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MX2016010311A - Pieza nasal respiratoria flexible con bajo espacio muerto para canula de muestreo de gas y metodo para elaborar la pieza nasal respiratoria. - Google Patents

Pieza nasal respiratoria flexible con bajo espacio muerto para canula de muestreo de gas y metodo para elaborar la pieza nasal respiratoria.

Info

Publication number
MX2016010311A
MX2016010311A MX2016010311A MX2016010311A MX2016010311A MX 2016010311 A MX2016010311 A MX 2016010311A MX 2016010311 A MX2016010311 A MX 2016010311A MX 2016010311 A MX2016010311 A MX 2016010311A MX 2016010311 A MX2016010311 A MX 2016010311A
Authority
MX
Mexico
Prior art keywords
respiratory nosepiece
nosepiece
respiratory
channel
manufacturing
Prior art date
Application number
MX2016010311A
Other languages
English (en)
Inventor
Scampoli David
Original Assignee
Koninklijke Philips Nv
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 Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of MX2016010311A publication Critical patent/MX2016010311A/es

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. 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)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Otolaryngology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Una pieza nasal respiratoria (10) y método para elaborar la pieza nasal respiratoria, la pieza nasal respiratoria incluye una primera cánula nasal (110) con un primer canal (112) que se extiende a través de ésta, y un primer puerto lateral (130) que se puede conectar a los tubos (192, 194) con diferentes primero y segundo diámetros. El primer puerto lateral tiene un segundo canal (131) que se extiende a través de éste, y está en comunicación con el primer canal. El segundo canal incluye una primera sección (134) con un primer diámetro, una segunda sección (136) con el segundo diámetro, un primer escalón (135) entre la primera y segunda secciones, y un segundo escalón (137) entre la segunda sección de un extremo (133) del segundo canal. El primero y segundo canales se forman durante el moldeo por inyección por las espigas (412, 422, 431, 441) que tienen una geometría de espiga a espiga plana para reducir la evaporación de la resina dentro de los canales.
MX2016010311A 2014-02-12 2015-02-12 Pieza nasal respiratoria flexible con bajo espacio muerto para canula de muestreo de gas y metodo para elaborar la pieza nasal respiratoria. MX2016010311A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461938729P 2014-02-12 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 (1)

Publication Number Publication Date
MX2016010311A true MX2016010311A (es) 2016-10-17

Family

ID=52595380

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016010311A MX2016010311A (es) 2014-02-12 2015-02-12 Pieza nasal respiratoria flexible con bajo espacio muerto para canula de muestreo de gas y metodo para elaborar la pieza nasal respiratoria.

Country Status (6)

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

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US10441736B2 (en) * 2015-04-24 2019-10-15 Fisher & Paykel Healthcare Limited Respiratory mask with cheek supports
AU2016288678B2 (en) 2015-06-30 2021-05-27 Vapotherm, Inc. Nasal cannula for continuous and simultaneous delivery of aerosolized medicament and high flow therapy
US10220174B2 (en) * 2016-02-17 2019-03-05 Christine M. Huerta Septi-cannula
US11291789B2 (en) 2016-06-30 2022-04-05 Vapotherm, Inc. Cannula device for high flow therapy
SG11201901351UA (en) * 2016-08-31 2019-03-28 Fisher & Paykel Healthcare Ltd A patient interface, system and method
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
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USD917042S1 (en) * 2017-12-29 2021-04-20 Koninklijke Philips N.V. Nasal cannula
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US11607064B2 (en) 2019-08-06 2023-03-21 Dart Industries Inc. Reusable drinking straw
WO2021062214A1 (en) 2019-09-26 2021-04-01 Vapotherm, Inc. Internal cannula mounted nebulizer
USD957622S1 (en) * 2019-10-16 2022-07-12 Aires Medical LLC Nasal cannula
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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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US4989599A (en) * 1989-01-26 1991-02-05 Puritan-Bennett Corporation Dual lumen cannula
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
WO2015121815A1 (en) 2015-08-20
US20170049986A1 (en) 2017-02-23
JP2017506949A (ja) 2017-03-16
EP3104924A1 (en) 2016-12-21
EP3104924B1 (en) 2018-08-29
CN105992560B (zh) 2019-06-04
JP6445576B2 (ja) 2018-12-26
CN105992560A (zh) 2016-10-05
US10471228B2 (en) 2019-11-12

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