JPH06500934A - 使い捨て吸入器 - Google Patents
使い捨て吸入器Info
- Publication number
- JPH06500934A JPH06500934A JP3516122A JP51612291A JPH06500934A JP H06500934 A JPH06500934 A JP H06500934A JP 3516122 A JP3516122 A JP 3516122A JP 51612291 A JP51612291 A JP 51612291A JP H06500934 A JPH06500934 A JP H06500934A
- Authority
- JP
- Japan
- Prior art keywords
- inhaler
- powder
- tape
- storage chamber
- housing
- 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
- 239000000843 powder Substances 0.000 claims description 63
- 238000003860 storage Methods 0.000 claims description 23
- 239000004033 plastic Substances 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 239000011888 foil Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 230000000977 initiatory effect Effects 0.000 claims 1
- 239000002245 particle Substances 0.000 description 10
- 239000003814 drug Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000013543 active substance Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 238000007373 indentation Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000257465 Echinoidea Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
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
-
- 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
- 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
- A61M15/0043—Non-destructive separation of the package, e.g. peeling
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Preparation (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Saccharide Compounds (AREA)
- Steroid Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Materials For Medical Uses (AREA)
- Ink Jet (AREA)
- Semiconductor Lasers (AREA)
- Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
- Seasonings (AREA)
- Pyridine Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.両端で開いた空気流路を形成する管状ハウジングを包含し、一端が空気入口 (4)を形成し、反対端が空気出口(5)を形成しており、前記ハウジングが吸 入されるべき薬用粉末を収容する粉末収容室(3)を包含している呼吸作動式使 い捨て吸入器であって、薬用粉末を収容する粉末収容室(3)が空気入口(4) に接近して設けてありかつ薄い箔(6)で覆われており、この箔(6)が粉末収 容室を気密状態にシールしており、また、ハウジングの外側から除去することが できるようになっており、前記ハウジングが粉末収容室(3)に隣接して絞り( 9)を備えるように形成してあって、吸入時に空気の乱流が絞りのところで発生 し、薬用粉末を粉末収容室(3)から吸い上げ、空気流に混ぜるようになってい ることを特徴とする吸入器。 2.請求項1記載の吸入器において、前記ハウジングが2つの主要部分で形成し てあり、これらの主要部分が、1つの成形した上方部分(1)と、粉末収容室を 形成するくぼみ(3)を有する1つのほぼ平らな下方部分(2)とからなり、前 記2つの部分(1,2)がそれらの長手方向側面に沿って相互に結合してあるこ とを特徴とする吸入器。 3.請求項1または2記載の吸入器において、上方部分(1)が薄いシート、好 ましくは、プラスチック材料の薄いシートから成形されていることを特徴とする 吸入器。 4.請求項3記載の吸入器において、前記絞り(9)が前記上方部分(1)の上 面にくぼみとして形成してあり、この絞り(9)が、管状ハウジングの長手方向 に対して横方向に向いておりかつハウジングの下方部分に形成された粉末収容室 (3)の上方に位置していることを特徴とする吸入器。 5.請求項1〜4のいずれかの項に記載の吸入器において、下方部分(2)がプ ラスチックを積層したアルミ箔で作ってあることを特徴とする吸入器。 6.請求項1〜5のいずれかの項に記載の吸入器において、薄い箔が、空気入口 (4)を通って外の延びる自由端を有するテープ(6)の形をしており、このテ ープが比較的弱い溶着部(22)によって粉末収容室(3)の縁まわりに取り付 けてあることを特徴とする吸入器。 7.請求項6記載の吸入器において、テープ(6)の内端が空気入口(4)と粉 末収容室(3)の間で下方部分(2)に取り付けてあり、また、テープ(6)が 、粉末収容室(3)を通過して延びていて粉末収容室まわりに取り付けてあり、 またさらに、テープ(6)が、後方へ折り曲げてあって空気入口(4)を通して 外に延びていることを特徴とする吸入器。 8.請求項7記載の吸入器において、弱い溶着部(22)が下流に面した1点を 形成し、テープ(6)を空気入口(4)を通して引きずり出して粉末を露出させ たときに溶着部(22)に沿っての引き裂き作用の開始を容易にするようになっ ていることを特徴とする吸入器。 9.請求項6〜8のいずれかの項に記載の吸入器において、粉末収容室(3)と 空気入口(4)の間で上方部分(1)から下方に突起(7,8)が延びていて、 ハウジングの下方部分(2)に対してテープ(6)を保持してテープ(6)が空 気流路を塞がないようにしてあることを特徴とする吸入器。 10.請求項1〜9のいずれかの項に記載の吸入器において、粉末収容室(3) と空気出口(5)の間で空気流路内に解凝集手段(11,12,13,14,1 5,16)が設けてあることを特徴とする吸入器。 11.請求項10記載の吸入器において、前記解凝集手段が管状ハウジングの長 手方向に対して約30°に向いた平らな面(11,12,13,14,15,1 6)を包含し、これらの面が、管状ハウジングの長手軸線を通る平面に対してほ ぼ直角に配置してあり、これら平らな面のハウジング横断面への投影像がこのハ ウジング横断面をほぼ覆うことを特徴とする吸入器。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9002895-2 | 1990-09-12 | ||
| SE9002895A SE9002895D0 (sv) | 1990-09-12 | 1990-09-12 | Inhalation devices for dispensing powders i |
| PCT/SE1991/000601 WO1992004069A1 (en) | 1990-09-12 | 1991-09-10 | Disposable inhaler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06500934A true JPH06500934A (ja) | 1994-01-27 |
| JP2894834B2 JP2894834B2 (ja) | 1999-05-24 |
Family
ID=20380330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3516122A Expired - Lifetime JP2894834B2 (ja) | 1990-09-12 | 1991-09-10 | 使い捨て吸入器 |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US5660169A (ja) |
| EP (1) | EP0548166B1 (ja) |
| JP (1) | JP2894834B2 (ja) |
| KR (1) | KR0169749B1 (ja) |
| AT (1) | ATE145562T1 (ja) |
| AU (1) | AU650058B2 (ja) |
| BR (1) | BR9106837A (ja) |
| CA (1) | CA2090694C (ja) |
| CZ (1) | CZ280659B6 (ja) |
| DE (1) | DE69123357T2 (ja) |
| DK (1) | DK0548166T3 (ja) |
| EE (1) | EE02959B1 (ja) |
| ES (1) | ES2094819T3 (ja) |
| FI (1) | FI105776B (ja) |
| GR (1) | GR3022518T3 (ja) |
| HK (1) | HK1001555A1 (ja) |
| HU (1) | HU213804B (ja) |
| LT (1) | LT3718B (ja) |
| LV (1) | LV10206B (ja) |
| NO (1) | NO304875B1 (ja) |
| NZ (1) | NZ239707A (ja) |
| SE (1) | SE9002895D0 (ja) |
| SG (1) | SG47055A1 (ja) |
| SK (1) | SK278867B6 (ja) |
| UA (1) | UA26276C2 (ja) |
| WO (1) | WO1992004069A1 (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009096536A (ja) * | 2007-10-19 | 2009-05-07 | Kanae Co Ltd | ブリスターパック |
| JP2009543658A (ja) * | 2006-07-14 | 2009-12-10 | アストラゼネカ・アクチエボラーグ | 乾燥粉末状の薬を投与するための吸入装置及び配送装置 |
| JP2011507594A (ja) * | 2007-12-20 | 2011-03-10 | アストラゼネカ・アクチエボラーグ | 空気流537中に粉末を混入させる投薬器ならびに方法 |
| JP2011218184A (ja) * | 2003-10-21 | 2011-11-04 | Keldmann Healthcare As | 吸入器 |
| JP2012531961A (ja) * | 2009-07-01 | 2012-12-13 | アストラゼネカ・アクチエボラーグ | 粉末を気流に引き込むためのディスペンサーおよび方法 |
Families Citing this family (85)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6536427B2 (en) | 1990-03-02 | 2003-03-25 | Glaxo Group Limited | Inhalation device |
| UA26230A (uk) * | 1990-03-02 | 1999-07-19 | Глексо Груп Лімітед | Іhгалятор для спільhого використаhhя з лікувальhим блоком і лікувальhий блок |
| SK280968B6 (sk) | 1990-03-02 | 2000-10-09 | Glaxo Group Limited | Balenie medikamentu na použite v inhalačnom prístroji |
| GB9004781D0 (en) * | 1990-03-02 | 1990-04-25 | Glaxo Group Ltd | Device |
| EP0558879B1 (en) * | 1992-03-04 | 1997-05-14 | Astra Aktiebolag | Disposable inhaler |
| DK0659095T3 (da) * | 1992-09-11 | 1999-02-22 | Glaxo Group Ltd | Inhalator |
| SE9203570D0 (sv) * | 1992-11-27 | 1992-11-27 | Astra Ab | Inhaler for multiple use |
| US6250300B1 (en) | 1992-12-11 | 2001-06-26 | Ab Astra | System for dispensing pharmaceutically active compounds |
| SE9203743D0 (sv) * | 1992-12-11 | 1992-12-11 | Astra Ab | Efficient use |
| US5830853A (en) | 1994-06-23 | 1998-11-03 | Astra Aktiebolag | Systemic administration of a therapeutic preparation |
| US6632456B1 (en) | 1993-06-24 | 2003-10-14 | Astrazeneca Ab | Compositions for inhalation |
| US5483954A (en) * | 1994-06-10 | 1996-01-16 | Mecikalski; Mark B. | Inhaler and medicated package |
| US6165976A (en) | 1994-06-23 | 2000-12-26 | Astra Aktiebolag | Therapeutic preparation for inhalation |
| US6524557B1 (en) | 1994-12-22 | 2003-02-25 | Astrazeneca Ab | Aerosol formulations of peptides and proteins |
| EP1283035A3 (en) | 1994-12-22 | 2003-03-19 | AstraZeneca AB | Therapeutic preparation for inhalation containing parathyroid hormone |
| EE9700138A (et) | 1994-12-22 | 1997-12-15 | Astra Aktiebolag | Aerosoolravimvormid |
| US5622166A (en) * | 1995-04-24 | 1997-04-22 | Dura Pharmaceuticals, Inc. | Dry powder inhaler delivery system |
| SE9502800D0 (sv) * | 1995-08-10 | 1995-08-10 | Astra Ab | Disposable inhaler |
| SE9502799D0 (sv) * | 1995-08-10 | 1995-08-10 | Astra Ab | Device in inhalers |
| SE9503344D0 (sv) | 1995-09-27 | 1995-09-27 | Astra Ab | Inhalation device |
| SE9700423D0 (sv) * | 1997-02-07 | 1997-02-07 | Astra Ab | Disposable inhaler |
| CA2212430A1 (en) | 1997-08-07 | 1999-02-07 | George Volgyesi | Inhalation device |
| SE9800897D0 (sv) | 1998-03-17 | 1998-03-17 | Astra Ab | Inhalation device |
| GB9810126D0 (ja) * | 1998-05-13 | 1998-07-08 | Glaxo Group Ltd | |
| US6223744B1 (en) | 1999-03-16 | 2001-05-01 | Multi-Vet Ltd. | Wearable aerosol delivery apparatus |
| GB9909354D0 (en) | 1999-04-24 | 1999-06-16 | Glaxo Group Ltd | Medicament carrier |
| GB9909357D0 (en) * | 1999-04-24 | 1999-06-16 | Glaxo Group Ltd | Medicament carrier |
| US9006175B2 (en) | 1999-06-29 | 2015-04-14 | Mannkind Corporation | Potentiation of glucose elimination |
| DE19942791A1 (de) | 1999-09-08 | 2001-03-15 | Pfeiffer Erich Gmbh & Co Kg | Spender für Medien |
| NZ521034A (en) | 2000-02-28 | 2004-08-27 | Vectura Ltd | Improvements in or relating to the delivery of oral drugs |
| US6948494B1 (en) * | 2000-05-10 | 2005-09-27 | Innovative Devices, Llc. | Medicament container with same side airflow inlet and outlet and method of use |
| WO2002013897A2 (en) * | 2000-08-14 | 2002-02-21 | Advanced Inhalation Research, Inc. | Inhalation device and method |
| SE517227C2 (sv) * | 2000-09-25 | 2002-05-14 | Microdrug Ag | Inhalator för torrt pulver med folieskärare |
| US6766799B2 (en) * | 2001-04-16 | 2004-07-27 | Advanced Inhalation Research, Inc. | Inhalation device |
| SE0101825D0 (sv) | 2001-05-22 | 2001-05-22 | Astrazeneca Ab | An Inhalation device |
| US7931022B2 (en) * | 2001-10-19 | 2011-04-26 | Respirks, Inc. | Method and apparatus for dispensing inhalator medicament |
| WO2003080149A2 (en) | 2002-03-20 | 2003-10-02 | Mannkind Corporation | Inhalation apparatus |
| GR1004350B (el) | 2002-03-29 | 2003-09-26 | Συσκευη εισπνοων ξηρης σκονης | |
| US6941947B2 (en) * | 2002-12-18 | 2005-09-13 | Quadrant Technologies Limited | Unit dose dry powder inhaler |
| EP1488819A1 (en) | 2003-06-16 | 2004-12-22 | Rijksuniversiteit te Groningen | Dry powder inhaler and method for pulmonary inhalation of dry powder |
| DE10356925B4 (de) * | 2003-12-05 | 2006-05-11 | Lts Lohmann Therapie-Systeme Ag | Inhalator für basische pharmazeutische Wirkstoffe sowie Verfahren für dessen Herstellung |
| US20080090753A1 (en) | 2004-03-12 | 2008-04-17 | Biodel, Inc. | Rapid Acting Injectable Insulin Compositions |
| DE102004022796A1 (de) * | 2004-05-08 | 2005-12-01 | Arndt Muhle | Inhalationsgerät |
| PL1786784T3 (pl) | 2004-08-20 | 2011-04-29 | Mannkind Corp | Kataliza syntezy diketopiperazyn |
| KR101644250B1 (ko) | 2004-08-23 | 2016-07-29 | 맨카인드 코포레이션 | 약물 전달용 디케토피페라진염, 디케토모르포린염 또는 디케토디옥산염 |
| JP2006130143A (ja) * | 2004-11-08 | 2006-05-25 | Hitachi Ltd | 吸入式投薬器及び薬剤カートリッジ |
| US20070012316A1 (en) * | 2005-07-14 | 2007-01-18 | Joann Truza | Disposable compact rescue inhaler |
| CN104324362B (zh) | 2005-09-14 | 2018-04-24 | 曼金德公司 | 以提高活性试剂对结晶微粒表面的亲和力为基础的药物配制方法 |
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- 1991-09-10 UA UA94051475A patent/UA26276C2/uk unknown
- 1991-09-10 SG SG1996004654A patent/SG47055A1/en unknown
- 1991-09-10 KR KR1019930700738A patent/KR0169749B1/ko not_active Expired - Lifetime
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| JP2011218184A (ja) * | 2003-10-21 | 2011-11-04 | Keldmann Healthcare As | 吸入器 |
| JP2009543658A (ja) * | 2006-07-14 | 2009-12-10 | アストラゼネカ・アクチエボラーグ | 乾燥粉末状の薬を投与するための吸入装置及び配送装置 |
| JP2009096536A (ja) * | 2007-10-19 | 2009-05-07 | Kanae Co Ltd | ブリスターパック |
| JP2011507594A (ja) * | 2007-12-20 | 2011-03-10 | アストラゼネカ・アクチエボラーグ | 空気流537中に粉末を混入させる投薬器ならびに方法 |
| JP2012531961A (ja) * | 2009-07-01 | 2012-12-13 | アストラゼネカ・アクチエボラーグ | 粉末を気流に引き込むためのディスペンサーおよび方法 |
| JP2015163276A (ja) * | 2009-07-01 | 2015-09-10 | アストラゼネカ・アクチエボラーグAstrazeneca Aktiebolag | 粉末を気流に引き込むためのディスペンサーおよび方法 |
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