DE20304798U1 - Syringe for the dosed delivery of flowable and / or highly viscous dental materials - Google Patents

Syringe for the dosed delivery of flowable and / or highly viscous dental materials

Info

Publication number
DE20304798U1
DE20304798U1 DE20304798U DE20304798U DE20304798U1 DE 20304798 U1 DE20304798 U1 DE 20304798U1 DE 20304798 U DE20304798 U DE 20304798U DE 20304798 U DE20304798 U DE 20304798U DE 20304798 U1 DE20304798 U1 DE 20304798U1
Authority
DE
Germany
Prior art keywords
syringe
syringe according
outlet opening
flowable
highly viscous
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 - Lifetime
Application number
DE20304798U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dreve Dentamid GmbH
Original Assignee
Dreve Dentamid GmbH
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 Dreve Dentamid GmbH filed Critical Dreve Dentamid GmbH
Priority to DE20304798U priority Critical patent/DE20304798U1/en
Publication of DE20304798U1 publication Critical patent/DE20304798U1/en
Priority to DE10329026A priority patent/DE10329026A1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods
    • A61C9/0026—Syringes or guns for injecting impression material; Mixing impression material for immediate use
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/60—Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
    • A61C5/62—Applicators, e.g. syringes or guns

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (12)

1. Spritze zur dosierten Abgabe fließfähiger und/oder hochviskoser dentaler Massen oder Werkstoffe, bestehend aus einem Spritzenrohr (1) mit einem stopfenartigen Kolben (2) und einer am einen Ende des Spritzenrohres (1) austretenden Kolbenstange (3) mit Betätigungshandhabe (4) sowie einer das andere Ende des Spritzenrohres (1) bildenden Austrittsdüse (5), dadurch gekennzeichnet, dass die Austrittsöffnung der Austrittsdüse (5) die Form eines länglichen Schlitzes (6) hat.1. Syringe for the metered delivery of flowable and / or highly viscous dental materials or materials comprising a syringe barrel (1) with a plug-like pistons (2) and an exiting at one end of the syringe barrel (1) piston rod (3) with actuating handle (4) and an outlet nozzle ( 5 ) forming the other end of the syringe tube ( 1 ), characterized in that the outlet opening of the outlet nozzle ( 5 ) has the shape of an elongated slot ( 6 ). 2. Spritze nach Anspruch 1, dadurch gekennzeichnet, dass die Austrittsöffnung (6) eine Länge von ≧ 4 mm aufweist.2. Syringe according to claim 1, characterized in that the outlet opening ( 6 ) has a length of ≧ 4 mm. 3. Spritze nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Austrittsöffnung (6) eine Länge von ≧ 5 mm aufweist.3. Syringe according to claim 1 or 2, characterized in that the outlet opening ( 6 ) has a length of ≧ 5 mm. 4. Spritze nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Austrittsöffnung (6) eine Länge von ≧ 6 mm aufweist. 4. Syringe according to one of claims 1 to 3, characterized in that the outlet opening ( 6 ) has a length of ≧ 6 mm. 5. Spritze nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Austrittsöffnung (6) eine Breite von ≦ 3 mm aufweist.5. Syringe according to one of claims 1 to 4, characterized in that the outlet opening ( 6 ) has a width of ≦ 3 mm. 6. Spritze nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Austrittsöffnung (6) eine Breite von ≦ 2 mm aufweist.6. Syringe according to one of claims 1 to 5, characterized in that the outlet opening ( 6 ) has a width of ≦ 2 mm. 7. Spritze nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Austrittsöffnung (6) eine Breite von ≦ 1,5 mm aufweist.7. Syringe according to one of claims 1 to 6, characterized in that the outlet opening ( 6 ) has a width of ≦ 1.5 mm. 8. Spritze nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass die Kolbenstange (3) in einer Deckkappe (8) des Spritzenrohres (1) gewindemäßig verstellbar ist.8. Syringe according to one of claims 1 to 7, characterized in that the piston rod ( 3 ) in a cover cap ( 8 ) of the syringe tube ( 1 ) is adjustable in thread. 9. Spritze nach Anspruch 8, dadurch gekennzeichnet, dass das Gewinde (3/9) als Feingewinde ausgebildet ist.9. A syringe according to claim 8, characterized in that the thread (3/9) is designed as a fine thread. 10. Spritze nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass der Kolben (2) mit der Kolbenstange (3) lösbar verbunden ist.10. Syringe according to one of claims 1 to 9, characterized in that the piston ( 2 ) with the piston rod ( 3 ) is detachably connected. 11. Spritze nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass die Kolbenstange (3) um ihre Längsachse drehbar mit dem Kolben (2) verbunden ist.11. Syringe according to one of claims 1 to 10, characterized in that the piston rod ( 3 ) is rotatably connected to the piston ( 2 ) about its longitudinal axis. 12. Spritze nach Anspruch 8, dadurch gekennzeichnet, dass die Deckkappe (8) lösbar am Ende des Spritzenrohres (1) befestigt ist.12. Syringe according to claim 8, characterized in that the cover cap ( 8 ) is releasably attached to the end of the syringe tube ( 1 ).
DE20304798U 2003-03-24 2003-03-24 Syringe for the dosed delivery of flowable and / or highly viscous dental materials Expired - Lifetime DE20304798U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20304798U DE20304798U1 (en) 2003-03-24 2003-03-24 Syringe for the dosed delivery of flowable and / or highly viscous dental materials
DE10329026A DE10329026A1 (en) 2003-03-24 2003-06-27 Dental fluid dispensing tool for dispensing highly viscous fluids has a dispensing tube with a stopper-type cylinder and piston with a handle and end stopper7

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20304798U DE20304798U1 (en) 2003-03-24 2003-03-24 Syringe for the dosed delivery of flowable and / or highly viscous dental materials

Publications (1)

Publication Number Publication Date
DE20304798U1 true DE20304798U1 (en) 2003-05-28

Family

ID=7981101

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20304798U Expired - Lifetime DE20304798U1 (en) 2003-03-24 2003-03-24 Syringe for the dosed delivery of flowable and / or highly viscous dental materials
DE10329026A Withdrawn DE10329026A1 (en) 2003-03-24 2003-06-27 Dental fluid dispensing tool for dispensing highly viscous fluids has a dispensing tube with a stopper-type cylinder and piston with a handle and end stopper7

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE10329026A Withdrawn DE10329026A1 (en) 2003-03-24 2003-06-27 Dental fluid dispensing tool for dispensing highly viscous fluids has a dispensing tube with a stopper-type cylinder and piston with a handle and end stopper7

Country Status (1)

Country Link
DE (2) DE20304798U1 (en)

Also Published As

Publication number Publication date
DE10329026A1 (en) 2004-10-07

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030703

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20060614

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20090528

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20110510

R071 Expiry of right
R071 Expiry of right