BR112018013358A2 - seringa com mecanismo de click - Google Patents

seringa com mecanismo de click

Info

Publication number
BR112018013358A2
BR112018013358A2 BR112018013358A BR112018013358A BR112018013358A2 BR 112018013358 A2 BR112018013358 A2 BR 112018013358A2 BR 112018013358 A BR112018013358 A BR 112018013358A BR 112018013358 A BR112018013358 A BR 112018013358A BR 112018013358 A2 BR112018013358 A2 BR 112018013358A2
Authority
BR
Brazil
Prior art keywords
engaging member
plunger
drum
syringe
grooved surface
Prior art date
Application number
BR112018013358A
Other languages
English (en)
Inventor
Holmqvist Anders
Törnsten Jonas
Blomqvist Max
Original Assignee
Galderma 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 Galderma Sa filed Critical Galderma Sa
Publication of BR112018013358A2 publication Critical patent/BR112018013358A2/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
    • A61M5/31565—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
    • 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
    • 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
    • A61M5/3148—Means for causing or aiding aspiration or plunger retraction
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with 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
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/31568—Means keeping track of the total dose administered, e.g. since the cartridge was inserted
    • 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
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/31573—Accuracy improving means
    • A61M5/31575—Accuracy improving means using scaling up or down transmissions, e.g. gearbox
    • 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
    • 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

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)

Abstract

de acordo com um primeiro aspecto da invenção, é proporcionada uma seringa compreendendo um tambor (1), um êmbolo (2) disposto de forma móvel dentro do referido tambor e uma haste de êmbolo (3) para acionar o referido êmbolo. a seringa compreende um primeiro membro de engate (30) disposto na haste de êmbolo, de tal modo que um movimento longitudinal da haste de êmbolo rende um movimento de rotação do dito primeiro membro de engate, compreendendo o primeiro membro de engate uma superfície ranhurada e um segundo membro de engate. (40) disposto no tambor para engatar na dita superfície ranhurada do primeiro membro de engate, de tal modo que o retorno seja dado a um usuário quando a haste do êmbolo é movida em relação ao tambor para acionar o referido êmbolo. em que, para uma dada distância d percorrida pela haste de êmbolo em relação ao tambor, um ponto da superfície ranhurada do primeiro membro de engate se move de uma distância d, em que d=d.
BR112018013358A 2015-12-29 2016-12-21 seringa com mecanismo de click BR112018013358A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15202926.0A EP3187213A1 (en) 2015-12-29 2015-12-29 Syringe with click mechanism
PCT/EP2016/082074 WO2017114708A1 (en) 2015-12-29 2016-12-21 Syringe with click mechanism

Publications (1)

Publication Number Publication Date
BR112018013358A2 true BR112018013358A2 (pt) 2018-12-04

Family

ID=55027519

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018013358A BR112018013358A2 (pt) 2015-12-29 2016-12-21 seringa com mecanismo de click

Country Status (10)

Country Link
US (1) US10857306B2 (pt)
EP (2) EP3187213A1 (pt)
JP (1) JP2019500153A (pt)
KR (1) KR20180120141A (pt)
CN (1) CN108778372A (pt)
BR (1) BR112018013358A2 (pt)
CA (1) CA3009263A1 (pt)
HK (1) HK1256050A1 (pt)
MX (1) MX2018008112A (pt)
WO (1) WO2017114708A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2928460C (en) 2012-10-30 2021-10-19 Truinject Medical Corp. System for injection training
EP3423972A1 (en) 2016-03-02 2019-01-09 Truinject Corp. Sensory enhanced environments for injection aid and social training
EP3596721B1 (en) 2017-01-23 2023-09-06 Truinject Corp. Syringe dose and position measuring apparatus
US11090445B2 (en) 2017-06-16 2021-08-17 Credence Medsystems, Inc. System and method for safety syringe
JP1617554S (pt) * 2018-02-26 2018-11-12
JP2022506951A (ja) * 2018-11-13 2022-01-17 クリーデンス メドシステムズ，インコーポレイテッド 複数の部位に注入するためのシステムおよび方法
USD987818S1 (en) * 2019-12-04 2023-05-30 Bobby Nourani Syringe adaptor
USD938024S1 (en) * 2020-02-03 2021-12-07 Becton Dickinson France Injector shield
USD944977S1 (en) * 2020-02-03 2022-03-01 Becton Dickinson France Injector shield
EP4168067A1 (en) 2020-06-17 2023-04-26 Credence Medsystems, Inc. System and method for microdose injection
USD973203S1 (en) * 2020-06-22 2022-12-20 Galderma Holding SA Syringe
USD973873S1 (en) * 2021-06-21 2022-12-27 Galderma Holding SA Syringe

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5279585A (en) 1992-02-04 1994-01-18 Becton, Dickinson And Company Medication delivery pen having improved dose delivery features
US5725508A (en) 1994-06-22 1998-03-10 Becton Dickinson And Company Quick connect medication delivery pen
CA2595323C (en) 2005-01-25 2014-01-28 Novo Nordisk A/S An injection device with an end of dose feedback mechanism
WO2008057976A2 (en) 2006-11-03 2008-05-15 Avanca Medical Devices, Inc. Multiple dose syringes
EP1923083A1 (en) 2006-11-17 2008-05-21 Sanofi-Aventis Deutschland GmbH Drive mechanisms for use in drug delivery devices
US9186464B2 (en) 2008-05-15 2015-11-17 Allergan, Inc. Dosing injector
US8968258B2 (en) 2008-12-12 2015-03-03 Sanofi-Aventis Deutschland Gmbh Resettable drive mechanism for a medication delivery device and medication delivery device
DK2482891T3 (en) 2009-09-30 2017-02-06 Sanofi Aventis Deutschland RETRIEVABLE DRIVING AND PHARMACEUTICAL SUPPLY
FR2953415B1 (fr) * 2009-12-09 2012-12-28 Primequal Sa Dispositif d'ejection pour ejecter de faibles doses
AU2012347818B2 (en) * 2011-12-08 2017-03-30 Unitract Syringe Pty Ltd Accurate dose control mechanisms and drug delivery syringes
CN104640587B (zh) 2012-09-11 2017-11-21 赛诺菲-安万特德国有限公司 用于药物输送装置的驱动机构和药物输送装置
WO2014056635A1 (en) 2012-10-08 2014-04-17 Tecpharma Licensing Ag Injection device with dosing control means
WO2014153572A1 (en) * 2013-03-13 2014-09-25 Armstrong Sean Terrence Accessory for a syringe
EP2783720A1 (en) 2013-03-28 2014-10-01 Q-Med AB Track-indexed syringe
DK3041532T3 (en) * 2013-09-03 2018-10-29 Sanofi Sa DRIVE DEVICE FOR A PHARMACEUTICAL ADMINISTRATION AND PHARMACEUTICAL ADMINISTRATION, INCLUDING A DRIVE DEVICE

Also Published As

Publication number Publication date
CN108778372A (zh) 2018-11-09
CA3009263A1 (en) 2017-07-06
EP3187213A1 (en) 2017-07-05
WO2017114708A1 (en) 2017-07-06
KR20180120141A (ko) 2018-11-05
HK1256050A1 (zh) 2019-09-13
EP3397314A1 (en) 2018-11-07
MX2018008112A (es) 2018-11-29
JP2019500153A (ja) 2019-01-10
US10857306B2 (en) 2020-12-08
EP3397314B1 (en) 2020-04-22
US20190015597A1 (en) 2019-01-17

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements