AR108141A1 - Dispositivo de inyección con tanque de almacenamiento para una porción de solución - Google Patents

Dispositivo de inyección con tanque de almacenamiento para una porción de solución

Info

Publication number
AR108141A1
AR108141A1 ARP170100955A ARP170100955A AR108141A1 AR 108141 A1 AR108141 A1 AR 108141A1 AR P170100955 A ARP170100955 A AR P170100955A AR P170100955 A ARP170100955 A AR P170100955A AR 108141 A1 AR108141 A1 AR 108141A1
Authority
AR
Argentina
Prior art keywords
solution
injection device
chamber
storage tank
solution portion
Prior art date
Application number
ARP170100955A
Other languages
English (en)
Inventor
Ernesto Orofino
Original Assignee
Orofino Pharm Group Srl
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 Orofino Pharm Group Srl filed Critical Orofino Pharm Group Srl
Publication of AR108141A1 publication Critical patent/AR108141A1/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
    • A61M5/3129—Syringe barrels
    • A61M5/3134—Syringe barrels characterised by constructional features of the distal end, i.e. end closest to the tip of the needle cannula
    • 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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/284—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle comprising means for injection of two or more media, e.g. by mixing
    • 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
    • A61M5/31525—Dosing
    • A61M5/31531—Microsyringes, e.g. having piston bore diameter close or equal to needle shaft diameter
    • 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
    • A61M5/31596—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms comprising means for injection of two or more media, e.g. by mixing
    • 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
    • A61M2005/3123—Details having air entrapping or venting means, e.g. purging channels in pistons
    • 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
    • A61M2005/3143—Damping means for syringe components executing relative movements, e.g. retarders or attenuators slowing down or timing syringe mechanisms
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M2005/31516—Piston or piston-rod constructions, e.g. connection of piston with piston-rod reducing dead-space in the syringe barrel after delivery

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

Un dispositivo de inyección 1 de una solución inyectable S que comprende un cuerpo tubular 3 en el interior cual está definida por lo menos una cámara 8, 9 de contención; un tanque de dosificación 20 para una porción de la solución inyectable S; por lo menos un tapón 6, 7 desplazable en el cuerpo tubular 3 y que comprende un apéndice sobresaliente 16 apto para entrar en el tanque de dosificación 20, para expulsar dicha porción de solución; una salida de desahogo 23 para la expulsión de la segunda porción de solución. El dispositivo 100 comprende un accesorio 260, con una cámara de almacenamiento 261 que se vincula con la apertura de desahogo 23 y dotada con un primer extremo 266 y un segundo extremo 267 entre los cuales está definido un tanque de almacenamiento 261’ para la segunda porción de solución. El dispositivo 100 particularmente apto para inyección de dosis muy exactas y contenidas de una solución inyectable es por ejemplo del tipo de pre-rellenado con cámara única o con doble cámara.
ARP170100955A 2016-04-13 2017-04-12 Dispositivo de inyección con tanque de almacenamiento para una porción de solución AR108141A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A002549A ITUA20162549A1 (it) 2016-04-13 2016-04-13 Dispositivo di iniezione con serbatoio di stoccaggio per una frazione di soluzione

Publications (1)

Publication Number Publication Date
AR108141A1 true AR108141A1 (es) 2018-07-18

Family

ID=56507710

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP170100955A AR108141A1 (es) 2016-04-13 2017-04-12 Dispositivo de inyección con tanque de almacenamiento para una porción de solución

Country Status (14)

Country Link
US (1) US20190125974A1 (es)
EP (1) EP3442622B1 (es)
JP (1) JP2019511319A (es)
CN (1) CN109195648A (es)
AR (1) AR108141A1 (es)
BR (1) BR112018070899A2 (es)
CA (1) CA3020706A1 (es)
ES (1) ES2804582T3 (es)
HU (1) HUE049705T2 (es)
IT (1) ITUA20162549A1 (es)
PL (1) PL3442622T3 (es)
PT (1) PT3442622T (es)
WO (1) WO2017178962A1 (es)
ZA (1) ZA201807305B (es)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978846A (en) * 1975-01-02 1976-09-07 Bailey Donald L Syringe for taking blood samples
US4275730A (en) * 1979-11-05 1981-06-30 Becton, Dickinson And Company Syringe with pressure-limited delivery
US4772273A (en) * 1985-12-13 1988-09-20 Becton, Dickinson And Company Variable-volume vented container
GB2410257A (en) * 2004-01-23 2005-07-27 Reckitt Benckiser Device for dispensing a fluid
PL3171918T3 (pl) * 2014-07-22 2018-09-28 OROFINO PHARMACEUTICALS GROUP S.r.l. Wstępnie napełniane urządzenie wstrzykujące

Also Published As

Publication number Publication date
WO2017178962A1 (en) 2017-10-19
ITUA20162549A1 (it) 2017-10-13
EP3442622A1 (en) 2019-02-20
ZA201807305B (en) 2019-08-28
PT3442622T (pt) 2020-06-23
ES2804582T3 (es) 2021-02-08
JP2019511319A (ja) 2019-04-25
CA3020706A1 (en) 2017-10-19
HUE049705T2 (hu) 2020-10-28
BR112018070899A2 (pt) 2019-02-05
PL3442622T3 (pl) 2020-09-07
US20190125974A1 (en) 2019-05-02
EP3442622B1 (en) 2020-04-08
CN109195648A (zh) 2019-01-11

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