WO1993021982A1 - Apnea treatment using adjustable positive airway pressure - Google Patents
Apnea treatment using adjustable positive airway pressure Download PDFInfo
- Publication number
- WO1993021982A1 WO1993021982A1 PCT/US1993/004367 US9304367W WO9321982A1 WO 1993021982 A1 WO1993021982 A1 WO 1993021982A1 US 9304367 W US9304367 W US 9304367W WO 9321982 A1 WO9321982 A1 WO 9321982A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- flow
- air
- pressure
- waveform
- patient
- Prior art date
Links
Classifications
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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. mouth-to-mouth respiration; Tracheal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4806—Sleep evaluation
- A61B5/4818—Sleep apnoea
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/6803—Head-worn items, e.g. helmets, masks, headphones or goggles
-
- 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
- A61M16/0057—Pumps therefor
- A61M16/0066—Blowers or centrifugal pumps
- A61M16/0069—Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
-
- 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
- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
- A61M16/022—Control means therefor
- A61M16/024—Control means therefor including calculation means, e.g. using a processor
-
- 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
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0666—Nasal cannulas or tubing
- A61M16/0672—Nasal cannula assemblies for oxygen therapy
- A61M16/0677—Gas-saving devices 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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
- A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
- A61M2016/0036—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the breathing tube and used in both inspiratory and expiratory phase
-
- 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
- A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
- A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
- A61M2016/0039—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory circuit
-
- 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
- A61M2230/00—Measuring parameters of the user
- A61M2230/08—Other bio-electrical signals
-
- 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
- A61M2230/00—Measuring parameters of the user
- A61M2230/20—Blood composition characteristics
- A61M2230/205—Blood composition characteristics partial oxygen pressure (P-O2)
-
- 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
- A61M2230/00—Measuring parameters of the user
- A61M2230/62—Posture
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/227—Valves actuated by a secondary fluid, e.g. hydraulically or pneumatically actuated valves
- A61M39/228—Valves actuated by a secondary fluid, e.g. hydraulically or pneumatically actuated valves with a tubular diaphragm constrictable by radial fluid force
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Otolaryngology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Percussion Or Vibration Massage (AREA)
- Sampling And Sample Adjustment (AREA)
- Jellies, Jams, And Syrups (AREA)
- Fats And Perfumes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- External Artificial Organs (AREA)
- Treatment Of Fiber Materials (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE0639088T DE639088T1 (en) | 1992-05-07 | 1993-05-07 | TREATMENT OF BREATHSTILL BY MEANS OF ADJUSTABLE POSITIVE BREATHWAY PRESSURE. |
EP93911172A EP0639088B1 (en) | 1992-05-07 | 1993-05-07 | Apparatus for apnea treatment by using adjustable positive airway pressure |
DK93911172T DK0639088T3 (en) | 1992-05-07 | 1993-05-07 | Apparatus for apnea treatment using adjustable positive airway pressure |
AU42405/93A AU669534B2 (en) | 1992-05-07 | 1993-05-07 | Apnea treatment using adjustable positive airway pressure |
DE69332169T DE69332169T2 (en) | 1992-05-07 | 1993-05-07 | DEVICE FOR TREATMENT OF BREATH STOP BY ADJUSTABLE, POSITIVE AIRWAY PRESSURE |
AT93911172T ATE221398T1 (en) | 1992-05-07 | 1993-05-07 | DEVICE FOR TREATING RESPIRATORY FAILURE USING ADJUSTABLE POSITIVE AIRWAY PRESSURE |
JP5519650A JP2752519B2 (en) | 1992-05-07 | 1993-05-07 | Treatment of apnea using adjustable positive airway pressure |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/879,578 | 1992-05-07 | ||
US07/879,578 US5335654A (en) | 1992-05-07 | 1992-05-07 | Method and apparatus for continuous adjustment of positive airway pressure for treating obstructive sleep apnea |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1993021982A1 true WO1993021982A1 (en) | 1993-11-11 |
Family
ID=25374428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1993/004367 WO1993021982A1 (en) | 1992-05-07 | 1993-05-07 | Apnea treatment using adjustable positive airway pressure |
Country Status (11)
Country | Link |
---|---|
US (1) | US5335654A (en) |
EP (1) | EP0639088B1 (en) |
JP (1) | JP2752519B2 (en) |
AT (1) | ATE221398T1 (en) |
AU (1) | AU669534B2 (en) |
CA (1) | CA2134242C (en) |
DE (2) | DE69332169T2 (en) |
DK (1) | DK0639088T3 (en) |
ES (1) | ES2180544T3 (en) |
PT (1) | PT639088E (en) |
WO (1) | WO1993021982A1 (en) |
Cited By (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0656216A2 (en) * | 1993-12-03 | 1995-06-07 | Resmed Limited | Estimation of flow and detection of breathing in CPAP treatment |
WO1995028193A1 (en) * | 1994-04-19 | 1995-10-26 | Boesherz Jakob | Respirator, in particular for the treatment of respiratory insufficiency, and a method of operating said respirator |
WO1995032016A1 (en) * | 1994-05-20 | 1995-11-30 | Puritan-Bennett Corporation | System for optimizing continuous positive airway pressure for treatment of obstructive sleep apnea |
FR2724322A1 (en) * | 1994-09-12 | 1996-03-15 | Pierre Medical Sa | PRESSURE CONTROLLED BREATHING AID |
EP0701834A1 (en) * | 1994-09-16 | 1996-03-20 | Georges Boussignac | Respiratory assistance device |
GB2294400A (en) * | 1994-10-27 | 1996-05-01 | Innovative Medical Systems Inc | Respiratory system for the treatment of sleep apnea syndrome |
WO1997005824A1 (en) * | 1995-08-09 | 1997-02-20 | Resmed Limited | Apparatus and methods for oro-nasal respiration monitoring |
WO1997020589A1 (en) * | 1995-12-07 | 1997-06-12 | Jago Pharma Ag | Inhalator designed to provide multiple doses of a dry pharmacological powder |
WO1998050095A1 (en) * | 1997-05-07 | 1998-11-12 | Compumedics Sleep Pty. Ltd. | Controlling gas or drug delivery to patient |
EP0898485A1 (en) * | 1995-03-10 | 1999-03-03 | Cprx, Inc. | Cpr device having structure for increasing the duration and magnitude of negative intra-thoracic pressure |
EP0927538A2 (en) * | 1993-11-05 | 1999-07-07 | Resmed Limited | Determination of airway patency |
US6062219A (en) * | 1993-11-09 | 2000-05-16 | Cprx Llc | Apparatus and methods for assisting cardiopulmonary resuscitation |
EP0990448A3 (en) * | 1998-08-19 | 2000-11-15 | Siemens-Elema AB | Valve |
US6155257A (en) * | 1998-10-07 | 2000-12-05 | Cprx Llc | Cardiopulmonary resuscitation ventilator and methods |
AU728177B2 (en) * | 1994-05-20 | 2001-01-04 | New York University | Method for optimizing continuous positive airway pressure for treatment of obstructive sleep apnea |
AU730844B2 (en) * | 1997-11-07 | 2001-03-15 | Resmed Limited | Administration of CPAP treatment pressure in presence of apnea |
US6216691B1 (en) | 1997-11-03 | 2001-04-17 | Resmed Limited | Mounting body |
US6425393B1 (en) | 1993-11-09 | 2002-07-30 | Cprx Llc | Automatic variable positive expiratory pressure valve and methods |
DE10118968A1 (en) * | 2001-04-18 | 2002-10-31 | Scient Consulting Group Gmbh | Method for controlling the target pressure of a device for carrying out the CPAP therapy and a device for carrying out the CPAP therapy |
US6604523B2 (en) | 1993-11-09 | 2003-08-12 | Cprx Llc | Apparatus and methods for enhancing cardiopulmonary blood flow and ventilation |
US6688307B2 (en) * | 1996-09-23 | 2004-02-10 | Resmed Limited | Methods and apparatus for determining instantaneous elastic recoil and assistance pressure during ventilatory support |
US6863656B2 (en) | 2002-09-20 | 2005-03-08 | Advanced Circulatory Systems, Inc. | Stress test devices and methods |
US6935336B2 (en) | 2001-09-28 | 2005-08-30 | Advanced Circulatory Systems, Inc. | Systems and methods to facilitate the delivery of drugs |
US6938618B2 (en) | 2003-09-11 | 2005-09-06 | Advanced Circulatory Systems, Inc. | Bag-valve resuscitation for treatment of hypotention, head trauma, and cardiac arrest |
US7044128B2 (en) | 2003-04-08 | 2006-05-16 | Advanced Circulatory Systems, Inc. | CPR demonstration device and methods |
US7082945B2 (en) | 2003-04-28 | 2006-08-01 | Advanced Circulatory Systems, Inc. | Ventilator and methods for treating head trauma |
WO2006133493A1 (en) * | 2005-06-14 | 2006-12-21 | Resmed Limited | Acclimatization therapy for first time cpap and niv users |
US7174891B2 (en) | 1993-11-09 | 2007-02-13 | Advanced Circulatory Systems, Inc. | CPR mask with compression timing metronome and methods |
WO2008122806A1 (en) | 2007-04-10 | 2008-10-16 | Anaxsys Technology Ltd | Respiratory sensor |
US7682312B2 (en) | 2002-09-20 | 2010-03-23 | Advanced Circulatory Systems, Inc. | System for sensing, diagnosing and treating physiological conditions and methods |
US7766011B2 (en) | 2003-04-28 | 2010-08-03 | Advanced Circulatory Systems, Inc. | Positive pressure systems and methods for increasing blood pressure and circulation |
US7836881B2 (en) | 2003-04-28 | 2010-11-23 | Advanced Circulatory Systems, Inc. | Ventilator and methods for treating head trauma and low blood circulation |
US8011367B2 (en) | 2003-09-11 | 2011-09-06 | Advanced Circulatory Systems, Inc. | CPR devices and methods utilizing a continuous supply of respiratory gases |
US8151790B2 (en) | 2007-04-19 | 2012-04-10 | Advanced Circulatory Systems, Inc. | Volume exchanger valve system and method to increase circulation during CPR |
US8997739B2 (en) | 1996-10-16 | 2015-04-07 | Resmed Limited | Vent valve apparatus |
US9352111B2 (en) | 2007-04-19 | 2016-05-31 | Advanced Circulatory Systems, Inc. | Systems and methods to increase survival with favorable neurological function after cardiac arrest |
US9649458B2 (en) | 2008-09-30 | 2017-05-16 | Covidien Lp | Breathing assistance system with multiple pressure sensors |
US9724266B2 (en) | 2010-02-12 | 2017-08-08 | Zoll Medical Corporation | Enhanced guided active compression decompression cardiopulmonary resuscitation systems and methods |
US9811634B2 (en) | 2013-04-25 | 2017-11-07 | Zoll Medical Corporation | Systems and methods to predict the chances of neurologically intact survival while performing CPR |
US9949686B2 (en) | 2013-05-30 | 2018-04-24 | Zoll Medical Corporation | End-tidal carbon dioxide and amplitude spectral area as non-invasive markers of coronary perfusion pressure |
US10034991B2 (en) | 2011-12-19 | 2018-07-31 | Zoll Medical Corporation | Systems and methods for therapeutic intrathoracic pressure regulation |
US10265495B2 (en) | 2013-11-22 | 2019-04-23 | Zoll Medical Corporation | Pressure actuated valve systems and methods |
US10512749B2 (en) | 2003-04-28 | 2019-12-24 | Zoll Medical Corporation | Vacuum and positive pressure ventilation systems and methods for intrathoracic pressure regulation |
Families Citing this family (141)
Publication number | Priority date | Publication date | Assignee | Title |
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US5632269A (en) * | 1989-09-22 | 1997-05-27 | Respironics Inc. | Breathing gas delivery method and apparatus |
ES2146591T3 (en) * | 1991-11-14 | 2000-08-16 | Univ Technologies Int | AUTOMATIC SYSTEM TO PROVIDE A CONTINUOUS POSITIVE PRESSURE IN THE NASAL RESPIRATORY TRACT. |
EP0549299B1 (en) | 1991-12-20 | 2002-03-13 | Resmed Limited | Ventilator for continuous positive airway pressure breathing (CPAP) |
US5803066A (en) * | 1992-05-07 | 1998-09-08 | New York University | Method and apparatus for optimizing the continuous positive airway pressure for treating obstructive sleep apnea |
FR2692152B1 (en) | 1992-06-15 | 1997-06-27 | Pierre Medical Sa | BREATHING AID, PARTICULARLY FOR TREATING SLEEP APNEA. |
US6223064B1 (en) | 1992-08-19 | 2001-04-24 | Lawrence A. Lynn | Microprocessor system for the simplified diagnosis of sleep apnea |
US6342039B1 (en) | 1992-08-19 | 2002-01-29 | Lawrence A. Lynn | Microprocessor system for the simplified diagnosis of sleep apnea |
US20050062609A9 (en) * | 1992-08-19 | 2005-03-24 | Lynn Lawrence A. | Pulse oximetry relational alarm system for early recognition of instability and catastrophic occurrences |
US7758503B2 (en) | 1997-01-27 | 2010-07-20 | Lynn Lawrence A | Microprocessor system for the analysis of physiologic and financial datasets |
US7081095B2 (en) * | 2001-05-17 | 2006-07-25 | Lynn Lawrence A | Centralized hospital monitoring system for automatically detecting upper airway instability and for preventing and aborting adverse drug reactions |
US6675797B1 (en) * | 1993-11-05 | 2004-01-13 | Resmed Limited | Determination of patency of the airway |
AU702820B2 (en) * | 1993-11-05 | 1999-03-04 | Resmed Limited | Detection of apnea and obstruction of the airway in the respiratory system |
EP0661071B1 (en) * | 1993-12-01 | 2000-02-02 | Resmed Limited | Device for continuous positive airway pressure breathing (CPAP) |
US5456264A (en) * | 1994-03-31 | 1995-10-10 | Universite Laval | Accuracy of breath-by-breath analysis of flow volume loop in identifying flow-limited breathing cycles in patients |
AU758904B2 (en) * | 1994-05-20 | 2003-04-03 | New York University | Method for diagnosing a patient having sleep apnea |
US6932084B2 (en) * | 1994-06-03 | 2005-08-23 | Ric Investments, Inc. | Method and apparatus for providing positive airway pressure to a patient |
US5535738A (en) * | 1994-06-03 | 1996-07-16 | Respironics, Inc. | Method and apparatus for providing proportional positive airway pressure to treat sleep disordered breathing |
US6105575A (en) | 1994-06-03 | 2000-08-22 | Respironics, Inc. | Method and apparatus for providing positive airway pressure to a patient |
US5794615A (en) * | 1994-06-03 | 1998-08-18 | Respironics, Inc. | Method and apparatus for providing proportional positive airway pressure to treat congestive heart failure |
AU683753B2 (en) * | 1994-07-06 | 1997-11-20 | Teijin Limited | An apparatus for assisting in ventilating the lungs of a patient |
FI954092A (en) * | 1994-09-08 | 1996-03-09 | Weinmann G Geraete Med | Method of controlling a respirator in the treatment of sleep apnea |
US6866040B1 (en) * | 1994-09-12 | 2005-03-15 | Nellcor Puritan Bennett France Developpement | Pressure-controlled breathing aid |
US5546952A (en) * | 1994-09-21 | 1996-08-20 | Medtronic, Inc. | Method and apparatus for detection of a respiratory waveform |
US5503146A (en) * | 1994-10-26 | 1996-04-02 | Devilbiss Health Care, Inc. | Standby control for CPAP apparatus |
US5551419A (en) * | 1994-12-15 | 1996-09-03 | Devilbiss Health Care, Inc. | Control for CPAP apparatus |
US5947115A (en) * | 1995-01-26 | 1999-09-07 | Respironics, Inc. | Gas flow pressure filter |
US5540219A (en) * | 1995-01-26 | 1996-07-30 | Respironics, Inc. | Sleep apnea treatment apparatus |
US5537997A (en) * | 1995-01-26 | 1996-07-23 | Respironics, Inc. | Sleep apnea treatment apparatus and passive humidifier for use therewith |
AUPN236595A0 (en) | 1995-04-11 | 1995-05-11 | Rescare Limited | Monitoring of apneic arousals |
WO1996040337A1 (en) * | 1995-06-07 | 1996-12-19 | Nellcor Puritan Bennett Incorporated | Pressure control for constant minute volume |
AUPN394895A0 (en) | 1995-07-03 | 1995-07-27 | Rescare Limited | Auto-calibration of pressure transducer offset |
AUPN547895A0 (en) | 1995-09-15 | 1995-10-12 | Rescare Limited | Flow estimation and compenstion of flow-induced pressure swings cpap treatment |
WO1997010868A1 (en) | 1995-09-18 | 1997-03-27 | Resmed Limited | Pressure control in cpap treatment or assisted respiration |
AUPN616795A0 (en) | 1995-10-23 | 1995-11-16 | Rescare Limited | Ipap duration in bilevel cpap or assisted respiration treatment |
AUPN627395A0 (en) * | 1995-10-31 | 1995-11-23 | Compumedics Sleep Pty Ltd | Integrated diagnostic and therapeutic device for gas delivery to patient |
EP0955881B1 (en) | 1995-11-17 | 2001-05-23 | New York University | Apparatus and method for pressure and temperature waveform analysis |
US5682878A (en) * | 1995-12-07 | 1997-11-04 | Respironics, Inc. | Start-up ramp system for CPAP system with multiple ramp shape selection |
AUPN973596A0 (en) | 1996-05-08 | 1996-05-30 | Resmed Limited | Control of delivery pressure in cpap treatment or assisted respiration |
US6132384A (en) * | 1996-06-26 | 2000-10-17 | Medtronic, Inc. | Sensor, method of sensor implant and system for treatment of respiratory disorders |
AUPO163896A0 (en) | 1996-08-14 | 1996-09-05 | Resmed Limited | Determination of respiratory airflow |
US6457472B1 (en) | 1996-12-12 | 2002-10-01 | The Johns Hopkins University | Method and apparatus for providing ventilatory support to a patient |
AUPO418696A0 (en) | 1996-12-12 | 1997-01-16 | Resmed Limited | A substance delivery apparatus |
US5896857A (en) * | 1996-12-20 | 1999-04-27 | Resmed Limited | Valve for use in a gas delivery system |
US9042952B2 (en) | 1997-01-27 | 2015-05-26 | Lawrence A. Lynn | System and method for automatic detection of a plurality of SPO2 time series pattern types |
US8932227B2 (en) | 2000-07-28 | 2015-01-13 | Lawrence A. Lynn | System and method for CO2 and oximetry integration |
US20060161071A1 (en) | 1997-01-27 | 2006-07-20 | Lynn Lawrence A | Time series objectification system and method |
AUPO511397A0 (en) | 1997-02-14 | 1997-04-11 | Resmed Limited | An apparatus for varying the flow area of a conduit |
US6336454B1 (en) | 1997-05-16 | 2002-01-08 | Resmed Limited | Nasal ventilation as a treatment for stroke |
AUPO742297A0 (en) | 1997-06-18 | 1997-07-10 | Resmed Limited | An apparatus for supplying breathable gas |
US20070191697A1 (en) * | 2006-02-10 | 2007-08-16 | Lynn Lawrence A | System and method for SPO2 instability detection and quantification |
USD421298S (en) * | 1998-04-23 | 2000-02-29 | Resmed Limited | Flow generator |
US6360741B2 (en) * | 1998-11-25 | 2002-03-26 | Respironics, Inc. | Pressure support system with a low leak alarm and method of using same |
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Also Published As
Publication number | Publication date |
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ATE221398T1 (en) | 2002-08-15 |
ES2180544T3 (en) | 2003-02-16 |
DE69332169T2 (en) | 2003-02-27 |
DE639088T1 (en) | 1995-06-29 |
JP2752519B2 (en) | 1998-05-18 |
EP0639088B1 (en) | 2002-07-31 |
AU4240593A (en) | 1993-11-29 |
DE69332169D1 (en) | 2002-09-05 |
DK0639088T3 (en) | 2002-11-25 |
EP0639088A4 (en) | 1995-10-18 |
PT639088E (en) | 2002-11-29 |
AU669534B2 (en) | 1996-06-13 |
EP0639088A1 (en) | 1995-02-22 |
CA2134242C (en) | 1997-04-15 |
CA2134242A1 (en) | 1993-11-11 |
JPH07504347A (en) | 1995-05-18 |
US5335654A (en) | 1994-08-09 |
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