BR112020014393A8 - Dispositivo de entrega de medicamento com uma tampa removível e membro de travamento para prevenir ativação acidental - Google Patents

Dispositivo de entrega de medicamento com uma tampa removível e membro de travamento para prevenir ativação acidental

Info

Publication number
BR112020014393A8
BR112020014393A8 BR112020014393A BR112020014393A BR112020014393A8 BR 112020014393 A8 BR112020014393 A8 BR 112020014393A8 BR 112020014393 A BR112020014393 A BR 112020014393A BR 112020014393 A BR112020014393 A BR 112020014393A BR 112020014393 A8 BR112020014393 A8 BR 112020014393A8
Authority
BR
Brazil
Prior art keywords
locking member
housing
drug delivery
delivery device
removable cover
Prior art date
Application number
BR112020014393A
Other languages
English (en)
Other versions
BR112020014393B1 (pt
BR112020014393A2 (pt
Inventor
Willoughby Alastair
Savell George
Steel Donald
Original Assignee
Consort Medical Plc
Consort Medical Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=61283711&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112020014393(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Consort Medical Plc, Consort Medical Ltd filed Critical Consort Medical Plc
Publication of BR112020014393A2 publication Critical patent/BR112020014393A2/pt
Publication of BR112020014393A8 publication Critical patent/BR112020014393A8/pt
Publication of BR112020014393B1 publication Critical patent/BR112020014393B1/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
    • A61M5/20—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
    • A61M5/20—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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2046—Media being expelled from injector by gas generation, e.g. explosive charge
    • 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
    • A61M5/31566—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
    • A61M5/31—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
    • 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

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

Trata-se de um dispositivo de entrega de medicamento que compreende um alojamento para receber uma seringa, sendo que o alojamento tem uma primeira e uma segunda partes de invólucro, uma separadamente fixávelà outra. O dispositivo adicionalmente compreende uma manga que pode ser recebida no interior do alojamento e inclui uma parede tubular que tem uma superfície interna que delimita um orifício e uma superfície externa oposta. Um membro de travamento pode ser recebido no interior da segunda partede invólucro, de modo que o membro de travamento possa ser axialmente movido entre uma primeira e uma segunda posições axiais em relação à segunda parte de invólucro. Na primeira posição axial, o membro de travamentopode ser engatado à superfície externapara inibir um movimento axial da manga em relação à primeira parte de invólucro. Na segunda posição axial, o membro de travamento pode ser desengatado da superfície externa. O dispositivo pode ter aplicação como um autoinjetor.
BR112020014393-6A 2018-01-19 2019-01-17 Dispositivo de entrega de medicamento com uma tampa removível e membro de travamento para prevenir ativação acidental BR112020014393B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1800902.7 2018-01-19
GB1800902.7A GB2570319B (en) 2018-01-19 2018-01-19 A medicament delivery device
PCT/GB2019/050120 WO2019141985A1 (en) 2018-01-19 2019-01-17 A medicament delivery device with a removable cap and locking member for preventing accidental activiation

Publications (3)

Publication Number Publication Date
BR112020014393A2 BR112020014393A2 (pt) 2020-12-01
BR112020014393A8 true BR112020014393A8 (pt) 2023-01-10
BR112020014393B1 BR112020014393B1 (pt) 2024-07-02

Family

ID=

Also Published As

Publication number Publication date
GB2570319B (en) 2021-01-06
GB2570319A (en) 2019-07-24
EP4134112A1 (en) 2023-02-15
ES2932725T3 (es) 2023-01-24
GB201800902D0 (en) 2018-03-07
DK3740265T3 (da) 2022-11-28
JP7299224B2 (ja) 2023-06-27
CA3088340A1 (en) 2019-07-25
US20210060251A1 (en) 2021-03-04
EP3740265B1 (en) 2022-11-16
BR112020014393A2 (pt) 2020-12-01
EP3740265A1 (en) 2020-11-25
JP2021510581A (ja) 2021-04-30
AU2019208318A1 (en) 2020-07-23
CN111615410B (zh) 2022-10-04
CN111615410A (zh) 2020-09-01
US11759567B2 (en) 2023-09-19
WO2019141985A1 (en) 2019-07-25

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B25G Requested change of headquarter approved

Owner name: CONSORT MEDICAL PLC (GB)

B25A Requested transfer of rights approved

Owner name: CONSORT MEDICAL LIMITED (GB)

B25A Requested transfer of rights approved

Owner name: SHL MEDICAL AG (CH)

B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/01/2019, OBSERVADAS AS CONDICOES LEGAIS