DE69428981D1 - Spritze für subkutaninjektionen mit einer zurückziehbaren nadel - Google Patents

Spritze für subkutaninjektionen mit einer zurückziehbaren nadel

Info

Publication number
DE69428981D1
DE69428981D1 DE69428981T DE69428981T DE69428981D1 DE 69428981 D1 DE69428981 D1 DE 69428981D1 DE 69428981 T DE69428981 T DE 69428981T DE 69428981 T DE69428981 T DE 69428981T DE 69428981 D1 DE69428981 D1 DE 69428981D1
Authority
DE
Germany
Prior art keywords
syringe
subcutaneous injections
retractable needle
retractable
needle
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 - Fee Related
Application number
DE69428981T
Other languages
English (en)
Other versions
DE69428981T2 (de
Inventor
Jules Silver
C Ziegler
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.)
INVENTA MEDICAL INC.(N.D.GES.D.STAATES DELAWARE),
Original Assignee
INNOVA DEV CORP
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 INNOVA DEV CORP filed Critical INNOVA DEV CORP
Publication of DE69428981D1 publication Critical patent/DE69428981D1/de
Application granted granted Critical
Publication of DE69428981T2 publication Critical patent/DE69428981T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3223—Means impeding or disabling repositioning of used needles at the syringe nozzle
    • A61M2005/3224—Means to disalign the needle tip and syringe nozzle
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3231—Proximal end of needle captured or embedded inside piston head, e.g. by friction or hooks
DE69428981T 1993-02-01 1994-02-01 Spritze für subkutaninjektionen mit einer zurückziehbaren nadel Expired - Fee Related DE69428981T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/011,942 US5336198A (en) 1993-02-01 1993-02-01 Hypodermic syringe with needle retraction feature
PCT/US1994/000981 WO1994017843A1 (en) 1993-02-01 1994-02-01 Hypodermic syringe with needle retraction feature

Publications (2)

Publication Number Publication Date
DE69428981D1 true DE69428981D1 (de) 2001-12-13
DE69428981T2 DE69428981T2 (de) 2002-06-27

Family

ID=21752624

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69428981T Expired - Fee Related DE69428981T2 (de) 1993-02-01 1994-02-01 Spritze für subkutaninjektionen mit einer zurückziehbaren nadel

Country Status (7)

Country Link
US (1) US5336198A (de)
EP (1) EP0681487B1 (de)
AU (1) AU6128894A (de)
DE (1) DE69428981T2 (de)
ES (1) ES2167359T3 (de)
SG (1) SG52500A1 (de)
WO (1) WO1994017843A1 (de)

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US5836921A (en) 1993-08-23 1998-11-17 Mahurkar; Sakharam D. Hypodermic needle assembly
ITSS930002U1 (it) * 1993-09-16 1995-03-16 Antonio Giovanni Flumene Catetere intraveneso con scomparsa automatica dell'ago guida in un cappuccio di protezione.
US5527550A (en) * 1994-03-24 1996-06-18 Miles; Stanley K. Egg yolk extracting method
US5709667A (en) * 1995-05-17 1998-01-20 Carilli; Brian D. Hypodermic needle protection system
US6409504B1 (en) * 1997-06-20 2002-06-25 Align Technology, Inc. Manipulating a digital dentition model to form models of individual dentition components
US5919168A (en) * 1997-08-25 1999-07-06 Wheeler; Alton D. Injection needle protection
WO2000048651A1 (en) * 1999-02-18 2000-08-24 Syringe Development Partners L.L.C. Interchangeable needle safety syringe
US7014622B1 (en) * 1999-02-18 2006-03-21 Medsafe Technologies, Llc Interchangeable needle safety syringe
US6530903B2 (en) 2000-02-24 2003-03-11 Xiping Wang Safety syringe
US6524276B1 (en) * 2000-06-05 2003-02-25 Mdc Investment Holdings, Inc. Fluid collection device having tilting retractable needle
US6409703B1 (en) * 2001-09-21 2002-06-25 Otter Technology Limited Safety syringe for intravenous injection
KR20030043209A (ko) * 2001-11-27 2003-06-02 주식회사 세즈메디컬 안전주사기
US20040064107A1 (en) * 2002-09-27 2004-04-01 Pi-Chang Lo Locking design for a needle head
TWM249672U (en) * 2003-05-15 2004-11-11 Huei-Hung Chen Airtight safe syringe with double elastic structure
US20050049554A1 (en) * 2003-08-29 2005-03-03 Chih-Hsin Chueh Breakable syringe
DE10348603A1 (de) * 2003-10-20 2005-05-19 Klinika Medical Gmbh Kanülenhalter mit Kanülenentsorgung
CA2834152C (en) 2006-05-25 2016-07-05 Bayer Healthcare Llc Reconstitution device
JP4994775B2 (ja) 2006-10-12 2012-08-08 日本コヴィディエン株式会社 針先保護具
US20080154212A1 (en) * 2006-12-26 2008-06-26 Stat Medical Devices, Inc. Syringe with retractable needle support
US8690832B2 (en) * 2007-06-13 2014-04-08 Custom Medical Applications Retrofitted neural injection system and related methods
US8951228B2 (en) * 2009-03-12 2015-02-10 Stat Medical Devices, Inc. IV infusion system device having retractable needle and method of making and using the same
US9480799B2 (en) * 2009-04-08 2016-11-01 Stat Medical Devices, Inc. Retractable needle assembly utilizing a standard interface and syringe utilizing the same
US20110125130A1 (en) * 2009-04-08 2011-05-26 Stat Medical Devices, Inc. Retractable needle assembly and syringe utilizing the same
US8986249B2 (en) * 2009-04-08 2015-03-24 Stat Medical Devices, Inc. Retractable needle assembly and syringe utilizing the same
US9044552B2 (en) * 2009-04-08 2015-06-02 Stat Medical Devices, Inc. Needle safety system and method
US8486024B2 (en) 2011-04-27 2013-07-16 Covidien Lp Safety IV catheter assemblies
US8840583B2 (en) * 2011-08-16 2014-09-23 Syringex Medical, Inc. Safety syringe
WO2013048975A1 (en) 2011-09-26 2013-04-04 Covidien Lp Safety catheter
EP2760521B1 (de) 2011-09-26 2016-01-06 Covidien LP Sicherheits-iv-katheter und nadelanordnung
US8834422B2 (en) 2011-10-14 2014-09-16 Covidien Lp Vascular access assembly and safety device
US11413401B2 (en) 2019-02-13 2022-08-16 Qatar University Plunger restricted safety syringe

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US4692156A (en) * 1985-12-06 1987-09-08 Irene Haller Disposable syringe with retractable cannula
US4747830A (en) * 1986-04-28 1988-05-31 Gloyer Walter W Anti-stick contagion free disposable hypodermic safety syringe
US4675005A (en) * 1986-05-08 1987-06-23 Deluccia James Retractable disposable syringe
US4710170A (en) * 1987-02-12 1987-12-01 Habley Medical Technology Corporation Anti-needle strike and anti-drug abuse syringe
US4804370A (en) * 1987-03-13 1989-02-14 Habley Medical Technology Corporation Disease control syringe having a retractable needle
US4770655A (en) * 1987-03-13 1988-09-13 Habley Medical Technology Corporation Disease control syringe having a retractable needle
US4826484A (en) * 1987-03-13 1989-05-02 Habley Medical Technology Corporation Disease control syringe having a retractable needle
US4904242A (en) * 1987-04-29 1990-02-27 Kulli John C Phlebotomy set with safety retracting needle
US4790822A (en) * 1987-12-11 1988-12-13 Haining Michael L Retractable hypodermic safety syringe
US5047016A (en) * 1987-12-21 1991-09-10 Stuart M. Dolgin Fluid passing apparatus with means for covering the same
US4986813A (en) * 1988-02-01 1991-01-22 The MadTech Group, Inc. Disposable hypodermic syringe
US5171300A (en) * 1988-02-01 1992-12-15 Medtech Group, Inc. Disposable hypodermic syringe
US5085638A (en) * 1988-03-31 1992-02-04 David Farbstein Single use disposable syringe
US4919652A (en) * 1988-10-28 1990-04-24 Nujenko Pty. Ltd. Syringe
US4978340A (en) * 1988-06-15 1990-12-18 Alteron Incorporated Syringe with retractable needle
IT8867588A0 (it) * 1988-06-23 1988-06-23 Aldo Venturini Siringa monouso di sicurezza
US4909794A (en) * 1988-06-24 1990-03-20 Habley Medical Technology Corporation Combination retractable needle cannula and cannula lock for a medication carpule
ES2005505A6 (es) * 1988-08-05 1989-03-01 Pastor Vicente M Segui Nueva jeringuilla.
US4883471A (en) * 1988-08-16 1989-11-28 Braginetz Paul A Disposable shielded medical syringe
US4906236A (en) * 1988-08-29 1990-03-06 Alberts David S Self-sheathing hypodermic needle
US5030208A (en) * 1989-03-22 1991-07-09 Novacek Laurel A Safety syringe needle device with interchangeable and retractable needle platform
US4950241A (en) * 1988-12-27 1990-08-21 Sherwood Medical Company Disposable syringe
US4944723A (en) * 1989-02-02 1990-07-31 Habley Medical Technology Corporation Universal disposable safety syringe system
US4950251A (en) * 1989-03-13 1990-08-21 Haining Michael L Simplified retractable needle syringe
US4995874A (en) * 1989-06-23 1991-02-26 Strickland H Allen Disposable syringe device
US5188599A (en) * 1989-07-11 1993-02-23 Med-Design, Inc. Retractable needle system
US4994034A (en) * 1989-07-11 1991-02-19 Botich Michael J Retractable needle hypodermic syringe system
US5019044A (en) * 1989-08-14 1991-05-28 Tsao Chien Hua Safety hypodermic syringe
EP0493456B1 (de) * 1989-09-18 1996-01-10 Robb Pascal Patent Pty. Ltd. Spritze
US5104378A (en) * 1989-10-13 1992-04-14 Habley Medical Technology Corporation Syringe having means for retracting, canting and destroying a needle cannula
IT1238143B (it) * 1990-01-09 1993-07-09 Siringa per iniezioni ipodermiche dotata di stantuffo atto a ritirare e contenere l'ago ipodermico dopo il suo uso
US4978343A (en) * 1990-01-16 1990-12-18 Dysarz Edward D Trap in barrel one handed retractable safety syringe
FR2658724B1 (fr) * 1990-02-26 1992-08-28 Elfandi Patrice Seringue hygienique a aiguille retractable dans le corps de seringue apres usage.
US5125898A (en) * 1990-03-22 1992-06-30 Harry Kaufhold, Jr. Disposable syringe with automatic needle retraction
US5000736A (en) * 1990-03-22 1991-03-19 Harry Kaufhold, Jr. Disposable syringe with automatic needle retraction
US5098402A (en) * 1990-05-23 1992-03-24 Davis Lynn E Retractable hypodermic syringe
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US5211630A (en) * 1992-06-09 1993-05-18 Schmahmann David R Hypodermic syringe
US5190526A (en) * 1992-09-18 1993-03-02 Murray Kenneth W Hypodermic safety syringe with retracting needle system
US5232458A (en) * 1992-09-28 1993-08-03 Chen Long Hsiung Safety syringe with retractable self-biased needle
US5273543A (en) * 1992-12-14 1993-12-28 Becton, Dickinson And Company Safety needle syringe

Also Published As

Publication number Publication date
WO1994017843A1 (en) 1994-08-18
DE69428981T2 (de) 2002-06-27
ES2167359T3 (es) 2002-05-16
US5336198A (en) 1994-08-09
EP0681487A1 (de) 1995-11-15
SG52500A1 (en) 1998-09-28
AU6128894A (en) 1994-08-29
EP0681487B1 (de) 2001-11-07
EP0681487A4 (de) 1997-05-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INVENTA MEDICAL INC.(N.D.GES.D.STAATES DELAWARE),

8328 Change in the person/name/address of the agent

Representative=s name: STENGER, WATZKE & RING PATENTANWAELTE, 40547 DUESSELDORF

8339 Ceased/non-payment of the annual fee
8328 Change in the person/name/address of the agent

Representative=s name: DENNEMEYER & ASSOCIATES S.A., 80336 MUENCHEN