DK0998952T3 - Stempel til en spröjte - Google Patents

Stempel til en spröjte

Info

Publication number
DK0998952T3
DK0998952T3 DK99111426T DK99111426T DK0998952T3 DK 0998952 T3 DK0998952 T3 DK 0998952T3 DK 99111426 T DK99111426 T DK 99111426T DK 99111426 T DK99111426 T DK 99111426T DK 0998952 T3 DK0998952 T3 DK 0998952T3
Authority
DK
Denmark
Prior art keywords
female thread
thread
piston
syringe
crest
Prior art date
Application number
DK99111426T
Other languages
English (en)
Inventor
Morihiro Sudo
Kouichi Asai
Original Assignee
Daikyo Seiko 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 Daikyo Seiko Ltd filed Critical Daikyo Seiko Ltd
Application granted granted Critical
Publication of DK0998952T3 publication Critical patent/DK0998952T3/da

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
    • A61M5/178—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
    • A61M5/31513—Piston constructions to improve sealing or sliding
    • 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
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0222—Materials for reducing friction
    • 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
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0238—General characteristics of the apparatus characterised by a particular materials the material being a coating or protective layer
    • 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
DK99111426T 1998-11-05 1999-06-11 Stempel til en spröjte DK0998952T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10314193A JP2000140103A (ja) 1998-11-05 1998-11-05 注射器用プランジャ

Publications (1)

Publication Number Publication Date
DK0998952T3 true DK0998952T3 (da) 2004-08-16

Family

ID=18050397

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99111426T DK0998952T3 (da) 1998-11-05 1999-06-11 Stempel til en spröjte

Country Status (7)

Country Link
US (1) US6129712A (da)
EP (1) EP0998952B1 (da)
JP (1) JP2000140103A (da)
AT (1) ATE252923T1 (da)
CA (1) CA2274196C (da)
DE (1) DE69912380T2 (da)
DK (1) DK0998952T3 (da)

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US7282269B2 (en) * 2001-06-04 2007-10-16 Exxonmobil Chemical Patents Inc. Cured rubber components for use with pharmaceutical devices
US20030221323A1 (en) * 2002-04-18 2003-12-04 Deasis Les Method and apparatus for securing a handle to a knife tang
EP1596909A2 (en) * 2003-02-27 2005-11-23 Baxter International Inc. Piston assembly for syringe
US7666169B2 (en) 2003-11-25 2010-02-23 Medrad, Inc. Syringe and syringe plungers for use with medical injectors
JP4460278B2 (ja) * 2003-12-17 2010-05-12 株式会社大協精工 注射器用密封栓及びプレフィルド注射器
CN100435871C (zh) * 2005-09-09 2008-11-26 余利荣 低阻力注射器
ATE447923T1 (de) * 2006-02-16 2009-11-15 Hoffmann La Roche System und vorrichtung zum entnehmen von pharmazeutika
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
US8038656B2 (en) 2006-09-29 2011-10-18 Tyco Healthcare Group Lp Detachable plunger rod syringe
USD847985S1 (en) 2007-03-14 2019-05-07 Bayer Healthcare Llc Syringe plunger cover
USD1002840S1 (en) 2007-03-14 2023-10-24 Bayer Healthcare Llc Syringe plunger
USD942005S1 (en) 2007-03-14 2022-01-25 Bayer Healthcare Llc Orange syringe plunger cover
US8790312B2 (en) * 2007-04-26 2014-07-29 Daikyo Seiko Ltd. Needle-equipped syringe barrel and needle-equipped syringe
WO2009011214A1 (ja) 2007-07-13 2009-01-22 Daikyo Seiko, Ltd. 注射器用プランジャアセンブリ
JP5221961B2 (ja) * 2008-01-11 2013-06-26 日本メジフィジックス株式会社 プレフィルドシリンジ用プランジャおよびそのガスケットからの抜け防止方法
US9352102B1 (en) 2008-06-24 2016-05-31 Becton, Dickinson And Company Telescoping safety shield for needles
EP2251671B1 (en) 2009-05-13 2017-04-26 SiO2 Medical Products, Inc. Outgassing method for inspecting a coated surface
CN102341138B (zh) 2009-03-09 2013-06-19 泰尔茂株式会社 垫圈及注射器
US9458536B2 (en) 2009-07-02 2016-10-04 Sio2 Medical Products, Inc. PECVD coating methods for capped syringes, cartridges and other articles
JP5431051B2 (ja) 2009-07-17 2014-03-05 株式会社大協精工 微少容量の注射器用ピストン及び該ピストンを取り付けたプランジャー
US9878101B2 (en) 2010-11-12 2018-01-30 Sio2 Medical Products, Inc. Cyclic olefin polymer vessels and vessel coating methods
USD665498S1 (en) * 2011-01-11 2012-08-14 Fuso Pharmaceutical Industries, Ltd. Gasket for injector
US9272095B2 (en) 2011-04-01 2016-03-01 Sio2 Medical Products, Inc. Vessels, contact surfaces, and coating and inspection apparatus and methods
EP2550985B1 (en) 2011-07-25 2020-09-09 Daikyo Seiko, LTD. Plunger kit for medicine syringe
US9174003B2 (en) * 2012-09-28 2015-11-03 Bayer Medical Care Inc. Quick release plunger
CN104854257B (zh) 2012-11-01 2018-04-13 Sio2医药产品公司 涂层检查方法
WO2014078666A1 (en) 2012-11-16 2014-05-22 Sio2 Medical Products, Inc. Method and apparatus for detecting rapid barrier coating integrity characteristics
EP2925903B1 (en) 2012-11-30 2022-04-13 Si02 Medical Products, Inc. Controlling the uniformity of pecvd deposition on medical syringes, cartridges, and the like
US9764093B2 (en) 2012-11-30 2017-09-19 Sio2 Medical Products, Inc. Controlling the uniformity of PECVD deposition
FR2998801B1 (fr) * 2012-12-05 2015-11-20 Guerbet Sa Ensemble a usage medical pour l'administration d'un produit a un patient
EP2961858B1 (en) 2013-03-01 2022-09-07 Si02 Medical Products, Inc. Coated syringe.
KR102167557B1 (ko) 2013-03-11 2020-10-20 에스아이오2 메디컬 프로덕츠, 인크. 코팅된 패키징
US9937099B2 (en) 2013-03-11 2018-04-10 Sio2 Medical Products, Inc. Trilayer coated pharmaceutical packaging with low oxygen transmission rate
US20160017490A1 (en) 2013-03-15 2016-01-21 Sio2 Medical Products, Inc. Coating method
JP6199604B2 (ja) * 2013-05-15 2017-09-20 住友ゴム工業株式会社 医療用ガスケット
EP3006066B1 (en) 2013-06-06 2018-12-26 Terumo Kabushiki Kaisha Syringe and prefilled syringe
JPWO2015012206A1 (ja) 2013-07-22 2017-03-02 ニプロ株式会社 ガスケット及びこれを用いたプランジャー、シリンジ並びにプレフィルドシリンジ
EP3055007B1 (en) 2013-10-07 2020-12-02 SiO2 Medical Products, Inc. Convertible plungers, film coated plungers and related syringe assemblies
FR3011472B1 (fr) * 2013-10-09 2017-09-01 Aptar Stelmi Sas Bouchon-piston et dispositif de seringue comportant un tel bouchon-piston
PL3119453T3 (pl) 2014-03-19 2019-07-31 Bayer Healthcare Llc Układ do podłączania strzykawki do iniektora
JP2017522119A (ja) * 2014-07-21 2017-08-10 ジーイー・ヘルスケア・アクスイェ・セルスカプ 撓み可能なプランジャヘッド
KR102386420B1 (ko) 2014-09-10 2022-04-15 에스아이오2 메디컬 프로덕츠, 인크. 3-위치 플런저, 필름-코팅된 플런저 및 관련 주사기 어셈블리
WO2016145206A1 (en) 2015-03-10 2016-09-15 Regeneron Pharmaceuticals, Inc. Aseptic piercing system and method
EP3322464A4 (en) 2015-07-14 2019-05-08 SiO2 Medical Products, Inc. CONVERTIBLE PISTONS AND METHODS OF ASSEMBLING THEM INTO A MEDICAL CYLINDER
US9480797B1 (en) 2015-10-28 2016-11-01 Bayer Healthcare Llc System and method for syringe plunger engagement with an injector
WO2017209800A1 (en) 2016-05-31 2017-12-07 Sio2 Medical Products, Inc. Convertible plungers and methods for assembling the same in a medical barrel
USD870278S1 (en) 2017-01-13 2019-12-17 Sio2 Medical Products, Inc. Syringe plunger assembly
KR102540409B1 (ko) 2017-05-05 2023-06-09 리제너론 파아마슈티컬스, 인크. 자동 주사기
CA3092063A1 (en) 2018-02-27 2019-09-06 Bayer Healthcare Llc Syringe plunger engagement mechanism
GB201815551D0 (en) 2018-09-24 2018-11-07 Norton Healthcare Ltd Injection device
GB201815552D0 (en) 2018-09-24 2018-11-07 Norton Healthcare Ltd Injection device
USD1007676S1 (en) 2021-11-16 2023-12-12 Regeneron Pharmaceuticals, Inc. Wearable autoinjector

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JPH0747045B2 (ja) * 1986-10-15 1995-05-24 株式会社大協精工 積層した注射器用滑栓
WO1989004677A1 (en) * 1987-11-25 1989-06-01 Gudmar Olovson A syringe
JPH0534669Y2 (da) * 1988-03-16 1993-09-02
US5090962A (en) * 1989-04-28 1992-02-25 Flp Enterprises, Inc. Non-reusable syringe
US5094148A (en) * 1989-05-08 1992-03-10 Habley Medical Technology Corporation Piston stem insert for a carpule based piston
CN1152882A (zh) * 1994-05-06 1997-06-25 尼科梅德成像有限公司 低阻力注射器和针筒
US5460617A (en) * 1994-07-28 1995-10-24 Abbott Laboratories Syringe plunger with intermediate pushing surface
US5688252A (en) * 1994-09-30 1997-11-18 Takeda Chemical Industries, Ltd. Syringe
JP3306796B2 (ja) * 1995-01-26 2002-07-24 大成化工株式会社 薬液が予備充填された注入筒向けガラスカートリッジ

Also Published As

Publication number Publication date
CA2274196A1 (en) 2000-05-05
CA2274196C (en) 2005-01-25
ATE252923T1 (de) 2003-11-15
US6129712A (en) 2000-10-10
EP0998952B1 (en) 2003-10-29
DE69912380T2 (de) 2004-08-12
DE69912380D1 (de) 2003-12-04
EP0998952A1 (en) 2000-05-10
JP2000140103A (ja) 2000-05-23

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