ES8400032A1 - Perfeccionamientos en un aparato inyector de vacio-compresion sin aguja. - Google Patents

Perfeccionamientos en un aparato inyector de vacio-compresion sin aguja.

Info

Publication number
ES8400032A1
ES8400032A1 ES509860A ES509860A ES8400032A1 ES 8400032 A1 ES8400032 A1 ES 8400032A1 ES 509860 A ES509860 A ES 509860A ES 509860 A ES509860 A ES 509860A ES 8400032 A1 ES8400032 A1 ES 8400032A1
Authority
ES
Spain
Prior art keywords
tissue
vacuum
nozzle
over
compression injector
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
ES509860A
Other languages
English (en)
Other versions
ES509860A0 (es
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.)
EDGAR C COHEN
Original Assignee
EDGAR C COHEN
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 EDGAR C COHEN filed Critical EDGAR C COHEN
Publication of ES8400032A1 publication Critical patent/ES8400032A1/es
Publication of ES509860A0 publication Critical patent/ES509860A0/es
Granted legal-status Critical Current

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)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (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)

Abstract

APARATO INYECTOR DE VACIO-COMPRESION SIN AGUJA.CONSTA DE UNA CARCASA CILINDRICA EXTERIOR (13) CON UNA CAMARA DE VACIO (15) Y UNA CAMARA CILINDRICA (17) QUE CONTIENE UN PISTON MOVIL (19). EXISTE UNA LUMBRERA (29) A TRAVES DE LA CUAL ENTRA AIRE COMPRIMIDO POR UN CONDUCTO (35) DESDE UN INTERRUPTOR NEUMATICO BIFASICO (37); UNA CAJA DE BOQUILLA CILINDRICA (41) CONTIENE UNA CAPSULA DE MEDICAMENTO (43). UNA CONDUCCION DE VACIO (53) SE CONECTA AL MISMO INTERRUPTOR (37) Y A UNA VALVULA DE REGULACION DE PRESION DE VACIO (52).ESPECIALMENTE APLICABLEA INYECTORES HIPODERMICOS E HIPOMUCOSALES.
ES509860A 1981-02-24 1982-02-24 Perfeccionamientos en un aparato inyector de vacio-compresion sin aguja. Granted ES509860A0 (es)

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 (2)

Publication Number Publication Date
ES8400032A1 true ES8400032A1 (es) 1983-10-16
ES509860A0 ES509860A0 (es) 1983-10-16

Family

ID=22894263

Family Applications (1)

Application Number Title Priority Date Filing Date
ES509860A Granted ES509860A0 (es) 1981-02-24 1982-02-24 Perfeccionamientos en un aparato inyector de vacio-compresion sin aguja.

Country Status (4)

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

Families Citing this family (27)

* 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 (en) * 1988-02-26 1989-09-08 Vci Corporation Improved vacuum-compression injector cartridge
US4913699A (en) * 1988-03-14 1990-04-03 Parsons James S Disposable needleless injection system
JPH0284962A (ja) * 1988-06-14 1990-03-26 Vci Corp 負圧圧着無針注射器
US5024656A (en) * 1988-08-30 1991-06-18 Injet Medical Products, Inc. Gas-pressure-regulated needleless injection system
CA1325149C (en) * 1989-08-31 1993-12-14 Gavin Mcgregor Variable intensity remote controlled needleless injector
JP3487856B2 (ja) * 1993-07-31 2004-01-19 ウェストン メディカル リミテッド 無針注射器
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
CA2265906C (en) * 1996-09-17 2003-11-11 Deka Products Limited Partnership System for delivery of drugs by 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
US20070027428A1 (en) * 2005-05-03 2007-02-01 Pharmajet, Inc. Vial system and method for needle-less injector
US7699802B2 (en) 2005-05-03 2010-04-20 Pharmajet, Inc. Needle-less injector
US20070055199A1 (en) 2005-08-10 2007-03-08 Gilbert Scott J Drug delivery device for buccal and aural applications and other areas of the body difficult to access
US9408972B2 (en) 2011-08-02 2016-08-09 Pharmajet, Inc. Needle-free injection device
IN2014CN03873A (es) 2011-12-13 2015-10-16 Pharmajet Inc
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
MX2023002823A (es) * 2020-09-09 2023-06-07 Univ Pennsylvania Inyector sin agujas, boquillas recargables y descartables asociadas y métodos de inyección.

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
BE892240A (fr) 1982-06-16
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
MM4A Patent lapsed

Effective date: 19960506