JP2019520931A - 薬剤送達システム - Google Patents
薬剤送達システム Download PDFInfo
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- JP2019520931A JP2019520931A JP2019501609A JP2019501609A JP2019520931A JP 2019520931 A JP2019520931 A JP 2019520931A JP 2019501609 A JP2019501609 A JP 2019501609A JP 2019501609 A JP2019501609 A JP 2019501609A JP 2019520931 A JP2019520931 A JP 2019520931A
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- drug delivery
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- drug
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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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
- A61M5/14248—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3287—Accessories for bringing the needle into the body; Automatic needle insertion
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
- A61M5/14248—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
- A61M2005/14252—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type with needle insertion 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M2005/14506—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons mechanically driven, e.g. spring or clockwork
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- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (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)
- Dermatology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims (15)
- 薬剤送達デバイスとともに使用するための薬剤送達システムであって:
支持部材と;
該支持部材との間に間隙を画成するように支持部材から隔置された圧縮部材と;
支持部材と圧縮部材との間に延びる複数の連結部材を含む支持部材と圧縮部材との間の機械的連結と;
圧縮部材に連結され、支持部材に相対する圧縮部材に対して回転力をかけるように構成された付勢要素とを含み;
ここで、機械的連結は、支持部材に相対する圧縮部材の回転により圧縮部材が支持部材の方へ引き寄せられて、それらの間の間隙が低減するように構成される、前記薬剤送達システム。 - 各連結部材は、支持部材および圧縮部材に旋回可能に連結される、請求項1に記載の薬剤送達システム。
- 各連結部材は、ボールアンドソケット連結によって、支持部材および圧縮部材に旋回可能に連結される、請求項2に記載の薬剤送達システム。
- 連結部材は、伸張不能な剛性ロッドを含む、請求項2または3に記載の薬剤送達システム。
- 付勢要素はまた、圧縮部材を支持部材の方へ付勢するように構成される、請求項1〜4のいずれか1項に記載の薬剤送達システム。
- 付勢部材は、渦巻きねじりばねを含む、請求項1〜5のいずれか1項に記載の薬剤送達システム。
- 渦巻きねじりばねは、円錐形の形状である、請求項6に記載の薬剤送達システム。
- 支持部材および圧縮部材は、実質上平行に隔置された板を含む、請求項1〜7のいずれか1項に記載の薬剤送達システム。
- 支持部材と圧縮部材との間の間隙内に配置された潰れ可能な薬剤リザーバをさらに含む、請求項1〜8のいずれか1項に記載の薬剤送達システム。
- 薬剤送達デバイスであって、
ハウジングと、
該ハウジング内に配置された請求項9に記載の薬剤送達システムと、
薬剤リザーバに流体連通された注射針とを含む前記薬剤送達デバイス。 - 付勢要素の付勢力に逆らって圧縮部材を保持するように構成された解放可能なロッキング機構を含む、請求項10に記載の薬剤送達デバイス。
- ロッキング機構は、圧縮部材を解放し、付勢要素の付勢力を受けて拡張状態から圧縮状態へ動かすように動作可能なアクチュエータを含む、請求項11に記載の薬剤送達デバイス。
- 針がハウジング内に配置されている後退位置と、針がハウジングから突出する伸長位置との間で、針を動かすように構成された針制御機構をさらに含む、請求項10〜12のいずれか1項に記載の薬剤送達デバイス。
- 薬剤リザーバは、液体薬剤を収容する、請求項10〜13のいずれか1項に記載の薬剤送達デバイス。
- 薬剤送達デバイスとともに使用するための薬剤送達システムを動作させる方法であって、
薬剤送達システムは、
支持部材と、
該支持部材との間に間隙を画成するように支持部材から隔置された圧縮部材と、
間隙内に配置された潰れ可能な薬剤リザーバと、
支持部材と圧縮部材との間に延びる複数の連結部材を含む支持部材と圧縮部材との間の機械的連結と、
圧縮部材に連結された付勢要素とを含み、
該方法は、
付勢部材が、支持部材に相対する圧縮部材に対して回転力をかけることと、
機械的連結が、支持部材に相対する圧縮部材の回転を変換して該圧縮部材を支持部材の方へ動かし、それらの間の間隙を低減させることと、
薬剤リザーバを潰し、該薬剤リザーバから液体薬剤を排出することと
を含む前記方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16305916.5 | 2016-07-14 | ||
EP16305916 | 2016-07-14 | ||
PCT/EP2017/067513 WO2018011258A1 (en) | 2016-07-14 | 2017-07-12 | Medicament delivery system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019520931A true JP2019520931A (ja) | 2019-07-25 |
JP6972100B2 JP6972100B2 (ja) | 2021-11-24 |
Family
ID=56507553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019501609A Active JP6972100B2 (ja) | 2016-07-14 | 2017-07-12 | 薬剤送達システム |
Country Status (5)
Country | Link |
---|---|
US (2) | US11185628B2 (ja) |
EP (1) | EP3484543A1 (ja) |
JP (1) | JP6972100B2 (ja) |
CN (1) | CN109475684B (ja) |
WO (1) | WO2018011258A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111356489B (zh) * | 2017-08-22 | 2022-11-25 | 斯泰迪麦德有限公司 | 能够选择性地机械启动的预填充的输注泵装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05220204A (ja) * | 1992-01-24 | 1993-08-31 | I Flow Corp | 注入装置、流体投与袋及び注入方法 |
JPH07503162A (ja) * | 1992-01-24 | 1995-04-06 | アイ−フロー コーポレイション | プラテンポンプ |
JP2013070716A (ja) * | 2011-09-26 | 2013-04-22 | Terumo Corp | 薬液投与装置 |
US20140228759A1 (en) * | 2011-09-26 | 2014-08-14 | Terumo Kabushiki Kaisha | Liquid-medicine administration device, puncture device, liquid-medicine filling device, liquid-medicine filling method, and liquid-medicine filling system |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
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US6358239B1 (en) * | 1992-01-24 | 2002-03-19 | I-Flow Corporation | Platen pump |
US6669668B1 (en) * | 1999-11-05 | 2003-12-30 | Tandem Medical | Medication delivery pump |
CN2429179Y (zh) * | 2000-04-11 | 2001-05-09 | 苏俊锋 | 自动报警、恒压盒式输液器 |
WO2004110533A1 (ja) * | 2003-05-09 | 2004-12-23 | Anges Mg, Inc. | 薬剤が収容された針無注射器 |
US7481337B2 (en) * | 2004-04-26 | 2009-01-27 | Georgia Tech Research Corporation | Apparatus for fluid storage and delivery at a substantially constant pressure |
GB0416006D0 (en) * | 2004-07-16 | 2004-08-18 | Alaris Medical U K Ltd | Infusion apparatus |
AU2008249567A1 (en) * | 2007-05-11 | 2008-11-20 | F.Hoffmann-La Roche Ag | A positive displacement pump |
US8313467B2 (en) * | 2007-12-27 | 2012-11-20 | Medtronic Minimed, Inc. | Reservoir pressure equalization systems and methods |
DK2512560T3 (en) * | 2009-12-16 | 2018-07-16 | Becton Dickinson Co | Even injector device |
WO2012061556A1 (en) | 2010-11-03 | 2012-05-10 | Flugen, Inc. | Wearable drug delivery device having spring drive and sliding actuation mechanism |
WO2015063562A1 (fr) * | 2013-10-30 | 2015-05-07 | Swissinnov Product Sarl | Propulseur de fluide |
-
2017
- 2017-07-12 CN CN201780043198.3A patent/CN109475684B/zh active Active
- 2017-07-12 EP EP17742974.3A patent/EP3484543A1/en active Pending
- 2017-07-12 US US16/317,618 patent/US11185628B2/en active Active
- 2017-07-12 WO PCT/EP2017/067513 patent/WO2018011258A1/en unknown
- 2017-07-12 JP JP2019501609A patent/JP6972100B2/ja active Active
-
2021
- 2021-11-03 US US17/518,062 patent/US20220054743A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05220204A (ja) * | 1992-01-24 | 1993-08-31 | I Flow Corp | 注入装置、流体投与袋及び注入方法 |
JPH07503162A (ja) * | 1992-01-24 | 1995-04-06 | アイ−フロー コーポレイション | プラテンポンプ |
US5911716A (en) * | 1992-01-24 | 1999-06-15 | I-Flow Corporation | Platen pump |
JP2013070716A (ja) * | 2011-09-26 | 2013-04-22 | Terumo Corp | 薬液投与装置 |
US20140228759A1 (en) * | 2011-09-26 | 2014-08-14 | Terumo Kabushiki Kaisha | Liquid-medicine administration device, puncture device, liquid-medicine filling device, liquid-medicine filling method, and liquid-medicine filling system |
Also Published As
Publication number | Publication date |
---|---|
WO2018011258A1 (en) | 2018-01-18 |
US20190282752A1 (en) | 2019-09-19 |
EP3484543A1 (en) | 2019-05-22 |
US11185628B2 (en) | 2021-11-30 |
US20220054743A1 (en) | 2022-02-24 |
CN109475684B (zh) | 2022-02-01 |
JP6972100B2 (ja) | 2021-11-24 |
CN109475684A (zh) | 2019-03-15 |
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