AU2002327732B2 - Breathing circuits having unconventional respiratory conduits and systems and methods for optimising utilisation of fresh gases - Google Patents
Breathing circuits having unconventional respiratory conduits and systems and methods for optimising utilisation of fresh gases Download PDFInfo
- Publication number
- AU2002327732B2 AU2002327732B2 AU2002327732A AU2002327732A AU2002327732B2 AU 2002327732 B2 AU2002327732 B2 AU 2002327732B2 AU 2002327732 A AU2002327732 A AU 2002327732A AU 2002327732 A AU2002327732 A AU 2002327732A AU 2002327732 B2 AU2002327732 B2 AU 2002327732B2
- Authority
- AU
- Australia
- Prior art keywords
- conduit
- conduits
- distal
- tube
- circuit
- 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.)
- Ceased
Links
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- 230000000241 respiratory effect Effects 0.000 title claims abstract description 96
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 91
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- 238000009423 ventilation Methods 0.000 claims description 48
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 24
- 230000003444 anaesthetic effect Effects 0.000 claims description 21
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 14
- 239000001569 carbon dioxide Substances 0.000 claims description 12
- 238000001949 anaesthesia Methods 0.000 claims description 11
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- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 2
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- JPGQOUSTVILISH-UHFFFAOYSA-N enflurane Chemical compound FC(F)OC(F)(F)C(F)Cl JPGQOUSTVILISH-UHFFFAOYSA-N 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 2
- BCQZXOMGPXTTIC-UHFFFAOYSA-N halothane Chemical compound FC(F)(F)C(Cl)Br BCQZXOMGPXTTIC-UHFFFAOYSA-N 0.000 description 2
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- 239000002516 radical scavenger Substances 0.000 description 2
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
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- 101150092822 FGF5 gene Proteins 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- IUJDSEJGGMCXSG-UHFFFAOYSA-N Thiopental Chemical compound CCCC(C)C1(CC)C(=O)NC(=S)NC1=O IUJDSEJGGMCXSG-UHFFFAOYSA-N 0.000 description 1
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- 230000007954 hypoxia Effects 0.000 description 1
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- 239000003978 infusion fluid Substances 0.000 description 1
- 239000003983 inhalation anesthetic agent Substances 0.000 description 1
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- FQXXSQDCDRQNQE-UHFFFAOYSA-N markiertes Thebain Natural products COC1=CC=C2C(N(CC3)C)CC4=CC=C(OC)C5=C4C23C1O5 FQXXSQDCDRQNQE-UHFFFAOYSA-N 0.000 description 1
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- 239000001272 nitrous oxide Substances 0.000 description 1
- 229960001730 nitrous oxide Drugs 0.000 description 1
- QKQQEIVDLRUZRP-UHFFFAOYSA-N northebaine Natural products COC1=CC=C2C(NCC3)CC4=CC=C(OC)C5=C4C23C1O5 QKQQEIVDLRUZRP-UHFFFAOYSA-N 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
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- ZRHANBBTXQZFSP-UHFFFAOYSA-M potassium;4-amino-3,5,6-trichloropyridine-2-carboxylate Chemical compound [K+].NC1=C(Cl)C(Cl)=NC(C([O-])=O)=C1Cl ZRHANBBTXQZFSP-UHFFFAOYSA-M 0.000 description 1
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- AXOIZCJOOAYSMI-UHFFFAOYSA-N succinylcholine Chemical compound C[N+](C)(C)CCOC(=O)CCC(=O)OCC[N+](C)(C)C AXOIZCJOOAYSMI-UHFFFAOYSA-N 0.000 description 1
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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. 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
Landscapes
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Plant Substances (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Electrotherapy Devices (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (7)
| 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 | 2002-09-24 | ||
| 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 |
| PCT/US2002/030537 WO2003026721A2 (en) | 2001-09-24 | 2002-09-24 | Breathing circuits having unconventional respiratory conduits and systems and methods for optimising utilisation of fresh gases |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2002327732A1 AU2002327732A1 (en) | 2003-06-26 |
| AU2002327732B2 true AU2002327732B2 (en) | 2008-09-25 |
Family
ID=27400799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2002327732A Ceased AU2002327732B2 (en) | 2001-09-24 | 2002-09-24 | Breathing circuits having unconventional respiratory conduits and systems and methods for optimising utilisation of fresh gases |
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)
| 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 |
| WO2003026721A2 (en) | 2001-09-24 | 2003-04-03 | Fukunaga Atsuo F | Breathing circuits having unconventional respiratory conduits and systems and methods for optimising 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 |
| EP1575674A1 (en) * | 2002-12-12 | 2005-09-21 | Oleg Bassovitch | Breathing apparatus for hypoxic pre-acclimatization and training |
| GB0302196D0 (en) * | 2003-01-30 | 2003-03-05 | Boc Group Plc | Medical apparatus |
| JP2006518617A (ja) * | 2003-02-18 | 2006-08-17 | フィッシャー，ジョセフ | 制御式、および自発式換気時の心拍出量をより簡単に測定するための呼吸回路 |
| 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 |
| WO2005033002A2 (en) | 2003-09-30 | 2005-04-14 | 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 |
| US9211398B2 (en) * | 2005-05-23 | 2015-12-15 | 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 |
| NZ612086A (en) | 2006-07-28 | 2014-12-24 | Resmed Ltd | Delivery of respiratory therapy |
| ES2576454T3 (es) | 2006-07-28 | 2016-07-07 | Resmed Ltd. | Administración de terapia respiratoria |
| EP2481434B1 (en) | 2006-12-15 | 2016-04-13 | 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 |
| AU2008221506B2 (en) * | 2007-09-20 | 2011-01-20 | ResMed Pty Ltd | Retractable Tube for CPAP |
| US9095678B2 (en) * | 2007-11-12 | 2015-08-04 | Maquet Critical Care Ab | Regulation of delivery of multiple anesthetic agents to a patient from an anesthetic breathing apparatus |
| CN101896216B (zh) | 2007-11-14 | 2013-07-31 | 马奎特紧急护理公司 | 带有可变患者回路容量的患者盒 |
| US9505164B2 (en) | 2009-12-30 | 2016-11-29 | Schauenburg Technology Se | Tapered helically reinforced hose and its manufacture |
| DE102008022663B4 (de) | 2008-05-07 | 2012-10-31 | Schauenburg Hose Technology Gmbh | Stretch-Schlauch |
| WO2009136333A1 (en) * | 2008-05-07 | 2009-11-12 | Koninklijke Philips Electronics, N.V. | Exhaust assembly |
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- 2002-09-24 BR BRPI0212774-1A patent/BR0212774B1/pt not_active IP Right Cessation
- 2002-09-24 EP EP02763738A patent/EP1432475B1/en not_active Expired - Lifetime
- 2002-09-24 NZ NZ532166A patent/NZ532166A/en not_active IP Right Cessation
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- 2002-09-24 AT AT02763738T patent/ATE328629T1/de not_active IP Right Cessation
- 2002-09-24 MX MXPA04002687A patent/MXPA04002687A/es active IP Right Grant
- 2002-09-24 PT PT02763738T patent/PT1432475E/pt unknown
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Also Published As
| Publication number | Publication date |
|---|---|
| US20050039747A1 (en) | 2005-02-24 |
| EP1432475A4 (en) | 2005-01-12 |
| BR0212774A (pt) | 2004-12-14 |
| MXPA04002687A (es) | 2004-06-18 |
| US7275541B2 (en) | 2007-10-02 |
| WO2003026721A2 (en) | 2003-04-03 |
| JP4348182B2 (ja) | 2009-10-21 |
| CA2460773C (en) | 2012-04-10 |
| ES2266559T3 (es) | 2007-03-01 |
| NZ532166A (en) | 2007-01-26 |
| BR0212774B1 (pt) | 2011-11-29 |
| WO2003026721A3 (en) | 2003-10-16 |
| DE60212158T2 (de) | 2007-04-19 |
| EP1432475B1 (en) | 2006-06-07 |
| US6874500B2 (en) | 2005-04-05 |
| JP2005503869A (ja) | 2005-02-10 |
| DE60212158D1 (de) | 2006-07-20 |
| PT1432475E (pt) | 2006-10-31 |
| CN1589167A (zh) | 2005-03-02 |
| CN100512910C (zh) | 2009-07-15 |
| ATE328629T1 (de) | 2006-06-15 |
| US20030075176A1 (en) | 2003-04-24 |
| EP1432475A2 (en) | 2004-06-30 |
| HK1073807A1 (zh) | 2005-10-21 |
| CA2460773A1 (en) | 2003-04-03 |
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