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MX2017004550A - Dispositivo de administracion de farmacos. - Google Patents

Dispositivo de administracion de farmacos.

Info

Publication number
MX2017004550A
MX2017004550A MX2017004550A MX2017004550A MX2017004550A MX 2017004550 A MX2017004550 A MX 2017004550A MX 2017004550 A MX2017004550 A MX 2017004550A MX 2017004550 A MX2017004550 A MX 2017004550A MX 2017004550 A MX2017004550 A MX 2017004550A
Authority
MX
Mexico
Prior art keywords
housing
scale drum
dose
sliding element
window
Prior art date
Application number
MX2017004550A
Other languages
English (en)
Inventor
Lewis Bilton Simon
Paul Morris Anthony
Jones Matthew
Marsh William
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 MX2017004550A publication Critical patent/MX2017004550A/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
    • A61M5/31533—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
    • A61M5/20—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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • 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
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2026—Semi-automatic, e.g. user activated piston is assisted by additional source of energy
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M2005/2403—Ampoule inserted into the ampoule holder
    • A61M2005/2407—Ampoule inserted into the ampoule holder from the rear
    • 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

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

La invención se refiere a un dispositivo de inyección (1) para la inyección automática accionada por resorte de un fármaco líquido por medio del cual las dosis de un tamaño individual se pueden ajustar por un usuario, el dispositivo de inyección (1) comprende: una carcasa (3) que define un espacio interior y que tiene una ventana longitudinal (7), un marcador de dosis giratorio (2) retenido axialmente en relación con la carcasa (3), un tambor graduado giratorio (4) que lleva marcas (6) para indicar el tamaño de la dosis establecida, en donde el tambor graduado (4) es acoplado funcionalmente al marcador de dosis (2) para hacer girar cuando el marcador de dosis (2) se hace girar para establecer una dosis, un elemento deslizante (11) provista con una ventana deslizante (12), cuyo elemento deslizante (11) se adapta para deslizar axialmente en relación con la carcasa (3) durante el ajuste de dosis y a través de la cual son visibles las marcas (6) por la ventana deslizante que se encuentran en el tambor graduado (4) de manera que la ventana longitudinal (7) y la ventana deslizante (12) en combinación con las marcas (6) forman una visualización de tamaño de dosis y en donde el tambor graduado (4) se hace girar dentro del espacio interior definido por la carcasa (3) durante el ajuste de dosis y en donde la superficie interior del elemento deslizante (11) está provista con un elemento interno (29) que acopla una rosca externa (5) provista en la superficie exterior del tambor graduado (4) y en donde el elemento deslizante (11) es además guiado axialmente en la carcasa (3) de manera que el elemento deslizante (11) se mueve axialmente cuando el tambor graduado (4) se hace girar, en donde el resorte de accionamiento (14) se une al tambor graduado (4) con un extremo y a la carcasa (3) con otro extremo de manera que la rotación relativa entre el tambor graduado (4) y la carcasa (3) carga el resorte de accionamiento.
MX2017004550A 2014-10-09 2015-10-09 Dispositivo de administracion de farmacos. MX2017004550A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14306586 2014-10-09
PCT/EP2015/073420 WO2016055620A1 (en) 2014-10-09 2015-10-09 Drug delivery device

Publications (1)

Publication Number Publication Date
MX2017004550A true MX2017004550A (es) 2017-06-23

Family

ID=51790633

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017004550A MX2017004550A (es) 2014-10-09 2015-10-09 Dispositivo de administracion de farmacos.

Country Status (13)

Country Link
US (1) US20180050160A1 (es)
EP (1) EP3204091A1 (es)
JP (1) JP2017534363A (es)
KR (1) KR20170065623A (es)
CN (1) CN106794319A (es)
AR (1) AR102190A1 (es)
AU (1) AU2015329900A1 (es)
BR (1) BR112017005832A2 (es)
IL (1) IL250813A0 (es)
MX (1) MX2017004550A (es)
RU (1) RU2017115666A (es)
TW (1) TW201618823A (es)
WO (1) WO2016055620A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
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DE202015006842U1 (de) 2015-09-30 2016-01-15 Haselmeier Ag Injektionsgerät
DE202015006841U1 (de) * 2015-09-30 2016-01-15 Haselmeier Ag Injektionsgerät
DE202015006845U1 (de) 2015-09-30 2016-01-15 Haselmeier Ag Injektionsgerät
WO2019091877A1 (en) * 2017-11-07 2019-05-16 Sanofi-Aventis Deutschland Gmbh Injection device with a dose limiter
JP2021501628A (ja) * 2017-11-07 2021-01-21 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング プリセレクタを有する注射デバイス
US20210085874A1 (en) * 2017-12-18 2021-03-25 Sanofi Rotation Sensor for an Injection Device
US12064605B2 (en) 2018-03-29 2024-08-20 Retractable Technologies, Inc. Syringe with flat indicia display surface
US12268848B2 (en) 2018-03-29 2025-04-08 Retractable Technologies, Inc. Syringe with flat indicia display surface
JP7551505B2 (ja) 2018-05-17 2024-09-17 サノフイ 注射デバイス用のタッチ感応ラベル
US11110227B2 (en) * 2018-11-09 2021-09-07 Cheryl Muise Method and apparatus for injecting fluids
WO2020104410A1 (en) * 2018-11-23 2020-05-28 Sanofi Electronic-ink label for a drug delivery device
JP7646550B2 (ja) 2019-01-18 2025-03-17 サノフイ 注射デバイス
EP3914321B1 (en) 2019-01-24 2024-08-21 Sanofi Drug delivery device
KR102211181B1 (ko) * 2020-11-03 2021-02-03 (주)풍림파마텍 피스톤 로드와 로드 가이드 간의 스크류 방식 결합을 통한 카트리지 약물 방출 구조를 갖는 약물 투입 조절 장치
KR102271959B1 (ko) 2020-11-03 2021-07-02 (주)풍림파마텍 도즈 다이얼을 통해 회전력이 가해진 토션 스프링의 꼬임을 일시적으로 유지하게 하는 약물 투입 조절 장치
KR102224582B1 (ko) * 2020-11-03 2021-03-09 (주)풍림파마텍 도즈 다이얼 내에 배치된 버튼 플레이트를 통해 주입 버튼의 안정적인 동작구조를 갖는 약물 투입 조절 장치
KR102271965B1 (ko) 2020-11-03 2021-07-02 (주)풍림파마텍 피스톤 로드에 스크류 결합된 로드 락이 로드 홀더 내부에 회전 제한된 상태에서 직선 운동 가능한 구조를 갖는 약물 투입 조절 장치
CN113332537A (zh) * 2021-06-04 2021-09-03 常熟康信医疗器械有限公司 一种便携式智能注射器组件
US12458761B2 (en) 2022-09-01 2025-11-04 Retractable Technologies, Inc. Dosage verification system and method for safety syringe
CN116920211B (zh) * 2023-08-28 2026-01-06 山东威高集团医用高分子制品股份有限公司 一种预灌封注射器防漏液机构及注射器

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DE29703820U1 (de) * 1997-03-03 1998-07-02 Medico Development Investment Co., Ascona Injektionsgerät
US6096010A (en) * 1998-02-20 2000-08-01 Becton, Dickinson And Company Repeat-dose medication delivery pen
PL1819382T5 (pl) * 2004-10-21 2024-10-14 Novo Nordisk A/S Urządzenie wstrzykujące ze sprężyną skrętną i obrotowym wskaźnikiem
WO2008031236A1 (de) * 2006-09-15 2008-03-20 Tecpharma Licensing Ag Spritzwassergeschütztes injektionsgerät
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DE102008011885A1 (de) * 2008-02-29 2009-09-10 Tecpharma Licensing Ag Doppelfunktionsfeder
DE202008011175U1 (de) * 2008-08-18 2010-01-07 Haselmeier Gmbh Injektionsgerät
US9345840B2 (en) * 2009-06-01 2016-05-24 Sanofi-Aventis Deutschland Gmbh Drug delivery dose setting mechanism with variable maximum dose
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JP6195846B2 (ja) * 2012-01-27 2017-09-13 ノボ・ノルデイスク・エー／エス スライド目盛りを備える注射装置
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WO2014001319A1 (en) * 2012-06-29 2014-01-03 Novo Nordisk A/S Spring driven injection device
HK1222143A1 (zh) * 2013-09-03 2017-06-23 Sanofi 用於药物传送装置的机构和包括该机构的药物传送装置

Also Published As

Publication number Publication date
RU2017115666A (ru) 2018-11-13
KR20170065623A (ko) 2017-06-13
IL250813A0 (en) 2017-04-30
EP3204091A1 (en) 2017-08-16
US20180050160A1 (en) 2018-02-22
AR102190A1 (es) 2017-02-08
CN106794319A (zh) 2017-05-31
AU2015329900A1 (en) 2017-04-06
WO2016055620A1 (en) 2016-04-14
JP2017534363A (ja) 2017-11-24
TW201618823A (zh) 2016-06-01
BR112017005832A2 (pt) 2017-12-19

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