BR112017006882A2 - conjunto de dosagem para dispositivo de administração de medicamento com avanços diferentes e seção de rosca de começo múltiplo - Google Patents

conjunto de dosagem para dispositivo de administração de medicamento com avanços diferentes e seção de rosca de começo múltiplo

Info

Publication number
BR112017006882A2
BR112017006882A2 BR112017006882A BR112017006882A BR112017006882A2 BR 112017006882 A2 BR112017006882 A2 BR 112017006882A2 BR 112017006882 A BR112017006882 A BR 112017006882A BR 112017006882 A BR112017006882 A BR 112017006882A BR 112017006882 A2 BR112017006882 A2 BR 112017006882A2
Authority
BR
Brazil
Prior art keywords
threaded member
thread
delivery device
drug delivery
multiple start
Prior art date
Application number
BR112017006882A
Other languages
English (en)
Inventor
Paul Morris Anthony
Griffin Paul
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
Publication of BR112017006882A2 publication Critical patent/BR112017006882A2/pt

Links

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
    • 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
    • A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31551—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe including axial movement of dose setting member
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2033—Spring-loaded one-shot injectors with or without 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
    • A61M5/178—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
    • A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • A61M5/31541—Means preventing setting of a dose beyond the amount remaining in the cartridge
    • 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
    • A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31553—Mechanically 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
    • 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
    • A61M5/31561—Mechanically operated dose setting member using freely adjustable volume steps
    • 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
    • A61M5/31583—Constructional 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
    • 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
    • A61M5/3159—Dose expelling manners
    • A61M5/31593—Multi-dose, i.e. individually set dose repeatedly administered from the same medicament reservoir
    • 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
    • A61M2005/3125—Details specific display means, e.g. to indicate dose setting
    • A61M2005/3126—Specific display means related to dosing
    • 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
    • A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible 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
    • A61M2205/582—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

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)
  • Medicinal Preparation (AREA)

Abstract

a presente invenção refere-se geralmente a um conjunto para um dispositivo de administração de medicamento compreendendo um primeiro membro roscado (50, 50'), um segundo membro roscado (40, 60') com um eixo geométrico longitudinal e uma rosca (61), que tem pelo menos duas porções consecutivas (62, 63, 64) com avanços diferentes. o primeiro membro roscado (50, 50') e o segundo membro roscado (40, 60') são adaptados e dispostos para rodarem um com respeito ao outro em torno do eixo geométrico longitudinal do segundo membro roscado (40, 60'), durante uma operação de regulagem de dose do conjunto, o primeiro membro roscado (50, 50') desse modo sendo axialmente deslocado ao longo do segundo membro roscado (40, 60') a partir de uma posição de começo até uma posição de fim com respeito ao segundo membro roscado (40, 60'), devido à cooperação mecânica do primeiro membro roscado (50, 50') com a rosca (61). de acordo com a invenção, uma porção rápida (62, 64) da rosca (61), tendo um avanço maior do que uma porção lenta (63) da rosca (61), compreende uma rosca de começo múltiplo e a porção lenta (63) compreende menos começos do que a porção rápida (62, 64). a invenção ainda é dirigida a um dispositivo de administração de medicamento para a regulagem e a administração de várias doses variáveis de usuário de um medicamento compreendendo um conjunto como esse.
BR112017006882A 2014-10-09 2015-10-09 conjunto de dosagem para dispositivo de administração de medicamento com avanços diferentes e seção de rosca de começo múltiplo BR112017006882A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14306593.6A EP3006064A1 (en) 2014-10-09 2014-10-09 Dosing assembly for drug delivery device with different leads and multi-start thread section
PCT/EP2015/073431 WO2016055626A1 (en) 2014-10-09 2015-10-09 Dosing assembly for drug delivery device with different leads and multi-start thread section

Publications (1)

Publication Number Publication Date
BR112017006882A2 true BR112017006882A2 (pt) 2017-12-12

Family

ID=51790639

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017006882A BR112017006882A2 (pt) 2014-10-09 2015-10-09 conjunto de dosagem para dispositivo de administração de medicamento com avanços diferentes e seção de rosca de começo múltiplo

Country Status (13)

Country Link
US (1) US10702659B2 (pt)
EP (2) EP3006064A1 (pt)
JP (1) JP6637974B2 (pt)
KR (1) KR20170068509A (pt)
CN (1) CN106999669B (pt)
AR (1) AR102196A1 (pt)
AU (1) AU2015329906B2 (pt)
BR (1) BR112017006882A2 (pt)
IL (1) IL251614A0 (pt)
MX (1) MX2017004666A (pt)
RU (1) RU2017115406A (pt)
TW (1) TW201618822A (pt)
WO (1) WO2016055626A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3463519A1 (en) * 2016-05-27 2019-04-10 SHL Medical AG Actuation mechanism
WO2017220311A1 (en) * 2016-06-23 2017-12-28 Carebay Europe Ltd. Actuation mechanism for a medicament delivery device
US11202866B2 (en) 2016-07-01 2021-12-21 Sanofi Drug delivery device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5226895A (en) * 1989-06-05 1993-07-13 Eli Lilly And Company Multiple dose injection pen
CA2378325C (en) * 1999-08-05 2008-09-30 Becton, Dickinson And Company Medication delivery pen
DE102004063648A1 (de) * 2004-12-31 2006-07-20 Tecpharma Licensing Ag Injektions- oder Infusionsgerät mit Lebensdauer-Ermittlungseinrichtung
US10058656B2 (en) * 2006-10-24 2018-08-28 Pmt Partners, Llc Syringe with rotatable element, systems including the syringe, and associated methods
CA2742810C (en) * 2008-11-07 2016-11-29 Min Wei Injection pen for intradermal medication injection
US9199040B2 (en) * 2009-06-01 2015-12-01 Sanofi-Aventis Deutschland Gmbh Drug delivery device last dose lock-out mechanism
AR083299A1 (es) * 2010-10-06 2013-02-13 Sanofi Aventis Deutschland Mecanismo de impulso para un dispositivo de administracion de farmacos y dispositivo de administracion de farmacos
CN103649689B (zh) * 2011-07-15 2016-12-14 赛诺菲-安万特德国有限公司 药物递送装置
WO2014111335A1 (en) * 2013-01-15 2014-07-24 Sanofi-Aventis Deutschland Gmbh Pen type drug injection device with friction reducing dose encoder mechanism
US11202866B2 (en) * 2016-07-01 2021-12-21 Sanofi Drug delivery device

Also Published As

Publication number Publication date
EP3006064A1 (en) 2016-04-13
IL251614A0 (en) 2017-06-29
JP2017530795A (ja) 2017-10-19
AU2015329906B2 (en) 2020-04-02
TW201618822A (zh) 2016-06-01
US10702659B2 (en) 2020-07-07
EP3204076A1 (en) 2017-08-16
MX2017004666A (es) 2017-07-26
WO2016055626A1 (en) 2016-04-14
RU2017115406A (ru) 2018-11-13
CN106999669B (zh) 2020-07-24
JP6637974B2 (ja) 2020-01-29
KR20170068509A (ko) 2017-06-19
AR102196A1 (es) 2017-02-08
US20170304550A1 (en) 2017-10-26
CN106999669A (zh) 2017-08-01
AU2015329906A1 (en) 2017-05-25

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]