WO2008122045A1 - High frequency oscillation respiratory therapy device - Google Patents
High frequency oscillation respiratory therapy device Download PDFInfo
- Publication number
- WO2008122045A1 WO2008122045A1 PCT/US2008/059162 US2008059162W WO2008122045A1 WO 2008122045 A1 WO2008122045 A1 WO 2008122045A1 US 2008059162 W US2008059162 W US 2008059162W WO 2008122045 A1 WO2008122045 A1 WO 2008122045A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- port
- diverter structure
- flow
- housing
- flow diverter
- 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
- A61M16/0096—High frequency jet ventilation
-
- 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
-
- 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
- A61M16/0003—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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
- A61M16/122—Preparation of respiratory gases or vapours by mixing different gases with dilution
- A61M16/125—Diluting primary gas with ambient air
- A61M16/127—Diluting primary gas with ambient air by Venturi effect, i.e. entrainment mixers
-
- 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
- A61M16/16—Devices to humidify the respiration air
-
- 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
- A61M16/20—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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
-
- 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
- A61M2206/00—Characteristics of a physical parameter; associated device therefor
- A61M2206/10—Flow characteristics
- A61M2206/14—Static flow deviators in tubes disturbing laminar flow in tubes, e.g. archimedes screws
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Nozzles (AREA)
- Percussion Or Vibration Massage (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Massaging Devices (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2682718A CA2682718C (en) | 2007-04-02 | 2008-04-02 | High frequency oscillation respiratory therapy device |
BRPI0809602-3A2A BRPI0809602A2 (en) | 2007-04-02 | 2008-04-02 | RESPIRATORY THERAPY DEVICE AND SYSTEM |
AU2008232449A AU2008232449B8 (en) | 2007-04-02 | 2008-04-02 | High frequency oscillation respiratory therapy device |
JP2010502270A JP5390504B2 (en) | 2007-04-02 | 2008-04-02 | Respiratory therapy device using high frequency vibration |
EP08744956.7A EP2134397B1 (en) | 2007-04-02 | 2008-04-02 | High frequency oscillation respiratory therapy device |
CN2008800177822A CN101932354B (en) | 2007-04-02 | 2008-04-02 | High frequency oscillation respiratory therapy device |
NZ580224A NZ580224A (en) | 2007-04-02 | 2008-04-02 | High frequency oscillation respiratory therapy device |
ZA2009/06877A ZA200906877B (en) | 2007-04-02 | 2009-10-02 | High frequency oscillation respiratory therapy device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US92141407P | 2007-04-02 | 2007-04-02 | |
US60/921,414 | 2007-04-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008122045A1 true WO2008122045A1 (en) | 2008-10-09 |
Family
ID=39808728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2008/059162 WO2008122045A1 (en) | 2007-04-02 | 2008-04-02 | High frequency oscillation respiratory therapy device |
Country Status (11)
Country | Link |
---|---|
US (1) | US8528547B2 (en) |
EP (1) | EP2134397B1 (en) |
JP (1) | JP5390504B2 (en) |
CN (1) | CN101932354B (en) |
AU (1) | AU2008232449B8 (en) |
BR (1) | BRPI0809602A2 (en) |
CA (1) | CA2682718C (en) |
NZ (1) | NZ580224A (en) |
RU (1) | RU2448742C2 (en) |
WO (1) | WO2008122045A1 (en) |
ZA (1) | ZA200906877B (en) |
Cited By (19)
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---|---|---|---|---|
WO2012038864A3 (en) * | 2010-09-21 | 2012-06-21 | Koninklijke Philips Electronics N.V. | Vibratory positive expiratory pressure device |
US8327849B2 (en) | 2008-10-28 | 2012-12-11 | Trudell Medical International | Oscillating positive expiratory pressure device |
US8485179B1 (en) | 2009-02-23 | 2013-07-16 | Trudell Medical International | Oscillating positive expiratory pressure device |
US8539951B1 (en) | 2008-05-27 | 2013-09-24 | Trudell Medical International | Oscillating positive respiratory pressure device |
USD731050S1 (en) | 2011-06-06 | 2015-06-02 | 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 |
US9517315B2 (en) | 2012-11-30 | 2016-12-13 | Trudell Medical International | Oscillating positive expiratory pressure device |
USD778429S1 (en) | 2015-09-02 | 2017-02-07 | Trudell Medical International | Respiratory treatment device |
USD780906S1 (en) | 2015-09-02 | 2017-03-07 | Trudell Medical International | Respiratory treatment device |
US9849257B2 (en) | 2013-08-22 | 2017-12-26 | Trudell Medical International | Oscillating positive respiratory pressure device |
US10004872B1 (en) | 2015-03-06 | 2018-06-26 | D R Burton Healthcare, Llc | Positive expiratory pressure device having an oscillating valve |
US10272224B2 (en) | 2013-07-12 | 2019-04-30 | Trudell Medical International | Huff cough simulation device |
US10363383B2 (en) | 2014-02-07 | 2019-07-30 | Trudell Medical International | Pressure indicator for an oscillating positive expiratory pressure device |
US10449324B2 (en) | 2015-07-30 | 2019-10-22 | Trudell Medical International | Combined respiratory muscle training and oscillating positive expiratory pressure device |
EP3490651A4 (en) * | 2016-07-26 | 2020-03-25 | University of Cincinnati | Device and methods comprising a fluidic diverter for assisting breathing |
US10857317B2 (en) | 2015-12-04 | 2020-12-08 | Trudell Medical International | Huff cough simulation device |
US10953278B2 (en) | 2018-02-02 | 2021-03-23 | Trudell Medical International | Oscillating positive expiratory pressure device |
US11559723B2 (en) | 2017-05-03 | 2023-01-24 | Trudell Medical International | Combined oscillating positive expiratory pressure therapy and Huff Cough simulation device |
US11707591B2 (en) | 2009-04-02 | 2023-07-25 | Breathe Technologies, Inc. | Methods, systems and devices for non-invasive open ventilation with gas delivery nozzles with an outer tube |
Families Citing this family (18)
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---|---|---|---|---|
AU2008326425B2 (en) * | 2007-11-19 | 2012-04-26 | Sunmed Group Holdings, Llc | Patient interface assembly for respiratory therapy |
US9132250B2 (en) * | 2009-09-03 | 2015-09-15 | Breathe Technologies, Inc. | Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature |
CA2774902C (en) | 2009-09-03 | 2017-01-03 | Breathe Technologies, Inc. | Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature |
FR2971162B1 (en) | 2011-02-03 | 2013-11-22 | Georges Boussignac | ARTIFICIAL BREATHING DEVICE FOR THE RESUSCITATION OF A PERSON WITH A CARDIAC ARREST |
US10086157B2 (en) | 2012-07-18 | 2018-10-02 | Koninklijke Philips N.V. | System and method for improved compliance in respiratory therapy |
US9833584B2 (en) | 2013-03-22 | 2017-12-05 | Breathe Technologies, Inc. | Portable ventilator secretion management system |
WO2015017416A1 (en) * | 2013-07-31 | 2015-02-05 | University Of Florida Research Foundation , Inc. | High frequency airway oscillation for internal airway vibration |
EP3191162B1 (en) * | 2014-09-10 | 2022-02-23 | Fontem Holdings 1 B.V. | Methods and devices for modulating air flow in delivery devices |
JP6480598B2 (en) | 2015-04-02 | 2019-03-13 | ヒル−ロム サービシーズ プライヴェート リミテッド | Respirator manifold |
US20210205567A1 (en) * | 2016-08-02 | 2021-07-08 | Adel Bougatef | Method and apparatus for providing percussive ventilation therapy to a patient airway |
CN109803704B (en) | 2016-08-02 | 2022-06-03 | 阿德尔·布加特福 | Apparatus for providing percussive ventilation therapy to a patient's airway |
US10792449B2 (en) | 2017-10-03 | 2020-10-06 | Breathe Technologies, Inc. | Patient interface with integrated jet pump |
AU2019280151A1 (en) | 2018-06-04 | 2020-12-17 | Trudell Medical International Inc. | Positive air pressure therapy device, kit and methods for the use and assembly thereof |
CN109925575A (en) * | 2019-03-28 | 2019-06-25 | 中国人民解放军陆军特色医学中心 | A kind of portable air flue sprayer |
SE545956C2 (en) * | 2020-01-23 | 2024-03-26 | Monivent Ab | A device for a respiration arrangement providing a flow constriction with a laminar flow section comprising a plurality of elongated channels |
SE544750C2 (en) * | 2020-01-23 | 2022-11-01 | Monivent Ab | Device for a respiration arrangement comprising a pressure connecting portion and a flow guiding element with a shielding portion |
EP4125772A1 (en) * | 2020-03-23 | 2023-02-08 | Khwaja, Kosar | Ventilator adaptors |
US11957838B2 (en) * | 2020-07-27 | 2024-04-16 | Pratt & Whitney Canada Corp. | Patient ventilator, method of ventilating an airway of a patient, and associated computer program product |
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US6067984A (en) * | 1997-10-14 | 2000-05-30 | Piper; Samuel David | Pulmonary modulator apparatus |
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 |
EP1516640A1 (en) | 2003-09-22 | 2005-03-23 | Comedica Incorporated | Continuous high-frequency oscillation breathing treatment apparatus |
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US20070023036A1 (en) * | 1996-02-13 | 2007-02-01 | Trudell Medical International | Nebulizer apparatus and method |
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-
2008
- 2008-04-02 CN CN2008800177822A patent/CN101932354B/en not_active Expired - Fee Related
- 2008-04-02 US US12/061,511 patent/US8528547B2/en not_active Expired - Fee Related
- 2008-04-02 CA CA2682718A patent/CA2682718C/en not_active Expired - Fee Related
- 2008-04-02 AU AU2008232449A patent/AU2008232449B8/en not_active Ceased
- 2008-04-02 JP JP2010502270A patent/JP5390504B2/en not_active Expired - Fee Related
- 2008-04-02 WO PCT/US2008/059162 patent/WO2008122045A1/en active Application Filing
- 2008-04-02 NZ NZ580224A patent/NZ580224A/en not_active IP Right Cessation
- 2008-04-02 RU RU2009140311/14A patent/RU2448742C2/en not_active IP Right Cessation
- 2008-04-02 BR BRPI0809602-3A2A patent/BRPI0809602A2/en not_active IP Right Cessation
- 2008-04-02 EP EP08744956.7A patent/EP2134397B1/en not_active Not-in-force
-
2009
- 2009-10-02 ZA ZA2009/06877A patent/ZA200906877B/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19505409A1 (en) | 1995-02-17 | 1995-07-27 | Norbert Josef Rapp | Breathing therapy appts. generating breathable gas pulses |
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Also Published As
Publication number | Publication date |
---|---|
US8528547B2 (en) | 2013-09-10 |
RU2009140311A (en) | 2011-05-10 |
EP2134397A4 (en) | 2014-10-22 |
JP2010523220A (en) | 2010-07-15 |
AU2008232449A1 (en) | 2008-10-09 |
EP2134397B1 (en) | 2017-07-05 |
BRPI0809602A2 (en) | 2014-11-04 |
CA2682718A1 (en) | 2008-10-09 |
CN101932354A (en) | 2010-12-29 |
RU2448742C2 (en) | 2012-04-27 |
ZA200906877B (en) | 2010-12-29 |
CA2682718C (en) | 2015-06-23 |
CN101932354B (en) | 2013-06-19 |
AU2008232449B8 (en) | 2013-09-19 |
JP5390504B2 (en) | 2014-01-15 |
EP2134397A1 (en) | 2009-12-23 |
AU2008232449B2 (en) | 2013-09-12 |
NZ580224A (en) | 2011-05-27 |
US20080245368A1 (en) | 2008-10-09 |
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