WO2009057572A1 - プレフィルド型点鼻器具 - Google Patents

プレフィルド型点鼻器具 Download PDF

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Publication number
WO2009057572A1
WO2009057572A1 PCT/JP2008/069495 JP2008069495W WO2009057572A1 WO 2009057572 A1 WO2009057572 A1 WO 2009057572A1 JP 2008069495 W JP2008069495 W JP 2008069495W WO 2009057572 A1 WO2009057572 A1 WO 2009057572A1
Authority
WO
WIPO (PCT)
Prior art keywords
medical solution
spray
plunger
center stopper
prefilled
Prior art date
Application number
PCT/JP2008/069495
Other languages
English (en)
French (fr)
Inventor
Hideaki Kawamura
Hiroshi Togashi
Original Assignee
Daikyo Seiko, Ltd.
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 Daikyo Seiko, Ltd. filed Critical Daikyo Seiko, Ltd.
Priority to JP2009539055A priority Critical patent/JP5106542B2/ja
Priority to EP08846021.7A priority patent/EP2213322B1/en
Priority to US12/740,067 priority patent/US8276581B2/en
Priority to DK08846021.7T priority patent/DK2213322T3/en
Priority to ES08846021.7T priority patent/ES2622111T3/es
Publication of WO2009057572A1 publication Critical patent/WO2009057572A1/ja

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M31/00Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M11/00Sprayers or atomisers specially adapted for therapeutic purposes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M11/00Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/006Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised
    • A61M11/007Syringe-type or piston-type sprayers or atomisers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0028Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/003Inhalators 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
    • A61M15/0033Details of the piercing or cutting means
    • A61M15/0035Piercing means
    • A61M15/0036Piercing means hollow piercing means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0028Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/003Inhalators 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
    • A61M15/0033Details of the piercing or cutting means
    • A61M15/004Details of the piercing or cutting means with fixed piercing or cutting means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/08Inhaling devices inserted into the nose
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/02Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/3129Syringe barrels
    • A61M2005/3132Syringe barrels having flow passages for injection agents at the distal end of the barrel to bypass a sealing stopper after its displacement to this end due to internal pressure increase
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/04Liquids
    • A61M2202/0468Liquids non-physiological
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/02General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0222Materials for reducing friction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/02General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0238General characteristics of the apparatus characterised by a particular materials the material being a coating or protective layer
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2206/00Characteristics of a physical parameter; associated device therefor
    • A61M2206/10Flow characteristics
    • A61M2206/16Rotating swirling helical flow, e.g. by tangential inflows
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3436Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001Piston pumps

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Mechanical Engineering (AREA)
  • Otolaryngology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medicinal Preparation (AREA)

Abstract

【課題】 製造コストを抑えるとともに、取扱いが簡単で、確実に鼻孔内に薬液噴霧できるプレフィルド型点鼻器具を提供する。 【解決手段】 シリンジバレルは一方側に噴霧孔とセンターストッパーの係止部を有し、該係止部には薬液の導通部を備え、他端側に内周面よりも内方に突設した突設部が形成され、且つプランジャーは、軸方向の略中央に外周面よりも外方に突設する突設部が形成され、両突設部は係合し、プランジャーをシリンジバレルの噴霧孔方向に移動させてプランジャー側突設部を乗り越え係合を解除する時には、加えられる所定以上の圧力によって、薬液がセンターストッパーを噴霧孔方向に移動させ、センターストッパー係止部に形成された該導通部とセンターストッパーとの間に薬液流入溝が形成されて、薬液貯留部と噴霧孔との間が連通し、薬液が噴霧可能となるように構成されている。 
PCT/JP2008/069495 2007-10-30 2008-10-28 プレフィルド型点鼻器具 WO2009057572A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2009539055A JP5106542B2 (ja) 2007-10-30 2008-10-28 プレフィルド型点鼻器具
EP08846021.7A EP2213322B1 (en) 2007-10-30 2008-10-28 Prefilled nasal drop appliance
US12/740,067 US8276581B2 (en) 2007-10-30 2008-10-28 Prefilled type nasal drip appliance
DK08846021.7T DK2213322T3 (en) 2007-10-30 2008-10-28 PREFERRED NOSE DRY DEVICE
ES08846021.7T ES2622111T3 (es) 2007-10-30 2008-10-28 Aparato de gotas nasales precargado

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007281437 2007-10-30
JP2007-281437 2007-10-30

Publications (1)

Publication Number Publication Date
WO2009057572A1 true WO2009057572A1 (ja) 2009-05-07

Family

ID=40590963

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/069495 WO2009057572A1 (ja) 2007-10-30 2008-10-28 プレフィルド型点鼻器具

Country Status (6)

Country Link
US (1) US8276581B2 (ja)
EP (1) EP2213322B1 (ja)
JP (1) JP5106542B2 (ja)
DK (1) DK2213322T3 (ja)
ES (1) ES2622111T3 (ja)
WO (1) WO2009057572A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011111687A1 (ja) * 2010-03-09 2011-09-15 ニプロ株式会社 鼻腔投与容器
WO2012002398A1 (ja) * 2010-06-30 2012-01-05 ニプロ株式会社 噴霧器
WO2012004541A1 (fr) * 2010-07-09 2012-01-12 Valois Sas Dispositif de distribution de produit fluide comportant une tete de pulverisation.
JP2013526894A (ja) * 2009-12-23 2013-06-27 ベクトン・ディキンソン・アンド・カンパニー 単回経鼻投与薬送達装置
JPWO2021066195A1 (ja) * 2019-10-01 2021-04-08
WO2022153933A1 (ja) * 2021-01-14 2022-07-21 ニプロ株式会社 噴霧器

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4934226B1 (ja) 2011-02-02 2012-05-16 株式会社アルテ 容器兼用注射器
JP5917367B2 (ja) * 2012-10-31 2016-05-11 株式会社吉野工業所 蓄圧式シリンジ型空気混合液噴出器
FR3016304B1 (fr) 2014-01-13 2018-03-09 Aptar France Sas Ensemble de distribution de produit fluide et procede d'utilisation d'un tel ensemble.
CN105013059B (zh) * 2015-07-30 2018-08-14 安徽科技学院 一种便携式精油气体吸闻装置
CN110234439B (zh) * 2017-03-13 2021-03-12 纳美仕有限公司 预装注射器及树脂组合物的保存方法
KR102215709B1 (ko) * 2019-03-26 2021-02-16 김성환 실린더 안의 기포가 제거되는 주사기
CN113134151A (zh) * 2021-04-22 2021-07-20 西安市第三医院 一种耳鼻喉科治疗用给药装置

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0347521U (ja) 1989-09-13 1991-05-02
JPH0810325A (ja) * 1994-06-30 1996-01-16 Daikyo Seiko:Kk 注射器兼容器
JPH09299484A (ja) 1996-05-10 1997-11-25 Maeda Sangyo Kk シリンジ・スプレーポンプ
JPH11114065A (ja) 1997-10-08 1999-04-27 Shinko Chemical Co Ltd 点鼻薬用の噴霧アダプタと、それを使用する点鼻薬用の噴霧セット
JP2914826B2 (ja) 1991-07-22 1999-07-05 株式会社大協精工 衛生品用容器
JP2001137344A (ja) 1999-10-14 2001-05-22 Becton Dickinson & Co 噴霧ノズルを備えた鼻内部への送り器具
WO2001064266A1 (fr) * 2000-03-02 2001-09-07 Daikyo Seiko, Ltd. Ensemble seringue prealablement remplie
JP2003164524A (ja) * 2001-11-28 2003-06-10 D Sakharam Mahurkar 安全注射器組立体、引き戻し制御ユニット、針引き戻し機構、安全注射器、薬剤投与方法、カテーテル配置方法、薬剤分配方法及び引き戻し制御モジュール
JP2006271940A (ja) 2005-03-30 2006-10-12 Shigeko Futaki 鼻の中を洗い流すためのシャワーになる道具
JP2007054621A (ja) * 2005-07-28 2007-03-08 Daikyo Seiko Ltd 医療用ゴム製品
JP3136169U (ja) * 2007-07-24 2007-10-18 雅美 森山 鼻腔内用薬剤投与装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0747045B2 (ja) * 1986-10-15 1995-05-24 株式会社大協精工 積層した注射器用滑栓
US4923448A (en) * 1988-12-06 1990-05-08 Mark Anderson Syringe with spray nozzle tip
JP3047521U (ja) 1997-09-26 1998-04-14 前田産業株式会社 スプレーホルダー
JP2001112867A (ja) * 1999-10-18 2001-04-24 Terumo Corp 薬剤入りシリンジ
US7021561B2 (en) * 2001-12-18 2006-04-04 Becton, Dickinson And Company Spray device and method

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0347521U (ja) 1989-09-13 1991-05-02
JP2914826B2 (ja) 1991-07-22 1999-07-05 株式会社大協精工 衛生品用容器
JPH0810325A (ja) * 1994-06-30 1996-01-16 Daikyo Seiko:Kk 注射器兼容器
JPH09299484A (ja) 1996-05-10 1997-11-25 Maeda Sangyo Kk シリンジ・スプレーポンプ
JPH11114065A (ja) 1997-10-08 1999-04-27 Shinko Chemical Co Ltd 点鼻薬用の噴霧アダプタと、それを使用する点鼻薬用の噴霧セット
JP2001137344A (ja) 1999-10-14 2001-05-22 Becton Dickinson & Co 噴霧ノズルを備えた鼻内部への送り器具
WO2001064266A1 (fr) * 2000-03-02 2001-09-07 Daikyo Seiko, Ltd. Ensemble seringue prealablement remplie
JP2003164524A (ja) * 2001-11-28 2003-06-10 D Sakharam Mahurkar 安全注射器組立体、引き戻し制御ユニット、針引き戻し機構、安全注射器、薬剤投与方法、カテーテル配置方法、薬剤分配方法及び引き戻し制御モジュール
JP2006271940A (ja) 2005-03-30 2006-10-12 Shigeko Futaki 鼻の中を洗い流すためのシャワーになる道具
JP2007054621A (ja) * 2005-07-28 2007-03-08 Daikyo Seiko Ltd 医療用ゴム製品
JP3136169U (ja) * 2007-07-24 2007-10-18 雅美 森山 鼻腔内用薬剤投与装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2213322A4

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10155092B2 (en) 2009-12-23 2018-12-18 Becton, Dickinson And Company Monodose nasal drug delivery system
US9480804B2 (en) 2009-12-23 2016-11-01 Becton, Dickinson And Company Monodose nasal drug delivery system
JP2013526894A (ja) * 2009-12-23 2013-06-27 ベクトン・ディキンソン・アンド・カンパニー 単回経鼻投与薬送達装置
JP5786852B2 (ja) * 2010-03-09 2015-09-30 ニプロ株式会社 鼻腔投与容器
WO2011111687A1 (ja) * 2010-03-09 2011-09-15 ニプロ株式会社 鼻腔投与容器
CN103025376A (zh) * 2010-06-30 2013-04-03 尼普洛株式会社 喷雾器
JP5888234B2 (ja) * 2010-06-30 2016-03-16 ニプロ株式会社 噴霧器
US9526841B2 (en) 2010-06-30 2016-12-27 Nipro Corporation Spraying device
WO2012002398A1 (ja) * 2010-06-30 2012-01-05 ニプロ株式会社 噴霧器
WO2012004541A1 (fr) * 2010-07-09 2012-01-12 Valois Sas Dispositif de distribution de produit fluide comportant une tete de pulverisation.
JPWO2021066195A1 (ja) * 2019-10-01 2021-04-08
WO2021066195A1 (ja) * 2019-10-01 2021-04-08 東興薬品工業株式会社 点鼻用噴霧・噴射ノズルおよび点鼻用レスト品
JP7280965B2 (ja) 2019-10-01 2023-05-24 東興薬品工業株式会社 点鼻用噴霧・噴射ノズルおよび点鼻用レスト品
WO2022153933A1 (ja) * 2021-01-14 2022-07-21 ニプロ株式会社 噴霧器

Also Published As

Publication number Publication date
US8276581B2 (en) 2012-10-02
US20100258115A1 (en) 2010-10-14
EP2213322A1 (en) 2010-08-04
EP2213322B1 (en) 2017-03-08
EP2213322A4 (en) 2013-11-13
ES2622111T3 (es) 2017-07-05
JPWO2009057572A1 (ja) 2011-03-10
DK2213322T3 (en) 2017-04-10
JP5106542B2 (ja) 2012-12-26

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