SG11201506946PA - Patient interfaces with condensation reducing or compensating arrangements - Google Patents

Patient interfaces with condensation reducing or compensating arrangements

Info

Publication number
SG11201506946PA
SG11201506946PA SG11201506946PA SG11201506946PA SG11201506946PA SG 11201506946P A SG11201506946P A SG 11201506946PA SG 11201506946P A SG11201506946P A SG 11201506946PA SG 11201506946P A SG11201506946P A SG 11201506946PA SG 11201506946P A SG11201506946P A SG 11201506946PA
Authority
SG
Singapore
Prior art keywords
patient interfaces
compensating arrangements
condensation reducing
condensation
reducing
Prior art date
Application number
SG11201506946PA
Inventor
Andrew John Partington
Peter Kenneth Graham
Mark John Arrowsmith
Christopher Earl Nightingale
Vitaly Kapelevich
Original Assignee
Fisher & Paykel Healthcare Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fisher & Paykel Healthcare Ltd filed Critical Fisher & Paykel Healthcare Ltd
Publication of SG11201506946PA publication Critical patent/SG11201506946PA/en

Links

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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0808—Condensation traps
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A61M16/0611—Means for improving the adaptation of the mask to the patient with a gusset portion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—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
    • A61M16/0622—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 having an underlying cushion
    • 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
    • A61M16/10—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
    • A61M16/10—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
    • 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
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance

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)
  • Respiratory Apparatuses And Protective Means (AREA)
SG11201506946PA 2013-03-04 2014-03-04 Patient interfaces with condensation reducing or compensating arrangements SG11201506946PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361772432P 2013-03-04 2013-03-04
PCT/NZ2014/000024 WO2014137224A1 (en) 2013-03-04 2014-03-04 Patient interfaces with condensation reducing or compensating arrangements

Publications (1)

Publication Number Publication Date
SG11201506946PA true SG11201506946PA (en) 2015-09-29

Family

ID=51491649

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201506946PA SG11201506946PA (en) 2013-03-04 2014-03-04 Patient interfaces with condensation reducing or compensating arrangements
SG10201709496VA SG10201709496VA (en) 2013-03-04 2014-03-04 Patient interfaces with condensation reducing or compensating arrangements

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG10201709496VA SG10201709496VA (en) 2013-03-04 2014-03-04 Patient interfaces with condensation reducing or compensating arrangements

Country Status (5)

Country Link
US (3) US10357627B2 (en)
EP (3) EP4397346A2 (en)
AU (5) AU2014226645B2 (en)
SG (2) SG11201506946PA (en)
WO (1) WO2014137224A1 (en)

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US10537755B2 (en) * 2013-03-14 2020-01-21 Scott Technologies, Inc. Heat deformable material for face seal
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US9442830B1 (en) * 2014-06-25 2016-09-13 Emc Corporation Automated test coverage analysis, execution and reporting
US10888678B2 (en) * 2014-08-28 2021-01-12 Koninklijke Philips N.V. CPAP pressurized gas permeable mask cushion
EP3220990A1 (en) * 2014-11-19 2017-09-27 Koninklijke Philips N.V. Strap member for a patient interface
US10765824B2 (en) * 2015-01-30 2020-09-08 ResMed Pty Ltd Patient interface comprising a gas washout vent
NZ739176A (en) * 2015-07-20 2024-03-22 ResMed Pty Ltd Patient interface with volume reducing member
US10589079B2 (en) * 2016-01-27 2020-03-17 Jennifer A. LINTON Breathing mask
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US11110306B2 (en) * 2018-01-05 2021-09-07 Carlos Alberto Estrada Montoya Portable device for heating the air that enters the nose of a user
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US20200197650A1 (en) * 2018-12-21 2020-06-25 Koninklijke Philips N.V. Flexible airway and seal and patient interface device including same
CN109568755A (en) * 2018-12-29 2019-04-05 天津觉明科技有限公司 Respiratory mask and ventilation therapy equipment
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WO2022231597A1 (en) * 2021-04-29 2022-11-03 Kahrl Retti Electrically active respirator mask

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Also Published As

Publication number Publication date
AU2014226645A1 (en) 2015-10-01
US11471637B2 (en) 2022-10-18
WO2014137224A1 (en) 2014-09-12
AU2023200686A1 (en) 2023-03-09
AU2017204993B2 (en) 2019-05-16
EP3613456A1 (en) 2020-02-26
US20160008566A1 (en) 2016-01-14
SG10201709496VA (en) 2017-12-28
AU2019213453A1 (en) 2019-08-29
US10357627B2 (en) 2019-07-23
US20200061326A1 (en) 2020-02-27
AU2021202193B2 (en) 2022-11-17
US20230010318A1 (en) 2023-01-12
EP2964301B1 (en) 2019-07-17
AU2017204993A1 (en) 2017-08-03
AU2021202193A1 (en) 2021-05-06
AU2019213453B2 (en) 2021-01-21
AU2014226645B2 (en) 2017-04-20
EP3613456B1 (en) 2024-04-24
EP2964301A1 (en) 2016-01-13
EP4397346A2 (en) 2024-07-10
EP2964301A4 (en) 2017-03-01

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