DE2358838C2 - Zahnärztliche Injektionspistole - Google Patents

Zahnärztliche Injektionspistole

Info

Publication number
DE2358838C2
DE2358838C2 DE2358838A DE2358838A DE2358838C2 DE 2358838 C2 DE2358838 C2 DE 2358838C2 DE 2358838 A DE2358838 A DE 2358838A DE 2358838 A DE2358838 A DE 2358838A DE 2358838 C2 DE2358838 C2 DE 2358838C2
Authority
DE
Germany
Prior art keywords
push rod
injection
lever
piston
ampoule
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
Application number
DE2358838A
Other languages
German (de)
English (en)
Other versions
DE2358838A1 (de
Inventor
Americo Como Colombo
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.)
BARBAGLIA LUIGI ARONA NOVARA IT
Original Assignee
BARBAGLIA LUIGI ARONA NOVARA IT
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 BARBAGLIA LUIGI ARONA NOVARA IT filed Critical BARBAGLIA LUIGI ARONA NOVARA IT
Publication of DE2358838A1 publication Critical patent/DE2358838A1/de
Application granted granted Critical
Publication of DE2358838C2 publication Critical patent/DE2358838C2/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
    • G01F11/025—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with manually operated pistons
    • G01F11/026—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with manually operated pistons of the gun type
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
DE2358838A 1972-11-25 1973-11-26 Zahnärztliche Injektionspistole Expired DE2358838C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7358/72A IT969196B (it) 1972-11-25 1972-11-25 Dispositivo per uso odontoiatrico specificamente atto alla anestesia intraligamentare

Publications (2)

Publication Number Publication Date
DE2358838A1 DE2358838A1 (de) 1974-05-30
DE2358838C2 true DE2358838C2 (de) 1982-03-18

Family

ID=11125010

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2358838A Expired DE2358838C2 (de) 1972-11-25 1973-11-26 Zahnärztliche Injektionspistole

Country Status (7)

Country Link
US (1) US3905365A (US07534539-20090519-C00280.png)
JP (1) JPS5710746B2 (US07534539-20090519-C00280.png)
CH (1) CH562035A5 (US07534539-20090519-C00280.png)
DE (1) DE2358838C2 (US07534539-20090519-C00280.png)
FR (1) FR2207728B1 (US07534539-20090519-C00280.png)
GB (1) GB1456650A (US07534539-20090519-C00280.png)
IT (1) IT969196B (US07534539-20090519-C00280.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3800743A1 (de) * 1988-01-13 1989-08-03 Edwin Dr Med Klaus Injektionspistole fuer medizinische zwecke

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1565692A (en) * 1976-03-02 1980-04-23 Wellcome Found Luquid dispensing device
US4265618A (en) * 1977-09-09 1981-05-05 Solar Energy Technology, Inc. Electrically heated endodontic syringe for injecting thermoplastic material into a root canal cavity
FR2414923A1 (fr) * 1978-01-19 1979-08-17 Reynaud Marc Seringue a mecanisme demultiplicateur d'effort
US4457712A (en) * 1979-11-13 1984-07-03 Dragan William B Dental syringe
US4368731A (en) * 1980-02-12 1983-01-18 Schramm Heinrich W Pistol-type syringe
DE3030239C2 (de) * 1980-08-09 1982-09-02 Heinrich Wilhelm 4803 Steinhagen Schramm Injektionsspritzpistole
DE3048761C2 (de) * 1980-12-23 1985-10-31 Aesculap-Werke Ag Vormals Jetter & Scheerer, 7200 Tuttlingen Handgerät zum Injizieren von medizinischen Flüssigkeiten
IT1168101B (it) * 1981-01-15 1987-05-20 Domenico Colombo Siringa a pressione manuale perfezionata, per uso odontoiatrico
US4589870A (en) * 1984-02-21 1986-05-20 Indicon, Inc. Incremental actuator for syringe
US4655372A (en) * 1984-09-21 1987-04-07 The Joy Of Painting Paint dispenser
DE3534215A1 (de) * 1985-09-25 1987-03-26 Henke Sass Wolf Gmbh Injektions-spritzpistole mit einstellbarer druckbegrenzung
US4737151A (en) * 1986-07-25 1988-04-12 Clement John G Syringe injector
US4808165A (en) * 1987-09-03 1989-02-28 Carr Ann M Inflation/deflation device for balloon catheter
US4940459A (en) * 1988-10-12 1990-07-10 Mallinckrodt, Inc. Inflation device for balloon catheter
US5137514A (en) * 1990-11-01 1992-08-11 Accumed Systems, Inc. Inflation syringe assembly for percutaneous transluminal angioplasty
US5197635A (en) * 1990-11-16 1993-03-30 Chang Peter J Y Variable thrust caulk dispensing device
DK166691D0 (da) * 1991-09-30 1991-09-30 Unes As Flerkomponentsproejte
US5336201A (en) * 1992-06-29 1994-08-09 Baxter International Inc. Syringe driving apparatus
BR9204536A (pt) * 1992-11-16 1993-04-13 Roberto De Godoy Moreira Instrumento cirurgico para a injecao/succao de substancias nao solidas
US5472022A (en) * 1993-11-02 1995-12-05 Genentech, Inc. Injection pen solution transfer apparatus and method
US5514097A (en) * 1994-02-14 1996-05-07 Genentech, Inc. Self administered injection pen apparatus and method
US5511556A (en) * 1994-04-11 1996-04-30 Desantis; Stephen A. Needle core biopsy instrument
US5560373A (en) * 1994-04-11 1996-10-01 De Santis; Stephen A. Needle core biopsy instrument with durable or disposable cannula assembly
US5817033A (en) * 1994-04-11 1998-10-06 Desantis; Stephen A. Needle core biopsy device
US5779647A (en) 1995-06-07 1998-07-14 Chau; Sonny Automated biopsy instruments
US5964736A (en) * 1995-09-22 1999-10-12 Lane; Donovan R. Livestock biological and vaccine handling system
US5759171A (en) * 1996-09-27 1998-06-02 Thermogenesis Corp. Sprayer for fibrin glue
AU8740798A (en) 1997-08-14 1999-03-08 Nycomed Imaging As Hand-held manual injector
US6585696B2 (en) 2000-12-22 2003-07-01 Baxter International, Inc. Method and apparatus for applying a medically useful multiple component material
FR2844775B1 (fr) * 2002-09-20 2006-02-10 Valois Sas Dispositif de distribution de produit fluide
US8048003B2 (en) 2003-10-14 2011-11-01 Suros Surgical Systems, Inc. Vacuum assisted biopsy device
US8357103B2 (en) 2003-10-14 2013-01-22 Suros Surgical Systems, Inc. Vacuum assisted biopsy needle set
US7988642B2 (en) 2003-10-14 2011-08-02 Suros Surgical Systems, Inc. Vacuum assisted biopsy device
US7390306B2 (en) * 2003-10-14 2008-06-24 Suros Surgical Systems, Inc. Vacuum assisted biopsy needle set
US8066629B2 (en) * 2005-02-24 2011-11-29 Ethicon Endo-Surgery, Inc. Apparatus for adjustment and sensing of gastric band pressure
US10058656B2 (en) 2006-10-24 2018-08-28 Pmt Partners, Llc Syringe with rotatable element, systems including the syringe, 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
NZ555327A (en) 2007-05-21 2009-09-25 Simcro Tech Ltd An applicator which has a two stage interlock that protects from æneedle stickÆ injuries by covering the needle with a shield which also needs to be retracted before a dose can be administered
KR100888348B1 (ko) * 2007-09-21 2009-03-10 세원셀론텍(주) 세포치료제 주입 장치
GB2466620A (en) * 2008-12-23 2010-06-30 Cambridge University Hospitals Syringe actuator
CN101732780B (zh) * 2009-11-17 2013-09-18 天津怡美医疗器械有限公司 一次性使用的连续多次定量注射器
US20120024887A1 (en) * 2010-07-29 2012-02-02 Prince Castle LLC Liquid Butter Dispenser
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
RU2585134C1 (ru) * 2014-12-30 2016-05-27 Общество С Ограниченной Ответственностью "Инновационный Стоматологический Центр "Нано-Дент" Шприц карпульный стоматологический
RU188263U1 (ru) * 2018-05-10 2019-04-04 Общество с ограниченной ответственностью Компания "Динамика" Устройство для введения инъекции

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2102591A (en) * 1935-06-05 1937-12-21 Hagemeier Heinrich Dental syringe
US2316095A (en) * 1941-07-15 1943-04-06 Jr John H Mead Vaccinating syringe
US2750943A (en) * 1954-12-21 1956-06-19 American Home Prod One-hand veterinary syringe
US2892457A (en) * 1956-07-30 1959-06-30 Sturtz Harry Hypodermic syringe hand grip
US3110310A (en) * 1961-07-20 1963-11-12 Ideal Instr & Mfg Co Inc Metering hypodermic syringe
US3141583A (en) * 1962-03-23 1964-07-21 William L Brickson Injection gun
JPS4029585Y1 (US07534539-20090519-C00280.png) * 1964-04-17 1965-10-18
JPS414468Y1 (US07534539-20090519-C00280.png) * 1964-06-23 1966-03-15
US3517668A (en) * 1967-10-16 1970-06-30 Bio Neering Inc Multiple dosage veterinary injection gun

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3800743A1 (de) * 1988-01-13 1989-08-03 Edwin Dr Med Klaus Injektionspistole fuer medizinische zwecke

Also Published As

Publication number Publication date
US3905365A (en) 1975-09-16
DE2358838A1 (de) 1974-05-30
CH562035A5 (US07534539-20090519-C00280.png) 1975-05-30
GB1456650A (en) 1976-11-24
IT969196B (it) 1974-03-30
JPS5710746B2 (US07534539-20090519-C00280.png) 1982-02-27
FR2207728B1 (US07534539-20090519-C00280.png) 1977-03-04
JPS4996591A (US07534539-20090519-C00280.png) 1974-09-12
FR2207728A1 (US07534539-20090519-C00280.png) 1974-06-21

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation