BE892240A - Injecteur a depression-compression - Google Patents

Injecteur a depression-compression

Info

Publication number
BE892240A
BE892240A BE0/207386A BE207386A BE892240A BE 892240 A BE892240 A BE 892240A BE 0/207386 A BE0/207386 A BE 0/207386A BE 207386 A BE207386 A BE 207386A BE 892240 A BE892240 A BE 892240A
Authority
BE
Belgium
Prior art keywords
depression
compression injector
injector
compression
Prior art date
Application number
BE0/207386A
Other languages
English (en)
Original Assignee
Cohen Edgar C
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 Cohen Edgar C filed Critical Cohen Edgar C
Publication of BE892240A publication Critical patent/BE892240A/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
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2053—Media being expelled from injector by pressurised fluid or vacuum
    • 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
    • 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
    • A61M5/42—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 having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
    • A61M5/425—Protruding skin to facilitate piercing, e.g. vacuum cylinders, vein immobilising means
    • 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
    • A61M5/46—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 having means for controlling depth of insertion
    • 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
    • A61M5/48—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 having means for varying, regulating, indicating or limiting injection pressure
    • A61M5/484—Regulating injection pressure

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)
  • Surgical Instruments (AREA)
BE0/207386A 1981-02-24 1982-02-23 Injecteur a depression-compression BE892240A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/237,563 US4403609A (en) 1981-02-24 1981-02-24 Vacuum-compression injector

Publications (1)

Publication Number Publication Date
BE892240A true BE892240A (fr) 1982-06-16

Family

ID=22894263

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/207386A BE892240A (fr) 1981-02-24 1982-02-23 Injecteur a depression-compression

Country Status (4)

Country Link
US (1) US4403609A (fr)
JP (1) JPS57139357A (fr)
BE (1) BE892240A (fr)
ES (1) ES509860A0 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4680027A (en) * 1985-12-12 1987-07-14 Injet Medical Products, Inc. Needleless hypodermic injection device
WO1989007953A1 (fr) * 1988-02-26 1989-09-08 Vci Corporation Cartouche d'injection par compression sous vide amelioree
US4913699A (en) * 1988-03-14 1990-04-03 Parsons James S Disposable needleless injection system
EP0347190A1 (fr) * 1988-06-14 1989-12-20 Vci Corporation Seringue sans aiguille à vide et à surpression
US5024656A (en) * 1988-08-30 1991-06-18 Injet Medical Products, Inc. Gas-pressure-regulated needleless injection system
CA1325149C (fr) * 1989-08-31 1993-12-14 Gavin Mcgregor Dispositif sans aiguille pour l'injection d'un liquide, commande a distance et exercant une force variable
DK0710130T3 (da) * 1993-07-31 2001-01-15 Weston Medical Ltd Nåleløs injektor
US5540657A (en) * 1994-07-15 1996-07-30 Collagen Corporation Delivery device for injectable materials
US5899879A (en) * 1995-12-19 1999-05-04 Genesis Medical Technologies, Inc. Spring-actuated needleless injector
WO1998011937A1 (fr) * 1996-09-17 1998-03-26 Deka Products Limited Partnership Systeme d'administration de medicaments par transport
US5911703A (en) * 1997-05-22 1999-06-15 Avant Drug Delivery Systems, Inc. Two-stage fluid medicament jet injector
US6613026B1 (en) * 1999-12-08 2003-09-02 Scimed Life Systems, Inc. Lateral needle-less injection apparatus and method
US6210359B1 (en) 2000-01-21 2001-04-03 Jet Medica, L.L.C. Needleless syringe
US6645169B1 (en) 2000-06-08 2003-11-11 Avant Drug Delivery Systems, Inc. Air-in-tip jet injector
IT1320104B1 (it) * 2000-11-27 2003-11-18 Paolo Versini Dispositivo iniettore per trattamenti medici e cosmetici.
US6669664B2 (en) * 2001-09-07 2003-12-30 Avant Drug Delivery Systems, Inc. Vacuum control cycle for jet injector
US6942638B1 (en) * 2002-05-30 2005-09-13 Kerry Quinn Needleless injector and ampule system
US7618393B2 (en) 2005-05-03 2009-11-17 Pharmajet, Inc. Needle-less injector and method of fluid delivery
US7699802B2 (en) 2005-05-03 2010-04-20 Pharmajet, Inc. Needle-less injector
US20070027428A1 (en) * 2005-05-03 2007-02-01 Pharmajet, Inc. Vial system and method for needle-less injector
US20070055200A1 (en) 2005-08-10 2007-03-08 Gilbert Scott J Needle-free jet injection drug delivery device
US9408972B2 (en) 2011-08-02 2016-08-09 Pharmajet, Inc. Needle-free injection device
CN103998081B (zh) 2011-12-13 2016-06-01 医用注射器公司 无针皮内注射装置
DE102012208986A1 (de) * 2012-05-29 2013-12-05 Hilti Aktiengesellschaft Meißelnde Werkzeugmaschine
CN105457148B (zh) * 2016-01-18 2019-01-18 浙江大学 一种心包膜注射给药装置及其方法
CN109481143B (zh) * 2018-11-06 2021-07-02 苏州双福智能科技有限公司 注射医疗装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE596981C (de) * 1931-10-30 1934-05-12 Mario Demarchi Dr Injektionsspritze
US2743723A (en) * 1954-06-03 1956-05-01 George N Hein Hypodermic injection apparatus
US2945496A (en) * 1958-08-18 1960-07-19 Fosdal Alfred Dental instrument for immobilizing tissue
US3057349A (en) * 1959-12-14 1962-10-09 Ismach Aaron Multi-dose jet injection device
US3167071A (en) * 1961-07-17 1965-01-26 Scherer Corp R P Apparatus for administering intradermal injections
US3140713A (en) * 1963-03-25 1964-07-14 Ismach Aaron Intradermal nozzle for jet injection devices
US3424154A (en) * 1965-11-08 1969-01-28 Charles W Kinsley Injection system
US3515130A (en) * 1966-09-21 1970-06-02 Yuryo Kikakuhin Kenkyusho Kk Jet-injection hypodermic device
US3490451A (en) * 1967-11-13 1970-01-20 Scherer Corp R P Hypodermic jet injector nozzle
CH478560A (de) * 1967-11-15 1969-09-30 Dmb App Bau Dr Ing Hans Muelle Vorrichtung zum Punktieren von gespannten Membranhäuten, insbesondere einer Fruchtblase
US3688765A (en) * 1969-10-03 1972-09-05 Jack S Gasaway Hypodermic injection device
US4284077A (en) * 1974-11-19 1981-08-18 Wolfgang Wagner Suction injector having an adjustable dosing device
US3933155A (en) * 1975-01-23 1976-01-20 Mizzy Inc. Pressure injector apparatus having improved trigger mechanism

Also Published As

Publication number Publication date
ES8400032A1 (es) 1983-10-16
JPS57139357A (en) 1982-08-28
US4403609A (en) 1983-09-13
ES509860A0 (es) 1983-10-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: COHEN EDGAR C.

Effective date: 19920228