DE60113705D1 - System zur verabreichung von medikamenten mit einer verbesserten dosierungsgenauigkeit - Google Patents

System zur verabreichung von medikamenten mit einer verbesserten dosierungsgenauigkeit

Info

Publication number
DE60113705D1
DE60113705D1 DE60113705T DE60113705T DE60113705D1 DE 60113705 D1 DE60113705 D1 DE 60113705D1 DE 60113705 T DE60113705 T DE 60113705T DE 60113705 T DE60113705 T DE 60113705T DE 60113705 D1 DE60113705 D1 DE 60113705D1
Authority
DE
Germany
Prior art keywords
piston rod
movement
data
linearities
actuating means
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.)
Expired - Lifetime
Application number
DE60113705T
Other languages
English (en)
Other versions
DE60113705T2 (de
Inventor
Aage Munk
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.)
Novo Nordisk AS
Original Assignee
Novo Nordisk AS
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 Novo Nordisk AS filed Critical Novo Nordisk AS
Publication of DE60113705D1 publication Critical patent/DE60113705D1/de
Application granted granted Critical
Publication of DE60113705T2 publication Critical patent/DE60113705T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • A61M5/14566—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 receiving a piston rod of the pump
    • 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
    • A61M2005/31518—Piston or piston-rod constructions, e.g. connection of piston with piston-rod designed to reduce the overall size of an injection device, e.g. using flexible or pivotally connected chain-like rod members
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
DE60113705T 2000-10-05 2001-10-05 System zur verabreichung von medikamenten mit einer verbesserten dosierungsgenauigkeit Expired - Lifetime DE60113705T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA200001481 2000-10-05
DK200001481 2000-10-05
PCT/DK2001/000650 WO2002028456A1 (en) 2000-10-05 2001-10-05 A medication delivery system with improved dose accuracy

Publications (2)

Publication Number Publication Date
DE60113705D1 true DE60113705D1 (de) 2006-02-09
DE60113705T2 DE60113705T2 (de) 2006-07-06

Family

ID=8159770

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60113705T Expired - Lifetime DE60113705T2 (de) 2000-10-05 2001-10-05 System zur verabreichung von medikamenten mit einer verbesserten dosierungsgenauigkeit

Country Status (7)

Country Link
US (1) US7500959B2 (de)
EP (1) EP1326660B1 (de)
JP (1) JP3920771B2 (de)
AT (1) ATE305319T1 (de)
AU (1) AU2001293688A1 (de)
DE (1) DE60113705T2 (de)
WO (1) WO2002028456A1 (de)

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JP4874233B2 (ja) * 2004-03-30 2012-02-15 イーライ リリー アンド カンパニー 最終用量の投与によって可能になるバネ駆動固定の特徴を持つ薬剤投与器具
CA2559750C (en) 2004-03-31 2014-01-07 Eli Lilly And Company Injection apparatus having a needle cassette for delivering a pharmaceutical liquid
CA2584760C (en) 2004-10-21 2013-12-24 Novo Nordisk A/S Dial-down mechanism for wind-up pen
EP1690560A1 (de) * 2005-02-14 2006-08-16 Ares Trading S.A. Vorrichtung zur Verabreichung von Medikamenten
EP1690559A1 (de) * 2005-02-14 2006-08-16 Ares Trading S.A. Vorrichtung zur Verabreichung von Medikamenten
WO2006114396A1 (en) 2005-04-24 2006-11-02 Novo Nordisk A/S Injection device
CN101400394B (zh) * 2006-03-10 2012-07-04 诺沃-诺迪斯克有限公司 具有传动部件的注射装置
WO2007104636A1 (en) * 2006-03-10 2007-09-20 Novo Nordisk A/S An injection device and a method of changing a cartridge in the device
DE602007004972D1 (de) 2006-05-16 2010-04-08 Novo Nordisk As Getriebemechanismus für ein injektionsgerät
DK2023982T3 (da) 2006-05-18 2012-10-01 Novo Nordisk As Injektionsanordning med moduslåsemiddel
BRPI0809265A2 (pt) 2007-03-23 2014-10-07 Novo Nordisk As Dispositivo de injeção que compreende uma porca de aperto
AU2010217760B2 (en) 2009-02-27 2015-04-09 Tandem Diabetes Care, Inc. Methods and devices for determination of flow reservoir volume
US9250106B2 (en) 2009-02-27 2016-02-02 Tandem Diabetes Care, Inc. Methods and devices for determination of flow reservoir volume
CA2698027C (en) * 2009-03-31 2017-07-11 Animas Corporation Novel drive system for use with an insulin delivery device
CA2769030C (en) 2009-07-30 2016-05-10 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
EP2788054B1 (de) 2011-12-08 2018-04-25 UNL Holdings LLC Mechanismus zur genauen dosierung und spritze zur medikamentenverabreichung
US10213556B2 (en) 2011-12-08 2019-02-26 Unl Holdings Llc Accurate dose control mechanisms and drug delivery syringes
US10328211B2 (en) 2011-12-08 2019-06-25 Unl Holdings Llc Automatic self-dispensing accurate dose drug delivery syringes
CN103998079B (zh) * 2011-12-26 2016-03-23 松下健康医疗控股株式会社 药剂注入装置
BR112014016148A8 (pt) 2011-12-29 2017-07-04 Novo Nordisk As mecanismo de aumento/redução para dispositivo de injeção automático e dispositivo de injeção automático à base de mola de torção
KR101288950B1 (ko) * 2012-03-30 2013-07-24 주식회사 메가젠임플란트 약물 주입 장치
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
US9381297B2 (en) 2012-06-07 2016-07-05 Tandem Diabetes Care, Inc. Sealed infusion device with electrical connector port
CA2808738C (en) * 2012-09-26 2014-03-18 Gadlight, Inc Portable medicine injection device and metering system
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
KR101502509B1 (ko) * 2014-01-13 2015-03-13 대화기기주식회사 오토 캘리브레이션 기능을 갖는 시린지 펌프 및 시린지 펌프에서의 오토 캘리브레이션 방법
EP3192546A1 (de) * 2016-01-12 2017-07-19 Novo Nordisk A/S Arzneimittelabgabevorrichtung mit verbesserter dosierungsgenauigkeit
CN107921220B (zh) * 2015-08-31 2021-09-03 诺和诺德股份有限公司 具有改进的剂量准确度的药物递送装置
PL3432948T3 (pl) 2016-03-21 2021-01-25 Eli Lilly And Company Medyczne urządzenie podające z osiowo rozszerzalnym elementem napędowym
CN107456625B (zh) * 2017-09-12 2018-08-14 美敦力公司 流体输注装置及其驱动系统

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IT1144743B (it) * 1981-07-09 1986-10-29 Mario Cane Apparecchio infusore di insulina perfezionato
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US5197322A (en) * 1990-11-29 1993-03-30 Minimed Technologies, Ltd. Pressure reservoir filling process for an implantable medication infusion pump
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Also Published As

Publication number Publication date
JP2004510505A (ja) 2004-04-08
WO2002028456A1 (en) 2002-04-11
JP3920771B2 (ja) 2007-05-30
ATE305319T1 (de) 2005-10-15
EP1326660B1 (de) 2005-09-28
EP1326660A1 (de) 2003-07-16
US20020107486A1 (en) 2002-08-08
DE60113705T2 (de) 2006-07-06
US7500959B2 (en) 2009-03-10
AU2001293688A1 (en) 2002-04-15

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Legal Events

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8364 No opposition during term of opposition