ATE181245T1 - Spritze - Google Patents

Spritze

Info

Publication number
ATE181245T1
ATE181245T1 AT95941263T AT95941263T ATE181245T1 AT E181245 T1 ATE181245 T1 AT E181245T1 AT 95941263 T AT95941263 T AT 95941263T AT 95941263 T AT95941263 T AT 95941263T AT E181245 T1 ATE181245 T1 AT E181245T1
Authority
AT
Austria
Prior art keywords
plunger
fixed
pct
pawl
possibility
Prior art date
Application number
AT95941263T
Other languages
English (en)
Inventor
Valentin Sergeevich Butuzov
Igor Alexandrovich Chougailov
Original Assignee
Medinfodent Nup Ob Too
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 Medinfodent Nup Ob Too filed Critical Medinfodent Nup Ob Too
Application granted granted Critical
Publication of ATE181245T1 publication Critical patent/ATE181245T1/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
    • A61M5/32—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
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • 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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31578—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod
    • A61M5/31581—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod performed by rotationally moving or pivoting actuator operated by user, e.g. an injection lever or handle
    • 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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/3159—Dose expelling manners
    • A61M5/31593—Multi-dose, i.e. individually set dose repeatedly administered from the same medicament reservoir
    • A61M5/31595—Pre-defined multi-dose administration by repeated overcoming of means blocking the free advancing movement of piston rod, e.g. by tearing or de-blocking
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M2005/2403—Ampoule inserted into the ampoule holder
    • A61M2005/2407—Ampoule inserted into the ampoule holder from the rear
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M2005/2477—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic comprising means to reduce play of ampoule within ampoule holder, e.g. springs
    • 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
    • A61M2005/341—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub angularly adjustable or angled away from the axis of the injector
    • 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
    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
AT95941263T 1994-12-09 1995-12-04 Spritze ATE181245T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94042471/14A RU2060736C1 (ru) 1994-12-09 1994-12-09 Стоматологический шприц

Publications (1)

Publication Number Publication Date
ATE181245T1 true ATE181245T1 (de) 1999-07-15

Family

ID=20162736

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95941263T ATE181245T1 (de) 1994-12-09 1995-12-04 Spritze

Country Status (10)

Country Link
US (1) US5891106A (de)
EP (1) EP0796118B1 (de)
JP (1) JPH10511016A (de)
CN (1) CN1168639A (de)
AT (1) ATE181245T1 (de)
AU (1) AU4274296A (de)
CA (1) CA2207214A1 (de)
DE (1) DE69510371D1 (de)
RU (1) RU2060736C1 (de)
WO (1) WO1996017640A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3824433B2 (ja) * 1998-10-06 2006-09-20 ニプロ株式会社 薬剤注入器
DE29818500U1 (de) * 1998-10-16 2000-02-24 Espe Dental Ag Spritzengestell mit Aspirationsmechanismus
FR2785813A1 (fr) * 1998-11-12 2000-05-19 Anthogyr Sa Embout de dispositif d'injection pour aiguille bi-pointe avec moyens de montage de l'aiguille afin que la partie proximale soit inclinee par rapport a la seringue
SE9901736D0 (sv) 1999-05-12 1999-05-12 Pharmacia & Upjohn Ab Injectino device and method for ITS operation
JP2003533287A (ja) * 2000-05-18 2003-11-11 デンツプライ インターナショナル インコーポレーテッド 流体物質を投薬するための注射器
AU2002211567A1 (en) * 2000-10-10 2002-04-22 Dentsply International Inc. Fluid material dispensing syringe
FR2837735B1 (fr) * 2002-04-02 2004-07-23 Prodonta Porte-outil pour outil deformable en flexion
CN1774275A (zh) * 2003-04-16 2006-05-17 阿勒根公司 控制体积的注射/抽吸装置
FR2857654B1 (fr) * 2003-07-16 2007-04-27 Prodonta Dispositif d'ejection d'un produit liquide ou pateux
US8422413B2 (en) * 2003-09-18 2013-04-16 Dentsply International Inc. Process and device for the wireless transmission of dental process data
DE102006004123A1 (de) 2006-01-25 2007-08-02 Jotec Gmbh Einführsystem für Stents mit Zug-Druck-Kinematik
DE102007010305A1 (de) * 2007-02-22 2008-08-28 Jotec Gmbh Vorrichtung zum Freisetzen eines selbstexpandierenden Stents in ein Körpergefäß
FR2913341B1 (fr) * 2007-03-07 2009-11-20 Primequal Sa Dispositif d'ejection jetable d'un produit liquide ou pateux
US8936578B2 (en) * 2008-09-18 2015-01-20 Becton, Dickinson And Company Medical injector with ratcheting plunger
BRPI0920191B8 (pt) 2008-10-13 2021-06-22 Sanofi Aventis Deutschland dispositivo de administração de fármaco
US9457150B2 (en) * 2009-06-01 2016-10-04 Sanofi-Aventis Deutschland Gmbh Biasing mechanism for a drug delivery device
JP5866385B2 (ja) * 2011-03-17 2016-02-17 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ 回転可能なラチェットプランジャを備える医療用インジェクタ
US8603028B2 (en) * 2011-11-18 2013-12-10 Allergan, Inc. Injection device having an angled tip portion
KR101452631B1 (ko) * 2013-05-02 2014-10-22 단국대학교 산학협력단 정량 조절이 가능한 반자동주입장치
US20140350518A1 (en) * 2013-05-23 2014-11-27 Allergan, Inc. Syringe extrusion accessory
US10251998B2 (en) 2014-02-24 2019-04-09 Mayo Foundation For Medical Education And Research Stem cell delivery system
SG10201509159TA (en) * 2015-11-05 2017-06-29 Arrow-Med Design Pte Ltd Injection device
US10898646B2 (en) 2016-04-29 2021-01-26 Shl Medical Ag Container holder assembly
EP3597241A1 (de) * 2018-07-18 2020-01-22 Sanofi Wirkstofffreisetzungsvorrichtung und verfahren zur modifizierung einer wirkstofffreisetzungsvorrichtung
IL278534A (en) * 2020-11-05 2022-06-01 Dandy Innovations Ltd Syringe aid

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076332B (de) * 1956-10-09 1960-02-25 Dr Maurice Julliard Injektionsspritze
ATE19203T1 (de) * 1981-11-12 1986-05-15 John Joseph Jacklich Zahnspritze.
US4710178A (en) * 1982-11-03 1987-12-01 Micro-Mega S.A. Precision injection system and method for intraligmental anesthesia
FR2535206B1 (fr) * 1982-11-03 1989-06-09 Micro Mega Sa Seringue dentaire pour injections intra-ligamentaires
DE3320364C2 (de) * 1983-06-06 1986-11-13 Henke-Sass, Wolf Gmbh, 7200 Tuttlingen Injektionsspritze
US4710172A (en) * 1986-11-24 1987-12-01 John Jacklich High pressure syringe with pressure indicator
GB8713810D0 (en) * 1987-06-12 1987-07-15 Hypoguard Uk Ltd Measured dose dispensing device
US5090962A (en) * 1989-04-28 1992-02-25 Flp Enterprises, Inc. Non-reusable syringe
DK145792D0 (da) * 1992-12-03 1992-12-03 Dumex Ltd As Vaeskedispenseringsapparat

Also Published As

Publication number Publication date
EP0796118A1 (de) 1997-09-24
EP0796118B1 (de) 1999-06-16
CA2207214A1 (en) 1996-06-13
RU2060736C1 (ru) 1996-05-27
RU94042471A (ru) 1996-10-20
CN1168639A (zh) 1997-12-24
WO1996017640A1 (en) 1996-06-13
US5891106A (en) 1999-04-06
DE69510371D1 (de) 1999-07-22
JPH10511016A (ja) 1998-10-27
AU4274296A (en) 1996-06-26

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties