CN111317899A - 呼吸接口 - Google Patents
呼吸接口 Download PDFInfo
- Publication number
- CN111317899A CN111317899A CN201911281176.8A CN201911281176A CN111317899A CN 111317899 A CN111317899 A CN 111317899A CN 201911281176 A CN201911281176 A CN 201911281176A CN 111317899 A CN111317899 A CN 111317899A
- Authority
- CN
- China
- Prior art keywords
- patient
- gas
- outlet
- nasal prong
- respiratory
- 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.)
- Pending
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title description 279
- 230000000241 respiratory effect Effects 0.000 claims abstract description 216
- 239000007789 gas Substances 0.000 claims description 443
- 238000007789 sealing Methods 0.000 claims description 315
- 230000008878 coupling Effects 0.000 claims description 86
- 238000010168 coupling process Methods 0.000 claims description 86
- 238000005859 coupling reaction Methods 0.000 claims description 86
- 239000012530 fluid Substances 0.000 claims description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 239000000463 material Substances 0.000 claims description 41
- 230000003434 inspiratory effect Effects 0.000 claims description 35
- 238000002560 therapeutic procedure Methods 0.000 claims description 29
- 238000004891 communication Methods 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 14
- 230000002829 reductive effect Effects 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 230000014759 maintenance of location Effects 0.000 claims description 5
- 230000001419 dependent effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000007704 transition Effects 0.000 description 49
- 210000001331 nose Anatomy 0.000 description 28
- 230000033001 locomotion Effects 0.000 description 24
- 239000003570 air Substances 0.000 description 20
- 238000010276 construction Methods 0.000 description 19
- 238000012360 testing method Methods 0.000 description 18
- 230000009977 dual effect Effects 0.000 description 15
- 206010028748 Nasal obstruction Diseases 0.000 description 14
- 230000008901 benefit Effects 0.000 description 14
- 230000001154 acute effect Effects 0.000 description 10
- 230000006870 function Effects 0.000 description 10
- 238000004804 winding Methods 0.000 description 10
- 238000005452 bending Methods 0.000 description 9
- 230000000295 complement effect Effects 0.000 description 9
- 210000003128 head Anatomy 0.000 description 9
- 206010028735 Nasal congestion Diseases 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 230000008859 change Effects 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000036961 partial effect Effects 0.000 description 6
- 230000036387 respiratory rate Effects 0.000 description 6
- 206010061688 Barotrauma Diseases 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000013013 elastic material Substances 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 4
- 210000003928 nasal cavity Anatomy 0.000 description 4
- 239000007779 soft material Substances 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 239000012080 ambient air Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 210000002345 respiratory system Anatomy 0.000 description 3
- 238000013519 translation Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000001989 nasopharynx Anatomy 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000002644 respiratory therapy Methods 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 210000000216 zygoma Anatomy 0.000 description 2
- 208000006545 Chronic Obstructive Pulmonary Disease Diseases 0.000 description 1
- 229920004981 Delrin® 500P NC010 Polymers 0.000 description 1
- 206010049816 Muscle tightness Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 208000017587 Polyrrhinia Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 229920001074 Tenite Polymers 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000035565 breathing frequency Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000026058 directional locomotion Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 210000000492 nasalseptum Anatomy 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000003300 oropharynx Anatomy 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
Images
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
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0666—Nasal cannulas or tubing
- A61M16/0672—Nasal cannula assemblies for oxygen therapy
-
- 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
- A61M16/0666—Nasal cannulas or tubing
-
- 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
- A61M16/0605—Means for improving the adaptation of the mask to the patient
-
- 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
- A61M16/0605—Means for improving the adaptation of the mask to the patient
- A61M16/0616—Means for improving the adaptation of the mask to the patient with face sealing means comprising a flap or membrane projecting inwards, such that sealing increases with increasing inhalation gas pressure
-
- 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
- A61M16/0683—Holding 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
- A61M15/00—Inhalators
- A61M15/08—Inhaling devices inserted into the nose
- A61M15/085—Fixing means 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
- A61M16/0057—Pumps therefor
- A61M16/0066—Blowers or centrifugal pumps
-
- 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
- A61M16/0683—Holding devices therefor
- A61M16/0688—Holding devices therefor by means of an adhesive
-
- 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
-
- 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
- A61M16/0841—Joints or connectors for sampling
- A61M16/0858—Pressure sampling ports
-
- 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
- A61M16/0875—Connecting 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
- A61M16/10—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
- A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
- A61M16/1095—Preparation of respiratory gases or vapours by influencing the temperature in the connecting 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
- A61M16/10—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
- A61M16/0003—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
-
- 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
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
-
- 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
- A61M2205/3368—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
- A61M2205/35—Communication
- A61M2205/3546—Range
- A61M2205/3553—Range remote, e.g. between patient's home and doctor's office
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/42—Reducing noise
-
- 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
- A61M2205/502—User interfaces, e.g. screens or keyboards
- A61M2205/505—Touch-screens; Virtual keyboard or keypads; Virtual buttons; Soft keys; Mouse touches
-
- 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
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
-
- 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
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0618—Nose
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Otolaryngology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862777721P | 2018-12-10 | 2018-12-10 | |
| US62/777,721 | 2018-12-10 | ||
| US201962826529P | 2019-03-29 | 2019-03-29 | |
| US62/826,529 | 2019-03-29 | ||
| US201962910702P | 2019-10-04 | 2019-10-04 | |
| US62/910,702 | 2019-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111317899A true CN111317899A (zh) | 2020-06-23 |
Family
ID=71076324
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911281176.8A Pending CN111317899A (zh) | 2018-12-10 | 2019-12-10 | 呼吸接口 |
| CN201922242100.6U Active CN212522642U (zh) | 2018-12-10 | 2019-12-10 | 呼吸接口、套件和呼吸支持系统 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922242100.6U Active CN212522642U (zh) | 2018-12-10 | 2019-12-10 | 呼吸接口、套件和呼吸支持系统 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20220023570A1 (https=) |
| EP (2) | EP4616893A3 (https=) |
| JP (2) | JP7837167B2 (https=) |
| CN (2) | CN111317899A (https=) |
| AU (2) | AU2019397593B2 (https=) |
| CA (1) | CA3122724A1 (https=) |
| PL (1) | PL3893975T3 (https=) |
| SG (1) | SG11202106052RA (https=) |
| TW (1) | TWI856046B (https=) |
| WO (1) | WO2020121177A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112426599A (zh) * | 2020-10-30 | 2021-03-02 | 北京怡和嘉业医疗科技股份有限公司 | 用于鼻氧导管的鼻塞、鼻氧导管以及通气治疗设备 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675400B (zh) * | 2020-12-25 | 2023-03-24 | 江苏迈邦生物科技有限公司 | 一种一次性使用湿化鼻氧管防脱落可调节固定装置 |
| TWI779486B (zh) * | 2021-02-09 | 2022-10-01 | 臺北醫學大學 | 呼吸裝置以及呼吸裝置輸出氣流調整方法 |
| CN220757791U (zh) * | 2022-02-04 | 2024-04-12 | 费雪派克医疗保健有限公司 | 连接器 |
| US20250010009A1 (en) * | 2022-03-11 | 2025-01-09 | ResMed Asia Pte. Ltd. | Air circuit and connectors for a respiratory therapy system |
| WO2025014428A1 (en) * | 2023-07-12 | 2025-01-16 | Singapore Innovate Pte. Ltd. | An airway clearance device |
| WO2025240784A1 (en) * | 2024-05-16 | 2025-11-20 | Ventec Life Systems, Inc. | Respiratory therapy delivery devices for use with high flow therapy and/or other respiratory support, and associated systems, devices, and methods |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4273124A (en) * | 1979-06-01 | 1981-06-16 | Zimmerman J Earl | Nasal cannula |
| US4660555A (en) * | 1984-09-21 | 1987-04-28 | Payton Hugh W | Oxygen delivery and administration system |
| US4742824A (en) * | 1986-11-19 | 1988-05-10 | Hugh W. Payton | Oxygen tube support patch |
| AU2004202274B2 (en) | 2003-05-30 | 2006-10-26 | Fisher & Paykel Healthcare Limited | Breathing Assistance Apparatus |
| US20050011524A1 (en) * | 2003-07-17 | 2005-01-20 | Marguerite Thomlinson | Nasal interface apparatus |
| US20050121037A1 (en) * | 2003-08-08 | 2005-06-09 | Wood Thomas J. | Nasal ventilation interface |
| AU2004266693B2 (en) | 2003-08-18 | 2011-03-10 | Breathe Technologies, Inc | Method and device for non-invasive ventilation with nasal interface |
| SG158120A1 (en) * | 2004-12-08 | 2010-01-29 | Ventus Medical Inc | Respiratory devices and methods of use |
| WO2008060523A2 (en) * | 2006-11-15 | 2008-05-22 | Vapotherm, Inc. | Single nasal prong nasal cannula |
| TW200836781A (en) * | 2007-03-07 | 2008-09-16 | Ventus Medical Inc | Nasal devices |
| WO2009151344A1 (en) * | 2008-06-12 | 2009-12-17 | Fisher & Paykel Healthcare Limited | Respiratory nasal interface with sealing cap portions |
| AU2010315989B9 (en) | 2009-10-09 | 2015-07-02 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
| EP3741418B1 (en) * | 2009-11-18 | 2024-05-08 | Fisher & Paykel Healthcare Limited | Nasal interface |
| EP2504053B1 (en) * | 2009-11-23 | 2019-04-10 | Koninklijke Philips N.V. | Patient interface device with single-sided nasal component |
| WO2011141841A1 (en) * | 2010-05-14 | 2011-11-17 | Koninklijke Philips Electronics N.V. | System and method of delivering positive airway pressure therapy to individual airway orifices of a subject |
| EP4275731A3 (en) | 2013-03-15 | 2023-12-27 | Fisher & Paykel Healthcare Limited | Nasal cannula assemblies |
| US10010692B2 (en) * | 2013-07-08 | 2018-07-03 | Virginia Commonwealth University | Systems, devices, and methods for changing therapeutic aerosol size and improving efficiency of ventilation and aerosol drug delivery |
| US9925348B2 (en) * | 2013-07-17 | 2018-03-27 | Upods, Llc | Gas delivery device |
| WO2015020540A1 (en) * | 2013-08-09 | 2015-02-12 | Fisher & Paykel Healthcare Limited | Asymmetrical nasal delivery elements and fittings for nasal interfaces |
| GB2580554B (en) | 2013-09-13 | 2020-12-30 | Fisher & Paykel Healthcare Ltd | Connections for humidification system |
| GB2542966B (en) | 2014-06-18 | 2021-06-02 | Fisher & Paykel Healthcare Ltd | Patient interface and component parts |
| SG10202010420TA (en) * | 2016-04-22 | 2020-11-27 | Fisher & Paykel Healthcare Ltd | Patient interface and aspects thereof |
| EP4233955A3 (en) * | 2017-05-30 | 2023-11-15 | Fisher & Paykel Healthcare Limited | Headgear for a patient interface |
-
2019
- 2019-12-10 WO PCT/IB2019/060589 patent/WO2020121177A1/en not_active Ceased
- 2019-12-10 CN CN201911281176.8A patent/CN111317899A/zh active Pending
- 2019-12-10 TW TW108145144A patent/TWI856046B/zh active
- 2019-12-10 EP EP25193803.1A patent/EP4616893A3/en active Pending
- 2019-12-10 CN CN201922242100.6U patent/CN212522642U/zh active Active
- 2019-12-10 CA CA3122724A patent/CA3122724A1/en active Pending
- 2019-12-10 SG SG11202106052RA patent/SG11202106052RA/en unknown
- 2019-12-10 EP EP19896476.9A patent/EP3893975B1/en active Active
- 2019-12-10 AU AU2019397593A patent/AU2019397593B2/en active Active
- 2019-12-10 US US17/309,578 patent/US20220023570A1/en active Pending
- 2019-12-10 PL PL19896476.9T patent/PL3893975T3/pl unknown
- 2019-12-10 JP JP2021533164A patent/JP7837167B2/ja active Active
-
2024
- 2024-04-26 JP JP2024072594A patent/JP2024102171A/ja active Pending
-
2025
- 2025-05-20 AU AU2025203708A patent/AU2025203708A1/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112426599A (zh) * | 2020-10-30 | 2021-03-02 | 北京怡和嘉业医疗科技股份有限公司 | 用于鼻氧导管的鼻塞、鼻氧导管以及通气治疗设备 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3893975A4 (en) | 2022-08-31 |
| US20220023570A1 (en) | 2022-01-27 |
| EP4616893A2 (en) | 2025-09-17 |
| AU2025203708A1 (en) | 2025-06-12 |
| JP2022514487A (ja) | 2022-02-14 |
| JP7837167B2 (ja) | 2026-03-30 |
| EP4616893A3 (en) | 2025-12-03 |
| AU2019397593B2 (en) | 2025-02-27 |
| TW202027811A (zh) | 2020-08-01 |
| AU2019397593A1 (en) | 2021-06-17 |
| TWI856046B (zh) | 2024-09-21 |
| CA3122724A1 (en) | 2020-06-18 |
| EP3893975A1 (en) | 2021-10-20 |
| SG11202106052RA (en) | 2021-07-29 |
| WO2020121177A1 (en) | 2020-06-18 |
| EP3893975B1 (en) | 2025-08-20 |
| TW202504653A (zh) | 2025-02-01 |
| PL3893975T3 (pl) | 2025-12-22 |
| EP3893975C0 (en) | 2025-08-20 |
| CN212522642U (zh) | 2021-02-12 |
| JP2024102171A (ja) | 2024-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212522642U (zh) | 呼吸接口、套件和呼吸支持系统 | |
| CN109906097B (zh) | 患者接口、系统和方法 | |
| AU2008101254A4 (en) | Breathing assistance apparatus | |
| US7191781B2 (en) | Nasal ventilation interface and system | |
| CN109803707B (zh) | 可塌缩导管、患者接口和头戴具连接器 | |
| US20050235999A1 (en) | Nasal ventilation interface and system | |
| TWI863406B (zh) | 患者介面 | |
| WO2005016407A2 (en) | Nasal ventilation interface and system | |
| AU2023100016A4 (en) | Patient interface | |
| JPWO2020121177A5 (https=) | ||
| CN219354998U (zh) | 鼻接口 | |
| TWI916807B (zh) | 呼吸介面 | |
| CA3176742C (en) | Patient interface | |
| CN121623078A (zh) | 患者接口 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201119 Address after: Nishikiyo katsuoku Applicant after: Fisher & Paykel Healthcare Ltd. Address before: Nishikiyo katsuoku Applicant before: Fisher & Paykel Healthcare Ltd. Applicant before: Andrew Paul Maxwell salmon Applicant before: Maximilian icabald pinkam Applicant before: Stanislav tatkov |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |