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AR083344A1 - Disposicion para acoplar un embolo ya sea a una jeringa o a un tapon - Google Patents

Disposicion para acoplar un embolo ya sea a una jeringa o a un tapon

Info

Publication number
AR083344A1
AR083344A1 ARP110103708A ARP110103708A AR083344A1 AR 083344 A1 AR083344 A1 AR 083344A1 AR P110103708 A ARP110103708 A AR P110103708A AR P110103708 A ARP110103708 A AR P110103708A AR 083344 A1 AR083344 A1 AR 083344A1
Authority
AR
Argentina
Prior art keywords
syringe
plunger
housing
disposed
arm
Prior art date
Application number
ARP110103708A
Other languages
English (en)
Original Assignee
Sanofi Aventis Deutschland
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 Aventis Deutschland filed Critical Sanofi Aventis Deutschland
Publication of AR083344A1 publication Critical patent/AR083344A1/es

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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31513—Piston constructions to improve sealing or sliding
    • 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
    • A61M5/3129—Syringe barrels
    • 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
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps
    • A61M5/3204—Needle cap remover, i.e. devices to dislodge protection cover from needle or needle hub, e.g. deshielding devices
    • 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
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3232—Semi-automatic needle retraction, i.e. in which triggering of the needle retraction requires a deliberate action by the user, e.g. manual release of spring-biased retraction 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
    • A61M5/178—Syringes
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/206—With 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
    • A61M5/20—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
    • 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
    • A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • A61M2005/3107—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle for needles
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

La solicitud se refiere a una disposición para acoplar un émbolo (9) ya sea a una jeringa (3) o a un tapón (6) dispuesto en la jeringa (3), la disposición comprende un soporte (22) de aguja que se dispone deslizante en un alojamiento (2), en el que el soporte (22) de jeringa está provisto de por lo menos un brazo elástico (23) de soporte de jeringa dispuesto distalmente, el brazo (23) de soporte de jeringa tiene una superficie inclinada para apoyarse contra un escalón (24), que se dispone en el émbolo (9), en el que el brazo (23) de soporte de jeringa se puede soportar mediante una superficie interna del alojamiento (2) con el fin de impedir que sea flexionado hacia el exterior en una primera posición y en el que se proporciona un trozo ensanchado (2.1) en el alojamiento (2) para permitir que el brazo (23) de soporte de jeringa se flexione hacia el exterior y se desconecte del émbolo (9) cuando está en una posición más proximal para cambiar la carga del émbolo (9) desde la jeringa (3) al tapón (6).
ARP110103708A 2010-10-08 2011-10-06 Disposicion para acoplar un embolo ya sea a una jeringa o a un tapon AR083344A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10186978A EP2438939A1 (en) 2010-10-08 2010-10-08 Arrangement for coupling a plunger to either a syringe or a stopper

Publications (1)

Publication Number Publication Date
AR083344A1 true AR083344A1 (es) 2013-02-21

Family

ID=43608279

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110103708A AR083344A1 (es) 2010-10-08 2011-10-06 Disposicion para acoplar un embolo ya sea a una jeringa o a un tapon

Country Status (9)

Country Link
US (1) US9463282B2 (es)
EP (2) EP2438939A1 (es)
JP (1) JP5926733B2 (es)
AR (1) AR083344A1 (es)
CA (1) CA2811833A1 (es)
DK (1) DK2624883T3 (es)
TR (1) TR201808746T4 (es)
TW (1) TWI551314B (es)
WO (1) WO2012045827A1 (es)

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US8197435B2 (en) 2006-05-02 2012-06-12 Emory University Methods and devices for drug delivery to ocular tissue using microneedle
EP2438944A1 (en) * 2010-10-08 2012-04-11 Sanofi-Aventis Deutschland GmbH Auto-injector
CN104758118B (zh) 2010-10-15 2018-04-06 科尼尔赛德生物医学公司 用于进入眼睛的装置
WO2013034986A2 (en) 2011-09-09 2013-03-14 Merck Patent Gmbh An auto-injector for epinephrine injection
EP4566672A3 (en) 2012-11-08 2025-08-13 Clearside Biomedical Inc. Methods for the treatment of ocular disease in human subjects
GB2511317A (en) * 2013-02-27 2014-09-03 Owen Mumford Ltd Automatic injection device
US9539139B2 (en) 2013-05-03 2017-01-10 Clearside Biomedical, Inc. Apparatus and methods for ocular injection
WO2014197317A1 (en) 2013-06-03 2014-12-11 Clearside Biomedical, Inc. Apparatus and methods for drug delivery using multiple reservoirs
EP4144390A3 (en) 2013-06-18 2023-07-12 Enable Injections, Inc. Vial transfer and injection apparatus and method
EP2823837A1 (en) * 2013-07-09 2015-01-14 Sanofi-Aventis Deutschland GmbH Autoinjector
GB201313888D0 (en) 2013-08-02 2013-09-18 Consort Medical Plc Assembly for an autoinjector device
EP2878321A1 (en) * 2013-11-28 2015-06-03 Sanofi-Aventis Deutschland GmbH Needle safety device and drug delivery device
SG11201609219QA (en) 2014-05-07 2016-12-29 Amgen Inc Autoinjector with shock reducing elements
JP2017524419A (ja) 2014-06-20 2017-08-31 クリアサイド バイオメディカル，インコーポレイテッド 薬剤送達のための挿入深さを制御するための可変径カニューレ及び方法
US10384009B2 (en) * 2014-09-01 2019-08-20 Shl Medical Ag Signal delaying assembly for a medicament delivery device
GB201416985D0 (en) * 2014-09-26 2014-11-12 Ucb Biopharma Sprl And Bespak Europ Ltd Housing part for an auto-injector
USD750223S1 (en) 2014-10-14 2016-02-23 Clearside Biomedical, Inc. Medical injector for ocular injection
KR20170097020A (ko) 2014-12-23 2017-08-25 오토메드 피티와이 리미티드 딜리버리 장치, 시스템 및 관련 방법
FR3039068B1 (fr) * 2015-07-24 2017-07-21 Nemera La Verpilliere Dispositif d'injection automatique de produit liquide comportant une tige de piston
EP3413851B1 (en) 2016-02-10 2023-09-27 Clearside Biomedical, Inc. Packaging
JP2019514581A (ja) 2016-05-02 2019-06-06 クリアサイド バイオメディカル，インコーポレイテッド 眼の薬物送達のためのシステムおよび方法
WO2018031913A1 (en) 2016-08-12 2018-02-15 Clearside Biomedical, Inc. Devices and methods for adjusting the insertion depth of a needle for medicament delivery
CN109689130B (zh) 2016-08-30 2022-06-28 赛诺菲-安万特德国有限公司 注射装置
ES2949398T3 (es) * 2017-05-02 2023-09-28 Lilly Co Eli Dispositivo de inyección con disposición de émbolo y rampas convergentes
US12090294B2 (en) 2017-05-02 2024-09-17 Georgia Tech Research Corporation Targeted drug delivery methods using a microneedle
CA3064671A1 (en) 2017-05-23 2018-11-29 Merck Patent Gmbh Auto injector with recap prevention
JP2020520755A (ja) 2017-05-23 2020-07-16 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ 中空プランジャーロッドを備えた自動インジェクタ
EP3634546A1 (en) 2017-06-08 2020-04-15 Amgen Inc. Torque driven drug delivery device
US10828425B2 (en) * 2017-06-23 2020-11-10 Shl Medical Ag Needle shield remover and a medicament delivery device comprising the needle shield remover
WO2019086411A2 (en) * 2017-11-02 2019-05-09 Sanofi Button and button assembly for a drug delivery device
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EP2399631A1 (en) * 2010-06-28 2011-12-28 Sanofi-Aventis Deutschland GmbH Auto-injector with injection damper

Also Published As

Publication number Publication date
WO2012045827A1 (en) 2012-04-12
EP2624883B1 (en) 2018-03-21
CA2811833A1 (en) 2012-04-12
TR201808746T4 (tr) 2018-07-23
JP2013539678A (ja) 2013-10-28
EP2624883A1 (en) 2013-08-14
JP5926733B2 (ja) 2016-05-25
EP2438939A1 (en) 2012-04-11
US20130190694A1 (en) 2013-07-25
DK2624883T3 (en) 2018-06-25
US9463282B2 (en) 2016-10-11
TWI551314B (zh) 2016-10-01
TW201231112A (en) 2012-08-01

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