ATE322923T1 - Spritzenanordnung - Google Patents

Spritzenanordnung

Info

Publication number
ATE322923T1
ATE322923T1 AT03022171T AT03022171T ATE322923T1 AT E322923 T1 ATE322923 T1 AT E322923T1 AT 03022171 T AT03022171 T AT 03022171T AT 03022171 T AT03022171 T AT 03022171T AT E322923 T1 ATE322923 T1 AT E322923T1
Authority
AT
Austria
Prior art keywords
syringe
passageway
plunger member
chamber
plunger
Prior art date
Application number
AT03022171T
Other languages
English (en)
Inventor
Marc Peuker
Arno Hohmann
Michael Knee
Original Assignee
3M Espe Ag
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 3M Espe Ag filed Critical 3M Espe Ag
Application granted granted Critical
Publication of ATE322923T1 publication Critical patent/ATE322923T1/de

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
    • A61M5/31596—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms comprising means for injection of two or more media, e.g. by mixing
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M2005/342—Off-center needles, i.e. needle connections not being coaxial with the longitudinal symmetry axis of syringe barrel
    • 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
    • A61M5/3129—Syringe barrels
    • 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
    • A61M5/3148—Means for causing or aiding aspiration or plunger retraction

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)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
AT03022171T 2003-09-30 2003-09-30 Spritzenanordnung ATE322923T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03022171A EP1520597B1 (de) 2003-09-30 2003-09-30 Spritzenanordnung

Publications (1)

Publication Number Publication Date
ATE322923T1 true ATE322923T1 (de) 2006-04-15

Family

ID=34306811

Family Applications (2)

Application Number Title Priority Date Filing Date
AT06000919T ATE362778T1 (de) 2003-09-30 2003-09-30 Spritzenanordnung
AT03022171T ATE322923T1 (de) 2003-09-30 2003-09-30 Spritzenanordnung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT06000919T ATE362778T1 (de) 2003-09-30 2003-09-30 Spritzenanordnung

Country Status (5)

Country Link
US (1) US7854721B2 (de)
EP (2) EP1520597B1 (de)
JP (1) JP2005103274A (de)
AT (2) ATE362778T1 (de)
DE (1) DE60304577T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10279824A (ja) * 1997-03-31 1998-10-20 Nippon Kayaku Co Ltd 水溶性ジスアゾ化合物、水性インク組成物および着色体
US7998106B2 (en) 2004-05-03 2011-08-16 Thorne Jr Gale H Safety dispensing system for hazardous substances
DE602005007942D1 (de) * 2005-04-11 2008-08-14 Broockeville Corp N V Zweikomponentenmisch- und- ausgabevorrichtung
JP2011512911A (ja) * 2008-02-28 2011-04-28 メッドミックス システムズ アーゲー 成分を引き込み、分配するための単一チャンバ・デバイス
US8128591B2 (en) * 2008-11-10 2012-03-06 Warsaw Orthopedic, Inc. Multiple component mixing and delivery system
US9352096B2 (en) * 2009-08-21 2016-05-31 Becton Dickinson France Syringe assembly with inverse delivery
WO2012115022A1 (ja) * 2011-02-21 2012-08-30 三井化学株式会社 ３成分混合装置および３成分混合キット
WO2012123565A1 (en) * 2011-03-17 2012-09-20 Sanofi-Aventis Deutschland Gmbh Drug delivery device and method of assembling the same
GB2490723B (en) * 2011-05-13 2016-09-28 The Medical House Ltd Modified syringe
GB201305489D0 (en) * 2013-03-26 2013-05-08 Consort Medical Plc Improved syringe assembly
RU2531650C2 (ru) * 2013-06-24 2014-10-27 Владимир Алексеевич Небольсин Одноразовый двухкамерный шприц
CN105530976B (zh) 2013-07-16 2019-10-18 尤尼特拉克特注射器公司 用于顺序输送注射剂的注射器
US11317708B2 (en) 2017-04-10 2022-05-03 Sage Products, Llc Twist seal oral fluid delivery device
ES2962544T3 (es) * 2018-04-09 2024-03-19 Becton Dickinson France Sistema de inyección médica
RU210079U1 (ru) * 2021-04-19 2022-03-28 Федеральное Государственное бюджетное образовательное учреждение высшего образования Дагестанский государственный медицинский университет Министерства здравоохранения Российской Федерации Даггосмедуниверситет Устройство для активного дренирования глубоких ран и небольших полостей тела

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR592193A (fr) * 1924-03-26 1925-07-28 Appareil pour la transfusion sanguine citratée
US1624990A (en) * 1925-05-25 1927-04-19 Lemuel D Smith Surgical syringe
US3957051A (en) * 1974-09-13 1976-05-18 Medical Development Corporation Pump-type syringe having double-acting piston construction
GB2008200B (en) * 1977-11-09 1982-10-20 Emerit Andre A C Source of vacuum and device for creating and maintaining anegative pressure in an enclosure
US5817055A (en) * 1992-07-07 1998-10-06 Pharmacia & Upjohn Aktiebolag Dual-chamber injection cartridge
LU88699A1 (fr) * 1996-01-11 1996-08-23 Nopal Holding Sa Seringue pharmaceutique à double chambres pour la conservation séparée de deux produits différents
CA2200030C (en) * 1996-03-15 2006-04-25 Seiji Ohtani Syringe
AU3186297A (en) * 1996-07-05 1998-02-02 Debiotech S.A. Dual-chamber syringe for mixing two substances prior to injection
US6258067B1 (en) * 1998-12-08 2001-07-10 Smith & Nephew, Inc. Middle ear fluid aspirator
US6234196B1 (en) 1999-02-19 2001-05-22 Ultradent Products, Inc. Mixing adaptor and system
CA2395902A1 (en) * 1999-12-28 2001-07-05 Asger Lau Dalmose Dual chamber syringe with a dual function piston
US6749590B2 (en) * 2000-12-04 2004-06-15 Bracco Diagnostics, Inc. Syringe barrel and plunger assembly having ellipsoidal configurations

Also Published As

Publication number Publication date
ATE362778T1 (de) 2007-06-15
EP1520597B1 (de) 2006-04-12
EP1652540A2 (de) 2006-05-03
US20050119610A1 (en) 2005-06-02
US7854721B2 (en) 2010-12-21
EP1652540B1 (de) 2007-05-23
DE60304577D1 (de) 2006-05-24
JP2005103274A (ja) 2005-04-21
EP1652540A3 (de) 2006-05-10
DE60304577T2 (de) 2007-04-05
EP1520597A1 (de) 2005-04-06

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties