JP7371445B2 - シリンジ型噴出装置 - Google Patents
シリンジ型噴出装置 Download PDFInfo
- Publication number
- JP7371445B2 JP7371445B2 JP2019201328A JP2019201328A JP7371445B2 JP 7371445 B2 JP7371445 B2 JP 7371445B2 JP 2019201328 A JP2019201328 A JP 2019201328A JP 2019201328 A JP2019201328 A JP 2019201328A JP 7371445 B2 JP7371445 B2 JP 7371445B2
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- JP
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- Prior art keywords
- nozzle
- barrel
- syringe
- ejection device
- vial
- 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.)
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- 239000000126 substance Substances 0.000 claims description 44
- 238000012546 transfer Methods 0.000 claims description 9
- 239000000243 solution Substances 0.000 description 77
- 239000003814 drug Substances 0.000 description 58
- 229940079593 drug Drugs 0.000 description 56
- 239000007788 liquid Substances 0.000 description 38
- 238000012856 packing Methods 0.000 description 35
- 238000002347 injection Methods 0.000 description 25
- 239000007924 injection Substances 0.000 description 25
- 210000003928 nasal cavity Anatomy 0.000 description 18
- 229920001971 elastomer Polymers 0.000 description 13
- 239000005060 rubber Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 11
- 230000002093 peripheral effect Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 239000008155 medical solution Substances 0.000 description 9
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 229920002379 silicone rubber Polymers 0.000 description 6
- 239000005062 Polybutadiene Substances 0.000 description 3
- 229920005549 butyl rubber Polymers 0.000 description 3
- 229920003049 isoprene rubber Polymers 0.000 description 3
- 229920002857 polybutadiene Polymers 0.000 description 3
- 239000004945 silicone rubber Substances 0.000 description 3
- 229920002725 thermoplastic elastomer Polymers 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229940071643 prefilled syringe Drugs 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/006—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised
- A61M11/007—Syringe-type or piston-type sprayers or atomisers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2096—Combination of a vial and a syringe for transferring or mixing their contents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2006—Piercing means
- A61J1/201—Piercing means having one piercing end
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2048—Connecting means
- A61J1/2065—Connecting means having aligning and guiding 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
- A61M15/08—Inhaling devices inserted into the nose
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2048—Connecting means
- A61J1/2055—Connecting means having gripping 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
-
- 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
- A61M2205/071—General characteristics of the apparatus having air pumping means hand operated
- A61M2205/073—Syringe, piston type
-
- 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
- A61M2205/19—Constructional features of carpules, syringes or 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile feedback
-
- 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
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
-
- 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
-
- 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
- A61M2209/00—Ancillary equipment
- A61M2209/04—Tools for specific apparatus
- A61M2209/045—Tools for specific apparatus for filling, e.g. for filling reservoirs
-
- 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
- A61M2210/0618—Nose
-
- 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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Mechanical Engineering (AREA)
- Otolaryngology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
空のバレルにバイアル内に貯留された薬液を吸入する場合(「第1の吸入工程」という)
と、バレルに予め貯留された薬液または溶解液をバイアル内に一旦注入してバイアル内に
貯留された薬剤または薬液と混合して薬液を調製し、調製した薬液をバレル内に吸入す
る場合(「第2の吸入工程」という)とがある。以下これらについて順に説明する。
Claims (3)
- 薬液を貯留するためのバレルと、前記バレルに先端が挿入され先端にガスケットが取付けられたプランジャと、薬液を噴出するための噴出孔が設けられるとともに前記バレルの先端に接続されたノズルと、を備えたシリンジ型噴出装置本体と、
薬液が貯留されたバイアルに穿刺されて薬液を吸入するための移注針を有するバイアルアダプタと、
前記シリンジ型噴出装置本体に取付けられ、前記バイアルアダプタを前記シリンジ型噴出装置本体に接続するための接続アダプタとを備え、
前記ノズルの後端と前記バレルとの間に窪みが形成され、前記接続アダプタは前記窪みに向かって突出する係合突起を有し、
前記係合突起が前記ノズルの後端に係合することで、前記接続アダプタは前記シリンジ型噴出装置本体に係止されている、シリンジ型噴出装置。 - 前記接続アダプタは、前記ノズルが延びる方向と直交する方向に延在するガイドを有する、請求項1に記載のシリンジ型噴出装置。
- 前記接続アダプタはネジ部を有し、前記バイアルアダプタは前記ネジ部を用いて前記接続アダプタに接続される、請求項1または請求項2に記載のシリンジ型噴出装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019201328A JP7371445B2 (ja) | 2019-11-06 | 2019-11-06 | シリンジ型噴出装置 |
US17/774,190 US20220370294A1 (en) | 2019-11-06 | 2020-11-05 | Syringe-shaped spraying device |
PCT/JP2020/041336 WO2021090876A1 (ja) | 2019-11-06 | 2020-11-05 | シリンジ型噴出装置 |
EP20884218.7A EP4052746B1 (en) | 2019-11-06 | 2020-11-05 | Syringe-shaped spraying device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019201328A JP7371445B2 (ja) | 2019-11-06 | 2019-11-06 | シリンジ型噴出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021074072A JP2021074072A (ja) | 2021-05-20 |
JP7371445B2 true JP7371445B2 (ja) | 2023-10-31 |
Family
ID=75848855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019201328A Active JP7371445B2 (ja) | 2019-11-06 | 2019-11-06 | シリンジ型噴出装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220370294A1 (ja) |
EP (1) | EP4052746B1 (ja) |
JP (1) | JP7371445B2 (ja) |
WO (1) | WO2021090876A1 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3047521U (ja) | 1997-09-26 | 1998-04-14 | 前田産業株式会社 | スプレーホルダー |
JP2002510225A (ja) | 1997-06-18 | 2002-04-02 | バルワー エス.アー. | 鼻用アプリケータおよびこれを用いたディスペンサー装置 |
WO2012002398A1 (ja) | 2010-06-30 | 2012-01-05 | ニプロ株式会社 | 噴霧器 |
JP2014140588A (ja) | 2013-01-25 | 2014-08-07 | Shinko Chemical Co Ltd | 噴霧容器 |
WO2019004128A1 (ja) | 2017-06-26 | 2019-01-03 | 伸晃化学株式会社 | 用時溶解システム |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3874380A (en) * | 1974-05-28 | 1975-04-01 | Smithkline Corp | Dual nozzle intranasal delivery device |
US3874381A (en) * | 1974-05-28 | 1975-04-01 | Smithkline Corp | Dual nozzle intranasal delivery device |
US4493348A (en) * | 1981-06-29 | 1985-01-15 | Pur/Acc Corporation | Method and apparatus for orally dispensing liquid medication |
DE60007593T2 (de) * | 1999-10-14 | 2004-11-11 | Becton, Dickinson And Co. | Nasales Verabreichungsgerät mit Zerstäuberdüse |
JP5636645B2 (ja) * | 2009-07-03 | 2014-12-10 | ニプロ株式会社 | 薬液移送装置 |
IL237788B (en) * | 2015-03-16 | 2019-10-31 | Kriheli Marino | Septum holders used in injector connectors |
JP6558392B2 (ja) * | 2017-04-04 | 2019-08-14 | ニプロ株式会社 | シリンジ型噴出装置 |
-
2019
- 2019-11-06 JP JP2019201328A patent/JP7371445B2/ja active Active
-
2020
- 2020-11-05 WO PCT/JP2020/041336 patent/WO2021090876A1/ja unknown
- 2020-11-05 EP EP20884218.7A patent/EP4052746B1/en active Active
- 2020-11-05 US US17/774,190 patent/US20220370294A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002510225A (ja) | 1997-06-18 | 2002-04-02 | バルワー エス.アー. | 鼻用アプリケータおよびこれを用いたディスペンサー装置 |
JP3047521U (ja) | 1997-09-26 | 1998-04-14 | 前田産業株式会社 | スプレーホルダー |
WO2012002398A1 (ja) | 2010-06-30 | 2012-01-05 | ニプロ株式会社 | 噴霧器 |
JP2014140588A (ja) | 2013-01-25 | 2014-08-07 | Shinko Chemical Co Ltd | 噴霧容器 |
WO2019004128A1 (ja) | 2017-06-26 | 2019-01-03 | 伸晃化学株式会社 | 用時溶解システム |
Also Published As
Publication number | Publication date |
---|---|
EP4052746B1 (en) | 2024-07-03 |
WO2021090876A1 (ja) | 2021-05-14 |
EP4052746A4 (en) | 2023-11-22 |
US20220370294A1 (en) | 2022-11-24 |
JP2021074072A (ja) | 2021-05-20 |
EP4052746C0 (en) | 2024-07-03 |
EP4052746A1 (en) | 2022-09-07 |
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