CN101437557B - 前加载的医用注射器和与其一起使用的注射管 - Google Patents
前加载的医用注射器和与其一起使用的注射管 Download PDFInfo
- Publication number
- CN101437557B CN101437557B CN2006800545399A CN200680054539A CN101437557B CN 101437557 B CN101437557 B CN 101437557B CN 2006800545399 A CN2006800545399 A CN 2006800545399A CN 200680054539 A CN200680054539 A CN 200680054539A CN 101437557 B CN101437557 B CN 101437557B
- Authority
- CN
- China
- Prior art keywords
- syringe
- flexible ring
- plunger
- fixed mechanism
- adapter
- 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
- 238000002347 injection Methods 0.000 title description 7
- 239000007924 injection Substances 0.000 title description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 239000011324 bead Substances 0.000 claims description 30
- 239000012530 fluid Substances 0.000 claims description 5
- 239000002872 contrast media Substances 0.000 abstract description 8
- 238000005452 bending Methods 0.000 description 13
- 241001465754 Metazoa Species 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000002583 angiography Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005355 Hall effect Effects 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Images
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
- A61M5/178—Syringes
-
- 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
-
- 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
-
- 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
- A61M5/31515—Connection of piston with piston rod
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
Description
Claims (16)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2006/017927 WO2007130061A1 (en) | 2006-05-10 | 2006-05-10 | Front-loading medical injector and syringes for use therewith |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101437557A CN101437557A (zh) | 2009-05-20 |
CN101437557B true CN101437557B (zh) | 2011-09-07 |
Family
ID=38668053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800545399A Expired - Fee Related CN101437557B (zh) | 2006-05-10 | 2006-05-10 | 前加载的医用注射器和与其一起使用的注射管 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2015800B1 (zh) |
JP (1) | JP5113835B2 (zh) |
KR (1) | KR101314343B1 (zh) |
CN (1) | CN101437557B (zh) |
BR (1) | BRPI0621659A2 (zh) |
RU (1) | RU2010150614A (zh) |
WO (1) | WO2007130061A1 (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPQ867900A0 (en) | 2000-07-10 | 2000-08-03 | Medrad, Inc. | Medical injector system |
US7666169B2 (en) | 2003-11-25 | 2010-02-23 | Medrad, Inc. | Syringe and syringe plungers for use with medical injectors |
USD1031029S1 (en) | 2003-11-25 | 2024-06-11 | Bayer Healthcare Llc | Syringe plunger |
US8926569B2 (en) | 2006-03-15 | 2015-01-06 | Bayer Medical Care Inc. | Plunger covers and plungers for use in syringes and methods of fabricating plunger covers and plungers for use in syringes |
USD847985S1 (en) | 2007-03-14 | 2019-05-07 | Bayer Healthcare Llc | Syringe plunger cover |
USD942005S1 (en) | 2007-03-14 | 2022-01-25 | Bayer Healthcare Llc | Orange syringe plunger cover |
EP2243505B1 (en) | 2009-04-23 | 2018-02-14 | Bayer Healthcare LLC | Syringe assemblies, methods of forming syringe assemblies |
RU2530661C2 (ru) * | 2009-04-30 | 2014-10-10 | Санофи-Авентис Дойчланд Гмбх | Аксиально регулируемое соединение стержня поршня с поршнем для приводного механизма устройства доставки лекарственного вещества |
JP5684490B2 (ja) * | 2010-04-23 | 2015-03-11 | バイエル メディカル ケア インコーポレーテッド | シリンジアセンブリ、シリンジアセンブリを形成する方法、及びシリンジアセンブリを形成するアダプタ |
US20130211345A1 (en) * | 2010-05-18 | 2013-08-15 | Sanofi-Aventis Deutschland Gmbh | Needle assembly for drug delivery devices |
WO2012110057A1 (en) | 2011-02-15 | 2012-08-23 | Chemisches Institut Schaefer Ag | Cefuroxime safety kit |
US9174003B2 (en) | 2012-09-28 | 2015-11-03 | Bayer Medical Care Inc. | Quick release plunger |
CN106102806B (zh) | 2014-03-19 | 2019-12-17 | 拜耳医药保健有限公司 | 用于将针筒接合到注射器的系统 |
US9199033B1 (en) | 2014-10-28 | 2015-12-01 | Bayer Healthcare Llc | Self-orienting syringe and syringe interface |
NO2689315T3 (zh) | 2014-10-28 | 2018-04-14 | ||
WO2016069714A1 (en) | 2014-10-28 | 2016-05-06 | Bayer Healthcare Llc | Self-orienting pressure jacket and pressure jacket-to-injector interface |
MX2017005633A (es) | 2014-10-28 | 2017-08-07 | Bayer Healthcare Llc | Cubierta de presion de auto-orientacion y cubierta de presion para interfaz de inyector. |
US9480797B1 (en) | 2015-10-28 | 2016-11-01 | Bayer Healthcare Llc | System and method for syringe plunger engagement with an injector |
US10835674B2 (en) | 2015-11-13 | 2020-11-17 | Bayer Healthcare Llc | Nested syringe assembly |
JP7114598B2 (ja) | 2017-01-06 | 2022-08-08 | バイエル・ヘルスケア・エルエルシー | 動的封止付きシリンジプランジャ |
US11191893B2 (en) * | 2018-01-31 | 2021-12-07 | Bayer Healthcare Llc | System and method for syringe engagement with injector |
DK3758777T3 (da) | 2018-02-27 | 2023-02-27 | Bayer Healthcare Llc | Sprøjtestempelindgrebsmekanisme |
MX2022016122A (es) | 2020-06-18 | 2023-02-09 | Bayer Healthcare Llc | Sistema y metodo para el acoplamiento del embolo de la jeringa con un inyector. |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0723784A1 (en) * | 1995-01-26 | 1996-07-31 | Yuji Yanai | Glass cartridge for injection syringe prefilled with pharmaceutical liquid |
CN1414869A (zh) * | 1999-11-24 | 2003-04-30 | 梅德拉股份有限公司 | 前端装载式医用注入器以及供其使用的注射器、注射器接口、注射器接合器和注射器柱塞 |
US6582407B1 (en) * | 2002-08-16 | 2003-06-24 | M.K. Meditech Co., Ltd. | Structural safety design for the prevention of mis-pressing plunger rod into syringe |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997036635A1 (en) * | 1996-03-29 | 1997-10-09 | Medrad, Inc. | Front-loading syringe adapter for front-loading medical injector |
US6958053B1 (en) | 1999-11-24 | 2005-10-25 | Medrad, Inc. | Injector providing drive member advancement and engagement with syringe plunger, and method of connecting a syringe to an injector |
WO2002056945A2 (en) * | 2001-01-18 | 2002-07-25 | Medrad, Inc. | Syringe interfaces and syringe adapters for use with medical injectors |
US7361156B2 (en) * | 2002-12-20 | 2008-04-22 | Medrad, Inc. | Pressure jacket system with pivotal locking members |
-
2006
- 2006-05-10 CN CN2006800545399A patent/CN101437557B/zh not_active Expired - Fee Related
- 2006-05-10 JP JP2009509521A patent/JP5113835B2/ja not_active Expired - Fee Related
- 2006-05-10 KR KR1020087029998A patent/KR101314343B1/ko not_active IP Right Cessation
- 2006-05-10 BR BRPI0621659-5A patent/BRPI0621659A2/pt not_active Application Discontinuation
- 2006-05-10 EP EP06752449.6A patent/EP2015800B1/en not_active Not-in-force
- 2006-05-10 WO PCT/US2006/017927 patent/WO2007130061A1/en active Application Filing
-
2010
- 2010-12-09 RU RU2010150614/14A patent/RU2010150614A/ru active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0723784A1 (en) * | 1995-01-26 | 1996-07-31 | Yuji Yanai | Glass cartridge for injection syringe prefilled with pharmaceutical liquid |
CN1414869A (zh) * | 1999-11-24 | 2003-04-30 | 梅德拉股份有限公司 | 前端装载式医用注入器以及供其使用的注射器、注射器接口、注射器接合器和注射器柱塞 |
US6582407B1 (en) * | 2002-08-16 | 2003-06-24 | M.K. Meditech Co., Ltd. | Structural safety design for the prevention of mis-pressing plunger rod into syringe |
Also Published As
Publication number | Publication date |
---|---|
EP2015800A1 (en) | 2009-01-21 |
JP2009536548A (ja) | 2009-10-15 |
JP5113835B2 (ja) | 2013-01-09 |
KR20090014199A (ko) | 2009-02-06 |
RU2010150614A (ru) | 2012-06-20 |
WO2007130061A1 (en) | 2007-11-15 |
CN101437557A (zh) | 2009-05-20 |
KR101314343B1 (ko) | 2013-10-04 |
BRPI0621659A2 (pt) | 2011-12-20 |
EP2015800A4 (en) | 2009-05-06 |
EP2015800B1 (en) | 2016-11-16 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: BAYER HEALTHCARE CO., LTD. Free format text: FORMER NAME: MEDRAD, INC. |
|
CP01 | Change in the name or title of a patent holder |
Address after: American Pennsylvania Patentee after: Bayer Healthcare Co., Ltd. Address before: American Pennsylvania Patentee before: Medrad, Inc. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160905 Address after: new jersey Patentee after: Bayer Pharmaceuticals Corp. Address before: American Pennsylvania Patentee before: Bayer Healthcare Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20180510 |
|
CF01 | Termination of patent right due to non-payment of annual fee |