DK2983750T3 - Dispenseringshastighedsstyremekanisme og indsprøjtningsindretning - Google Patents

Dispenseringshastighedsstyremekanisme og indsprøjtningsindretning Download PDF

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Publication number
DK2983750T3
DK2983750T3 DK14715610.3T DK14715610T DK2983750T3 DK 2983750 T3 DK2983750 T3 DK 2983750T3 DK 14715610 T DK14715610 T DK 14715610T DK 2983750 T3 DK2983750 T3 DK 2983750T3
Authority
DK
Denmark
Prior art keywords
control mechanism
injection device
speed control
dispensing speed
dispensing
Prior art date
Application number
DK14715610.3T
Other languages
English (en)
Inventor
Anthony Paul Morris
Original Assignee
Sanofi Sa
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 Sanofi Sa filed Critical Sanofi Sa
Application granted granted Critical
Publication of DK2983750T3 publication Critical patent/DK2983750T3/da

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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
    • 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
    • A61M5/48Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for varying, regulating, indicating or limiting injection pressure
    • A61M5/482Varying injection pressure, e.g. by varying speed of injection
    • 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
    • A61M5/20Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • 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
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533Dosing mechanisms, i.e. setting a dose
    • A61M5/31535Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • A61M5/31541Means preventing setting of a dose beyond the amount remaining in the cartridge
    • 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
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533Dosing mechanisms, i.e. setting a dose
    • A61M5/31545Setting modes for dosing
    • A61M5/31548Mechanically operated dose setting member
    • A61M5/3155Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31553Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe without axial movement of dose setting member
    • 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
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31566Means improving security or handling thereof
    • A61M5/3157Means providing feedback signals when administration is completed
    • 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
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31583Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod
    • 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
    • A61M5/20Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2086Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically having piston damping means, e.g. axially or rotationally acting retarders
    • 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
    • A61M2205/58Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/581Means for facilitating use, e.g. by people with impaired vision by audible feedback
    • 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
    • A61M2205/58Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/582Means for facilitating use, e.g. by people with impaired vision by tactile feedback
    • 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
    • A61M2207/00Methods of manufacture, assembly or production
    • 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
    • A61M5/3146Priming, e.g. purging, reducing backlash or clearance

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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Nozzles (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
DK14715610.3T 2013-04-10 2014-04-08 Dispenseringshastighedsstyremekanisme og indsprøjtningsindretning DK2983750T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13163068 2013-04-10
PCT/EP2014/056969 WO2014166891A1 (en) 2013-04-10 2014-04-08 Dispensing speed control mechanism and injection device

Publications (1)

Publication Number Publication Date
DK2983750T3 true DK2983750T3 (da) 2019-01-02

Family

ID=48083003

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14715610.3T DK2983750T3 (da) 2013-04-10 2014-04-08 Dispenseringshastighedsstyremekanisme og indsprøjtningsindretning

Country Status (15)

Country Link
US (1) US10173016B2 (da)
EP (1) EP2983750B1 (da)
JP (1) JP6722102B2 (da)
KR (1) KR20150143541A (da)
CN (1) CN105102027B (da)
AR (1) AR095802A1 (da)
AU (1) AU2014253260B2 (da)
BR (1) BR112015024053A2 (da)
DK (1) DK2983750T3 (da)
HK (1) HK1214545A1 (da)
IL (1) IL240448A0 (da)
MX (1) MX2015014290A (da)
RU (1) RU2015147856A (da)
TW (1) TW201505677A (da)
WO (1) WO2014166891A1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3036965B1 (fr) * 2015-06-05 2021-10-01 Aptar France Sas Autoinjecteur
FR3036967B1 (fr) * 2015-06-05 2021-10-01 Aptar France Sas Autoinjecteur
DE202015006842U1 (de) 2015-09-30 2016-01-15 Haselmeier Ag Injektionsgerät
DE202015006845U1 (de) 2015-09-30 2016-01-15 Haselmeier Ag Injektionsgerät
DE202015006844U1 (de) * 2015-09-30 2016-01-15 Haselmeier Ag Injektionsgerät
DE202015006841U1 (de) 2015-09-30 2016-01-15 Haselmeier Ag Injektionsgerät
US11766521B2 (en) 2017-11-21 2023-09-26 Sanofi Drive subassembly for a drug delivery device

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1798116A (en) * 1928-02-09 1931-03-24 Macgregor Instr Company Syringe
US4068747A (en) * 1976-09-23 1978-01-17 Twin Disc, Incorporated Multi-plate clutch having means to prevent plate flutter
US5320609A (en) * 1992-12-07 1994-06-14 Habley Medical Technology Corporation Automatic pharmaceutical dispensing syringe
ATE223208T1 (de) 1997-12-22 2002-09-15 Alza Corp Membranen zur steuerung des durchflusses in vorrichtungen mit kontrollierter wirkstoffabgabe
JP2001050314A (ja) * 1999-07-21 2001-02-23 Luk Lamellen & Kupplungsbau Gmbh クラッチ
JP2003510135A (ja) * 1999-09-29 2003-03-18 スターリング メディヴェイションズ インコーポレイテッド 再使用可能な医薬注入装置
DE10015616A1 (de) * 2000-03-29 2001-10-04 Peter Mueller Injektionsspritze für die Zahnheilkunde
JP2002089586A (ja) * 2000-09-19 2002-03-27 Nsk Warner Kk 摩擦板
GB0304822D0 (en) * 2003-03-03 2003-04-09 Dca Internat Ltd Improvements in and relating to a pen-type injector
GB0308267D0 (en) 2003-04-10 2003-05-14 Dca Design Int Ltd Improvements in and relating to a pen-type injector
GB2443390A (en) 2006-11-03 2008-05-07 Owen Mumford Ltd Medicine delivery apparatus
GB0802351D0 (en) * 2008-02-08 2008-03-12 Owen Mumford Ltd Injection devices
DE102008011881A1 (de) * 2008-02-29 2009-09-10 Tecpharma Licensing Ag Leerschießgeschwindigkeitsbegrenzungsbremse
US8540681B2 (en) 2008-04-02 2013-09-24 Bsecs Holdings, Llc Injection control device with gearing mechanism
EP2266647A1 (en) 2009-06-25 2010-12-29 Sanofi-Aventis Deutschland GmbH Drive mechanism for drug delivery device
BR112012007207A2 (pt) * 2009-09-30 2016-04-05 Sanofi Aventis Deutschland mecanismo acionador para dispositivo de aplicação de fármaco
TWI391157B (zh) 2009-12-10 2013-04-01 Shl Group Ab 藥物輸送裝置
US20120041384A1 (en) 2010-08-12 2012-02-16 Tyco Healthcare Group Lp Single use device for delivery of cartridge drugs
GB201015799D0 (en) * 2010-09-21 2010-10-27 Owen Mumford Ltd Autoinjectors

Also Published As

Publication number Publication date
RU2015147856A (ru) 2017-05-15
BR112015024053A2 (pt) 2017-07-18
TW201505677A (zh) 2015-02-16
CN105102027B (zh) 2019-07-05
EP2983750B1 (en) 2018-08-29
AR095802A1 (es) 2015-11-11
US10173016B2 (en) 2019-01-08
JP2016514589A (ja) 2016-05-23
HK1214545A1 (zh) 2016-07-29
CN105102027A (zh) 2015-11-25
EP2983750A1 (en) 2016-02-17
AU2014253260A1 (en) 2015-09-24
AU2014253260B2 (en) 2018-07-26
KR20150143541A (ko) 2015-12-23
MX2015014290A (es) 2016-01-20
RU2015147856A3 (da) 2018-03-01
JP6722102B2 (ja) 2020-07-15
WO2014166891A1 (en) 2014-10-16
US20160045680A1 (en) 2016-02-18
IL240448A0 (en) 2015-09-24

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