EA201790872A1 - Фиксирующий механизм теплового действия для устройства доставки лекарственного средства - Google Patents

Фиксирующий механизм теплового действия для устройства доставки лекарственного средства

Info

Publication number
EA201790872A1
EA201790872A1 EA201790872A EA201790872A EA201790872A1 EA 201790872 A1 EA201790872 A1 EA 201790872A1 EA 201790872 A EA201790872 A EA 201790872A EA 201790872 A EA201790872 A EA 201790872A EA 201790872 A1 EA201790872 A1 EA 201790872A1
Authority
EA
Eurasian Patent Office
Prior art keywords
delivery
state
drug
locking element
medicines
Prior art date
Application number
EA201790872A
Other languages
English (en)
Inventor
Якоб С. Брауэр
Стюарт Деша Бреслин
Крейг Филд Сэмпсон
Original Assignee
Эли Лилли Энд Компани
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 Эли Лилли Энд Компани filed Critical Эли Лилли Энд Компани
Publication of EA201790872A1 publication Critical patent/EA201790872A1/ru

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

Устройство для доставки лекарственного средства содержит корпус и шприц с иглой, удерживаемый в корпусе. Шприц с иглой имеет плунжер и емкость, выполненную с возможностью размещения в ней лекарственного средства. Устройство для доставки лекарственного средства дополнительно содержит вытесняющий механизм, функционально соединенный с плунжером. Кроме того, устройство для доставки лекарственного средства содержит фиксирующий элемент теплового действия, функционально соединенный с вытесняющим механизмом. Фиксирующий элемент теплового действия имеет температуру фазового перехода, выключенное состояние, предотвращающее доставку лекарственного средства, и включенное состояние, обеспечивающее возможность доставки лекарственного средства. Фиксирующий элемент переходит между выключенным состоянием и включенным состоянием при определенной температуре фазового перехода.
EA201790872A 2014-11-18 2015-11-11 Фиксирующий механизм теплового действия для устройства доставки лекарственного средства EA201790872A1 (ru)

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
EA201790872A1 true EA201790872A1 (ru) 2017-09-29

Family

ID=54608978

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201790872A EA201790872A1 (ru) 2014-11-18 2015-11-11 Фиксирующий механизм теплового действия для устройства доставки лекарственного средства

Country Status (15)

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

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JP2022552184A (ja) * 2019-10-08 2022-12-15 アムジエン・インコーポレーテツド 薬物送達デバイスの温度表示部
EP4069340A1 (en) * 2019-12-02 2022-10-12 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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Also Published As

Publication number Publication date
AU2015350349A1 (en) 2017-04-06
AU2015350349B2 (en) 2018-05-10
US10314981B2 (en) 2019-06-11
JP6383491B2 (ja) 2018-08-29
CN107106772A (zh) 2017-08-29
MX2017006267A (es) 2017-08-14
WO2016081238A1 (en) 2016-05-26
CA2963563C (en) 2021-03-09
US20170224929A1 (en) 2017-08-10
EP3220979B1 (en) 2020-05-20
IL251291A0 (en) 2017-05-29
SG11201702609SA (en) 2017-04-27
BR112017007035A2 (pt) 2017-12-12
EP3220979A1 (en) 2017-09-27
KR20170068570A (ko) 2017-06-19
JP2017533033A (ja) 2017-11-09
ES2806779T3 (es) 2021-02-18
CN107106772B (zh) 2020-03-27
ZA201702193B (en) 2018-12-19
CA2963563A1 (en) 2016-05-26

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