CN101952829B - 具有衰减常数功能的功率注射器 - Google Patents
具有衰减常数功能的功率注射器 Download PDFInfo
- Publication number
- CN101952829B CN101952829B CN200980106198.9A CN200980106198A CN101952829B CN 101952829 B CN101952829 B CN 101952829B CN 200980106198 A CN200980106198 A CN 200980106198A CN 101952829 B CN101952829 B CN 101952829B
- Authority
- CN
- China
- Prior art keywords
- injection
- power injector
- syringe plunger
- tube
- attenuation constant
- 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 - Fee Related
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
- A61M5/007—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 for contrast media
-
- 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
- A61B6/02—Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computerised tomographs
- A61B6/032—Transmission computed tomography [CT]
-
- 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
- A61M5/14546—Front-loading type injectors
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
- G16H20/10—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients
- G16H20/17—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H30/00—ICT specially adapted for the handling or processing of medical images
- G16H30/20—ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
-
- 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
- A61B6/54—Control of apparatus or devices for radiation diagnosis
- A61B6/548—Remote control of the apparatus or devices
-
- 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
- A61M2005/14208—Pressure infusion, e.g. using pumps with a programmable infusion control system, characterised by the infusion program
-
- 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
- A61M5/14546—Front-loading type injectors
- A61M2005/14553—Front-loading type injectors comprising a pressure jacket
Abstract
Description
Claims (4)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9091108P | 2008-08-22 | 2008-08-22 | |
US61/090,911 | 2008-08-22 | ||
PCT/US2009/054101 WO2010022013A2 (en) | 2008-08-22 | 2009-08-18 | Power injector with decay constant functionality |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101952829A CN101952829A (zh) | 2011-01-19 |
CN101952829B true CN101952829B (zh) | 2015-09-16 |
Family
ID=41647119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980106198.9A Expired - Fee Related CN101952829B (zh) | 2008-08-22 | 2009-08-18 | 具有衰减常数功能的功率注射器 |
Country Status (7)
Country | Link |
---|---|
US (2) | US20110137160A1 (zh) |
EP (3) | EP2341456A1 (zh) |
JP (5) | JP2012500664A (zh) |
CN (1) | CN101952829B (zh) |
CA (1) | CA2710658C (zh) |
ES (2) | ES2671545T3 (zh) |
WO (1) | WO2010022013A2 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2817040B1 (en) * | 2012-02-22 | 2019-05-01 | Liebel-Flarsheim Company LLC | Injector system |
US10828004B2 (en) | 2014-10-27 | 2020-11-10 | Koninklijke Philips N.V. | Automated quantitative imaging system |
RU2017118366A (ru) | 2014-10-28 | 2018-11-30 | БАЙЕР ХелсКер ЛЛСи | Самоориентирующийся кожух высокого давления и механизм стыковки кожуха высокого давления и инъектора |
US9199033B1 (en) | 2014-10-28 | 2015-12-01 | Bayer Healthcare Llc | Self-orienting syringe and syringe interface |
CN107106761B (zh) | 2014-10-28 | 2020-11-03 | 拜耳医药保健有限公司 | 自定向压力护套以及压力护套到注射器的接口 |
NO2689315T3 (zh) | 2014-10-28 | 2018-04-14 | ||
US10835674B2 (en) | 2015-11-13 | 2020-11-17 | Bayer Healthcare Llc | Nested syringe assembly |
US10933186B2 (en) | 2016-11-22 | 2021-03-02 | Bayer Healthcare Llc | System and method for delivering a fluid with a consistent total volumetric flowrate |
US11191893B2 (en) | 2018-01-31 | 2021-12-07 | Bayer Healthcare Llc | System and method for syringe engagement with injector |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5685844A (en) * | 1995-01-06 | 1997-11-11 | Abbott Laboratories | Medicinal fluid pump having multiple stored protocols |
CN101244000A (zh) * | 2007-02-12 | 2008-08-20 | 伊西康内外科公司 | 用于调节和感测胃束带压力的设备 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6397098B1 (en) * | 1994-09-21 | 2002-05-28 | Medrad, Inc. | Data communication and control for medical imaging systems |
AU5391896A (en) | 1995-04-20 | 1996-11-07 | Invasatec, Inc. | Radiographic contrast material injector |
US6689091B2 (en) * | 1996-08-02 | 2004-02-10 | Tuan Bui | Medical apparatus with remote control |
SE9901253D0 (sv) * | 1999-04-08 | 1999-04-08 | Mydata Automation Ab | Dispensing assembly |
US6635030B1 (en) * | 1999-04-09 | 2003-10-21 | B.H.B. Llc | Contrast injector for injecting a contrast medium to generate prolonged uniform vascular enhancement |
US6055985A (en) * | 1999-04-09 | 2000-05-02 | B.H.B., L.C. | Methods for injecting a contrast medium to generate prolonged uniform vascular enhancement |
JP4620929B2 (ja) * | 2002-09-26 | 2011-01-26 | 株式会社根本杏林堂 | 薬液注入装置 |
JP4731795B2 (ja) * | 2003-02-18 | 2011-07-27 | 株式会社根本杏林堂 | 薬液注入装置 |
JP4490642B2 (ja) * | 2003-04-01 | 2010-06-30 | 株式会社根本杏林堂 | 薬液注入装置 |
WO2005084732A1 (ja) | 2004-03-03 | 2005-09-15 | Nemoto Kyorindo Co., Ltd. | 薬液注入システム |
US7593762B2 (en) * | 2004-04-09 | 2009-09-22 | Siemens Medical Solutions Usa, Inc. | System and method for automatically segmenting bones in computed tomography angiography data |
ES2582361T3 (es) * | 2004-04-22 | 2016-09-12 | Acist Medical Systems, Inc. | Dispositivo de interfaz y protocolo |
EP1812101A4 (en) * | 2004-11-16 | 2014-04-23 | Medrad Inc | MODELING PHARMACEUTICAL DISSIPATION |
HUE034171T2 (en) * | 2004-11-24 | 2018-02-28 | Bayer Healthcare Llc | Tools, systems and procedures for fluid transfer |
US7775966B2 (en) * | 2005-02-24 | 2010-08-17 | Ethicon Endo-Surgery, Inc. | Non-invasive pressure measurement in a fluid adjustable restrictive device |
US8016744B2 (en) * | 2005-02-24 | 2011-09-13 | Ethicon Endo-Surgery, Inc. | External pressure-based gastric band adjustment system and method |
DE102005041626A1 (de) * | 2005-09-01 | 2007-03-15 | Siemens Ag | Verfahren und System zur Erstellung tomographischer Darstellungen eines Patienten unter Verwendung von Kontrastmittelinjektionen |
CN101277648B (zh) * | 2005-10-05 | 2010-12-15 | 皇家飞利浦电子股份有限公司 | 用于在血管造影中预测增强的方法和设备 |
WO2007092637A2 (en) * | 2006-02-09 | 2007-08-16 | Deka Products Limited Partnership | Patch-sized fluid delivery systems and methods |
DK2097835T3 (en) * | 2006-12-29 | 2018-09-03 | Bayer Healthcare Llc | PATIENT-BASED PARAMETER GENERATION SYSTEMS FOR MEDICAL INJECTION PROCEDURES |
EP2347421B1 (en) * | 2008-09-30 | 2013-09-04 | Mallinckrodt LLC | Drop-in pig injector |
-
2009
- 2009-08-18 JP JP2011523917A patent/JP2012500664A/ja not_active Withdrawn
- 2009-08-18 CN CN200980106198.9A patent/CN101952829B/zh not_active Expired - Fee Related
- 2009-08-18 CA CA2710658A patent/CA2710658C/en not_active Expired - Fee Related
- 2009-08-18 US US12/810,149 patent/US20110137160A1/en not_active Abandoned
- 2009-08-18 WO PCT/US2009/054101 patent/WO2010022013A2/en active Application Filing
- 2009-08-18 EP EP10015065A patent/EP2341456A1/en not_active Withdrawn
- 2009-08-18 EP EP10015066.3A patent/EP2328104B1/en not_active Not-in-force
- 2009-08-18 EP EP09791600.1A patent/EP2286363B1/en not_active Not-in-force
- 2009-08-18 ES ES10015066.3T patent/ES2671545T3/es active Active
- 2009-08-18 ES ES09791600T patent/ES2717198T3/es active Active
-
2013
- 2013-12-19 JP JP2013262023A patent/JP2014076392A/ja not_active Withdrawn
-
2016
- 2016-02-10 US US15/040,262 patent/US10322228B2/en not_active Expired - Fee Related
- 2016-05-16 JP JP2016097617A patent/JP2016165513A/ja not_active Withdrawn
- 2016-05-16 JP JP2016097616A patent/JP6387042B2/ja not_active Expired - Fee Related
-
2018
- 2018-02-19 JP JP2018026773A patent/JP2018108411A/ja not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5685844A (en) * | 1995-01-06 | 1997-11-11 | Abbott Laboratories | Medicinal fluid pump having multiple stored protocols |
CN101244000A (zh) * | 2007-02-12 | 2008-08-20 | 伊西康内外科公司 | 用于调节和感测胃束带压力的设备 |
Also Published As
Publication number | Publication date |
---|---|
US10322228B2 (en) | 2019-06-18 |
EP2328104B1 (en) | 2018-04-25 |
JP2012500664A (ja) | 2012-01-12 |
WO2010022013A2 (en) | 2010-02-25 |
JP2018108411A (ja) | 2018-07-12 |
EP2341456A1 (en) | 2011-07-06 |
US20160158434A1 (en) | 2016-06-09 |
WO2010022013A9 (en) | 2010-05-27 |
EP2286363A2 (en) | 2011-02-23 |
CA2710658C (en) | 2018-05-01 |
CA2710658A1 (en) | 2010-02-25 |
JP2014076392A (ja) | 2014-05-01 |
JP2016165512A (ja) | 2016-09-15 |
JP6387042B2 (ja) | 2018-09-05 |
US20110137160A1 (en) | 2011-06-09 |
ES2717198T3 (es) | 2019-06-19 |
EP2286363B1 (en) | 2018-12-05 |
EP2328104A1 (en) | 2011-06-01 |
ES2671545T3 (es) | 2018-06-07 |
CN101952829A (zh) | 2011-01-19 |
JP2016165513A (ja) | 2016-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: American Missouri Applicant after: Mallinckrodt Inc. Address before: American Missouri Applicant before: Mallinckrodt Inc. |
|
ASS | Succession or assignment of patent right |
Owner name: LIEBEL-FLARSHEIM CO., LTD. Free format text: FORMER OWNER: MALLINCKRODT INC. Effective date: 20150518 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150518 Address after: American Missouri Applicant after: Liebel Flarsheim Co. Address before: American Missouri Applicant before: Mallinckrodt Inc. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20190818 |
|
CF01 | Termination of patent right due to non-payment of annual fee |