CN105992560B - 用于气体取样套管的低死区空间的柔性呼吸鼻部件以及制造呼吸鼻部件的方法 - Google Patents

用于气体取样套管的低死区空间的柔性呼吸鼻部件以及制造呼吸鼻部件的方法 Download PDF

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Publication number
CN105992560B
CN105992560B CN201580008412.2A CN201580008412A CN105992560B CN 105992560 B CN105992560 B CN 105992560B CN 201580008412 A CN201580008412 A CN 201580008412A CN 105992560 B CN105992560 B CN 105992560B
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section
channel
diameter
nose piece
nasal obstruction
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CN201580008412.2A
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Chinese (zh)
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CN105992560A (zh
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D·斯坎波利
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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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. ventilators; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0841—Joints or connectors for sampling
    • A61M16/085—Gas sampling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • 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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/261—Moulds having tubular mould cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/36—Moulds having means for locating or centering cores
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B2010/0083—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements for taking gas samples
    • A61B2010/0087—Breath samples
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0208—Oxygen
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production
    • A61M2207/10—Device 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0625—Mouth
    • 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
    • A61M2230/40—Respiratory characteristics
    • A61M2230/43—Composition of exhalation
    • A61M2230/432—Composition of exhalation partial CO2 pressure (P-CO2)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/36—Moulds having means for locating or centering cores
    • B29C2045/366—Moulds having means for locating or centering cores using retractable pins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Otolaryngology (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Sampling And Sample Adjustment (AREA)
CN201580008412.2A 2014-02-12 2015-02-12 用于气体取样套管的低死区空间的柔性呼吸鼻部件以及制造呼吸鼻部件的方法 Active CN105992560B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461938729P 2014-02-12 2014-02-12
US61/938,729 2014-02-12
PCT/IB2015/051045 WO2015121815A1 (en) 2014-02-12 2015-02-12 Flexible low deadspace respiratory nosepiece for gas sampling cannulae and method of manufacturing respiratory nosepiece

Publications (2)

Publication Number Publication Date
CN105992560A CN105992560A (zh) 2016-10-05
CN105992560B true CN105992560B (zh) 2019-06-04

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CN201580008412.2A Active CN105992560B (zh) 2014-02-12 2015-02-12 用于气体取样套管的低死区空间的柔性呼吸鼻部件以及制造呼吸鼻部件的方法

Country Status (6)

Country Link
US (1) US10471228B2 (enExample)
EP (1) EP3104924B1 (enExample)
JP (1) JP6445576B2 (enExample)
CN (1) CN105992560B (enExample)
MX (1) MX2016010311A (enExample)
WO (1) WO2015121815A1 (enExample)

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WO2018005851A1 (en) 2016-06-30 2018-01-04 Vapotherm, Inc. Cannula device for high flow therapy
CN114247022B (zh) 2016-08-31 2025-05-02 费雪派克医疗保健有限公司 患者接口、系统和方法
DE102017004224A1 (de) * 2016-12-13 2018-11-08 Drägerwerk AG & Co. KGaA Nasenkanüle für High-Flow-Beatmung
USD859646S1 (en) * 2017-01-23 2019-09-10 Koninklijke Philips N.V. Nasal cannula
USD873410S1 (en) * 2017-01-24 2020-01-21 Koninklijke Philips N.V. Nasal cannula with oral scoop
WO2019051245A1 (en) * 2017-09-08 2019-03-14 Vapotherm, Inc. BIFURCATED CANNULA DEVICE
USD917042S1 (en) * 2017-12-29 2021-04-20 Koninklijke Philips N.V. Nasal cannula
MX2021016082A (es) 2019-06-28 2022-03-11 Vapotherm Inc Canula de geometria variable.
US11607064B2 (en) * 2019-08-06 2023-03-21 Dart Industries Inc. Reusable drinking straw
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USD957622S1 (en) * 2019-10-16 2022-07-12 Aires Medical LLC Nasal cannula
CN111168936B (zh) * 2019-12-27 2025-01-21 和平县华毅塑胶制品有限公司 双鼻架成型模具
CN214050088U (zh) * 2020-10-30 2021-08-27 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

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JPH05505119A (ja) 1991-01-29 1993-08-05 ピューリタン―ベネット　コーポレイション 二重ルーメンカニューレ
DK171592B1 (da) * 1993-12-21 1997-02-17 Maersk Medical As Anordning for tilførsel af ilt og/eller andre gasser til en patient
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Also Published As

Publication number Publication date
EP3104924A1 (en) 2016-12-21
MX2016010311A (es) 2016-10-17
CN105992560A (zh) 2016-10-05
EP3104924B1 (en) 2018-08-29
US20170049986A1 (en) 2017-02-23
JP2017506949A (ja) 2017-03-16
US10471228B2 (en) 2019-11-12
WO2015121815A1 (en) 2015-08-20
JP6445576B2 (ja) 2018-12-26

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