DE69829868T2 - Lungendruck-modulator - Google Patents
Lungendruck-modulator Download PDFInfo
- Publication number
- DE69829868T2 DE69829868T2 DE69829868T DE69829868T DE69829868T2 DE 69829868 T2 DE69829868 T2 DE 69829868T2 DE 69829868 T DE69829868 T DE 69829868T DE 69829868 T DE69829868 T DE 69829868T DE 69829868 T2 DE69829868 T2 DE 69829868T2
- Authority
- DE
- Germany
- Prior art keywords
- valve
- pressure
- patient
- fluid communication
- gas
- 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 - Lifetime
Links
- 210000004072 lung Anatomy 0.000 title claims description 20
- 239000000443 aerosol Substances 0.000 claims abstract description 16
- 239000007789 gas Substances 0.000 claims description 68
- 239000012530 fluid Substances 0.000 claims description 27
- 238000004891 communication Methods 0.000 claims description 25
- 230000000241 respiratory effect Effects 0.000 claims description 13
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 11
- 238000009527 percussion Methods 0.000 claims description 10
- 230000001965 increasing effect Effects 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims 2
- 230000002685 pulmonary effect Effects 0.000 abstract description 20
- 239000006199 nebulizer Substances 0.000 abstract description 9
- 230000009977 dual effect Effects 0.000 abstract description 4
- 238000002560 therapeutic procedure Methods 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 239000002991 molded plastic Substances 0.000 abstract description 2
- 210000003097 mucus Anatomy 0.000 abstract description 2
- 230000003519 ventilatory effect Effects 0.000 abstract 2
- 238000009423 ventilation Methods 0.000 description 28
- 239000012528 membrane Substances 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 238000011084 recovery Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- 229940057282 albuterol sulfate Drugs 0.000 description 2
- BNPSSFBOAGDEEL-UHFFFAOYSA-N albuterol sulfate Chemical compound OS(O)(=O)=O.CC(C)(C)NCC(O)C1=CC=C(O)C(CO)=C1.CC(C)(C)NCC(O)C1=CC=C(O)C(CO)=C1 BNPSSFBOAGDEEL-UHFFFAOYSA-N 0.000 description 2
- 238000009223 counseling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- FHIJMQWMMZEFBL-HLAPJUAOSA-N DISS Natural products COc1cc(C=CC(=O)OC[C@H]2O[C@H](O[C@]3(CO)O[C@H](CO)[C@@H](O)[C@@H]3OC(=O)C=Cc3cc(OC)c(O)c(OC)c3)[C@H](O)[C@@H](O)[C@@H]2O)cc(OC)c1O FHIJMQWMMZEFBL-HLAPJUAOSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 206010038563 Reocclusion Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 210000001559 fluids and secretion Anatomy 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000009325 pulmonary function Effects 0.000 description 1
- 230000036387 respiratory rate Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
- 201000002859 sleep apnea Diseases 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- A61M16/20—Valves specially adapted to medical respiratory devices
-
- 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
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M16/0006—Accessories therefor, e.g. sensors, vibrators, negative pressure with means for creating vibrations in patients' airways
-
- 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
- A61M16/0816—Joints or connectors
- A61M16/0833—T- or Y-type connectors, e.g. Y-piece
-
- 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
- A61M16/0866—Passive resistors therefor
-
- 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
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
-
- 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
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
- A61M16/209—Relief valves
-
- 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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Emergency Medicine (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Percussion Or Vibration Massage (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
- Amplifiers (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Steroid Compounds (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US949894 | 1997-10-14 | ||
| US08/949,894 US6067984A (en) | 1997-10-14 | 1997-10-14 | Pulmonary modulator apparatus |
| PCT/US1998/020181 WO1999019014A1 (en) | 1997-10-14 | 1998-09-24 | Pulmonary pressure modulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69829868D1 DE69829868D1 (de) | 2005-05-25 |
| DE69829868T2 true DE69829868T2 (de) | 2006-03-02 |
Family
ID=25489638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69829868T Expired - Lifetime DE69829868T2 (de) | 1997-10-14 | 1998-09-24 | Lungendruck-modulator |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6067984A (enExample) |
| EP (1) | EP1023099B1 (enExample) |
| JP (1) | JP2001519213A (enExample) |
| AT (1) | ATE293471T1 (enExample) |
| AU (1) | AU9668598A (enExample) |
| CA (1) | CA2301530C (enExample) |
| DE (1) | DE69829868T2 (enExample) |
| WO (1) | WO1999019014A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005040442A1 (de) * | 2005-08-26 | 2007-03-01 | Weinmann Geräte für Medizin GmbH & Co. KG | Verfahren und Vorrichtung zur Erzeugung von modulierten Druckverläufen |
Families Citing this family (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HRP20000608A2 (en) * | 1998-03-16 | 2001-04-30 | Inhale Therapeutic Syst | Aerosolized active agent delivery |
| SE9802123D0 (sv) * | 1998-06-15 | 1998-06-15 | Siemens Elema Ab | Riktningsventil |
| UA73924C2 (en) * | 1998-10-09 | 2005-10-17 | Nektar Therapeutics | Device for delivering active agent formulation to lungs of human patient |
| US6328030B1 (en) * | 1999-03-12 | 2001-12-11 | Daniel E. Kidwell | Nebulizer for ventilation system |
| EP1322358A2 (en) * | 2000-09-25 | 2003-07-02 | Evit Laboratories, Inc. | Shock wave aerosolization apparatus and method |
| US6981660B2 (en) * | 2000-09-25 | 2006-01-03 | Evit Labs | Shock wave aerosolization apparatus and method |
| US6595203B1 (en) * | 2000-11-28 | 2003-07-22 | Forrest M. Bird | Apparatus for administering intermittent percussive ventilation and unitary breathing head assembly for use therein |
| WO2003066146A1 (en) * | 2002-02-04 | 2003-08-14 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
| GB0419597D0 (en) * | 2004-09-03 | 2004-10-06 | Smiths Group Plc | Resuscitators |
| FR2875138B1 (fr) * | 2004-09-15 | 2008-07-11 | Mallinckrodt Dev France Sa | Procede de regulation pour un humidificateur chauffant |
| CA2611963A1 (en) * | 2005-05-10 | 2007-06-14 | Michael Gertner | Obesity treatment systems |
| US7537008B2 (en) | 2005-06-06 | 2009-05-26 | Artivent Medical Corporation | Manual ventilation or resuscitation device |
| US8235043B2 (en) | 2007-12-06 | 2012-08-07 | Artivent Corporation | Volume adjustable manual ventilation device |
| US7658188B2 (en) * | 2005-06-06 | 2010-02-09 | Artivent Corporation | Volume-adjustable manual ventilation device |
| US20070283951A1 (en) * | 2006-06-12 | 2007-12-13 | Marc Alan Burk | Mask-nebulizer assembly |
| US20090139522A1 (en) * | 2007-02-21 | 2009-06-04 | Vortran Medical Technology 1, Inc. | Monitor for automatic resuscitator with optional gas flow control |
| AU2008232449B8 (en) * | 2007-04-02 | 2013-09-19 | Vyaire Medical Consumables Llc | High frequency oscillation respiratory therapy device |
| JP5570996B2 (ja) | 2007-12-14 | 2014-08-13 | エアロデザインズ インコーポレイテッド | エアロゾル化可能な食料品の送達 |
| US20090205660A1 (en) * | 2008-02-15 | 2009-08-20 | Vortran Medical Technology 1, Inc. | Monitor for automatic resuscitator with primary and secondary gas flow control |
| US8539951B1 (en) | 2008-05-27 | 2013-09-24 | Trudell Medical International | Oscillating positive respiratory pressure device |
| US8302602B2 (en) | 2008-09-30 | 2012-11-06 | Nellcor Puritan Bennett Llc | Breathing assistance system with multiple pressure sensors |
| WO2010044876A2 (en) * | 2008-10-16 | 2010-04-22 | Samuel David Piper | Enhanced means for regulating intrathoracic pressures |
| US8327849B2 (en) | 2008-10-28 | 2012-12-11 | Trudell Medical International | Oscillating positive expiratory pressure device |
| US20100199991A1 (en) * | 2009-02-06 | 2010-08-12 | Hartwell Medical Corporation | Ventilatory support and resuscitation device and associated method |
| US8485179B1 (en) | 2009-02-23 | 2013-07-16 | Trudell Medical International | Oscillating positive expiratory pressure device |
| US9149589B2 (en) | 2009-02-23 | 2015-10-06 | Trudell Medical International | Method and device for performing orientation dependent oscillating positive expiratory pressure therapy |
| US8875702B2 (en) * | 2009-08-28 | 2014-11-04 | The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services, Centers For Disease Control And Prevention | Aerosol generator |
| US20110120473A1 (en) * | 2009-11-24 | 2011-05-26 | Piper Medical, Inc. | Regulation of intrathoracic pressures by cross seal vent valve |
| US8783251B2 (en) * | 2010-02-12 | 2014-07-22 | Piper Medical, Inc | Enhanced manually actuated pressure controlled modulator technology |
| US9757528B2 (en) * | 2010-08-23 | 2017-09-12 | Darren Rubin | Nebulizer having different negative pressure threshold settings |
| US20120253218A1 (en) * | 2011-01-04 | 2012-10-04 | Rosenthal Richard R | Apparatus and method for eucapnic voluntary hyperventilation testing |
| CA2807767C (en) | 2011-05-31 | 2018-11-20 | Naoyuki ISHIKITA | Anesthetic inhalation aid device and attachment used for the same |
| TR201815841T4 (tr) | 2011-06-06 | 2018-11-21 | Trudell Medical Int | Salınımlı pozitif ekspiratuar basınç aygıtı. |
| CN104039378B (zh) | 2011-11-07 | 2016-04-20 | 皇家飞利浦有限公司 | 用于集成在通气机中的肺内叩击通气的系统 |
| US9364624B2 (en) | 2011-12-07 | 2016-06-14 | Covidien Lp | Methods and systems for adaptive base flow |
| US9498589B2 (en) | 2011-12-31 | 2016-11-22 | Covidien Lp | Methods and systems for adaptive base flow and leak compensation |
| WO2013112914A2 (en) * | 2012-01-27 | 2013-08-01 | Combat Medical Systems, Llc | Resuscitator device |
| US9022031B2 (en) | 2012-01-31 | 2015-05-05 | Covidien Lp | Using estimated carinal pressure for feedback control of carinal pressure during ventilation |
| US8844526B2 (en) | 2012-03-30 | 2014-09-30 | Covidien Lp | Methods and systems for triggering with unknown base flow |
| US9517315B2 (en) | 2012-11-30 | 2016-12-13 | Trudell Medical International | Oscillating positive expiratory pressure device |
| IL277164B2 (en) | 2012-12-04 | 2023-12-01 | Mallinckrodt Hospital Products Ip Ltd | A system for providing oxygenated nitrogen |
| US9795756B2 (en) | 2012-12-04 | 2017-10-24 | Mallinckrodt Hospital Products IP Limited | Cannula for minimizing dilution of dosing during nitric oxide delivery |
| US9492629B2 (en) | 2013-02-14 | 2016-11-15 | Covidien Lp | Methods and systems for ventilation with unknown exhalation flow and exhalation pressure |
| US9981096B2 (en) | 2013-03-13 | 2018-05-29 | Covidien Lp | Methods and systems for triggering with unknown inspiratory flow |
| US9849257B2 (en) | 2013-08-22 | 2017-12-26 | Trudell Medical International | Oscillating positive respiratory pressure device |
| US10363383B2 (en) | 2014-02-07 | 2019-07-30 | Trudell Medical International | Pressure indicator for an oscillating positive expiratory pressure device |
| US9925346B2 (en) | 2015-01-20 | 2018-03-27 | Covidien Lp | Systems and methods for ventilation with unknown exhalation flow |
| US10004872B1 (en) | 2015-03-06 | 2018-06-26 | D R Burton Healthcare, Llc | Positive expiratory pressure device having an oscillating valve |
| CA2994792C (en) | 2015-07-30 | 2023-06-06 | Trudell Medical International | Combined respiratory muscle training and oscillating positive expiratory pressure device |
| EP3383465B1 (en) | 2015-12-04 | 2021-02-03 | Trudell Medical International | Huff cough simulation device |
| ES3022838T3 (en) | 2017-05-03 | 2025-05-29 | Trudell Medical Int Inc | Combined oscillating positive expiratory pressure therapy and huff cough simulation device |
| US10953278B2 (en) | 2018-02-02 | 2021-03-23 | Trudell Medical International | Oscillating positive expiratory pressure device |
| US11389605B2 (en) | 2018-02-12 | 2022-07-19 | Vortran Medical Technology I, Inc. | Low flow percussive respiratory apparatus and related treatment |
| EP4168081A4 (en) * | 2020-06-19 | 2024-06-19 | Oregon Health & Science University | GAS OPERATED PRESSURE CONTROLLED FAN |
| JP7630812B2 (ja) * | 2020-10-02 | 2025-02-18 | 直之 石北 | 人工呼吸器 |
| ES3031572A1 (es) * | 2024-01-09 | 2025-07-09 | Consejo Superior Investigacion | Valvula neumatica para el control de un caudal de aire |
Family Cites Families (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2774346A (en) * | 1953-07-13 | 1956-12-18 | Dorothy L Bischof | Respirator |
| US2904035A (en) * | 1957-01-29 | 1959-09-15 | Air Shields | Control apparatus for lung ventilators |
| US3068856A (en) * | 1958-02-14 | 1962-12-18 | Forrest M Bird | Fluid control device |
| US3191596A (en) * | 1960-09-19 | 1965-06-29 | Forrest M Bird | Respirator |
| US3753436A (en) * | 1970-04-06 | 1973-08-21 | H Pohndorf | Automatic respirator |
| US3653379A (en) * | 1970-08-20 | 1972-04-04 | Joseph G Glenn | Adjustable pressure ippb ventilator |
| FR2174782B1 (enExample) * | 1972-03-10 | 1975-03-21 | Lafourcade Jean Michel | |
| US3918447A (en) * | 1972-08-19 | 1975-11-11 | John S Inkster | Ventilators |
| GB1421783A (en) * | 1972-11-04 | 1976-01-21 | East Co Ltd H G | Automatic ventilator for inducing respiration |
| US3916888A (en) * | 1973-10-04 | 1975-11-04 | Tecna Corp | Respirator |
| US3915164A (en) * | 1974-08-22 | 1975-10-28 | Bird F M | Ventilator |
| CA989270A (en) * | 1975-01-17 | 1976-05-18 | William E. Price | Resuscitator inhalator oxygen ventilator |
| US3974828A (en) * | 1975-01-27 | 1976-08-17 | Bird F M | Ventilator and method |
| US3976065A (en) * | 1975-03-10 | 1976-08-24 | Gerald Durkan | Digital fluidic ventilator |
| US4197843A (en) * | 1978-04-03 | 1980-04-15 | Minnesota Mining And Manufacturing Company | Volume limiting ventilator |
| US4436090A (en) * | 1979-01-22 | 1984-03-13 | Darling Phillip H | Piston actuated, pilot valve operated breathing regulator |
| US4429688A (en) * | 1980-12-08 | 1984-02-07 | Duffy Peter B | Medical appliance for percussive respiratory therapy |
| SE430213B (sv) * | 1981-03-10 | 1983-10-31 | Siemens Elema Ab | Respirator, avsedd att anslutas till andningsvegarna pa menniska eller djur |
| US4592349A (en) * | 1981-08-10 | 1986-06-03 | Bird F M | Ventilator having an oscillatory inspiratory phase and method |
| US5007420A (en) * | 1981-08-10 | 1991-04-16 | Bird F M | Ventilator having an oscillatory inspiratory phase and method |
| US5116088A (en) * | 1981-08-10 | 1992-05-26 | Bird F M | Ventilator having an oscillatory inspiratory phase and method |
| US4502481A (en) * | 1983-02-15 | 1985-03-05 | Christian Pamela H | Device for manually ventilating a patient |
| DE3435849C2 (de) * | 1984-09-29 | 1987-04-16 | Paul Peter Prof. Dr.med. 4400 Münster Lunkenheimer | Luftimpulserzeuger bei Beatmungsgeräten |
| GB2170409B (en) * | 1985-02-02 | 1988-05-25 | Peter Thomas Dearman | Breathing apparatus |
| US4823828A (en) * | 1987-05-28 | 1989-04-25 | Mcginnis Gerald E | Pressure relief valve |
| GB8921344D0 (en) * | 1989-09-21 | 1989-11-08 | Normalair Garrett Ltd | Aircraft aircrew life support apparatus |
| US5165398A (en) * | 1989-12-08 | 1992-11-24 | Bird F M | Ventilator and oscillator for use therewith and method |
| CA2011609C (en) * | 1990-03-06 | 1998-09-15 | William Edward Price | Resuscitation and inhalation device |
| US5127400A (en) * | 1990-03-23 | 1992-07-07 | Bird Products Corp. | Ventilator exhalation valve |
| GB9007020D0 (en) * | 1990-03-29 | 1990-05-30 | Fxk Patents Ltd | Emergency breathing equipment |
| WO1992000116A1 (en) * | 1990-06-28 | 1992-01-09 | Guimar Es De Resende Jefferson | Continuous-flow respiratory resuscitation unit |
| US5014694A (en) * | 1990-10-15 | 1991-05-14 | Bird Products Corporation | Ambient pressure air/oxygen blender |
| US5307794A (en) * | 1992-04-01 | 1994-05-03 | Sensormedics Corporation | Oscillating ventilator apparatus and method and patient isolation apparatus |
| US5301667A (en) * | 1992-08-03 | 1994-04-12 | Vital Signs, Inc. | Pressure limiting valve for ventilation breathing bag apparatus |
| GB9224797D0 (en) * | 1992-11-26 | 1993-01-13 | Normalair Garrett Ltd | Air-oxygen mixture controllers for breathing demand regulators |
| GB2282542B (en) * | 1993-10-06 | 1997-06-25 | Instruments & Movements Ltd | Ventilators for promoting lung function |
| US5443062A (en) * | 1993-11-23 | 1995-08-22 | Hayes; Jeffrey P. | Load activated oxygen delivery system |
| US5555880A (en) * | 1994-01-31 | 1996-09-17 | Southwest Research Institute | High frequency oscillatory ventilator and respiratory measurement system |
| AU683753B2 (en) * | 1994-07-06 | 1997-11-20 | Teijin Limited | An apparatus for assisting in ventilating the lungs of a patient |
| US5590407A (en) * | 1994-10-11 | 1996-12-31 | Matsushita Electric Industrial Co., Ltd. | Drive through wireless order taking system |
-
1997
- 1997-10-14 US US08/949,894 patent/US6067984A/en not_active Expired - Lifetime
-
1998
- 1998-09-24 DE DE69829868T patent/DE69829868T2/de not_active Expired - Lifetime
- 1998-09-24 JP JP2000515644A patent/JP2001519213A/ja active Pending
- 1998-09-24 WO PCT/US1998/020181 patent/WO1999019014A1/en not_active Ceased
- 1998-09-24 AU AU96685/98A patent/AU9668598A/en not_active Abandoned
- 1998-09-24 EP EP98950703A patent/EP1023099B1/en not_active Expired - Lifetime
- 1998-09-24 CA CA002301530A patent/CA2301530C/en not_active Expired - Lifetime
- 1998-09-24 AT AT98950703T patent/ATE293471T1/de not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005040442A1 (de) * | 2005-08-26 | 2007-03-01 | Weinmann Geräte für Medizin GmbH & Co. KG | Verfahren und Vorrichtung zur Erzeugung von modulierten Druckverläufen |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2301530C (en) | 2006-02-21 |
| EP1023099A1 (en) | 2000-08-02 |
| US6067984A (en) | 2000-05-30 |
| EP1023099B1 (en) | 2005-04-20 |
| JP2001519213A (ja) | 2001-10-23 |
| AU9668598A (en) | 1999-05-03 |
| CA2301530A1 (en) | 1999-04-22 |
| WO1999019014A1 (en) | 1999-04-22 |
| DE69829868D1 (de) | 2005-05-25 |
| ATE293471T1 (de) | 2005-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69829868T2 (de) | Lungendruck-modulator | |
| DE69618133T2 (de) | Trachealtubus und Vorrichtung für Beatmungssysteme | |
| US5613489A (en) | Patient respiratory system drug applicator | |
| DE69512985T2 (de) | Vorrichtung zur Unterstützung der Atmung | |
| DE2344881C3 (de) | Pädiatrisches Beatmungsgerät | |
| DE69523657T2 (de) | Vorrichtung zum Aufrechterhalten eines positiven Ausatemdruckes | |
| EP2968807B1 (en) | Breathing apparatus | |
| US4327718A (en) | Continuously draining trap for removal of condensate from a patient breathing circuit | |
| DE3537507C2 (de) | Gerät zur unterstützenden intermittierenden Druckbeatmung und Aerosol-Therapie | |
| DE69820275T2 (de) | Spontanatmungsgerät | |
| US6786216B2 (en) | Sealed back pressure breathing device | |
| DE2745309A1 (de) | Beatmungsgeraet | |
| DE1566579B1 (de) | Anaesthesie- und/oder Wiederbelebungsgeraet | |
| DE60022783T2 (de) | Vorrichtung zur verabreichung eines gases an einen menschen oder ein tier | |
| EA005171B1 (ru) | Изолируемое дыхательное устройство с противодавлением | |
| EP0925085A1 (de) | Gerät zur bereitstellung eines atemgases | |
| US4276876A (en) | Respirator apparatus | |
| US20060124130A1 (en) | Ventilation system for respiratory devices | |
| EP3484560B1 (de) | Atemgesteuerte applikation von pulverförmigem aerosol bei der beatmung oder atemunterstützung eines patienten | |
| EP3694592A1 (de) | Vorrichtung zum beatmen eines patienten | |
| EP1778328A1 (de) | Gasreservoirbeutel, verteilergehäuse, beatmungsmaske sowie beatmungsverfahren | |
| DE1616190A1 (de) | Beatmungsgeraet mit mechanischer Volumenbegrenzung | |
| US5400779A (en) | Continuous-flow respiratory resuscitation unit | |
| EP1389971A2 (de) | Inhalationsmaske für pferde | |
| CN109224216B (zh) | 用于呼吸系统的理疗仪 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |