JP2022514202A - 呼吸作動式吸入器 - Google Patents
呼吸作動式吸入器 Download PDFInfo
- Publication number
- JP2022514202A JP2022514202A JP2021530195A JP2021530195A JP2022514202A JP 2022514202 A JP2022514202 A JP 2022514202A JP 2021530195 A JP2021530195 A JP 2021530195A JP 2021530195 A JP2021530195 A JP 2021530195A JP 2022514202 A JP2022514202 A JP 2022514202A
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- Prior art keywords
- accessory
- inhaler
- drug
- dose
- air
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 229940079593 drug Drugs 0.000 claims abstract description 44
- 239000003814 drug Substances 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000004044 response Effects 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 229940071648 metered dose inhaler Drugs 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 4
- 230000000241 respiratory effect Effects 0.000 abstract description 12
- 230000003213 activating effect Effects 0.000 abstract description 6
- 230000014759 maintenance of location Effects 0.000 description 19
- 230000029058 respiratory gaseous exchange Effects 0.000 description 10
- 230000006870 function Effects 0.000 description 6
- 230000003434 inspiratory effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 201000003883 Cystic fibrosis Diseases 0.000 description 2
- 229940126534 drug product Drugs 0.000 description 2
- 239000000825 pharmaceutical preparation Substances 0.000 description 2
- 208000006545 Chronic Obstructive Pulmonary Disease Diseases 0.000 description 1
- 239000000924 antiasthmatic agent Substances 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 229940037527 drug for obstructive airway diseases Drugs 0.000 description 1
- 239000013583 drug formulation Substances 0.000 description 1
- 229940112141 dry powder inhaler Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
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
- A61M15/0091—Inhalators mechanically breath-triggered
-
- 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
-
- 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
- A61M15/0086—Inhalation chambers
-
- 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
- A61M15/0086—Inhalation chambers
- A61M15/0088—Inhalation chambers with variable volume
-
- 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
- A61M15/009—Inhalators using medicine packages with incorporated spraying means, e.g. aerosol cans
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (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)
- Medicinal Preparation (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
吸気口、薬物を送達するための排出口、及び前記吸気口と前記排出口との間の流れに応じて、薬物の投与量の送達を作動させるためのトリガ機構、並びに
上に規定されるようなアクセサリ
を有する。
Claims (15)
- 呼吸作動式吸入器と共に使用されるように適応するアクセサリにおいて、
前記呼吸作動式吸入器は、吸気口、薬物を送達するための排出口、及び前記吸気口と前記排出口との間の流れに応じて、前記薬物の投与量の送達を作動させるトリガ機構を有し、
前記アクセサリは、前記吸気口に適用するための圧力補助ユニットを有し、
前記圧力補助ユニットは、ある量の空気を保持するための補助チャンバ、及び前記トリガ機構を作動させるのに十分な流量で、空気を前記補助チャンバから前記吸気口に放出ための機械的放出システムを有する、
アクセサリ。 - 前記圧力補助ユニットは、放出されていない構成であるとき、前記圧力補助ユニットを通る又はその周りを通る、前記吸気口への流れを可能にするように適応する、請求項1に記載のアクセサリ。
- 機械的放出システムは、機械的に置き直されるように適応する、請求項1又は2に記載のアクセサリ。
- 送達される薬物の投与量を捕らえるために前記排出口に適用するための捕捉システムをさらに有する、請求項1乃至3の何れか一項に記載のアクセサリ。
- 前記捕捉システムは、導管を有する、請求項4に記載のアクセサリ。
- 前記捕捉システムは、保持チャンバを有する、請求項4に記載のアクセサリ。
- 前記保持チャンバは、加圧式定量噴霧式吸入器の排出口に適用するための入力部、ユーザに薬物を送達するための出力部、及び前記出力部と直列する一方向弁を有する、請求項6に記載のアクセサリ。
- 前記出力部に結合されるフェイスマスクをさらに有する、請求項7に記載のアクセサリ。
- 前記補助チャンバは、第1の容積を持ち、前記保持チャンバは、より大きな第2の容積を持つ、請求項6乃至8の何れか一項に記載のアクセサリ。
- 前記保持チャンバは、圧力除去構成要素を有する、請求項6乃至9の何れか一項に記載のアクセサリ。
- 前記圧力除去構成要素は、流量警報を提供する、請求項10に記載のアクセサリ。
- 前記補助チャンバは、一方向弁を持つ蛇腹を有し、前記機械的放出システムは、放出されると、前記蛇腹を圧縮し、それにより空気を前記補助チャンバから放出するように適応する圧縮ばねを有する、請求項1乃至11の何れか一項に記載のアクセサリ。
- 前記一方向弁は、前記アクセサリを通り前記吸気口への流れを可能にするように構成される、請求項12に記載のアクセサリ。
- 吸気口、薬物を送達するための排出口、及び前記吸気口と前記排出口との間の流れに応じて、前記薬物の投与量の送達を作動させるためのトリガ機構を有する呼吸作動式吸入器、並びに
請求項1乃至13の何れか一項に記載のアクセサリ
を有する吸入器システム。 - 前記呼吸作動式吸入器が、加圧式定量噴霧式吸入器のような定量噴霧式吸入器である、請求項14に記載の吸入器システム。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862781063P | 2018-12-18 | 2018-12-18 | |
US62/781,063 | 2018-12-18 | ||
EP19156040.8 | 2019-02-07 | ||
EP19156040.8A EP3693044A1 (en) | 2019-02-07 | 2019-02-07 | Breath actuated inhalers |
PCT/EP2019/085538 WO2020127190A1 (en) | 2018-12-18 | 2019-12-17 | Breath actuated inhalers |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2022514202A true JP2022514202A (ja) | 2022-02-10 |
JPWO2020127190A5 JPWO2020127190A5 (ja) | 2022-10-21 |
JP7361119B2 JP7361119B2 (ja) | 2023-10-13 |
Family
ID=65363190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021530195A Active JP7361119B2 (ja) | 2018-12-18 | 2019-12-17 | 呼吸作動式吸入器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11975141B2 (ja) |
EP (2) | EP3693044A1 (ja) |
JP (1) | JP7361119B2 (ja) |
CN (1) | CN113348008B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022529779A (ja) * | 2019-04-18 | 2022-06-24 | グリーンフィールド ジョン | 吸入可能な薬剤を送給するための陽圧式吸入器及びその使用方法 |
CN115120820B (zh) * | 2022-07-04 | 2022-12-30 | 上海华瑞气雾剂有限公司 | 一种杠杆式呼吸致动吸入器装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06500242A (ja) * | 1990-08-30 | 1994-01-13 | ベーリンガー インゲルハイム コマンディトゲゼルシャフト | 外来気流のあるプロペラント無しの吸入器 |
JP2001511401A (ja) * | 1996-06-06 | 2001-08-14 | イノベーティブ・ディバイシィーズ・エルエルシー | 定量投与吸入器(MDIs)と一緒に用いる装置 |
US20150020798A1 (en) * | 2011-09-14 | 2015-01-22 | Svend Erik Elgaard | Inhaler |
WO2018204217A1 (en) * | 2017-05-04 | 2018-11-08 | 3M Innovative Properties Company | Inhaler flow control mechanism |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5133343A (en) * | 1985-08-09 | 1992-07-28 | Johnson Iv John J | Apparatus for supporting an inhaler |
DE4133274A1 (de) * | 1991-08-22 | 1993-02-25 | Boehringer Ingelheim Kg | Vorrichtung zum atemzugsynchronen ausloesen eines mechanischen schaltvorganges |
GB9026191D0 (en) * | 1990-12-01 | 1991-01-16 | Harris Pharma Ltd | Breath actuated dispensing device |
IL106930A0 (en) * | 1992-09-08 | 1993-12-28 | Norton Healthcare Ltd | Medicament dispensing device |
US5324290A (en) | 1992-09-24 | 1994-06-28 | Danek Medical, Inc. | Anterior thoracolumbar plate |
GB2293110A (en) | 1994-08-16 | 1996-03-20 | Norton Healthcare Ltd | Inhaler device with optimisation chamber |
SE9503344D0 (sv) | 1995-09-27 | 1995-09-27 | Astra Ab | Inhalation device |
US6328035B1 (en) | 2000-05-09 | 2001-12-11 | Iep Pharmaceutical Devices Inc. | Pneumatic breath actuated inhaler |
US6637432B2 (en) | 2000-05-09 | 2003-10-28 | Iep Pharmaceutical Devices Inc. | Inhalation actuated device |
WO2002026300A1 (en) * | 2000-09-29 | 2002-04-04 | Pa Knowledge Limited | Pressure-responsive means and associated method of manufacture |
US20020148469A1 (en) * | 2001-04-12 | 2002-10-17 | O'leary David | Inhaler |
DE102004012093A1 (de) * | 2004-03-05 | 2005-09-22 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Pulverinhalator mit Merkanaldüse |
EP1866016A4 (en) | 2005-03-30 | 2011-02-16 | Canon Kk | LIQUID MEDICATION EJECTION APPARATUS |
ES2360634T3 (es) | 2006-04-05 | 2011-06-07 | Microdose Therapeutx, Inc. | Dispositivo de inhalación de dosis variables. |
SG170835A1 (en) | 2006-04-05 | 2011-05-30 | Microdose Therapeutx Inc | Variable dose inhalation device |
US8225790B2 (en) * | 2007-01-02 | 2012-07-24 | Astrazeneca Ab | Inhaler 624 |
CN201012211Y (zh) | 2007-02-14 | 2008-01-30 | 中国人民解放军第三军医大学第一附属医院 | 药物雾化吸入装置 |
GB2452236A (en) | 2007-03-09 | 2009-03-04 | Mellowgraphic Ltd | Party balloon with illumination device |
US8770188B2 (en) * | 2011-03-31 | 2014-07-08 | Carefusion 207, Inc. | Metered dose inhaler spacer |
FR2991186B1 (fr) * | 2012-05-31 | 2015-05-15 | Valois Sas | Dispositif de distribution de produit fluide. |
WO2016033419A1 (en) * | 2014-08-28 | 2016-03-03 | Microdose Therapeutx, Inc. | Compliance monitoring module for a breath-actuated inhaler |
US20180056022A1 (en) | 2015-03-21 | 2018-03-01 | James Zhou Liu | Hand-actuated dry powder inhaler and its use |
CN113769209A (zh) | 2015-12-21 | 2021-12-10 | 3M创新有限公司 | 药用吸入器 |
FR3050116B1 (fr) * | 2016-04-15 | 2020-05-15 | Aptar France Sas | Dispositif de distribution de produit fluide synchronise avec l'inhalation |
FR3050115B1 (fr) * | 2016-04-15 | 2023-05-12 | Aptar France Sas | Dispositif de distribution de produit fluide synchronise avec l'inhalation. |
GB201702406D0 (en) * | 2017-02-14 | 2017-03-29 | Norton (Waterford) Ltd | Inhalers and related methods |
FR3074051B1 (fr) * | 2017-11-29 | 2019-11-22 | Aptar France Sas | Dispositif de distribution de produit fluide synchronise avec l'inhalation |
-
2019
- 2019-02-07 EP EP19156040.8A patent/EP3693044A1/en not_active Withdrawn
- 2019-12-17 EP EP19817780.0A patent/EP3897794B1/en active Active
- 2019-12-17 US US17/285,552 patent/US11975141B2/en active Active
- 2019-12-17 JP JP2021530195A patent/JP7361119B2/ja active Active
- 2019-12-17 CN CN201980089352.XA patent/CN113348008B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06500242A (ja) * | 1990-08-30 | 1994-01-13 | ベーリンガー インゲルハイム コマンディトゲゼルシャフト | 外来気流のあるプロペラント無しの吸入器 |
JP2001511401A (ja) * | 1996-06-06 | 2001-08-14 | イノベーティブ・ディバイシィーズ・エルエルシー | 定量投与吸入器(MDIs)と一緒に用いる装置 |
US20150020798A1 (en) * | 2011-09-14 | 2015-01-22 | Svend Erik Elgaard | Inhaler |
WO2018204217A1 (en) * | 2017-05-04 | 2018-11-08 | 3M Innovative Properties Company | Inhaler flow control mechanism |
Also Published As
Publication number | Publication date |
---|---|
US11975141B2 (en) | 2024-05-07 |
CN113348008B (zh) | 2024-04-09 |
JP7361119B2 (ja) | 2023-10-13 |
EP3897794B1 (en) | 2024-04-03 |
EP3693044A1 (en) | 2020-08-12 |
US20210402115A1 (en) | 2021-12-30 |
CN113348008A (zh) | 2021-09-03 |
EP3897794A1 (en) | 2021-10-27 |
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