MX2017006267A - Mecanismo de bloqueo termico para un dispositivo de suministro de medicamento. - Google Patents

Mecanismo de bloqueo termico para un dispositivo de suministro de medicamento.

Info

Publication number
MX2017006267A
MX2017006267A MX2017006267A MX2017006267A MX2017006267A MX 2017006267 A MX2017006267 A MX 2017006267A MX 2017006267 A MX2017006267 A MX 2017006267A MX 2017006267 A MX2017006267 A MX 2017006267A MX 2017006267 A MX2017006267 A MX 2017006267A
Authority
MX
Mexico
Prior art keywords
medication
locking mechanism
expelling mechanism
plunger
delivery device
Prior art date
Application number
MX2017006267A
Other languages
English (en)
Inventor
S Brauer Jacob
Desha BRESLIN Stuart
Field Sampson Craig
Original Assignee
Lilly Co Eli
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 Lilly Co Eli filed Critical Lilly Co Eli
Publication of MX2017006267A publication Critical patent/MX2017006267A/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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/31571—Means preventing accidental administration
    • 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
    • A61M5/20—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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/27—General characteristics of the apparatus preventing use
    • A61M2205/276—General characteristics of the apparatus preventing use preventing unwanted use
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3368—Temperature

Abstract

Un dispositivo (2) de inyección de medicamento que incluye un alojamiento (4) y una jeringa (8) con aguja soportada por el alojamiento. La jeringa con aguja tiene un émbolo (120) y un volumen que contiene el medicamento. El dispositivo de inyección de medicamento también incluye un mecanismo (6) de expulsión acoplado en forma operativa con el émbolo. Además, el dispositivo incluye un mecanismo (20) de bloqueo térmico acoplado en forma operativa con el mecanismo de expulsión, que comprende un material que es sólido cuando el dispositivo está en condiciones refrigeradas y cambia de estado líquido o tipo gel a la temperatura de cambio de fase cuando el dispositivo se saca de refrigeración y se calienta junto con el medicamento contenido a una temperatura que es apropiada para llevar a cabo la inyección. En el estado sólido, el material mantiene al mecanismo de expulsión bloqueado en la condición inhabilitada, lo cual impide el suministro del medicamento y en su estado líquido crea una condición habilitada que permite el suministro del medicamento.
MX2017006267A 2014-11-18 2015-11-11 Mecanismo de bloqueo termico para un dispositivo de suministro de medicamento. MX2017006267A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462081244P 2014-11-18 2014-11-18
PCT/US2015/060118 WO2016081238A1 (en) 2014-11-18 2015-11-11 Thermal locking mechanism for a medication delivery device

Publications (1)

Publication Number Publication Date
MX2017006267A true MX2017006267A (es) 2017-08-14

Family

ID=54608978

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017006267A MX2017006267A (es) 2014-11-18 2015-11-11 Mecanismo de bloqueo termico para un dispositivo de suministro de medicamento.

Country Status (15)

Country Link
US (1) US10314981B2 (es)
EP (1) EP3220979B1 (es)
JP (1) JP6383491B2 (es)
KR (1) KR20170068570A (es)
CN (1) CN107106772B (es)
AU (1) AU2015350349B2 (es)
BR (1) BR112017007035A2 (es)
CA (1) CA2963563C (es)
EA (1) EA201790872A1 (es)
ES (1) ES2806779T3 (es)
IL (1) IL251291A0 (es)
MX (1) MX2017006267A (es)
SG (1) SG11201702609SA (es)
WO (1) WO2016081238A1 (es)
ZA (1) ZA201702193B (es)

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AU2018254481A1 (en) * 2017-04-19 2019-12-05 Medimmune, Llc E-connected auto-injectors
JP7316269B2 (ja) 2017-10-12 2023-07-27 イーライ リリー アンド カンパニー 薬物送達システム用針シールドプラー
US11298462B2 (en) 2019-03-15 2022-04-12 Eli Lilly And Company Automatic injection system
CN112229539A (zh) * 2019-07-13 2021-01-15 宁波泽世医疗科技有限公司 一种药物环境控制装置
EP4041344A1 (en) * 2019-10-08 2022-08-17 Amgen Inc. Temperature indicator for drug delivery device
WO2021113101A1 (en) * 2019-12-02 2021-06-10 Amgen Inc. Lockout mechanism for drug delivery device
CN110841149A (zh) * 2019-12-18 2020-02-28 苏州嘉树医疗科技有限公司 一种低温锁定的自动注射器
WO2023285152A1 (en) * 2021-07-16 2023-01-19 Shl Medical Ag Sequence-dependent activation mechanism using a rotator

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GB8602733D0 (en) * 1986-02-04 1986-03-12 Univ Brunel Syringe
US6056716A (en) * 1987-06-08 2000-05-02 D'antonio Consultants International Inc. Hypodermic fluid dispenser
US5222362A (en) 1989-01-10 1993-06-29 Maus Daryl D Heat-activated drug delivery system and thermal actuators therefor
US5170779A (en) 1991-01-22 1992-12-15 Ginsberg Irwin A Automated ear cleansing device
US6454746B1 (en) 1997-06-04 2002-09-24 Eli Lilly And Company Medication delivery apparatus
US7887506B1 (en) 1999-11-23 2011-02-15 Pulse Needlefree Systems, Inc. Safety mechanism to prevent accidental patient injection and methods of same
JP2003518415A (ja) * 1999-12-23 2003-06-10 アーノルト ネラーヒャー 注射装置およびその推進システム
WO2002007812A2 (en) 2000-07-20 2002-01-31 Acist Medical Systems, Inc. Syringe plunger locking mechanism
WO2002028458A1 (en) 2000-10-06 2002-04-11 Maxwell Edmund Whisson Body heat actuated parenteral device
US6939323B2 (en) 2001-10-26 2005-09-06 Massachusetts Institute Of Technology Needleless injector
DK1552146T3 (da) * 2002-10-09 2011-08-15 Abbott Diabetes Care Inc Anordning til indgivelse af fluid, system og fremgangsmåde
WO2005072794A2 (en) 2004-01-29 2005-08-11 M 2 Medical A/S Disposable medicine dispensing device
US7862540B2 (en) 2006-05-17 2011-01-04 Alcon Research, Ltd. Ophthalmic injection device using shape memory alloy
US20070270750A1 (en) 2006-05-17 2007-11-22 Alcon, Inc. Drug delivery device
US20080097390A1 (en) 2006-09-27 2008-04-24 Alcon Manufacturing, Ltd. Spring actuated delivery system
WO2008108886A2 (en) * 2006-10-16 2008-09-12 Alcon Research, Ltd. Temperature control device and thermal sensor assembly for medical device
CN102836478B (zh) * 2006-10-26 2015-03-11 马林克罗特有限公司 具有热-机械驱动器的医用流体注射器
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EP2934630A2 (en) * 2012-12-20 2015-10-28 Eli Lilly and Company Locking assembly for preventing dispensing of dose from medication dispensing device

Also Published As

Publication number Publication date
JP6383491B2 (ja) 2018-08-29
SG11201702609SA (en) 2017-04-27
EA201790872A1 (ru) 2017-09-29
EP3220979A1 (en) 2017-09-27
AU2015350349B2 (en) 2018-05-10
BR112017007035A2 (pt) 2017-12-12
CA2963563C (en) 2021-03-09
EP3220979B1 (en) 2020-05-20
US10314981B2 (en) 2019-06-11
AU2015350349A1 (en) 2017-04-06
CN107106772A (zh) 2017-08-29
JP2017533033A (ja) 2017-11-09
WO2016081238A1 (en) 2016-05-26
US20170224929A1 (en) 2017-08-10
IL251291A0 (en) 2017-05-29
CA2963563A1 (en) 2016-05-26
ZA201702193B (en) 2018-12-19
KR20170068570A (ko) 2017-06-19
ES2806779T3 (es) 2021-02-18
CN107106772B (zh) 2020-03-27

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