CL2023000874A1 - Sistema de administración de inyectables, método, aguja, mecanismo de seguridad y dispositivo de inyección - Google Patents

Sistema de administración de inyectables, método, aguja, mecanismo de seguridad y dispositivo de inyección

Info

Publication number
CL2023000874A1
CL2023000874A1 CL2023000874A CL2023000874A CL2023000874A1 CL 2023000874 A1 CL2023000874 A1 CL 2023000874A1 CL 2023000874 A CL2023000874 A CL 2023000874A CL 2023000874 A CL2023000874 A CL 2023000874A CL 2023000874 A1 CL2023000874 A1 CL 2023000874A1
Authority
CL
Chile
Prior art keywords
injectable
injection device
holding compartment
needle
delivery system
Prior art date
Application number
CL2023000874A
Other languages
English (en)
Inventor
Zolotukhin Mikhail
Original Assignee
Pulse Needlefree Systems Inc
Otsuka Pharma Co 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
Application filed by Pulse Needlefree Systems Inc, Otsuka Pharma Co Ltd filed Critical Pulse Needlefree Systems Inc
Publication of CL2023000874A1 publication Critical patent/CL2023000874A1/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
    • A01M21/04—Apparatus for destruction by steam, chemicals, burning, or electricity
    • A01M21/043—Apparatus for destruction by steam, chemicals, burning, or electricity by chemicals
    • 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
    • A61M5/46—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 having means for controlling depth of insertion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
    • 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
    • A61M5/204—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically connected to external reservoirs for multiple refilling
    • 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
    • A61M5/329—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 characterised by features of the needle shaft
    • A61M5/3291—Shafts with additional lateral openings
    • 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
    • A61M5/3293—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 characterised by features of the needle hub
    • 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
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/344—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub using additional parts, e.g. clamping rings or collets
    • A61M5/345—Adaptors positioned between needle hub and syringe nozzle
    • 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
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production
    • 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
    • A61M5/32—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
    • A61M5/3286—Needle tip design, e.g. for improved penetration

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Pest Control & Pesticides (AREA)
  • Insects & Arthropods (AREA)
  • Toxicology (AREA)
  • Environmental Sciences (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Catching Or Destruction (AREA)
  • Cultivation Of Plants (AREA)

Abstract

La presente invención proporciona un sistema de administración de inyectables para su uso con un dispositivo de inyección, en donde el sistema comprende: un compartimento de sujeción de inyectables; un émbolo, en donde el émbolo se puede colocar de forma deslizante dentro del compartimento de sujeción de inyectables para formar un sello hermético a los fluidos con una pared interior del compartimento de sujeción de inyectables; y un miembro elástico; en donde cuando el compartimento de sujeción de inyectables está unido al dispositivo de inyección, está en comunicación fluida con una cámara de dosificación del dispositivo de inyección; y en donde el miembro elástico está configurado para aplicar presión continua al émbolo, forzando así un inyectable desde el compartimento de retención de inyectables a la cámara de dosis cuando el compartimento de retención de inyectables está unido al dispositivo de inyección de manera que no se requiera gravedad ni presión negativa para cebar la cámara de dosificación. Se proporcionan, además, un método, una aguja, un mecanismo de seguridad y un dispositivo de inyección relacionados.
CL2023000874A 2019-04-18 2023-03-27 Sistema de administración de inyectables, método, aguja, mecanismo de seguridad y dispositivo de inyección CL2023000874A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201962835700P 2019-04-18 2019-04-18

Publications (1)

Publication Number Publication Date
CL2023000874A1 true CL2023000874A1 (es) 2023-10-30

Family

ID=72837617

Family Applications (2)

Application Number Title Priority Date Filing Date
CL2021002579A CL2021002579A1 (es) 2019-04-18 2021-10-04 Dispositivo de inyección y componentes del mismo
CL2023000874A CL2023000874A1 (es) 2019-04-18 2023-03-27 Sistema de administración de inyectables, método, aguja, mecanismo de seguridad y dispositivo de inyección

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CL2021002579A CL2021002579A1 (es) 2019-04-18 2021-10-04 Dispositivo de inyección y componentes del mismo

Country Status (11)

Country Link
US (1) US20220167607A1 (es)
EP (1) EP3955996A4 (es)
JP (1) JP2022529197A (es)
CN (1) CN113692292A (es)
AR (1) AR118730A1 (es)
AU (1) AU2020258508A1 (es)
BR (1) BR112021020713A2 (es)
CL (2) CL2021002579A1 (es)
EA (1) EA202192861A1 (es)
MX (1) MX2021012477A (es)
WO (1) WO2020214621A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4313220A1 (en) * 2021-04-01 2024-02-07 Pulse NeedleFree Systems, Inc. Injection device with injection completion indicator
EP4326447A1 (en) * 2021-04-19 2024-02-28 Pulse NeedleFree Systems, Inc. Reversible hydraulic nozzle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1217630A (en) 1916-11-22 1917-02-27 George G Powers Hypodermic needle.
FR540226A (fr) 1922-05-27 1922-07-07 Perfectionnements aux seringues d'injection hypodermique
US2517689A (en) 1947-07-08 1950-08-08 Bernard S Lement Hypodermic needle
US3063450A (en) * 1959-01-02 1962-11-13 Myerson Tooth Corp Syringe
JPH02297342A (ja) * 1988-09-28 1990-12-07 Terumo Corp 両刀針形の医療用針とホルダーを用いる採血及び／又は注射装置、並びに該装置に用いる両刀針形の医療用針及びホルダー
US5921966A (en) * 1997-08-11 1999-07-13 Becton Dickinson And Company Medication delivery pen having an improved clutch assembly
JP4428357B2 (ja) * 2006-04-03 2010-03-10 株式会社デンソー 燃料噴射弁
JP5400770B2 (ja) * 2007-07-06 2014-01-29 ノボ・ノルデイスク・エー／エス 自動注射器

Also Published As

Publication number Publication date
MX2021012477A (es) 2021-11-12
CN113692292A (zh) 2021-11-23
CL2021002579A1 (es) 2022-07-15
JP2022529197A (ja) 2022-06-20
WO2020214621A1 (en) 2020-10-22
EA202192861A1 (ru) 2022-01-17
EP3955996A1 (en) 2022-02-23
US20220167607A1 (en) 2022-06-02
EP3955996A4 (en) 2022-12-21
AU2020258508A1 (en) 2021-06-03
BR112021020713A2 (pt) 2021-12-14
AR118730A1 (es) 2021-10-27

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