WO1999004839A1 - Appareil d'injection pour dentistes - Google Patents

Appareil d'injection pour dentistes Download PDF

Info

Publication number
WO1999004839A1
WO1999004839A1 PCT/EP1998/004690 EP9804690W WO9904839A1 WO 1999004839 A1 WO1999004839 A1 WO 1999004839A1 EP 9804690 W EP9804690 W EP 9804690W WO 9904839 A1 WO9904839 A1 WO 9904839A1
Authority
WO
WIPO (PCT)
Prior art keywords
injection device
locking
handle
lever
actuating rod
Prior art date
Application number
PCT/EP1998/004690
Other languages
German (de)
English (en)
Inventor
Armin Tiefengraber
Original Assignee
Armin Tiefengraber
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 Armin Tiefengraber filed Critical Armin Tiefengraber
Publication of WO1999004839A1 publication Critical patent/WO1999004839A1/fr

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
    • A61M5/31565—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
    • A61M5/24—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
    • A61M5/24—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
    • A61M2005/2485—Ampoule holder connected to rest of syringe
    • A61M2005/2496—Ampoule holder connected to rest of syringe via pivot
    • 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

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)

Abstract

L'invention concerne un appareil d'injection (1) pour dentistes comportant une poignée (2), un porte-ampoule (3) pratiquement cylindrique fixé à la poignée (2), une tige d'actionnement (4) mobile le long de l'axe de cylindre du porte-ampoule (3), un mécanisme (5) servant à l'avance échelonnée et au blocage de la tige d'actionnement (4), ainsi qu'un levier (6) pour actionner le mécanisme (5). Pour que la manipulation de l'appareil d'injection soit facilitée, le porte-ampoule (3) est fixé à la poignée (2) de manière à pouvoir basculer, et un verrou (22) bloque le porte-ampoule (3) en position d'utilisation.
PCT/EP1998/004690 1997-07-28 1998-07-26 Appareil d'injection pour dentistes WO1999004839A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732332.4 1997-07-28
DE1997132332 DE19732332A1 (de) 1997-07-28 1997-07-28 Injektionsgerät für Zahnärzte

Publications (1)

Publication Number Publication Date
WO1999004839A1 true WO1999004839A1 (fr) 1999-02-04

Family

ID=7837063

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1998/004690 WO1999004839A1 (fr) 1997-07-28 1998-07-26 Appareil d'injection pour dentistes

Country Status (2)

Country Link
DE (1) DE19732332A1 (fr)
WO (1) WO1999004839A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0204673D0 (en) * 2002-02-28 2002-04-10 Dca Design Int Ltd Improvements in and relating to a medicament delivery device
DE20210683U1 (de) 2002-07-10 2002-10-17 Henke Sass Wolf Gmbh Veterinärmedizinische Spritze
US10058656B2 (en) 2006-10-24 2018-08-28 Pmt Partners, Llc Syringe with rotatable element, systems including the syringe, and associated methods
US20080098564A1 (en) 2006-10-24 2008-05-01 Fojtik Shawn P Locking Hinges for Syringe Handles, Syringes Including Locking Hinges, and Associated Methods
US8672893B2 (en) 2007-10-23 2014-03-18 Control Medical Technology, Llc Syringe with rotatable element, aspiration systems including the syringe, and associated methods
US11191931B2 (en) 2007-10-01 2021-12-07 Pmt Partners, Llc Methods for manually injecting/aspirating fluids through small diameter catheters and needles and manual injection/aspiration systems including small diameter catheters and needles
EP2740429A1 (fr) * 2012-12-06 2014-06-11 Heraeus Medical GmbH Dispositif destiné à l'application de ciment osseux
US10987469B2 (en) 2014-09-25 2021-04-27 Pmt Partners, Llc Rotatable finger loop for syringe, syringe configured to receive the rotatable finger loop and associated methods
CN111110220A (zh) * 2019-12-09 2020-05-08 哈尔滨医科大学 腰椎穿刺测压放液注射枪

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1171571A (fr) * 1957-02-06 1959-01-28 Perfectionnements apportés aux instruments du genre des seringues
EP0361829A2 (fr) * 1988-09-27 1990-04-04 Eli Lilly And Company Pistolet d'injection à cartouche
DE9002310U1 (fr) * 1990-02-27 1991-06-20 Henke-Sass, Wolf Gmbh, 7200 Tuttlingen, De
US5733258A (en) * 1995-09-22 1998-03-31 Lane; Donovan R. Livestock biological and vaccine handling system to include pistol grip syringe and cartridge

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7229917U (de) * 1974-01-24 Woelm M Mit einem Spritzengrundgestell lösbar verbindbare Einlegehülse zur Aufnahme von Zylinderampullen
US2871858A (en) * 1957-10-30 1959-02-03 American Home Prod Hinged syringe body
US3372697A (en) * 1962-12-31 1968-03-12 Becton Dickinson Co Syringe cartridge and assembly
US3495591A (en) * 1967-05-08 1970-02-17 Charles J Wilson Method for administering injectable liquids
FR2193626A1 (en) * 1972-07-27 1974-02-22 Air Liquide Injection process for medicaments - using gas-operated sec. piston, for easy press. regulation
FR2480126A1 (fr) * 1980-04-15 1981-10-16 Morvan Michel Pistolet d'injection dentaire associant une percussion
US4472141A (en) * 1981-10-26 1984-09-18 Dragan William B All purpose dental syringe
FR2581548B1 (fr) * 1985-05-09 1990-07-20 Villette Alain Dispositif d'injection intraosseuse de produits biocompatibles
US5228883A (en) * 1991-05-02 1993-07-20 Eli Lilly And Company Portable drug delivery system
IL116815A0 (en) * 1996-01-18 1996-05-14 Hadasit Med Res Service Carpule for an interligamentary syringe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1171571A (fr) * 1957-02-06 1959-01-28 Perfectionnements apportés aux instruments du genre des seringues
EP0361829A2 (fr) * 1988-09-27 1990-04-04 Eli Lilly And Company Pistolet d'injection à cartouche
DE9002310U1 (fr) * 1990-02-27 1991-06-20 Henke-Sass, Wolf Gmbh, 7200 Tuttlingen, De
US5733258A (en) * 1995-09-22 1998-03-31 Lane; Donovan R. Livestock biological and vaccine handling system to include pistol grip syringe and cartridge

Also Published As

Publication number Publication date
DE19732332A1 (de) 1999-02-04

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