MX2017000951A - Desaglomerador de medicamento de polvo seco. - Google Patents

Desaglomerador de medicamento de polvo seco.

Info

Publication number
MX2017000951A
MX2017000951A MX2017000951A MX2017000951A MX2017000951A MX 2017000951 A MX2017000951 A MX 2017000951A MX 2017000951 A MX2017000951 A MX 2017000951A MX 2017000951 A MX2017000951 A MX 2017000951A MX 2017000951 A MX2017000951 A MX 2017000951A
Authority
MX
Mexico
Prior art keywords
transducer
outlet
inlet
housing
agglomerator
Prior art date
Application number
MX2017000951A
Other languages
English (en)
Inventor
Steven Morrison Mark
Original Assignee
Microdose Therapeutx Inc
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 Microdose Therapeutx Inc filed Critical Microdose Therapeutx Inc
Publication of MX2017000951A publication Critical patent/MX2017000951A/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
    • A61M15/00—Inhalators
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0005—Details of inhalators; Constructional features thereof with means for agitating the medicament
    • A61M15/0006—Details of inhalators; Constructional features thereof with means for agitating the medicament using rotating means
    • A61M15/0008—Details of inhalators; Constructional features thereof with means for agitating the medicament using rotating means rotating by airflow
    • 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/02—Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product to be sprayed or atomised
    • 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
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0005—Details of inhalators; Constructional features thereof with means for agitating the medicament
    • 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
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0005—Details of inhalators; Constructional features thereof with means for agitating the medicament
    • A61M15/001—Details of inhalators; Constructional features thereof with means for agitating the medicament using ultrasonic means
    • 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
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/003—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
    • A61M15/0033—Details of the piercing or cutting means
    • A61M15/0035—Piercing means
    • 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
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/0045—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters
    • 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/001—Particle size control
    • A61M11/002—Particle size control by flow deviation causing inertial separation of transported particles
    • 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
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • 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
    • A61M2202/06—Solids
    • A61M2202/064—Powder
    • 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
    • A61M2205/07—General characteristics of the apparatus having air pumping means
    • 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
    • A61M2206/12—Flow characteristics the flow being spirally in a plane, e.g. against a plane side of a membrane filter element
    • 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
    • A61M2206/14—Static flow deviators in tubes disturbing laminar flow in tubes, e.g. archimedes screws
    • 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
    • A61M2206/16—Rotating swirling helical flow, e.g. by tangential inflows

Landscapes

  • Health & Medical Sciences (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)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

Un desaglomerador comprende: una cámara para medicamentos que comprende una entrada y una salida y que tiene un corte transversal con un perímetro interior sustancialmente circular; un conducto en comunicación neumática con dicha entrada; y un ventilador dispuesto para dirigir un flujo de aire directo en la medicación en polvo seco a través de dicho conducto. Otro desaglomerador comprende: un transductor piezoeléctrico; una cámara de bombeo acoplada con dicho transductor a través de un diafragma y que tiene un orificio de salida: en una pared opuesta al transductor, en línea con el eje del transductor y dispuesto para estar en comunicación neumática con un canal de flujo de dicho inhalador a través del cual un usuario puede inhalar; y un gabinete que rodea a dicha cámara de bombeo, que comprende una entrada de gabinete en una pared que mira hacia el transductor; una salida del gabinete en una pared que mira hacia dicho orificio de salida y en línea con el orificio de salida; y está separada de la cámara de bombeo por un canal de flujo de aire en comunicación neumática con la entrada y la salida del gabinete.
MX2017000951A 2014-07-23 2015-07-21 Desaglomerador de medicamento de polvo seco. MX2017000951A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462028169P 2014-07-23 2014-07-23
PCT/US2015/041403 WO2016014586A1 (en) 2014-07-23 2015-07-21 Dry powder medicament de-agglomerator

Publications (1)

Publication Number Publication Date
MX2017000951A true MX2017000951A (es) 2017-05-01

Family

ID=53434480

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017000951A MX2017000951A (es) 2014-07-23 2015-07-21 Desaglomerador de medicamento de polvo seco.

Country Status (9)

Country Link
US (1) US20170209655A1 (es)
EP (1) EP3171922A1 (es)
JP (1) JP2017521181A (es)
AR (1) AR101664A1 (es)
CA (1) CA2954022A1 (es)
IL (1) IL249773A0 (es)
MA (1) MA40385A (es)
MX (1) MX2017000951A (es)
WO (2) WO2016014153A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109069348B (zh) * 2016-04-26 2022-04-12 Lts勒曼治疗系统股份公司 用于分发含有有效物质或携带有效物质的条带的装置和方法
EP3525855A4 (en) * 2016-10-11 2020-06-17 MicroDose Therapeutx, Inc. INHALATOR AND METHOD FOR USE THEREOF
WO2018071425A1 (en) * 2016-10-11 2018-04-19 Microdose Therapeutx, Inc. Inhaler and methods of use thereof
JP6892013B2 (ja) * 2018-05-29 2021-06-18 株式会社村田製作所 流体制御装置

Family Cites Families (32)

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US3507277A (en) 1966-09-17 1970-04-21 Fisons Pharmaceuticals Ltd Inhalation device
GB1182779A (en) 1966-09-17 1970-03-04 Fisons Pharmaceuticals Ltd Inhalation Device
GB1268051A (en) 1968-06-07 1972-03-22 Fisons Pharmaceuticals Ltd Inhalation device
IT941426B (it) 1971-07-17 1973-03-01 Isf Spa Inalatore a camera di turbinio per sostanze medicamentose polveriformi
US3795244A (en) 1973-02-02 1974-03-05 Syntex Corp Inhalation device
ES506585A0 (es) * 1980-10-30 1982-09-01 Riker Laboratories Inc Un dispositivo para facilitar la inhalacion oral de medica- mentos en forma de polvo
CA2444415A1 (en) * 1991-07-02 1993-01-21 Nektar Therapeutics Method and device for delivering aerosolized medicaments
US5622166A (en) * 1995-04-24 1997-04-22 Dura Pharmaceuticals, Inc. Dry powder inhaler delivery system
US5694920A (en) * 1996-01-25 1997-12-09 Abrams; Andrew L. Inhalation device
DE19835346A1 (de) * 1998-08-05 2000-02-10 Boehringer Ingelheim Pharma Zweiteilige Kapsel zur Aufnahme von pharmazeutischen Zubereitungen für Pulverinhalatoren
TWI224511B (en) * 2000-06-23 2004-12-01 Norton Healthcare Ltd De-agglomerator for breath-actuated dry powder inhaler
DE10040528A1 (de) * 2000-08-18 2002-02-28 Pari Gmbh Inhalationsvorrichtung und Verfahren zur Erzeugung eines Partikelnebels für Inhalationszwecke
JP2004533917A (ja) * 2001-05-01 2004-11-11 グラクソ　グループ　リミテッド 解塊装置および方法
CA2444729A1 (en) * 2001-05-10 2002-11-14 Vectura Delivery Devices Limited Inhalers
GB2375308A (en) * 2001-05-10 2002-11-13 Cambridge Consultants Inhalers
GB0209494D0 (en) * 2002-04-25 2002-06-05 Optinose As Nasal devices
WO2003103563A2 (en) * 2002-06-07 2003-12-18 Sun Pharmaceutical Industries Limited Powder inhaler
KR101149275B1 (ko) 2004-02-24 2012-05-25 마이크로도스 테라퓨특스, 인코포레이티드 합성 제트 기반 약제 운반 방법 및 장치
EP2277577B1 (en) * 2004-10-06 2018-03-14 Boehringer Ingelheim International Gmbh Dispensing device for dispensing powder
GB0427028D0 (en) * 2004-12-09 2005-01-12 Cambridge Consultants Dry powder inhalers
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Also Published As

Publication number Publication date
US20170209655A1 (en) 2017-07-27
MA40385A (fr) 2017-05-31
JP2017521181A (ja) 2017-08-03
EP3171922A1 (en) 2017-05-31
WO2016014153A1 (en) 2016-01-28
AR101664A1 (es) 2017-01-04
IL249773A0 (en) 2017-02-28
WO2016014586A1 (en) 2016-01-28
CA2954022A1 (en) 2016-01-28

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