AU2007257312B2 - Systems and/or methods for calibration-less devices or less expensive calibration devices for treating sleep-disordered breathing - Google Patents
Systems and/or methods for calibration-less devices or less expensive calibration devices for treating sleep-disordered breathing Download PDFInfo
- Publication number
- AU2007257312B2 AU2007257312B2 AU2007257312A AU2007257312A AU2007257312B2 AU 2007257312 B2 AU2007257312 B2 AU 2007257312B2 AU 2007257312 A AU2007257312 A AU 2007257312A AU 2007257312 A AU2007257312 A AU 2007257312A AU 2007257312 B2 AU2007257312 B2 AU 2007257312B2
- Authority
- AU
- Australia
- Prior art keywords
- patient
- pressure
- monitored parameter
- breathable gas
- improvement
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 82
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 17
- 206010041235 Snoring Diseases 0.000 claims abstract description 50
- 230000006872 improvement Effects 0.000 claims abstract description 36
- 230000008859 change Effects 0.000 claims abstract description 19
- 238000012544 monitoring process Methods 0.000 claims abstract description 15
- 230000001225 therapeutic effect Effects 0.000 claims description 9
- 230000037007 arousal Effects 0.000 claims description 7
- 238000002203 pretreatment Methods 0.000 claims 2
- 230000002596 correlated effect Effects 0.000 abstract description 4
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 abstract 1
- 208000029618 autoimmune pulmonary alveolar proteinosis Diseases 0.000 abstract 1
- 230000008569 process Effects 0.000 description 19
- 208000008784 apnea Diseases 0.000 description 15
- 238000001514 detection method Methods 0.000 description 14
- 239000003570 air Substances 0.000 description 13
- 230000004044 response Effects 0.000 description 11
- 206010021079 Hypopnoea Diseases 0.000 description 6
- 238000004448 titration Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000000241 respiratory effect Effects 0.000 description 4
- 230000000414 obstructive effect Effects 0.000 description 3
- 208000001797 obstructive sleep apnea Diseases 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 208000003417 Central Sleep Apnea Diseases 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010007559 Cardiac failure congestive Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 208000008589 Obesity Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 208000012696 congenital leptin deficiency Diseases 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 208000001022 morbid obesity Diseases 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 208000024584 respiratory abnormality Diseases 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A61M16/0057—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. ventilators; Tracheal tubes
- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; 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. ventilators; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
-
- 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
- A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
- A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
-
- 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
- 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
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3365—Rotational speed
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3375—Acoustical, e.g. ultrasonic, measuring means
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/70—General characteristics of the apparatus with testing or calibration facilities
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81062406P | 2006-06-05 | 2006-06-05 | |
| US60/810,624 | 2006-06-05 | ||
| PCT/AU2007/000763 WO2007140512A1 (en) | 2006-06-05 | 2007-06-05 | Systems and/or methods for calibration-less devices or less expensive calibration devices for treating sleep-disordered breathing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2007257312A1 AU2007257312A1 (en) | 2007-12-13 |
| AU2007257312B2 true AU2007257312B2 (en) | 2013-06-13 |
Family
ID=38800950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2007257312A Expired - Fee Related AU2007257312B2 (en) | 2006-06-05 | 2007-06-05 | Systems and/or methods for calibration-less devices or less expensive calibration devices for treating sleep-disordered breathing |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20100258123A1 (enExample) |
| EP (1) | EP2032192A4 (enExample) |
| JP (1) | JP2009539433A (enExample) |
| CN (2) | CN102940925A (enExample) |
| AU (1) | AU2007257312B2 (enExample) |
| NZ (1) | NZ571722A (enExample) |
| WO (1) | WO2007140512A1 (enExample) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8746248B2 (en) | 2008-03-31 | 2014-06-10 | Covidien Lp | Determination of patient circuit disconnect in leak-compensated ventilatory support |
| US8272379B2 (en) | 2008-03-31 | 2012-09-25 | Nellcor Puritan Bennett, Llc | Leak-compensated flow triggering and cycling in medical ventilators |
| EP2313138B1 (en) | 2008-03-31 | 2018-09-12 | Covidien LP | System and method for determining ventilator leakage during stable periods within a breath |
| US8267085B2 (en) | 2009-03-20 | 2012-09-18 | Nellcor Puritan Bennett Llc | Leak-compensated proportional assist ventilation |
| EP2340073B1 (en) * | 2008-10-17 | 2016-09-21 | Koninklijke Philips N.V. | Porting block for a medical ventilator |
| CN102186525B (zh) * | 2008-10-17 | 2016-02-03 | 皇家飞利浦电子股份有限公司 | 医疗通气机中的体积控制 |
| US8424521B2 (en) | 2009-02-27 | 2013-04-23 | Covidien Lp | Leak-compensated respiratory mechanics estimation in medical ventilators |
| US8418691B2 (en) | 2009-03-20 | 2013-04-16 | Covidien Lp | Leak-compensated pressure regulated volume control ventilation |
| US8766790B2 (en) | 2009-11-11 | 2014-07-01 | Koninklijke Philips N.V. | Wireless identification of a component of a pressure support system |
| NZ713947A (en) | 2009-11-16 | 2017-05-26 | Resmed Ltd | Methods and apparatus for adaptable pressure treatment of sleep disordered breathing |
| EP2598192B1 (en) | 2010-07-30 | 2018-04-04 | ResMed Limited | Methods and devices with leak detection |
| CN102641536A (zh) * | 2011-02-17 | 2012-08-22 | 新利虹科技股份有限公司 | 正压呼吸装置及其漏气量的取得方法 |
| EP2755710B1 (en) * | 2011-09-13 | 2018-05-23 | ResMed Limited | Vent arrangement for respiratory mask |
| US9498589B2 (en) | 2011-12-31 | 2016-11-22 | Covidien Lp | Methods and systems for adaptive base flow and leak compensation |
| NZ736250A (en) * | 2012-04-13 | 2019-04-26 | ResMed Pty Ltd | Apparatus and methods for ventilatory treatment |
| US10569035B2 (en) * | 2012-06-29 | 2020-02-25 | ResMed Pty Ltd | Pressure sensor evaluation for respiratory apparatus |
| US10076619B2 (en) | 2012-09-11 | 2018-09-18 | Resmed Limited | Vent arrangement for respiratory mask |
| NZ742827A (en) | 2013-03-14 | 2020-01-31 | ResMed Pty Ltd | Vent arrangement for a respiratory device |
| US10328222B2 (en) | 2013-03-14 | 2019-06-25 | ResMed Pty Ltd | Vent device for use with a respiratory device |
| US11020551B2 (en) * | 2013-05-24 | 2021-06-01 | Mermaid Care A/S | System and a corresponding method for estimating respiratory drive of mechanically ventilated patients |
| US9675771B2 (en) | 2013-10-18 | 2017-06-13 | Covidien Lp | Methods and systems for leak estimation |
| TW201609206A (zh) * | 2013-10-22 | 2016-03-16 | 奇希製藥公司 | 藉由霧化投予肺部表面活性劑之改良方法及系統 |
| SG10201807760SA (en) | 2014-03-10 | 2018-10-30 | Fisher & Paykel Healthcare Ltd | Pressure range adjustment for respiratory therapy device |
| FR3019468B1 (fr) | 2014-04-02 | 2024-07-12 | Fisher & Paykel Healthcare Ltd | Apport de ventilation en pression positive variable en fonction de troubles respiratoires et de l'etat eveille |
| US9925346B2 (en) * | 2015-01-20 | 2018-03-27 | Covidien Lp | Systems and methods for ventilation with unknown exhalation flow |
| EP3834872B1 (en) * | 2015-03-20 | 2023-09-27 | ResMed Pty Ltd | Apparatus for ventilatory treatment of respiratory disorders |
| CN110325110B (zh) | 2016-11-10 | 2022-08-09 | 纽约州立大学研究基金会 | 用于气道阻塞的系统、方法和生物标记 |
| CN107982615B (zh) * | 2017-12-29 | 2020-07-10 | 湖南明康中锦医疗科技发展有限公司 | 优化的压力滴定方法及装置 |
| AU2019368820B2 (en) * | 2018-10-23 | 2025-07-24 | ResMed Pty Ltd | Systems and methods for setup of CPAP systems |
| US11071843B2 (en) * | 2019-02-18 | 2021-07-27 | Bose Corporation | Dynamic masking depending on source of snoring |
| US10991355B2 (en) | 2019-02-18 | 2021-04-27 | Bose Corporation | Dynamic sound masking based on monitoring biosignals and environmental noises |
| US11282492B2 (en) | 2019-02-18 | 2022-03-22 | Bose Corporation | Smart-safe masking and alerting system |
| CN114286700B (zh) * | 2019-06-28 | 2023-03-24 | 瑞思迈传感器技术有限公司 | 用于触发声音以屏蔽来自呼吸系统及其部件的噪声的系统和方法 |
| EP4045122B1 (en) * | 2019-10-14 | 2025-11-26 | ResMed Pty Ltd | Characterising systems for respiratory therapy |
| EP4408357A4 (en) * | 2021-10-01 | 2025-08-13 | Cooltech Llc | METHOD AND DEVICE FOR TREATING MIGRAINES |
| JP2024536258A (ja) * | 2021-10-01 | 2024-10-04 | クールテック・リミテッド・ライアビリティ・カンパニー | 片頭痛を治療するための方法及び装置 |
| WO2023121702A1 (en) | 2021-12-21 | 2023-06-29 | Nanotronics Health, Llc | Method and system for bi-level treatment of sleep apnea |
| US12036363B2 (en) * | 2022-04-22 | 2024-07-16 | Nanotronics Health, LLC. | Respiratory pattern analysis during variable positive air pressure delivery for spontaneously breathing patients |
| CN116036427B (zh) * | 2022-12-28 | 2025-05-20 | 深圳市云中飞电子有限公司 | 风机控制方法、呼吸机和计算机可读介质 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US20020002327A1 (en) * | 2000-04-10 | 2002-01-03 | Grant Brydon J.B. | Method for detecting cheyne-stokes respiration in patients with congestive heart failure |
| US20020014240A1 (en) * | 1998-11-25 | 2002-02-07 | William A. Truschel | Pressure support system with a low leak alarm and method of using same |
| US20040200472A1 (en) * | 2003-01-09 | 2004-10-14 | Suny Stony Brook/Respironics | Method of treating functional somatic syndromes and diagnosing sleep disorders based on functional somatic syndrome symptoms |
| US7004908B2 (en) * | 1987-06-26 | 2006-02-28 | Resmed Limited | Method and apparatus useful in the diagnosis of obstructive sleep apnea of a patient |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5458137A (en) * | 1991-06-14 | 1995-10-17 | Respironics, Inc. | Method and apparatus for controlling sleep disorder breathing |
| JP3205580B2 (ja) * | 1991-12-18 | 2001-09-04 | パイオニア株式会社 | ビデオ信号再生装置 |
| US5490502A (en) * | 1992-05-07 | 1996-02-13 | New York University | Method and apparatus for optimizing the continuous positive airway pressure for treating obstructive sleep apnea |
| US5551419A (en) * | 1994-12-15 | 1996-09-03 | Devilbiss Health Care, Inc. | Control for CPAP apparatus |
| US5817361A (en) * | 1996-05-20 | 1998-10-06 | Sterrett P. Campbell | Dough processing system with bakery pan indexer |
| AUPO247496A0 (en) * | 1996-09-23 | 1996-10-17 | Resmed Limited | Assisted ventilation to match patient respiratory need |
| AUPP026997A0 (en) * | 1997-11-07 | 1997-12-04 | Resmed Limited | Administration of cpap treatment pressure in presence of apnea |
| CN1241394A (zh) * | 1998-06-18 | 2000-01-19 | 塔埃玛 | 测定使用者睡眠呼吸期的装置 |
| AUPP783198A0 (en) * | 1998-12-21 | 1999-01-21 | Resmed Limited | Determination of mask fitting pressure and correct mask fit |
| US6546930B1 (en) * | 2000-09-29 | 2003-04-15 | Mallinckrodt Inc. | Bi-level flow generator with manual standard leak adjustment |
| US7246619B2 (en) * | 2001-10-10 | 2007-07-24 | Ric Investments, Llc | Snore detecting method and apparatus |
| US6968842B1 (en) * | 2002-04-03 | 2005-11-29 | Ric Investments, Inc. | Measurement of a fluid parameter in a pressure support system |
| US7478634B2 (en) * | 2002-09-17 | 2009-01-20 | Jam Mohammad R | Respiratory booster machine and method for enhancing ventilation |
| US6988994B2 (en) * | 2003-08-14 | 2006-01-24 | New York University | Positive airway pressure system and method for treatment of sleeping disorder in patient |
| CN101920053B (zh) * | 2003-11-26 | 2013-03-06 | 雷斯梅德有限公司 | 睡眠呼吸障碍治疗的宏观控制 |
| CN102989069B (zh) * | 2004-02-11 | 2018-01-19 | 瑞思迈有限公司 | 用于治疗睡眠障碍性呼吸的设备的逐时间段调节 |
| US7882834B2 (en) * | 2004-08-06 | 2011-02-08 | Fisher & Paykel Healthcare Limited | Autotitrating method and apparatus |
| NZ591628A (en) * | 2004-11-04 | 2012-07-27 | Resmed Ltd | Using motor speed in a pap device to estimate flow |
-
2007
- 2007-06-05 EP EP07719008.0A patent/EP2032192A4/en not_active Withdrawn
- 2007-06-05 AU AU2007257312A patent/AU2007257312B2/en not_active Expired - Fee Related
- 2007-06-05 NZ NZ571722A patent/NZ571722A/en unknown
- 2007-06-05 JP JP2009513515A patent/JP2009539433A/ja not_active Ceased
- 2007-06-05 CN CN201210444124XA patent/CN102940925A/zh active Pending
- 2007-06-05 CN CN2007800210116A patent/CN101460212B/zh not_active Expired - Fee Related
- 2007-06-05 WO PCT/AU2007/000763 patent/WO2007140512A1/en not_active Ceased
- 2007-06-05 US US12/312,489 patent/US20100258123A1/en not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7004908B2 (en) * | 1987-06-26 | 2006-02-28 | Resmed Limited | Method and apparatus useful in the diagnosis of obstructive sleep apnea of a patient |
| 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 |
| US20020014240A1 (en) * | 1998-11-25 | 2002-02-07 | William A. Truschel | Pressure support system with a low leak alarm and method of using same |
| US20020002327A1 (en) * | 2000-04-10 | 2002-01-03 | Grant Brydon J.B. | Method for detecting cheyne-stokes respiration in patients with congestive heart failure |
| US20040200472A1 (en) * | 2003-01-09 | 2004-10-14 | Suny Stony Brook/Respironics | Method of treating functional somatic syndromes and diagnosing sleep disorders based on functional somatic syndrome symptoms |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009539433A (ja) | 2009-11-19 |
| US20100258123A1 (en) | 2010-10-14 |
| CN101460212B (zh) | 2012-12-26 |
| AU2007257312A1 (en) | 2007-12-13 |
| NZ571722A (en) | 2012-02-24 |
| CN101460212A (zh) | 2009-06-17 |
| WO2007140512A1 (en) | 2007-12-13 |
| EP2032192A4 (en) | 2014-02-19 |
| CN102940925A (zh) | 2013-02-27 |
| EP2032192A1 (en) | 2009-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2007257312B2 (en) | Systems and/or methods for calibration-less devices or less expensive calibration devices for treating sleep-disordered breathing | |
| US10342941B2 (en) | Methods and apparatus for controlling mask leak in CPAP treatment | |
| US9744322B2 (en) | Automatic pressure titration | |
| EP1991297B1 (en) | Determination of apnea/hypopnea during cpap treatment | |
| EP2401016B1 (en) | Patient-ventilator dyssynchrony detection | |
| AU2010334488B2 (en) | Automatic identification of a patient interface device in a pressure support system | |
| US20040221848A1 (en) | Method and apparatus for providing variable positive airway pressure | |
| BR112012017105B1 (pt) | Sistema para administrar um fluxo de gás de respiração para uma via aérea de um paciente | |
| US10286165B2 (en) | Starting pressure for respiratory therapy devices | |
| NZ567667A (en) | Detecting snore by measuring difference of noise level during inspiration phase or inhalation and expiration phase or exhalation of breath | |
| US20170007174A1 (en) | Reverse dual positive airway pressure challenges for breathing disorder diagnostics |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK4 | Application lapsed section 142(2)(d) - no continuation fee paid for the application |