MX2016005382A - Sistema de infusion ambulatorio que incluye un mecanismo de cambio por etapas para el control de la valvula. - Google Patents

Sistema de infusion ambulatorio que incluye un mecanismo de cambio por etapas para el control de la valvula.

Info

Publication number
MX2016005382A
MX2016005382A MX2016005382A MX2016005382A MX2016005382A MX 2016005382 A MX2016005382 A MX 2016005382A MX 2016005382 A MX2016005382 A MX 2016005382A MX 2016005382 A MX2016005382 A MX 2016005382A MX 2016005382 A MX2016005382 A MX 2016005382A
Authority
MX
Mexico
Prior art keywords
unit
dosing
infusion system
port
fluidic
Prior art date
Application number
MX2016005382A
Other languages
English (en)
Inventor
List Hans
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of MX2016005382A publication Critical patent/MX2016005382A/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
    • A61M5/14—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
    • A61M5/16809—Flow controllers by repeated filling and emptying of an intermediate volume
    • 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
    • A61M5/1413—Modular systems comprising interconnecting elements
    • 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
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14216—Reciprocating piston type
    • 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
    • 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
    • A61M2005/14573—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 for quick connection/disconnection with a driving system
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M2039/226—Spindles or actuating means
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves

Abstract

La presente descripción está dirigida a una unidad de dosificación (100) para un sistema de infusión ambulatorio, que incluye: - una unidad de bomba dosificadora (110), la unidad de bomba que incluye un cilindro de dosificación (112) y un pistón (111), el pistón (111) está colocado en acoplamiento deslizante sellante dentro del cilindro de dosificación (112); - una unidad de válvula (120), la unidad de válvula (120) que tiene una abertura de llenado (127b), la abertura de llenado está diseñada para el acoplamiento de fluido con un depósito del fármaco líquido (300), una abertura de drenaje (127c), la abertura de drenaje (127c) está diseñada para el acoplamiento en comunicación de fluido con una interfaz del sitio de infusión (890), y un cuerpo de cierre (126) , el cuerpo de cierre (126) se puede mover entre una posición de llenado en donde el mismo acopla en comunicación de fluido la abertura de llenado (127b) con el cilindro de dosificación (112) y una posición de drenaje alternativa en donde el mismo acopla en comunicación de fluido el cilindro de dosificación (112) con la abertura de drenaje (127c); - un acoplador del impulsor de la válvula (125), el acoplador del impulsor de la válvula (125) está acoplado a, o es integral con, el cuerpo de cierre y es el elemento de salida de un mecanismo de cambio por etapas. La descripción está dirigida además a una unidad de impulso que puede ser utilizada en combinación con una unidad de dosificación descrita, a un sistema de infusión ambulatorio y a un método para el acoplamiento de una unidad de dosificación y una unidad de impulso.
MX2016005382A 2013-12-04 2014-11-27 Sistema de infusion ambulatorio que incluye un mecanismo de cambio por etapas para el control de la valvula. MX2016005382A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13195599.9A EP2881128B1 (en) 2013-12-04 2013-12-04 Ambulatory infusion system including a step switching mechanism for valve control
PCT/EP2014/075826 WO2015082305A1 (en) 2013-12-04 2014-11-27 Ambulatory infusion system including a step switching mechanism for valve control

Publications (1)

Publication Number Publication Date
MX2016005382A true MX2016005382A (es) 2016-08-08

Family

ID=49725017

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016005382A MX2016005382A (es) 2013-12-04 2014-11-27 Sistema de infusion ambulatorio que incluye un mecanismo de cambio por etapas para el control de la valvula.

Country Status (12)

Country Link
US (1) US10183113B2 (es)
EP (1) EP2881128B1 (es)
JP (1) JP6517205B2 (es)
KR (1) KR101852695B1 (es)
CN (1) CN105764543B (es)
DK (1) DK2881128T3 (es)
ES (1) ES2698603T3 (es)
MX (1) MX2016005382A (es)
PL (1) PL2881128T3 (es)
RU (1) RU2673861C2 (es)
SI (1) SI2881128T1 (es)
WO (1) WO2015082305A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI2881128T1 (sl) 2013-12-04 2019-01-31 F. Hoffmann-La Roche Ag Ambulantni infuzijski sistem, ki vključuje koračni preklopni mehanizem za krmiljenje ventila
DK2921189T3 (da) 2014-03-17 2017-11-13 Hoffmann La Roche Initialisering af en doseringsenhed til lægemiddelsinfusion
EP3463504A1 (en) * 2016-06-07 2019-04-10 Roche Diabetes Care GmbH Valve drive unit with shape memory alloy actuator
HUE063864T2 (hu) 2016-07-08 2024-02-28 Hoffmann La Roche Áramlásérzékelõ
JP7007358B2 (ja) 2016-08-09 2022-02-10 エフ ホフマン－ラ ロッシュ アクチェン ゲゼルシャフト 携帯型注入装置
WO2018035032A1 (en) 2016-08-14 2018-02-22 Insulet Corporation Automatic drug delivery device with trigger mechanism
DK3335745T3 (da) 2016-12-14 2020-02-17 Hoffmann La Roche Initialisering af ambulant infusionssystem
EP3335746B1 (en) * 2016-12-14 2020-05-06 Roche Diabetes Care GmbH Ambulatory infusion device
WO2018136699A1 (en) 2017-01-19 2018-07-26 Insulet Corporation Cartridge hold-up volume reduction
CN109281855A (zh) * 2017-07-19 2019-01-29 上海圣速电子科技股份有限公司 一种自动控制加液系统及其工艺方法
US11280327B2 (en) 2017-08-03 2022-03-22 Insulet Corporation Micro piston pump
US11786668B2 (en) 2017-09-25 2023-10-17 Insulet Corporation Drug delivery devices, systems, and methods with force transfer elements
EP3756190A1 (en) * 2018-02-23 2020-12-30 Roche Diabetes Care GmbH Dosing unit refilling scheduling
US10874803B2 (en) 2018-05-31 2020-12-29 Insulet Corporation Drug cartridge with drive system
DE102018118630A1 (de) * 2018-08-01 2020-02-06 B. Braun Melsungen Ag Infusionssystem mit Infusionspumpe und damit kuppelbaren Pumpmodul
US11446435B2 (en) 2018-11-28 2022-09-20 Insulet Corporation Drug delivery shuttle pump system and valve assembly
US11698059B2 (en) 2018-12-29 2023-07-11 Biosense Webster (Israel) Ltd. Disposable dual-action reciprocating pump assembly
US11730882B2 (en) * 2018-12-29 2023-08-22 Biosense Webster (Israel) Ltd. Dual-action irrigation pump with variable speed to provide constant fluid flow
US20230064224A1 (en) * 2020-01-31 2023-03-02 Becton, Dickinson And Company Valve shaft pump with coordinated pumping and valving operations
MX2023008006A (es) * 2021-01-04 2023-07-13 Becton Dickinson Co Control de dosis discreto y mecanismo de prevencion de sobredosis.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264022A (en) * 1975-11-22 1977-05-27 Shinryo Air Cond Switch valve
US4396385A (en) * 1980-12-05 1983-08-02 Baxter Travenol Laboratories, Inc. Flow metering apparatus for a fluid infusion system
US4850980A (en) * 1987-12-04 1989-07-25 Fisher Scientific Company I.V. pump cassette
RU2022169C1 (ru) * 1991-05-12 1994-10-30 Центральный научно-исследовательский институт "Буревестник" Дозирующий поршневой насос
ES2566058T3 (es) * 2006-03-30 2016-04-08 Valeritas, Inc. Dispositivo de suministro de fluidos de múltiples cartuchos
DE502007001678D1 (de) 2007-03-15 2009-11-19 Roche Diagnostics Gmbh Infusionssystem mit einer Dosiervorrichtung
EP2361646B1 (en) * 2008-09-12 2013-03-20 Roche Diagnostics GmbH Dosing unit and ambulatory infusion device comprising dosing unit
AU2010274709B2 (en) * 2009-07-23 2016-07-14 Swissinnov Product Sarl Fluid delivery system comprising a fluid pumping device and a drive system
US20110021990A1 (en) * 2009-07-23 2011-01-27 Thierry Navarro Micropump and method for manufacturing thereof
EP2457602A1 (en) * 2010-11-25 2012-05-30 F. Hoffmann-La Roche AG Infusion pump having dosing unit with safety valve
SI2881128T1 (sl) 2013-12-04 2019-01-31 F. Hoffmann-La Roche Ag Ambulantni infuzijski sistem, ki vključuje koračni preklopni mehanizem za krmiljenje ventila

Also Published As

Publication number Publication date
JP2016538958A (ja) 2016-12-15
CN105764543B (zh) 2019-05-14
DK2881128T3 (en) 2019-01-28
JP6517205B2 (ja) 2019-05-22
WO2015082305A1 (en) 2015-06-11
RU2673861C2 (ru) 2018-11-30
KR101852695B1 (ko) 2018-04-26
SI2881128T1 (sl) 2019-01-31
US20160317741A1 (en) 2016-11-03
ES2698603T3 (es) 2019-02-05
US10183113B2 (en) 2019-01-22
EP2881128B1 (en) 2018-10-24
PL2881128T3 (pl) 2019-04-30
EP2881128A1 (en) 2015-06-10
KR20160065186A (ko) 2016-06-08
CN105764543A (zh) 2016-07-13

Similar Documents

Publication Publication Date Title
MX2016005382A (es) Sistema de infusion ambulatorio que incluye un mecanismo de cambio por etapas para el control de la valvula.
NZ702313A (en) Syringe
EP2544732A4 (en) SYRINGE WITH FLOW CONTROL VALVES AND ASSOCIATED METHODS
WO2014144113A3 (en) Fluid end with protected flow passages
MX370074B (es) Conexion de trayecto de fluido con sello perforable integrado y recipientes de farmaco para bombas de suministro de farmaco.
EP2698178A3 (en) Pump engine with metering system for dispensing liquid medication
EP3875129A3 (en) Syringe systems and methods for multi-stage fluid delivery
MX361950B (es) Dispositivos médicos para la prevención del reflujo sanguíneo y métodos de uso.
GB2520218A (en) Plug valve having preloaded seal segments
GB2499743A (en) System and method for containing borehole fluid
MX2015013733A (es) Conjunto de jeringa mixto mejorado.
EP2615964A4 (en) LIQUID FLOW MANOMETER AND METHOD OF USE THEREOF
WO2015061723A3 (en) Medical fluid injection manifold
GB2526459A (en) In line fluid sampling port
MX357240B (es) Conexión de alta presion sin juntas.
BR112012033728A2 (pt) sistema de aplicação e métodos para sua fabricação.
MX369932B (es) Control de accionador híbrido manual e hidráulico.
GB201310516D0 (en) A device and method for uptake or release of a liquid
MX359778B (es) Conjunto de inyección de producto líquido y viscoso.
MX2019009769A (es) Dispositivo para administracion de farmacos con bloqueo, controlado por pacientes, para bolos de gran volumen.
WO2012166643A3 (en) Safety valve system for cable deployed electric submersible pump
WO2011133491A3 (en) Device for infusion of infusion products
GB2480402B (en) A downhole tubular connector
GB2534300A (en) Multiple piston pressure intensifier for a safety valve
WO2013130891A8 (en) Intravascular line and port cleaning methods, methods of administering an agent intravascularly, methods of obtaining/testing blood, and devices for performing such methods

Legal Events

Date Code Title Description
FG Grant or registration