JP2019188191A - 薬剤送出装置および方法 - Google Patents
薬剤送出装置および方法 Download PDFInfo
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- JP2019188191A JP2019188191A JP2019119274A JP2019119274A JP2019188191A JP 2019188191 A JP2019188191 A JP 2019188191A JP 2019119274 A JP2019119274 A JP 2019119274A JP 2019119274 A JP2019119274 A JP 2019119274A JP 2019188191 A JP2019188191 A JP 2019188191A
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- 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
- A61M15/0013—Details of inhalators; Constructional features thereof with inhalation check valves
- A61M15/0015—Details of inhalators; Constructional features thereof with inhalation check valves located upstream of the dispenser, i.e. not traversed by the product
-
- 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
- A61J7/00—Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
- A61J7/0015—Devices specially adapted for taking medicines
- A61J7/0053—Syringes, pipettes or oral dispensers
-
- 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
- A61M15/0013—Details of inhalators; Constructional features thereof with inhalation check valves
-
- 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
- A61M15/0098—Activated by exhalation
-
- 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
- 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
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0213—Holding devices, e.g. on the body where the catheter is attached by means specifically adapted to a part of the human body
- A61M2025/0226—Holding devices, e.g. on the body where the catheter is attached by means specifically adapted to a part of the human body specifically adapted for the 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
- 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
- A61M2205/071—General characteristics of the apparatus having air pumping means hand operated
- A61M2205/075—Bulb 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Otolaryngology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
【解決手段】ユーザの口腔内に配置される口腔管状部102と、ユーザの鼻に配置される鼻孔管状部104とを有する薬剤送出装置100に関する。口腔管状部と鼻孔管状部とを連結するジャバラ状または柔軟性を有する部分に位置する薬は、口腔管状部に空気を吹き込むことによってユーザの鼻腔に分散される。ユーザが誤って薬剤を吸入するのを防ぐために、ピンチ弁または逆止弁が使用される。薬剤送出装置は、ユーザの口腔内に配置して肺用の薬剤送出装置として使用することも可能である。
【選択図】図1
Description
102 口腔管状部
104 鼻孔管状部
106 ジャバラ部
108 カバー(キャップ)
110 鼻装着具
112 薬剤チャンバ
114 シール手段
116 マーキング
122 リング
802 逆止弁
1002 空気入口部
1004 シールガスケット
1006 シャフト
1008 バネ
1010 空気出口部
1012 バルブシール
1014 ロック機構
1016 嵌合構造
1018 当接面
1302 円錐形チップ
1802 吹込装置
Claims (10)
- 第1管状部と、
第2管状部と、
第1管状部と第2管状部とを連結する屈曲部と、
密封可能な開口部を含む、薬剤を保持する区画を備えたキャップと、
第1管状部に配置された逆止弁と、
第2管状部に配置された鼻装着具と、
を備え、
第2管状部の近位端部は、前記キャップ内に位置し、前記密封可能な開口部に当接し、
前記密封可能な開口部を密封するシール手段を除去することにより、薬剤が第2管状部を介して、前記屈曲部に流れるようになり、
前記逆止弁は、第1管状部から第2管状部へ空気が流れることを可能にし、第2管状部から第1管状部への空気の流れを制限しており、かつ、空気の流れ方向に関して両側に隣接する部分よりも大きい断面形状を有するワイドボディを備えており、および、
前記鼻装着具は、該鼻装着具が鼻孔内に挿入された際に、ユーザの鼻孔を気密封止する、
ように構成されている、薬剤送出装置。 - 前記鼻装着具が、段階的に径が拡大する多段の柔軟なリングを有する、請求項1に記載の薬剤送出装置。
- 前記鼻装着具が、円錐形であり、平滑な表面を有する、請求項1に記載の薬剤送出装置。
- 第2管状部の前記近位端部に位置する円錐形チップをさらに備え、
前記鼻装着具は、第2管状部の中間部に位置し、
前記円錐形チップは、前記鼻装着具がユーザの鼻孔に挿入された際に、該円錐形チップは、ユーザの鼻腔内に完全に位置するように、鼻装着具からさらに延在する、請求項1に記載の薬剤送出装置。 - 第2管状部の前記近位端部の側面が、円錐形の先端を形成するよう30°〜40°の角度で内側に向けて傾斜している、請求項4に記載の薬剤送出装置。
- 第2管状部の前記近位端部の前記側面が、38°の角度で内側に向けて傾斜している、請求項5に記載の薬剤送出装置。
- 前記逆止弁は、ダイアフラム逆止弁、スイング逆止弁、ストップ逆止弁、リフト逆止弁、インライン逆止弁、ダックビル逆止弁、空気式不可逆弁のいずれかから選択される、請求項1に記載の薬剤送出装置。
- 第1管状部の内部に、前記逆止弁と直列に配置される第2逆止弁をさらに備える、請求項1に記載の薬剤送出装置。
- 前記逆止弁は、
テーパ状バルブシール、空気入口、および、第1嵌合部を有する、空気入口部と、
当接面、空気出口、および、第2嵌合部を有する、空気出口部と、
足場構造を有し、かつ、近位端部と遠位端部とを有する、シャフトと、
前記シャフトの前記遠位端部を囲むバネと、
を備え、
第1嵌合部は第2嵌合部に接合され、
前記シャフトの前記近位端部は、前記シャフトに周囲を囲むように形成された弁を備え、
前記バネの近位端部が前記当接面に隣接し、前記バネの遠位端部が前記弁に付勢力を及ぼして、該弁と前記テーパ状バルブシールとの気密接続を形成し、空気出口部から空気入口部への空気の流れを制限する、
請求項1に記載の薬剤送出装置。 - 前記空気入口が前記バネの付勢力より大きい空気力を受けた際に、前記バネが圧縮されて、前記気密接続が解除され、前記空気入口から前記空気出口へ空気が流れることが可能になる、請求項9に記載の薬剤送出装置。
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662291107P | 2016-02-04 | 2016-02-04 | |
| US62/291,107 | 2016-02-04 | ||
| US201662404878P | 2016-10-06 | 2016-10-06 | |
| US62/404,878 | 2016-10-06 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018541159A Division JP6549804B2 (ja) | 2016-02-04 | 2017-02-06 | 薬剤送出装置および方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019188191A true JP2019188191A (ja) | 2019-10-31 |
| JP2019188191A5 JP2019188191A5 (ja) | 2020-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018541159A Active JP6549804B2 (ja) | 2016-02-04 | 2017-02-06 | 薬剤送出装置および方法 |
| JP2019119274A Pending JP2019188191A (ja) | 2016-02-04 | 2019-06-27 | 薬剤送出装置および方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018541159A Active JP6549804B2 (ja) | 2016-02-04 | 2017-02-06 | 薬剤送出装置および方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11793950B2 (ja) |
| EP (1) | EP3411102B1 (ja) |
| JP (2) | JP6549804B2 (ja) |
| CA (1) | CA3012477C (ja) |
| ES (1) | ES2899212T3 (ja) |
| WO (1) | WO2017136825A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018022181A1 (en) * | 2016-07-28 | 2018-02-01 | Lumileds Llc | Dimming led circuit augmenting dc/dc controller integrated circuit |
| WO2019175290A1 (en) | 2018-03-13 | 2019-09-19 | Beckley Canopy Therapeutics Limited | Cannabis or cannabis derived compositions for promoting cessation of chemical dependence |
| WO2023069126A1 (en) * | 2021-10-19 | 2023-04-27 | Odyssey Health, Inc. | Breath-powered nasal devices for treatment of traumatic brain injury (tbi), including concussion, and methods and methods |
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| JP2007531540A (ja) * | 2003-07-18 | 2007-11-08 | アコバ,エルエルシー | 患者の鼻孔の気道内圧を個別に制御する方法及びシステム |
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-
2017
- 2017-02-06 JP JP2018541159A patent/JP6549804B2/ja active Active
- 2017-02-06 CA CA3012477A patent/CA3012477C/en active Active
- 2017-02-06 US US16/071,648 patent/US11793950B2/en active Active
- 2017-02-06 WO PCT/US2017/016706 patent/WO2017136825A1/en not_active Ceased
- 2017-02-06 EP EP17748346.8A patent/EP3411102B1/en active Active
- 2017-02-06 ES ES17748346T patent/ES2899212T3/es active Active
-
2019
- 2019-06-27 JP JP2019119274A patent/JP2019188191A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001526577A (ja) * | 1997-05-27 | 2001-12-18 | ディレクト−ハレール アクティーゼルスカブ | 粉末薬剤用吸入器 |
| JP2007531540A (ja) * | 2003-07-18 | 2007-11-08 | アコバ,エルエルシー | 患者の鼻孔の気道内圧を個別に制御する方法及びシステム |
| US20070125371A1 (en) * | 2003-08-28 | 2007-06-07 | Optinose As | Delivery devices |
| JP2007508876A (ja) * | 2003-10-21 | 2007-04-12 | ダイレクト−へーラー エイ/エス | 吸入器 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3411102A4 (en) | 2019-12-25 |
| ES2899212T3 (es) | 2022-03-10 |
| WO2017136825A1 (en) | 2017-08-10 |
| CA3012477C (en) | 2019-09-24 |
| CA3012477A1 (en) | 2017-08-10 |
| JP2019504690A (ja) | 2019-02-21 |
| EP3411102A1 (en) | 2018-12-12 |
| JP6549804B2 (ja) | 2019-07-24 |
| US20190030266A1 (en) | 2019-01-31 |
| EP3411102B1 (en) | 2021-08-25 |
| US11793950B2 (en) | 2023-10-24 |
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