ES2943643T3 - Sensor de ruta de flujo para aparatos de terapia de flujo - Google Patents
Sensor de ruta de flujo para aparatos de terapia de flujo Download PDFInfo
- Publication number
- ES2943643T3 ES2943643T3 ES17799734T ES17799734T ES2943643T3 ES 2943643 T3 ES2943643 T3 ES 2943643T3 ES 17799734 T ES17799734 T ES 17799734T ES 17799734 T ES17799734 T ES 17799734T ES 2943643 T3 ES2943643 T3 ES 2943643T3
- Authority
- ES
- Spain
- Prior art keywords
- patient
- respiratory
- flow
- control signal
- respiratory cycle
- 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.)
- Active
Links
- 238000002560 therapeutic procedure Methods 0.000 title abstract description 60
- 230000000241 respiratory effect Effects 0.000 claims abstract description 240
- 238000002644 respiratory therapy Methods 0.000 claims abstract description 58
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 57
- 210000002345 respiratory system Anatomy 0.000 claims abstract description 57
- 238000005259 measurement Methods 0.000 claims description 108
- 230000036387 respiratory rate Effects 0.000 claims description 58
- 238000009423 ventilation Methods 0.000 claims description 38
- 238000009530 blood pressure measurement Methods 0.000 claims description 29
- 238000009531 respiratory rate measurement Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 68
- 239000007789 gas Substances 0.000 abstract description 60
- 230000007423 decrease Effects 0.000 abstract description 12
- 230000004044 response Effects 0.000 abstract description 8
- 230000008569 process Effects 0.000 description 17
- 230000006870 function Effects 0.000 description 14
- 238000013500 data storage Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 11
- 238000001514 detection method Methods 0.000 description 9
- 230000003434 inspiratory effect Effects 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 210000004072 lung Anatomy 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000001351 cycling effect Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000004422 calculation algorithm Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 241001631457 Cannula Species 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 230000005355 Hall effect Effects 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000003708 edge detection Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012804 iterative process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 201000002859 sleep apnea Diseases 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Measuring devices for evaluating the respiratory organs
- A61B5/0816—Measuring devices for examining respiratory frequency
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Measuring devices for evaluating the respiratory organs
- A61B5/087—Measuring breath flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Measuring devices for evaluating the respiratory organs
- A61B5/087—Measuring breath flow
- A61B5/0878—Measuring breath flow using temperature sensing means
-
- 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
- A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
- A61B5/7246—Details of waveform analysis using correlation, e.g. template matching or determination of similarity
-
- 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
- A61M16/0057—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
- A61M16/026—Control means therefor including calculation means, e.g. using a processor specially adapted for predicting, e.g. for determining an information representative of a flow limitation during a ventilation cycle by using a root square technique or a regression analysis
-
- 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
- A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
- A61M16/109—Preparation of respiratory gases or vapours by influencing the temperature the humidifying liquid or the beneficial agent
-
- 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
- A61M16/14—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. ventilators; 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
- A61M16/161—Devices to humidify the respiration air with means for measuring the humidity
-
- 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
- A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
-
- 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
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
-
- 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
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
-
- 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
- A61M2205/3368—Temperature
-
- 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
- A61M2205/35—Communication
- A61M2205/3546—Range
- A61M2205/3569—Range sublocal, e.g. between console and disposable
-
- 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
- A61M2205/35—Communication
- A61M2205/3576—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver
- A61M2205/3592—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver using telemetric means, e.g. radio or optical transmission
-
- 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
- A61M2230/60—Muscle strain, i.e. measured on the user
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Emergency Medicine (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Physiology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Psychiatry (AREA)
- Signal Processing (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662337795P | 2016-05-17 | 2016-05-17 | |
| US201762507013P | 2017-05-16 | 2017-05-16 | |
| PCT/NZ2017/050063 WO2017200394A1 (en) | 2016-05-17 | 2017-05-17 | Flow path sensing for flow therapy apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2943643T3 true ES2943643T3 (es) | 2023-06-15 |
Family
ID=60326063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES17799734T Active ES2943643T3 (es) | 2016-05-17 | 2017-05-17 | Sensor de ruta de flujo para aparatos de terapia de flujo |
Country Status (11)
| Country | Link |
|---|---|
| US (3) | US11213643B2 (enExample) |
| EP (2) | EP3458135B1 (enExample) |
| JP (3) | JP7291483B2 (enExample) |
| KR (3) | KR102426719B1 (enExample) |
| CN (6) | CN114848996A (enExample) |
| AU (3) | AU2017267246B2 (enExample) |
| CA (1) | CA3024519A1 (enExample) |
| ES (1) | ES2943643T3 (enExample) |
| GB (1) | GB2567754B (enExample) |
| SG (2) | SG11201810186TA (enExample) |
| WO (1) | WO2017200394A1 (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102426719B1 (ko) | 2016-05-17 | 2022-07-28 | 피셔 앤 페이켈 핼스케어 리미티드 | 유동 치료 장치를 위한 유로 감지 |
| WO2018072036A1 (en) * | 2016-10-21 | 2018-04-26 | Novaresp Technologies Inc. | Method and apparatus for breathing assistance |
| EP3713629B1 (en) * | 2017-11-22 | 2024-07-10 | Fisher & Paykel Healthcare Limited | Respiratory rate monitoring for respiratory flow therapy systems |
| JP7055217B2 (ja) * | 2018-09-28 | 2022-04-15 | 帝人ファーマ株式会社 | 呼吸数計測装置 |
| EP3878499A4 (en) * | 2018-11-08 | 2021-11-17 | Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | BREATHING RECOGNITION PROCESS AND DEVICE, VENTILATION APPARATUS, AND STORAGE MEDIA |
| JP2022507035A (ja) | 2018-11-10 | 2022-01-18 | ノバレスプ テクノロジーズ インコーポレイテッド | 呼吸不全の検出および／または予測のための気道内圧の継続的管理のための方法および装置 |
| US11229763B2 (en) | 2018-12-05 | 2022-01-25 | Aires Medical LLC | Mechanical ventilator with oxygen concentrator |
| US11123505B2 (en) * | 2018-12-05 | 2021-09-21 | Aires Medical LLC | Breathing apparatus with breath detection software |
| US11135392B2 (en) | 2018-12-05 | 2021-10-05 | Aires Medical LLC | Mechanical ventilator |
| US11400250B2 (en) | 2018-12-05 | 2022-08-02 | Aires Medical LLC | Mechanical ventilator with non-invasive option |
| JP7293358B2 (ja) * | 2018-12-13 | 2023-06-19 | レスメド・プロプライエタリー・リミテッド | 呼吸圧力治療デバイス用の空気圧ブロック |
| AU2020224053B2 (en) * | 2019-02-22 | 2025-10-16 | Fisher & Paykel Healthcare Limited | Adjustable expiratory relief in respiratory therapy |
| EP3934725B1 (en) | 2019-03-05 | 2025-06-25 | Fisher & Paykel Healthcare Limited | Patient attachment detection in respiratory flow therapy systems |
| CN112336953A (zh) * | 2019-08-06 | 2021-02-09 | 林信涌 | 正压呼吸设备 |
| CN110448314B (zh) * | 2019-09-06 | 2024-04-02 | 安徽阳光心健科技发展有限公司 | 一种用于心理评估的无线压触式呼吸采集器 |
| CN115052648B (zh) | 2020-02-26 | 2024-09-20 | 诺瓦雷斯普科技有限公司 | 用于确定和/或预测管理气道压力的睡眠和呼吸行为的方法和设备 |
| US20210299371A1 (en) * | 2020-03-31 | 2021-09-30 | Good Interfaces, Inc. | Air filtration and user movement monitoring devices |
| US11938057B2 (en) * | 2020-04-17 | 2024-03-26 | Bausch + Lomb Ireland Limited | Hydrodynamically actuated preservative free dispensing system |
| US12290472B2 (en) | 2020-04-17 | 2025-05-06 | Bausch + Lomb Ireland Limited | Hydrodynamically actuated preservative free dispensing system |
| KR20230034940A (ko) | 2020-04-17 | 2023-03-10 | 노파르티스 아게 | 유체역학적으로 작동되는 방부제 없는 분배 시스템 |
| JP7693724B2 (ja) * | 2020-07-02 | 2025-06-17 | フレセニウス メディカル ケア ホールディングス インコーポレーテッド | 静脈針ディスロッジメントを検出するためのシステムおよび方法 |
| CN116648602A (zh) * | 2020-08-03 | 2023-08-25 | 优思康有限公司 | 超声波气流校准装置 |
| KR102528366B1 (ko) * | 2021-01-12 | 2023-05-03 | (주) 멕아이씨에스 | 호흡 동기화를 통한 고유량 호흡 치료 장치 및 이의 제어 방법 |
| JP2024509478A (ja) | 2021-03-12 | 2024-03-01 | フィッシャー アンド ペイケル ヘルスケア リミテッド | 呼吸装置及び制御方法 |
| CN113769213B (zh) * | 2021-08-19 | 2024-05-03 | 北京怡和嘉业医疗科技股份有限公司 | 通气控制方法、装置、系统、终端设备及可读存储介质 |
| EP4252813A1 (en) | 2022-03-30 | 2023-10-04 | Koninklijke Philips N.V. | High flow nasal therapy system and method |
| CN119174858A (zh) * | 2023-06-21 | 2024-12-24 | 深圳迈瑞生物医疗电子股份有限公司 | 一种通气设备及其气体流量调节方法 |
| WO2025090713A1 (en) | 2023-10-27 | 2025-05-01 | Fresenius Medical Care Holdings, Inc. | Needle dislodgement detection systems and methods |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69435213D1 (de) | 1993-11-05 | 2009-07-16 | Resmed Ltd | Vorrichtung zur Bestimmung des Offenseins eines Atemwegs |
| AU683753B2 (en) * | 1994-07-06 | 1997-11-20 | Teijin Limited | An apparatus for assisting in ventilating the lungs of a patient |
| AUPP366398A0 (en) * | 1998-05-22 | 1998-06-18 | Resmed Limited | Ventilatory assistance for treatment of cardiac failure and cheyne-stokes breathing |
| US6626175B2 (en) | 2000-10-06 | 2003-09-30 | Respironics, Inc. | Medical ventilator triggering and cycling method and mechanism |
| EP1399209B1 (en) * | 2001-05-23 | 2016-08-17 | ResMed Limited | Ventilator patient synchronization |
| AU2003903138A0 (en) * | 2003-06-20 | 2003-07-03 | Resmed Limited | Method and apparatus for improving the comfort of cpap |
| ATE473025T1 (de) | 2003-11-26 | 2010-07-15 | Resmed Ltd | Gerät für die systemische kontrolle der atemunterstützung bei vorliegen von ateminsuffizienz |
| JP4773368B2 (ja) * | 2003-12-29 | 2011-09-14 | レスメド・リミテッド | 睡眠呼吸障害の存在下での機械的人工換気 |
| US7942824B1 (en) | 2005-11-04 | 2011-05-17 | Cleveland Medical Devices Inc. | Integrated sleep diagnostic and therapeutic system and method |
| US7810497B2 (en) * | 2006-03-20 | 2010-10-12 | Ric Investments, Llc | Ventilatory control system |
| US7594508B2 (en) * | 2006-07-13 | 2009-09-29 | Ric Investments, Llc. | Ventilation system employing synchronized delivery of positive and negative pressure ventilation |
| US8844527B2 (en) * | 2008-04-15 | 2014-09-30 | Resmed Limited | Methods, systems and apparatus for paced breathing |
| US7934432B2 (en) * | 2007-02-27 | 2011-05-03 | Dräger Medical GmbH | Method for measuring the run time of an ultrasonic pulse in the determination of the flow velocity of a gas in a breathing gas volume flow sensor |
| US8826907B2 (en) | 2008-06-06 | 2014-09-09 | Covidien Lp | Systems and methods for determining patient effort and/or respiratory parameters in a ventilation system |
| WO2011089491A1 (en) * | 2010-01-22 | 2011-07-28 | Koninklijke Philips Electronics N.V. | Automatically controlled ventilation system |
| AU2012279879B2 (en) * | 2011-07-01 | 2017-03-09 | Koninklijke Philips N.V. | System and method for limited flow respiratory therapy |
| NZ780214A (en) | 2011-09-13 | 2023-07-28 | ResMed Pty Ltd | Vent arrangement for respiratory mask |
| US9402554B2 (en) * | 2011-09-23 | 2016-08-02 | Nellcor Puritan Bennett Ireland | Systems and methods for determining respiration information from a photoplethysmograph |
| JP6247217B2 (ja) * | 2011-10-19 | 2017-12-13 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | 初期段階の呼気における口呼吸の検出 |
| JP6099249B2 (ja) * | 2011-12-16 | 2017-03-22 | ミナト医科学株式会社 | 呼気ガス分析装置 |
| WO2014007659A1 (en) * | 2012-02-15 | 2014-01-09 | Fisher & Paykel Healthcare Limited | System, apparatus and methods for supplying gases |
| US9399109B2 (en) | 2012-03-02 | 2016-07-26 | Breathe Technologies, Inc. | Continuous positive airway pressure (CPAP) therapy using measurements of speed and pressure |
| CA3120092A1 (en) * | 2012-04-05 | 2013-10-10 | Fisher & Paykel Healthcare Limited | Respiratory assistance apparatus |
| EP3689406A1 (en) | 2012-04-30 | 2020-08-05 | ResMed Pty Ltd | Apparatus for oral flow therapy |
| NZ720382A (en) * | 2012-05-02 | 2017-11-24 | Resmed Ltd | Methods and apparatus for pressure treatment modulation |
| WO2013173219A1 (en) * | 2012-05-14 | 2013-11-21 | Resmed Motor Technologies Inc. | Control of pressure for breathing comfort |
| WO2014102659A1 (en) * | 2012-12-26 | 2014-07-03 | Koninklijke Philips N.V. | System and method for limiting flow and/or pressure compensation during limited flow respiratory therapy |
| ES2975093T3 (es) * | 2013-06-05 | 2024-07-03 | Fisher & Paykel Healthcare Ltd | Control de la respiración mediante asistencia de respiración de alto flujo |
| CN110960772A (zh) * | 2013-07-01 | 2020-04-07 | 瑞思迈私人有限公司 | 呼吸设备的电动机驱动系统 |
| CN103495249B (zh) * | 2013-10-12 | 2016-04-20 | 中山大学 | 一种呼吸机的控制方法及其控制系统 |
| DE102014003542B4 (de) * | 2014-03-12 | 2021-09-30 | Drägerwerk AG & Co. KGaA | Verfahren und Vorrichtung zur Erzeugung eines Alarms während einer maschinellen Patientenbeatmung |
| US11497870B2 (en) * | 2015-02-24 | 2022-11-15 | Somnetics International, Inc. | Systems and methods for estimating flow in positive airway pressure therapy |
| CN105251088A (zh) * | 2015-10-19 | 2016-01-20 | 广州弘凯物联网服务有限公司 | 一种呼吸机治疗质量管理方法及其系统 |
| WO2017077417A1 (en) * | 2015-11-02 | 2017-05-11 | Koninklijke Philips N.V. | Breath by breath reassessment of patient lung parameters to improve estimation performance |
| KR102426719B1 (ko) | 2016-05-17 | 2022-07-28 | 피셔 앤 페이켈 핼스케어 리미티드 | 유동 치료 장치를 위한 유로 감지 |
| DE102018000741A1 (de) * | 2017-02-03 | 2018-08-09 | Löwenstein Medical Technology S.A. | Beatmungsgerät mit Synchronitätsindex |
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