SG11201900525QA - Sensing for respiratory circuits - Google Patents
Sensing for respiratory circuitsInfo
- Publication number
- SG11201900525QA SG11201900525QA SG11201900525QA SG11201900525QA SG11201900525QA SG 11201900525Q A SG11201900525Q A SG 11201900525QA SG 11201900525Q A SG11201900525Q A SG 11201900525QA SG 11201900525Q A SG11201900525Q A SG 11201900525QA SG 11201900525Q A SG11201900525Q A SG 11201900525QA
- Authority
- SG
- Singapore
- Prior art keywords
- auckland
- sensor
- international
- measure
- east
- 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
- 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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1045—Devices for humidifying or heating the inspired gas by using recovered moisture or heat from the expired gas
-
- 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
-
- 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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
- A61M16/1085—Preparation of respiratory gases or vapours by influencing the temperature after being humidified or mixed with a 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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G11/00—Baby-incubators; Couveuses
-
- 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
-
- 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
- A61M16/0816—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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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. 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
- A61M2016/102—Measuring a parameter of the content of the delivered gas
- A61M2016/1025—Measuring a parameter of the content of the delivered gas the O2 concentration
-
- 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
- A61M2205/14—Detection of the presence or absence of a tube, a connector or a container in an apparatus
-
- 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
-
- 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
- A61M2205/50—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
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6027—Electric-conductive bridges closing detection circuits, with or without identifying elements, e.g. resistances, zener-diodes
-
- 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
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6054—Magnetic identification systems
-
- 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
- A61M2240/00—Specially adapted for neonatal use
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
- H05B1/023—Industrial applications
- H05B1/025—For medical applications
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)
- Electrotherapy Devices (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Peptides Or Proteins (AREA)
Abstract
INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 25 January 2018 (25.01.2018) WIP0 I PCT 0111111010 0111 °nolo III m VIII 110 Imo oimIE (10) International Publication Number WO 2018/016977 Al 10 20 30 40 5 60 Time (ms) — Mains voltage — — — Patient end polarity (51) International Patent Classification: A61M 16/00 (2006.01) (21) International Application Number: PCT/NZ2017/050101 (22) International Filing Date: 24 July 2017 (24.07.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/365,664 22 July 2016 (22.07.2016) US (71) Applicant: FISHER & PAYKEL HEALTHCARE LIMITED [NZ/NZ]; 15 Maurice Paykel Place, East Tama- ki, 2013 Aucklandx (NZ). (72) Inventors; and (71) Applicants: LIU, Po-Yen [NZ/NZ]; 15 Maurice Paykel Place, East Tamaki, Auckland, 2013 (NZ). TONKIN, Paul James [NZ/NZ]; 15 Maurice Paykel Place, East Tamaki, Auckland, 2013 (NZ). JAVED, Salman Man- soor [NZ/NZ]; 15 Maurice Paykel Place, East Tamaki, Auckland, 2013 (NZ). YAN, Chenjie [CN/NZ]; 15 Mau- rice Paykel Place, East Tamaki, Auckland, 2013 (NZ). SEEKUP, Peter Alan [NZ/NZ]; 15 Maurice Paykel Place, East Tamaki, Auckland, 2013 (NZ). PETROCHENKO, Anton [RU/NZ]; 15 Maurice Paykel Place, East Tamaki, Auckland, 2013 (NZ). (74) Agent: BALDWINS INTELLECTUAL PROPERTY; PO Box 5999, Wellesley Street, 1141 Auckland (NZ). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, (54) Title: SENSING FOR RESPIRATORY CIRCUITS FIG. 6 Sensor Measurement Cycle Cycle 1: measure sensor 1 Cycle 2: measure sensor 2 Cycle 3: measure sensor 3 Measure ADC Measure ADC Measure ADC WWI IMM 11=MI • L MM. L Set up multiplexer Set up multiplexer 1-1 N N 01 SO (57) : Some embodiments provide a breathing assistance apparatus comprising a conduit for conveying gases therein, the 1-1 O GC 1-1 O to control provision of AC power or AC voltage to the heater wire part; and control selective reading of the sensor. The controller may be configured to read the sensor at or about a particular portion of the AC power waveform provided to the heater wire part. conduit comprising circuitry. The circuitry may comprise at least one heater wire part to heat gases in the conduit, in use, and at least one sensor wire part comprising at least one sensor for monitoring a parameter of the gases in the conduit. There is also provided a controller C [Continued on next page] WO 2018/016977 Al MIDEDIMOMOIDEIREEMOOMMOHINEOBEEMIS SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3))
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662365664P | 2016-07-22 | 2016-07-22 | |
PCT/NZ2017/050101 WO2018016977A1 (en) | 2016-07-22 | 2017-07-24 | Sensing for respiratory circuits |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201900525QA true SG11201900525QA (en) | 2019-02-27 |
Family
ID=60993265
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10202100637UA SG10202100637UA (en) | 2016-07-22 | 2017-07-24 | Sensing for respiratory circuits |
SG11201900525QA SG11201900525QA (en) | 2016-07-22 | 2017-07-24 | Sensing for respiratory circuits |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10202100637UA SG10202100637UA (en) | 2016-07-22 | 2017-07-24 | Sensing for respiratory circuits |
Country Status (8)
Country | Link |
---|---|
US (2) | US11766537B2 (en) |
EP (1) | EP3487567A4 (en) |
JP (2) | JP7228506B2 (en) |
CN (1) | CN110267699A (en) |
AU (2) | AU2017300912B2 (en) |
CA (1) | CA3031643A1 (en) |
SG (2) | SG10202100637UA (en) |
WO (1) | WO2018016977A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3535007B1 (en) * | 2016-11-07 | 2021-12-29 | ResMed Pty Ltd | Conduit for respiratory therapy apparatus |
IT201800005586A1 (en) * | 2018-05-22 | 2019-11-22 | ACTIVE HUMIDIFIER AND THERMOREGULATED CIRCUIT INTEGRATING THIS ACTIVE HUMIDIFIER. | |
CN116570808B (en) * | 2023-07-12 | 2023-12-01 | 斯莱达医疗用品(惠州)有限公司 | Breathing machine pipeline temperature and humidity intelligent regulation method, system and medium |
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NZ212163A (en) * | 1985-05-22 | 1988-02-12 | Fisher & Paykel | Air humidifier |
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US5043560A (en) | 1989-09-29 | 1991-08-27 | Masreliez C Johan | Temperature control of a heated probe |
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JPH0623051A (en) | 1992-07-06 | 1994-02-01 | Toransumedo Kk | Heating/humidifying apparatus |
JPH0662067A (en) * | 1992-08-07 | 1994-03-04 | Toshiba Corp | Delay detection circuit |
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US7140367B2 (en) * | 2002-02-20 | 2006-11-28 | Fisher & Paykel Healtcare Limited | Conduit overheating detection system |
JP2004187951A (en) | 2002-12-12 | 2004-07-08 | Kanazawa Inst Of Technology | Method and device for collecting data |
SE527820C2 (en) * | 2004-09-03 | 2006-06-13 | Transunit Ab | Method and coupling for elimination of heating time and interference in a fan or anesthesia machine |
FR2875138B1 (en) * | 2004-09-15 | 2008-07-11 | Mallinckrodt Dev France Sa | CONTROL METHOD FOR A HEATING HUMIDIFIER |
DE102005000922A1 (en) * | 2005-01-07 | 2006-07-20 | Seleon Gmbh | Aerial goggles, nosepiece, Y-piece and procedures |
US8739780B2 (en) * | 2005-08-15 | 2014-06-03 | Resmed Limited | Low cost CPAP flow generator and humidifier assembly |
NZ782870A (en) * | 2006-11-08 | 2023-06-30 | ResMed Pty Ltd | Conduit for use in a respiratory apparatus |
US8063343B2 (en) | 2007-10-29 | 2011-11-22 | Smiths Medical Asd, Inc. | Heated breathing circuit detection |
WO2010021556A1 (en) * | 2008-08-19 | 2010-02-25 | Fisher & Paykel Healthcare Limited | Breathing transition detection |
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DE102010045193A1 (en) * | 2010-09-13 | 2012-03-08 | Wilamed Gmbh | Device for controlling heat power of electrical heating device for heating breathing hose to supply breathing air to anesthetic patient, has measuring signal evaluation device generating modification signal corresponding to measuring signal |
DE102010053973A1 (en) | 2010-12-09 | 2012-06-14 | Fresenius Medical Care Deutschland Gmbh | Medical device with a heater |
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CA3111729C (en) * | 2012-11-14 | 2024-01-16 | Fisher & Paykel Healthcare Limited | Zone heating for respiratory circuits |
DE102013000489A1 (en) * | 2013-01-15 | 2014-07-17 | W. O. M. World of Medicine GmbH | Airbag for insufflation |
NZ743034A (en) * | 2013-02-01 | 2019-12-20 | ResMed Pty Ltd | Wire heated tube with temperature control system for humidifier for respiratory apparatus |
EP3824932A1 (en) | 2014-03-17 | 2021-05-26 | Fisher & Paykel Healthcare Limited | Medical tubes for respiratory systems |
AU2018273460B2 (en) * | 2017-05-26 | 2024-05-16 | Fisher & Paykel Healthcare Limited | Neonatal flexible and hybrid medical tubes |
-
2017
- 2017-07-24 US US16/319,631 patent/US11766537B2/en active Active
- 2017-07-24 AU AU2017300912A patent/AU2017300912B2/en active Active
- 2017-07-24 WO PCT/NZ2017/050101 patent/WO2018016977A1/en unknown
- 2017-07-24 CN CN201780058287.5A patent/CN110267699A/en active Pending
- 2017-07-24 EP EP17831420.9A patent/EP3487567A4/en active Pending
- 2017-07-24 JP JP2019503332A patent/JP7228506B2/en active Active
- 2017-07-24 SG SG10202100637UA patent/SG10202100637UA/en unknown
- 2017-07-24 SG SG11201900525QA patent/SG11201900525QA/en unknown
- 2017-07-24 CA CA3031643A patent/CA3031643A1/en active Pending
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2022
- 2022-10-31 AU AU2022263469A patent/AU2022263469A1/en active Pending
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2023
- 2023-02-13 JP JP2023019831A patent/JP7518932B2/en active Active
- 2023-08-11 US US18/448,477 patent/US20240042158A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2018016977A1 (en) | 2018-01-25 |
JP7518932B2 (en) | 2024-07-18 |
SG10202100637UA (en) | 2021-02-25 |
CA3031643A1 (en) | 2018-01-25 |
JP7228506B2 (en) | 2023-02-24 |
EP3487567A1 (en) | 2019-05-29 |
JP2019521800A (en) | 2019-08-08 |
EP3487567A4 (en) | 2020-06-03 |
AU2017300912A1 (en) | 2019-02-07 |
AU2017300912B2 (en) | 2022-08-04 |
US20200001037A1 (en) | 2020-01-02 |
CN110267699A (en) | 2019-09-20 |
US20240042158A1 (en) | 2024-02-08 |
US11766537B2 (en) | 2023-09-26 |
JP2023058643A (en) | 2023-04-25 |
AU2022263469A1 (en) | 2022-12-08 |
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