BR112022007666A2 - Dispositivo de dispensação de medicamento - Google Patents

Dispositivo de dispensação de medicamento

Info

Publication number
BR112022007666A2
BR112022007666A2 BR112022007666A BR112022007666A BR112022007666A2 BR 112022007666 A2 BR112022007666 A2 BR 112022007666A2 BR 112022007666 A BR112022007666 A BR 112022007666A BR 112022007666 A BR112022007666 A BR 112022007666A BR 112022007666 A2 BR112022007666 A2 BR 112022007666A2
Authority
BR
Brazil
Prior art keywords
housing
dispensing device
operatively coupled
dose
rod
Prior art date
Application number
BR112022007666A
Other languages
English (en)
Inventor
Petrovich RODIONOV Petr
Dmitrievich TARASENKO Fedor
Alexandrovich Zhmaylo Michail
Original Assignee
Llc Next Bio
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 Llc Next Bio filed Critical Llc Next Bio
Publication of BR112022007666A2 publication Critical patent/BR112022007666A2/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
    • A61M5/31—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
    • A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • 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
    • A61M5/31—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
    • 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
    • A61M5/31551—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe including 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
    • A61M5/31—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
    • A61M5/31—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
    • A61M5/31585—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 performed by axially moving actuator, e.g. an injection button
    • 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
    • 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
    • A61M5/31573—Accuracy improving means
    • A61M5/31575—Accuracy improving means using scaling up or down transmissions, e.g. gearbox

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

DISPOSITIVO DE DISPENSAÇÃO DE MEDICAMENTO. É fornecido um dispositivo de dispensação de medicamento, compreendendo: um alojamento; um reservatório de medicamento instalado no alojamento; uma haste instalada de forma móvel no alojamento de modo a permitir que o medicamento seja descarregado do reservatório; um mecanismo de atuação rotativo capaz de criar uma força de atuação; um mecanismo de ajuste de dose instalado pelo menos parcialmente no alojamento, em que o mecanismo de ajuste de dose é capaz de ajustar uma dose de droga e é acoplado operativamente ao mecanismo de atuação; um tubo de conexão acoplado operativamente no alojamento ao mecanismo de ajuste de dose; e um elemento de acionamento tubular adaptado para rosqueadamente engatar no tubo de conexão e acoplado operativamente à haste de modo que pelo menos parte da força de atuação seja transmitida à haste para mover esta última dependendo da dose de droga ajustada.
BR112022007666A 2019-10-23 2020-11-24 Dispositivo de dispensação de medicamento BR112022007666A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2019133648A RU2729442C1 (ru) 2019-10-23 2019-10-23 Устройство для доставки лекарственного средства
PCT/RU2020/050350 WO2021080474A1 (ru) 2019-10-23 2020-11-24 Устройство для доставки лекарственного средства

Publications (1)

Publication Number Publication Date
BR112022007666A2 true BR112022007666A2 (pt) 2023-01-10

Family

ID=72085559

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022007666A BR112022007666A2 (pt) 2019-10-23 2020-11-24 Dispositivo de dispensação de medicamento

Country Status (6)

Country Link
EP (1) EP4049699A4 (pt)
BR (1) BR112022007666A2 (pt)
CO (1) CO2022006692A2 (pt)
MX (1) MX2022004848A (pt)
RU (1) RU2729442C1 (pt)
WO (1) WO2021080474A1 (pt)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008083875A1 (en) * 2007-01-09 2008-07-17 Shl Medical Ab Information device
SE0900371A1 (sv) * 2009-03-24 2010-09-25 Istvan Bartha Anordning för distribution av flytande läkemedel
EA024223B1 (ru) * 2010-09-24 2016-08-31 Эли Лилли Энд Компани Устройство для доставки дозы
ES2923572T3 (es) * 2011-03-16 2022-09-28 Becton Dickinson Co Pluma de inyección desechable de múltiples usos
CA2852196C (en) * 2011-10-17 2016-01-26 Shl Group Ab Medicament delivery device
PT3072547T (pt) * 2015-03-25 2019-02-26 Q Med Ab Seringa com curso indexado
EP3576822B1 (en) * 2017-02-03 2021-12-08 Norton Healthcare Limited Assembly for a medication delivery device and medication delivery device comprising such an assembly
RU2696451C1 (ru) 2019-03-27 2019-08-01 Общество с ограниченной ответственностью «НЭКСТ БИО» Шприц-ручка для инъекций

Also Published As

Publication number Publication date
RU2729442C1 (ru) 2020-08-06
CO2022006692A2 (es) 2022-05-31
EP4049699A1 (en) 2022-08-31
EP4049699A4 (en) 2023-01-11
MX2022004848A (es) 2022-09-29
WO2021080474A1 (ru) 2021-04-29

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