IT1252832B - Testina monouso per iniettori per iniezioni sottocutanee senza ago - Google Patents

Testina monouso per iniettori per iniezioni sottocutanee senza ago

Info

Publication number
IT1252832B
IT1252832B ITUD910128A ITUD910128A IT1252832B IT 1252832 B IT1252832 B IT 1252832B IT UD910128 A ITUD910128 A IT UD910128A IT UD910128 A ITUD910128 A IT UD910128A IT 1252832 B IT1252832 B IT 1252832B
Authority
IT
Italy
Prior art keywords
medicament
needle
disposable head
injectors
head
Prior art date
Application number
ITUD910128A
Other languages
English (en)
Inventor
Antonio Colavecchio
Original Assignee
Sicim Spa
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 Sicim Spa filed Critical Sicim Spa
Priority to ITUD910128A priority Critical patent/IT1252832B/it
Publication of ITUD910128A0 publication Critical patent/ITUD910128A0/it
Priority to ES92111905T priority patent/ES2075982T3/es
Priority to DE69204599T priority patent/DE69204599T2/de
Priority to EP92111905A priority patent/EP0526772B1/en
Priority to US07/914,407 priority patent/US5256142A/en
Priority to BR929203041A priority patent/BR9203041A/pt
Publication of ITUD910128A1 publication Critical patent/ITUD910128A1/it
Application granted granted Critical
Publication of IT1252832B publication Critical patent/IT1252832B/it

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
    • A61M5/50—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 preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • 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
    • A61M5/204—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically connected to external reservoirs for multiple refilling

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)

Abstract

Testina monouso applicata ad iniettori per iniezioni sottocutanee senza ago, detto iniettore per iniezioni senza ago comprendente una testa di iniezione, una camera di contenimento (27) del medicamento cooperante con un pistone (28); un foro di uscita del medicamento, mezzi per far pervenire nella camera di contenimento il medicamento; mezzi di caricamento dei mezzi di espulsione del medicamento; un gruppo di armo a scatto per azionare detti mezzi di espulsione; eventuali mezzi dosatori della quantità di medicamento prelevato ed eventuali mezzi limitatori di caricamento, presentando in cooperazione:- mezzi sostituibili a testina monouso (10) con tappo asportabile (12) a rottura preferenziale;- mezzi a percussore (26) mobili assialmente presentanti una prima posizione di rottura ed una seconda posizione di iniezione definita da detti mezzi sostituibili a testina monouso (10), detta prima posizione di rottura essendo sostanzialmente associata alla posizione di completa espulsione del medicamento della detta camera (27) da parte dei detti mezzi a pistone (28).
ITUD910128A 1991-08-06 1991-08-06 Testina monouso per iniettori per iniezioni sottocutanee senza ago IT1252832B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITUD910128A IT1252832B (it) 1991-08-06 1991-08-06 Testina monouso per iniettori per iniezioni sottocutanee senza ago
ES92111905T ES2075982T3 (es) 1991-08-06 1992-07-13 Inyector que administra inyecciones subcutaneas sin aguja y con una capsula de un solo disparo.
DE69204599T DE69204599T2 (de) 1991-08-06 1992-07-13 Eine ohne Nadel und mit Kappe für Einmalspritze versehene Einspritzpumpe, die subkutane Injektionen versetzt.
EP92111905A EP0526772B1 (en) 1991-08-06 1992-07-13 Injector administering subcutaneous injections without a needle and with a one-shot cap
US07/914,407 US5256142A (en) 1991-08-06 1992-07-17 Injector administering subcutaneous injections without a needle and with a one-shot cap
BR929203041A BR9203041A (pt) 1991-08-06 1992-08-05 Injetor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUD910128A IT1252832B (it) 1991-08-06 1991-08-06 Testina monouso per iniettori per iniezioni sottocutanee senza ago

Publications (3)

Publication Number Publication Date
ITUD910128A0 ITUD910128A0 (it) 1991-08-06
ITUD910128A1 ITUD910128A1 (it) 1993-02-06
IT1252832B true IT1252832B (it) 1995-06-28

Family

ID=11420893

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUD910128A IT1252832B (it) 1991-08-06 1991-08-06 Testina monouso per iniettori per iniezioni sottocutanee senza ago

Country Status (6)

Country Link
US (1) US5256142A (it)
EP (1) EP0526772B1 (it)
BR (1) BR9203041A (it)
DE (1) DE69204599T2 (it)
ES (1) ES2075982T3 (it)
IT (1) IT1252832B (it)

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US5746714A (en) * 1993-04-05 1998-05-05 P.A.T.H. Air powered needleless hypodermic injector
US5899880A (en) * 1994-04-08 1999-05-04 Powderject Research Limited Needleless syringe using supersonic gas flow for particle delivery
GB9416663D0 (en) * 1994-08-17 1994-10-12 Oxford Bioscience Limited Particle delivery
US6681810B2 (en) 1994-12-20 2004-01-27 Aradigm Corporation Filling device for a needleless injector cartridge
GB9425642D0 (en) 1994-12-20 1995-02-22 Weston Medical Ltd Filling device
US6224572B1 (en) * 1995-05-04 2001-05-01 Sarcos L.C. Piston-actuated attachable topical fluid delivery system
DE29507987U1 (de) * 1995-05-15 1996-09-19 Ferton Holding Ejektionsgerät zur Hochdruckejektion einer Flüssigkeit
FR2739562B1 (fr) * 1995-10-09 1998-04-24 Moreau Defarges Alain Dispositif d'injection par jet sans aiguille, comportant une cartouche surmoulee
GB9525757D0 (en) 1995-12-16 1996-02-14 Weston Medical Ltd Needleless injector drug capsule and filling method
DK0892736T3 (da) 1996-04-02 2000-10-23 Weston Medical Ltd Fremgangsmåde til fyldning af en medikamentkapsel og en derved fremstillet genstand
US5827235A (en) * 1996-12-23 1998-10-27 Beaver; George M. Method and apparatus used to apply topical medication
BR9700930A (pt) * 1997-02-07 1998-12-08 Rhone Poulenc Rorer Gmbh Unidade para venda que se destina a aplicação parenteral um dispositivo para a execução da aplicação parenteral bem como uma unidade de recarga destinada á unidade para venda acima mencionada
US5938637A (en) * 1997-03-14 1999-08-17 Path Single-use medicine delivery unit for needleless hypodermic injector
US7074210B2 (en) * 1999-10-11 2006-07-11 Felton International, Inc. Universal protector cap with auto-disable features for needle-free injectors
WO2001026716A1 (en) * 1999-10-11 2001-04-19 Needleless Ventures, Inc. Method and apparatus for removing cap from medical device
US6626871B1 (en) 1999-10-11 2003-09-30 Felton International, Inc. Method and apparatus for removing cap from medical device
EP1237598B1 (en) * 1999-10-22 2017-11-22 Antares Pharma, Inc. Medical injector and medicament loading system for use therewith
US6673035B1 (en) 1999-10-22 2004-01-06 Antares Pharma, Inc. Medical injector and medicament loading system for use therewith
US7029457B2 (en) 1999-11-23 2006-04-18 Felton International, Inc. Jet injector with hand piece
US7887506B1 (en) 1999-11-23 2011-02-15 Pulse Needlefree Systems, Inc. Safety mechanism to prevent accidental patient injection and methods of same
US6770054B1 (en) 1999-11-23 2004-08-03 Felton International, Inc. Injector assembly with driving means and locking means
US8061006B2 (en) 2001-07-26 2011-11-22 Powderject Research Limited Particle cassette, method and kit therefor
AU2003209095A1 (en) 2002-02-11 2003-09-04 Antares Pharma, Inc. Intradermal injector
CA2371466C (en) * 2002-02-12 2010-02-09 Medical International Technology (Mit) Inc. Needleless injector
US8147426B2 (en) * 2003-12-31 2012-04-03 Nipro Diagnostics, Inc. Integrated diagnostic test system
US20050209554A1 (en) * 2004-03-19 2005-09-22 Sergio Landau Needle-free single-use cartridge and injection system
US20050277973A1 (en) * 2004-06-01 2005-12-15 Joseph Huang Ultrasonic pigment application device
US20060089593A1 (en) * 2004-10-26 2006-04-27 Sergio Landau Needle-free injection device for individual users
US20060089594A1 (en) * 2004-10-26 2006-04-27 Sergio Landau Needle-free injection device
DK1850892T4 (da) 2005-01-24 2023-06-06 Antares Pharma Inc Forfyldt nål-assisteret sprøjtejetinjektor
US20070055200A1 (en) 2005-08-10 2007-03-08 Gilbert Scott J Needle-free jet injection drug delivery device
US20080161755A1 (en) * 2006-01-27 2008-07-03 Bioject Inc. Needle-free injection device and priming system
US8251947B2 (en) 2006-05-03 2012-08-28 Antares Pharma, Inc. Two-stage reconstituting injector
US7637889B2 (en) * 2006-11-15 2009-12-29 Glynntech, Inc. Drug delivery device with sliding valve and methodology
EP2318075B1 (en) 2008-08-05 2019-05-22 Antares Pharma, Inc. Multiple dosage injector
WO2010108116A1 (en) 2009-03-20 2010-09-23 Antares Pharma, Inc. Hazardous agent injection system
US9220660B2 (en) 2011-07-15 2015-12-29 Antares Pharma, Inc. Liquid-transfer adapter beveled spike
US8496619B2 (en) 2011-07-15 2013-07-30 Antares Pharma, Inc. Injection device with cammed ram assembly
AU2013203784A1 (en) 2012-04-06 2013-10-24 Kaushik J. Dave Needle assisted jet injection administration of testosterone compositions
US9364611B2 (en) 2012-05-07 2016-06-14 Antares Pharma, Inc. Needle assisted jet injection device having reduced trigger force
JP2016507305A (ja) 2013-02-11 2016-03-10 アンタレス・ファーマ・インコーポレーテッド トリガ力を低減した針支援式ジェット注射装置
EP2968792B1 (en) 2013-03-11 2019-05-15 Antares Pharma, Inc. Dosage injector with pinion system
CN107137157B (zh) * 2017-04-26 2018-09-18 浙江大学 一种针管可拆卸及密封结构的手持电动注射器

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US3057349A (en) * 1959-12-14 1962-10-09 Ismach Aaron Multi-dose jet injection device
US3320954A (en) * 1963-12-30 1967-05-23 Pharmaseal Lab Hypodermic syringe with breakable polypropylene needle adaptor
US3557784A (en) * 1968-12-24 1971-01-26 Walter A Shields Syringe
US3945383A (en) * 1974-08-08 1976-03-23 Smithkline Corporation Unit dose ampul for jet injector
US4027669A (en) * 1976-04-12 1977-06-07 American Hospital Supply Corporation Destructible Luer lock syringe and method of destructing same
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BR8801952A (pt) * 1988-04-22 1989-11-14 Sergio Landau Capsula descartavel,nao re-utilizavel,contendo dose individual de vacina a ser injetada hipodermicamente,sem agulha,com aparelho injetor a pressao
DE3901691A1 (de) * 1988-11-21 1990-07-26 Holzer Walter Verfahren und hilfsmittel zur nadellosen injektion
US5000738A (en) * 1989-05-11 1991-03-19 Lavallo Frank Protective syringe with frangible barrel
HU200699B (en) * 1989-07-05 1990-08-28 Gyula Erdelyi Neddleless hypodermic syringe particularly for blinds and poor-sighted persons
US5062830A (en) * 1990-04-04 1991-11-05 Derata Corporation Dry disposable nozzle assembly for medical jet injector

Also Published As

Publication number Publication date
EP0526772A1 (en) 1993-02-10
US5256142A (en) 1993-10-26
DE69204599D1 (de) 1995-10-12
ES2075982T3 (es) 1995-10-16
EP0526772B1 (en) 1995-09-06
ITUD910128A0 (it) 1991-08-06
BR9203041A (pt) 1993-03-30
DE69204599T2 (de) 1996-02-29
ITUD910128A1 (it) 1993-02-06

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970829