Group, Inc. Coaxial breathing circuit
DE3680999D1 (de) * 1985-05-29 1991-09-26 Artificial Sensing Instr Asi A Optischer sensor zum selektiven nachweis von substanzen und zum nachweis von brechzahlaenderungen in messubstanzen.
US4935346A (en) * 1986-08-13 1990-06-19 Lifescan, Inc. Minimum procedure system for the determination of analytes
US5002050A (en) * 1986-09-17 1991-03-26 Mcginnis Gerald E Medical gas flow control valve, system and method
US5377670A (en) 1986-09-23 1995-01-03 Smith; Charles A. Insulated breathing tube
US5623922A (en) 1986-09-23 1997-04-29 Smith; Charles A. Insulated breathing tube
US4838258A (en) * 1987-10-26 1989-06-13 Gibeck-Dryden Corporation Gas sampling lumen for breathing system
US4809706A (en) 1988-01-13 1989-03-07 Watson Robert L Incentive inhalation spirometer apparatus
US4967744A (en) 1988-11-03 1990-11-06 Airoflex Medical, Inc. Flexible breathing circuit
US4938210A (en) 1989-04-25 1990-07-03 Trudell Medical Inhalation chamber in ventilator circuit
GB8911627D0 (en) 1989-05-19 1989-07-05 Intersurgical Guernsey Ltd Improvements in filters
CA2004930C (en) 1989-12-08 1996-04-02 John Richard Sikora Anaesthetic and respirator breathing circuit device
US5088486A (en) 1990-04-11 1992-02-18 Jinotti Walter J Closed system reusable dual purpose catheter
US5140983A (en) 1990-04-11 1992-08-25 Jinotti Walter J Multi purpose catheter assembly
EP0604399B1 (en) 1990-06-18 1998-12-02 Engström Medical Ab Y-piece connector for ventilator
NZ238544A (en) 1990-06-18 1994-10-26 Ponnet Gilman En Anthony Respirator with hygroscopic material adjacent outlet to patient
US5320093A (en) 1990-12-21 1994-06-14 Brigham And Women's Hospital Rapid anesthesia emergence system using closed-loop PCO2 control
US5284160A (en) 1991-11-13 1994-02-08 Dryden Gale E Consolidated anesthesia circuit
US5223219A (en) * 1992-04-10 1993-06-29 Biotrack, Inc. Analytical cartridge and system for detecting analytes in liquid samples
US5230727A (en) 1992-06-05 1993-07-27 Cybermedic, Inc. Air filter for medical ventilation equipment and the like
EP0590289A1 (en) 1992-09-28 1994-04-06 Engström Medical Ab Patient connector
US5398675A (en) * 1992-10-14 1995-03-21 Henkin; Melvyn L. Anesthesia rebreathing system
US5508200A (en) * 1992-10-19 1996-04-16 Tiffany; Thomas Method and apparatus for conducting multiple chemical assays
US5404873A (en) 1993-06-16 1995-04-11 King System Corporation Division Of Barco Molding, Inc. Anesthesia circuit
US5841126A (en) * 1994-01-28 1998-11-24 California Institute Of Technology CMOS active pixel sensor type imaging system on a chip
CA2215910C (en) 1995-03-28 2002-02-19 Ballard Medical Products Anti-contaminating catheter sheath with filter/closure barriers
US5701181A (en) * 1995-05-12 1997-12-23 Bayer Corporation Fiber optic diffuse light reflectance sensor utilized in the detection of occult blood
US6241862B1 (en) * 1996-02-14 2001-06-05 Inverness Medical Technology, Inc. Disposable test strips with integrated reagent/blood separation layer
DE19629657A1 (de) * 1996-07-23 1998-01-29 Boehringer Mannheim Gmbh Volumenunabhängiger diagnostischer Testträger und Verfahren zur Bestimmung von Analyt mit dessen Hilfe
US5901705A (en) 1996-10-17 1999-05-11 King Systems Corporation Sleeved filter for a breathing circuit
WO1998020348A1 (en) * 1996-11-08 1998-05-14 Mercury Diagnostics, Inc. Opaque reaction matrix for the analysis of whole blood
US6003511A (en) 1996-11-18 1999-12-21 Medlis Corp. Respiratory circuit terminal for a unilimb respiratory device
US6093156A (en) * 1996-12-06 2000-07-25 Abbott Laboratories Method and apparatus for obtaining blood for diagnostic tests
US6306098B1 (en) 1996-12-19 2001-10-23 Novametrix Medical Systems Inc. Apparatus and method for non-invasively measuring cardiac output
ES2212078T3 (es) * 1997-03-19 2004-07-16 Joseph Arnold Fisher Dispositivo para la eliminacion de vapores anestesicos de pacientes despues de intervenciones quirurgicas.
US5948695A (en) * 1997-06-17 1999-09-07 Mercury Diagnostics, Inc. Device for determination of an analyte in a body fluid
US6079410A (en) * 1998-07-06 2000-06-27 Q.D.S. Injection Molding, Inc. Collapsible snorkel
US6152131A (en) 1998-08-26 2000-11-28 Instrumentarium Corp. Method and apparatus for detecting an empty breathing gas compartment in a patient ventilator
GB9821393D0 (en) 1998-10-01 1998-11-25 Brax Genomics Ltd Protein profiling 2
EP1225944B1 (en) 1999-08-03 2006-09-20 Fuhrman, Bradley P. Device for reducing bias flow in oscillatory ventilators
US6408848B1 (en) * 2000-03-28 2002-06-25 Ntc Technology, Inc. Method and apparatus for conveniently setting a predetermined volume for re-breathing
US6555061B1 (en) * 2000-10-05 2003-04-29 Lifescan, Inc. Multi-layer reagent test strip
DE60238914D1 (de) * 2001-06-12 2011-02-24 Pelikan Technologies Inc Integriertes system zur blutprobenanalyse mit mehrfach verwendbarem probennahmemodul
US7041068B2 (en) * 2001-06-12 2006-05-09 Pelikan Technologies, Inc. Sampling module device and method
US7717109B2 (en) 2001-09-24 2010-05-18 F-Concepts Llc Breathing systems with post-inspiratory valve fresh gas flow input, components for implementing same, and methods of use
EP1621224A3 (en) 2001-09-24 2006-04-19 FUKUNAGA, Atsuo F. Breathing circuit having an adjustable volume and length
CA2460773C (en) 2001-09-24 2012-04-10 Atsuo F. Fukunaga Breathing circuits having unconventional respiratory conduits and systems and methods for optimizing utilisation of fresh gases
US6847451B2 (en) * 2002-05-01 2005-01-25 Lifescan, Inc. Apparatuses and methods for analyte concentration determination
US7178521B2 (en) * 2004-01-09 2007-02-20 King Systems Corporation Adjustable length breathing circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5823184A (en) * 1994-04-18 1998-10-20 Tyco International (Us) Inc. Breathing circuit
US5722391A (en) * 1996-11-12 1998-03-03 Par Medical, Inc. Anesthesia tube assembly
CN1237915A (zh) * 1996-11-18 1999-12-08 迈德利斯公司 人工换气系统以及控制二氧化碳再呼吸的方法

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US6874500B2 (en) 2005-04-05
NZ532166A (en) 2007-01-26
BR0212774A (pt) 2004-12-14
DE60212158T2 (de) 2007-04-19
JP2005503869A (ja) 2005-02-10
ES2266559T3 (es) 2007-03-01
DE60212158D1 (de) 2006-07-20
CN1589167A (zh) 2005-03-02
HK1073807A1 (zh) 2005-10-21
US20050039747A1 (en) 2005-02-24
US20030075176A1 (en) 2003-04-24
ATE328629T1 (de) 2006-06-15
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PT1432475E (pt) 2006-10-31
AU2002327732B2 (en) 2008-09-25
JP4348182B2 (ja) 2009-10-21
BR0212774B1 (pt) 2011-11-29
MXPA04002687A (es) 2004-06-18
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US7275541B2 (en) 2007-10-02
WO2003026721A3 (en) 2003-10-16

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