EP4701681A1 - Dispositif, procédé et système de pré-conditionnement automatisé d'une seringue pendant l'administration par bolus d'un fluide - Google Patents

Dispositif, procédé et système de pré-conditionnement automatisé d'une seringue pendant l'administration par bolus d'un fluide

Info

Publication number
EP4701681A1
EP4701681A1 EP23725499.0A EP23725499A EP4701681A1 EP 4701681 A1 EP4701681 A1 EP 4701681A1 EP 23725499 A EP23725499 A EP 23725499A EP 4701681 A1 EP4701681 A1 EP 4701681A1
Authority
EP
European Patent Office
Prior art keywords
bolus
syringe
sub
cycles
syringe pump
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP23725499.0A
Other languages
German (de)
English (en)
Inventor
Vinay JANI
Alex William PINCHBECK
Adonis Esahi GLASPER
Leo Alexander LORENZETTI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CareFusion 303 Inc
Original Assignee
CareFusion 303 Inc
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 CareFusion 303 Inc filed Critical CareFusion 303 Inc
Publication of EP4701681A1 publication Critical patent/EP4701681A1/fr
Pending legal-status Critical Current

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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/1456—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir comprising a piston rod to be moved into the reservoir, e.g. the piston rod is part of the removable reservoir
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16804—Flow controllers
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic

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

L'invention concerne le pré-conditionnement automatisé d'une seringue pendant l'administration par bolus d'un fluide. Un dispositif de commande de pousse-seringue reçoit une commande pour que le pousse-seringue effectue un bolus de fluide, détermine que la seringue devrait être pré-conditionnée pour le bolus, détermine une caractéristique de la seringue administrant le fluide, détermine un nombre de sous-cycles de bolus pour effectuer le bolus sur la base d'une caractéristique déterminée de la seringue, et effectue le bolus tout en effectuant le nombre de sous-cycles de bolus pendant le bolus pour pré-conditionner la seringue.
EP23725499.0A 2023-04-25 2023-04-25 Dispositif, procédé et système de pré-conditionnement automatisé d'une seringue pendant l'administration par bolus d'un fluide Pending EP4701681A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2023/019855 WO2024226037A1 (fr) 2023-04-25 2023-04-25 Dispositif, procédé et système de pré-conditionnement automatisé d'une seringue pendant l'administration par bolus d'un fluide

Publications (1)

Publication Number Publication Date
EP4701681A1 true EP4701681A1 (fr) 2026-03-04

Family

ID=86468786

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23725499.0A Pending EP4701681A1 (fr) 2023-04-25 2023-04-25 Dispositif, procédé et système de pré-conditionnement automatisé d'une seringue pendant l'administration par bolus d'un fluide

Country Status (3)

Country Link
EP (1) EP4701681A1 (fr)
CN (1) CN121001761A (fr)
WO (1) WO2024226037A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435173A (en) * 1982-03-05 1984-03-06 Delta Medical Industries Variable rate syringe pump for insulin delivery
US8571881B2 (en) * 2004-11-09 2013-10-29 Spectrum Dynamics, Llc Radiopharmaceutical dispensing, administration, and imaging
EP2093685A1 (fr) * 2008-02-21 2009-08-26 F.Hoffmann-La Roche Ag Dispositif d'administration médical ayant un contrôleur de profil d'administration de bolus
EP3797399B1 (fr) * 2018-05-23 2025-01-22 ACIST Medical Systems, Inc. Mesure d'un écoulement à l'aide de données d'image

Also Published As

Publication number Publication date
CN121001761A (zh) 2025-11-21
WO2024226037A1 (fr) 2024-10-31

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