WO2008099876A1 - Injecteur de solution medicamenteuse et systeme de tomodensitometrie - Google Patents

Injecteur de solution medicamenteuse et systeme de tomodensitometrie Download PDF

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Publication number
WO2008099876A1
WO2008099876A1 PCT/JP2008/052430 JP2008052430W WO2008099876A1 WO 2008099876 A1 WO2008099876 A1 WO 2008099876A1 JP 2008052430 W JP2008052430 W JP 2008052430W WO 2008099876 A1 WO2008099876 A1 WO 2008099876A1
Authority
WO
WIPO (PCT)
Prior art keywords
drug solution
solution injector
subject
syringe
contrast medium
Prior art date
Application number
PCT/JP2008/052430
Other languages
English (en)
Japanese (ja)
Inventor
Shigeru Nemoto
Original Assignee
Nemoto Kyorindo 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 Nemoto Kyorindo Co., Ltd. filed Critical Nemoto Kyorindo Co., Ltd.
Priority to JP2008558116A priority Critical patent/JPWO2008099876A1/ja
Publication of WO2008099876A1 publication Critical patent/WO2008099876A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/48—Diagnostic techniques
    • A61B6/481—Diagnostic techniques involving the use of contrast agents
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/15—Detection of leaks
    • 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
    • A61M5/16827—Flow controllers controlling delivery of multiple fluids, e.g. sequencing, mixing or via separate flow-paths

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

L'invention concerne un injecteur de solution médicamenteuse (100) pourvu d'une seringue conditionnée avec un milieu de contraste permettant d'obtenir une image de tomodensitométrie d'un patient au moyen d'un système de tomodensitométrie (300). Le milieu de contraste est injecté dans une veine du patient au moyen de la seringue de l'injecteur. Ledit injecteur est également pourvu d'une unité de détection de fuite (122) permettant de déterminer si le milieu de contraste qui a été injecté au moyen de la seringue fuit de la veine du patient, au moyen des données de tomodensitométrie mesurées par le système de tomodensitométrie (300).
PCT/JP2008/052430 2007-02-16 2008-02-14 Injecteur de solution medicamenteuse et systeme de tomodensitometrie WO2008099876A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008558116A JPWO2008099876A1 (ja) 2007-02-16 2008-02-14 薬液注入装置およびｃｔ装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007035788 2007-02-16
JP2007-035788 2007-02-16

Publications (1)

Publication Number Publication Date
WO2008099876A1 true WO2008099876A1 (fr) 2008-08-21

Family

ID=39690103

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052430 WO2008099876A1 (fr) 2007-02-16 2008-02-14 Injecteur de solution medicamenteuse et systeme de tomodensitometrie

Country Status (2)

Country Link
JP (1) JPWO2008099876A1 (fr)
WO (1) WO2008099876A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011194123A (ja) * 2010-03-23 2011-10-06 Toshiba Corp 医用画像診断システム及び造影用の送液装置
KR101206307B1 (ko) * 2011-01-28 2012-11-29 김종효 조영제 누출 여부 검사 장치
WO2013186290A1 (fr) * 2012-06-13 2013-12-19 Medex Controleur pour l'asservissement d'un dispositif d'injection
US9827370B2 (en) 2012-06-13 2017-11-28 Medex Device for injecting a liquid product comprising two half-shells rotatably mobile relative to each other

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001523531A (ja) * 1997-11-26 2001-11-27 イー−ゼット−イーエム，インコーポレイティド 管外遊出検出技術
JP2004194802A (ja) * 2002-12-17 2004-07-15 Nemoto Kyorindo:Kk 漏出検出装置および方法
JP2004298610A (ja) * 2003-03-14 2004-10-28 Nemoto Kyorindo:Kk 透視撮像システム
JP2004538052A (ja) * 2001-05-30 2004-12-24 アシスト メディカル システムズ，インク． 医療用注入システム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001523531A (ja) * 1997-11-26 2001-11-27 イー−ゼット−イーエム，インコーポレイティド 管外遊出検出技術
JP2004538052A (ja) * 2001-05-30 2004-12-24 アシスト メディカル システムズ，インク． 医療用注入システム
JP2004194802A (ja) * 2002-12-17 2004-07-15 Nemoto Kyorindo:Kk 漏出検出装置および方法
JP2004298610A (ja) * 2003-03-14 2004-10-28 Nemoto Kyorindo:Kk 透視撮像システム

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011194123A (ja) * 2010-03-23 2011-10-06 Toshiba Corp 医用画像診断システム及び造影用の送液装置
KR101206307B1 (ko) * 2011-01-28 2012-11-29 김종효 조영제 누출 여부 검사 장치
WO2013186290A1 (fr) * 2012-06-13 2013-12-19 Medex Controleur pour l'asservissement d'un dispositif d'injection
FR2991880A1 (fr) * 2012-06-13 2013-12-20 Medex Sa Controleur pour l'asservissement d'un dispositif d'injection
KR20150037818A (ko) * 2012-06-13 2015-04-08 메덱스 주입 디바이스의 자동 제어를 위한 제어기
US9662439B2 (en) 2012-06-13 2017-05-30 Medex Controller for the automatic control of an injection device
US9827370B2 (en) 2012-06-13 2017-11-28 Medex Device for injecting a liquid product comprising two half-shells rotatably mobile relative to each other
KR102160970B1 (ko) 2012-06-13 2020-09-29 메덱스 주입 디바이스의 자동 제어를 위한 제어기

Also Published As

Publication number Publication date
JPWO2008099876A1 (ja) 2010-05-27

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