HK1161852A1 - 用於藥物遞送裝置的劑量設定元件及具有劑量設定元件的藥物遞送裝置 - Google Patents

用於藥物遞送裝置的劑量設定元件及具有劑量設定元件的藥物遞送裝置

Info

Publication number
HK1161852A1
HK1161852A1 HK12102447.1A HK12102447A HK1161852A1 HK 1161852 A1 HK1161852 A1 HK 1161852A1 HK 12102447 A HK12102447 A HK 12102447A HK 1161852 A1 HK1161852 A1 HK 1161852A1
Authority
HK
Hong Kong
Prior art keywords
delivery device
drug delivery
dose setting
setting element
dose
Prior art date
Application number
HK12102447.1A
Other languages
English (en)
Inventor
Christopher James Smith
Timothy Giles Claughton
Original Assignee
賽諾菲-安萬特德國有限公司
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 賽諾菲-安萬特德國有限公司 filed Critical 賽諾菲-安萬特德國有限公司
Publication of HK1161852A1 publication Critical patent/HK1161852A1/zh

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
    • G01F11/023—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with provision for varying the stroke of the piston
    • 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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/31555—Mechanically operated dose setting member by purely axial movement of dose setting member, e.g. during setting or filling of a syringe
    • 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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31578—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod
    • A61M5/3158—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod performed by axially moving actuator operated by user, e.g. an injection button
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
    • G01F11/025—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with manually operated pistons
    • G01F11/027—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with manually operated pistons of the syringe 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2006—Having specific accessories
    • A61M2005/2013—Having specific accessories triggering of discharging means by contact of injector with patient 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
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
    • A61M2005/208—Release is possible only when device is pushed against the skin, e.g. using a trigger which is blocked or inactive when the device is not pushed against the skin
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • 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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/3156—Mechanically operated dose setting member using volume steps only adjustable in discrete intervals, i.e. individually distinct intervals
    • 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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/31563—Mechanically operated dose setting member interacting with a displaceable stop member

Landscapes

  • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
HK12102447.1A 2008-12-19 2012-03-12 用於藥物遞送裝置的劑量設定元件及具有劑量設定元件的藥物遞送裝置 HK1161852A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08022158A EP2198905A1 (en) 2008-12-19 2008-12-19 A dose setting mechanism for a drug delivery device and drug delivery device with a dose setting mechanism
PCT/EP2009/067417 WO2010070050A1 (en) 2008-12-19 2009-12-17 A dose setting element for a drug delivery device and drug delivery device with a dose setting element

Publications (1)

Publication Number Publication Date
HK1161852A1 true HK1161852A1 (zh) 2012-08-10

Family

ID=40568759

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12102447.1A HK1161852A1 (zh) 2008-12-19 2012-03-12 用於藥物遞送裝置的劑量設定元件及具有劑量設定元件的藥物遞送裝置

Country Status (11)

Country Link
US (1) US8864720B2 (zh)
EP (2) EP2198905A1 (zh)
JP (1) JP5665763B2 (zh)
CN (1) CN102325560B (zh)
AU (1) AU2009327061B2 (zh)
BR (1) BRPI0923102A2 (zh)
CA (1) CA2746477A1 (zh)
HK (1) HK1161852A1 (zh)
IL (1) IL213492A (zh)
TW (1) TWI524909B (zh)
WO (1) WO2010070050A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2493531B2 (en) 2009-10-30 2023-02-08 Sanofi-Aventis Deutschland GmbH Drug delivery devices and method of assembly
US9517307B2 (en) 2014-07-18 2016-12-13 Kaleo, Inc. Devices and methods for delivering opioid antagonists including formulations for naloxone
GB2556479B (en) 2015-06-30 2022-09-07 Kaleo Inc Auto-injectors for administration of a medicament within a prefilled syringe
WO2017087888A1 (en) 2015-11-18 2017-05-26 President And Fellows Of Harvard College Systems and methods for monitoring, managing, and treating asthma and anaphylaxis
TWI646992B (zh) * 2017-02-24 2019-01-11 群康生技股份有限公司 Injection propulsion mechanism with dose control function
WO2018185317A1 (en) 2017-04-07 2018-10-11 Novo Nordisk A/S End-of-content mechanism
WO2019132779A1 (en) * 2017-12-28 2019-07-04 Changi General Hospital Pte Ltd A volume calibrated device
JP2022543523A (ja) 2019-08-09 2022-10-13 カレオ，インコーポレイテッド プレフィルドシリンジ内の物質の送達のためのデバイス及び方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5975355A (en) * 1997-06-25 1999-11-02 Cecala; Ann Dosage unit measurer for syringe
DE10018924C2 (de) 2000-04-17 2002-07-18 Disetronic Licensing Ag Vorrichtung zur dosierten Verabreichung eines injizierbaren Produkts
GB0107600D0 (en) 2001-03-27 2001-05-16 Dca Design Int Ltd Improvements in and relating to an injection device
JP2007508074A (ja) * 2003-10-16 2007-04-05 テクファーマ・ライセンシング・アクチェンゲゼルシャフト 流体製剤を投与する注射装置
US7604647B2 (en) * 2004-10-22 2009-10-20 Medical Instrument Development Laboratories, Inc. Ophthalmic cannula insertion tool and method
JP2006271571A (ja) * 2005-03-29 2006-10-12 Sumitomo Bakelite Co Ltd 内視鏡用注射針
JP4767655B2 (ja) * 2005-10-28 2011-09-07 テルモ株式会社 プロテクタ及び針セット

Also Published As

Publication number Publication date
IL213492A0 (en) 2011-07-31
JP5665763B2 (ja) 2015-02-04
CN102325560B (zh) 2015-02-18
US20120103328A1 (en) 2012-05-03
EP2198905A1 (en) 2010-06-23
TW201026353A (en) 2010-07-16
AU2009327061A1 (en) 2011-07-07
AU2009327061B2 (en) 2014-11-27
CA2746477A1 (en) 2010-06-24
TWI524909B (zh) 2016-03-11
EP2379139A1 (en) 2011-10-26
CN102325560A (zh) 2012-01-18
US8864720B2 (en) 2014-10-21
IL213492A (en) 2014-12-31
BRPI0923102A2 (pt) 2018-06-05
JP2012512675A (ja) 2012-06-07
WO2010070050A1 (en) 2010-06-24

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20181219