BR9702089A - Combinação compreendendo uma sergina médica e um aparelho de agulha médica extensível e de auto retração e processo de uso de uma seringa pré-carregada - Google Patents

Combinação compreendendo uma sergina médica e um aparelho de agulha médica extensível e de auto retração e processo de uso de uma seringa pré-carregada

Info

Publication number
BR9702089A
BR9702089A BR9702089A BR9702089A BR9702089A BR 9702089 A BR9702089 A BR 9702089A BR 9702089 A BR9702089 A BR 9702089A BR 9702089 A BR9702089 A BR 9702089A BR 9702089 A BR9702089 A BR 9702089A
Authority
BR
Brazil
Prior art keywords
medical
extensible
serine
self
combination
Prior art date
Application number
BR9702089A
Other languages
English (en)
Inventor
Gale H Thorne
David L Thorne
Original Assignee
Specialized Health Prod Inc
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 Specialized Health Prod Inc filed Critical Specialized Health Prod Inc
Publication of BR9702089A publication Critical patent/BR9702089A/pt

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
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    • 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
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    • A61B5/150221—Valves
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Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
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  • Pulmonology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
BR9702089A 1996-02-02 1997-01-30 Combinação compreendendo uma sergina médica e um aparelho de agulha médica extensível e de auto retração e processo de uso de uma seringa pré-carregada BR9702089A (pt)

Applications Claiming Priority (2)

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US08/595,802 US5656031A (en) 1995-01-10 1996-02-02 Medical syringe and self retracting needle apparatus
PCT/US1997/001319 WO1997027890A1 (en) 1996-02-02 1997-01-30 Medical syringe and self-retracting needle apparatus

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BR9702089A true BR9702089A (pt) 1998-05-26

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US (1) US5656031A (pt)
EP (1) EP0837705A1 (pt)
JP (1) JPH11503358A (pt)
AU (1) AU1756597A (pt)
BR (1) BR9702089A (pt)
CA (1) CA2215036A1 (pt)
NZ (1) NZ328873A (pt)
WO (1) WO1997027890A1 (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN189105B (pt) * 1996-05-03 2002-12-21 Nordway Ltd
US5693023A (en) * 1996-11-15 1997-12-02 Adventec, Inc. Syringe with retractable needle assembly
JP4106446B2 (ja) * 1996-12-05 2008-06-25 エム ディー シー インベストメント ホールディングス，インコーポレイテッド 引き込み可能な針を備えた体液採取装置
US5993417A (en) * 1998-01-06 1999-11-30 Yerfino; Daniel Alberto Disposable syringe with an automatically retractable hypodermic needle
US6063040A (en) * 1998-01-16 2000-05-16 Specialized Health Products, Inc. Self retracting needle apparatus and method for phlebotomy
FR2775603B1 (fr) * 1998-03-03 2000-04-28 Tino Dalto Dispositif d'injection sous cutanee sans aiguille a pulverisation
US6017325A (en) * 1998-05-21 2000-01-25 Yerfino; Daniel Alberto Disposable syringe with automatically retractable hypodermic needle
US5968016A (en) * 1998-06-30 1999-10-19 Yerfino; Daniel Alberto Retractable hypodermic needle for disposable tubing guide
US6086563A (en) * 1999-01-13 2000-07-11 Becton, Dickinson And Company Needle retraction mechanism with push start retraction
US6530903B2 (en) 2000-02-24 2003-03-11 Xiping Wang Safety syringe
GB2377176B (en) * 2001-06-30 2004-10-20 John Leyshon Maddocks Devices for administering material
GB0222166D0 (en) * 2002-09-25 2002-10-30 Nmt Group Plc Needle unit
US7097637B2 (en) 2003-08-27 2006-08-29 C. R. Bard, Inc. Safety needle with positive flush
IL157981A (en) 2003-09-17 2014-01-30 Elcam Medical Agricultural Cooperative Ass Ltd Auto injector
GB0327136D0 (en) * 2003-11-21 2003-12-24 Nmt Group Plc Safety needle
IL160891A0 (en) 2004-03-16 2004-08-31 Auto-mix needle
US7905857B2 (en) 2005-07-11 2011-03-15 Covidien Ag Needle assembly including obturator with safety reset
US7850650B2 (en) 2005-07-11 2010-12-14 Covidien Ag Needle safety shield with reset
US7828773B2 (en) 2005-07-11 2010-11-09 Covidien Ag Safety reset key and needle assembly
US20060276747A1 (en) 2005-06-06 2006-12-07 Sherwood Services Ag Needle assembly with removable depth stop
US7731692B2 (en) 2005-07-11 2010-06-08 Covidien Ag Device for shielding a sharp tip of a cannula and method of using the same
US7654735B2 (en) 2005-11-03 2010-02-02 Covidien Ag Electronic thermometer
US8357104B2 (en) 2007-11-01 2013-01-22 Coviden Lp Active stylet safety shield
WO2009148969A1 (en) 2008-06-02 2009-12-10 Sta-Med, Llc Needle cover assembly for a syringe
US8029279B2 (en) * 2008-08-14 2011-10-04 Protectus Medical Devices, Inc. Safety dental syringe
US7799002B2 (en) * 2008-08-14 2010-09-21 Protectus Medical Devices, Inc. Safety syringe
EP2246082A1 (en) * 2009-04-28 2010-11-03 Ming-Jeng Shue Pre-filled disposable syringe
US8162882B2 (en) 2010-06-23 2012-04-24 Sta-Med, Llc Automatic-locking safety needle covers and methods of use and manufacture
WO2012166746A1 (en) 2011-05-31 2012-12-06 Sta-Med, Llc Blood collection safety devices and methods of use and manufacture
RU2580295C2 (ru) 2011-06-08 2016-04-10 Бектон, Дикинсон Энд Компани Безопасный шприц с убирающейся иглой для взятия пробы крови
WO2013070789A2 (en) 2011-11-07 2013-05-16 Safety Syringes, Inc. Contact trigger release needle guard
EP2905041A1 (de) * 2014-02-11 2015-08-12 Sulzer Mixpac AG Spritze
CN205041892U (zh) 2015-06-25 2016-02-24 千禧光医疗有限公司 用于留置针的安全机构以及带有该安全机构的留置针
JP2018535034A (ja) 2015-11-27 2018-11-29 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 注射デバイス用キャップ
US11213632B2 (en) 2017-03-24 2022-01-04 Sol-Millennium Medical Hk Limited Safety syringe and safety mechanism for use in the same

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3587575A (en) * 1969-09-15 1971-06-28 Lichtenstein Eric Stefan Self-contained, moving needle syringe with hydraulic safety lock
US4892525A (en) * 1984-01-18 1990-01-09 Synertex Hypodermic needle protective barrel and cap packaging
US4676783A (en) * 1985-09-03 1987-06-30 The University Of Virginia Alumni Patents Foundation Retractable safety needle
CH673775A5 (pt) * 1987-07-10 1990-04-12 Jacques Verlier
US4850374A (en) * 1987-09-24 1989-07-25 Commonwealth Of Puerto Rico Blood sampler with retractable needle
US4813936A (en) * 1988-01-20 1989-03-21 Geralyn M. Schroeder Retracting hypodermic needle
US4978340A (en) * 1988-06-15 1990-12-18 Alteron Incorporated Syringe with retractable needle
US4909794A (en) * 1988-06-24 1990-03-20 Habley Medical Technology Corporation Combination retractable needle cannula and cannula lock for a medication carpule
US4955870A (en) * 1988-08-23 1990-09-11 Ridderheim Kristen A Hypodermic syringe with retractable needle
US4988339A (en) * 1988-12-30 1991-01-29 Vadher Dinesh L Retractable needle/syringe devices for blood collection, catheterization, and medicinal injection procedures
US4986816A (en) * 1989-01-18 1991-01-22 On-Gard Systems, Inc. Needle unsheathing, resheathing and handling apparatus
US4985021A (en) * 1989-01-31 1991-01-15 Jeff Straw Safety enclosure system for medical devices
US5256153A (en) * 1989-03-02 1993-10-26 Hake Lawrence W Hypodermic needle guard and method to prevent needle stick injuries
US4966593A (en) * 1989-03-06 1990-10-30 Design Specialties Laboratories Disposable hypodermic syringe with retractable needle
CA1337167C (en) * 1989-03-14 1995-10-03 Eastman Kodak Company Needle housing with retractable needle
US4946446A (en) * 1989-06-14 1990-08-07 Vadher Dinesh L Retractable needle
US4994034A (en) * 1989-07-11 1991-02-19 Botich Michael J Retractable needle hypodermic syringe system
US5188599A (en) * 1989-07-11 1993-02-23 Med-Design, Inc. Retractable needle system
EP0678303A2 (en) * 1989-09-18 1995-10-25 Robb Pascal Patent Pty. Ltd. Syringe
WO1991013643A1 (fr) * 1990-03-08 1991-09-19 Jean Guerineau Seringe a aiguille auto-escamotable
US5356392A (en) * 1990-05-09 1994-10-18 Safety Syringes, Inc. Shielded blood collection tube holder
US4995870A (en) * 1990-05-09 1991-02-26 Baskas Morris J Disposable syringe with retractable needle
US5098402A (en) * 1990-05-23 1992-03-24 Davis Lynn E Retractable hypodermic syringe
US5195985A (en) * 1990-05-25 1993-03-23 Hall John E Syringe having a retractable needle
US5114404A (en) * 1990-07-24 1992-05-19 Paxton Gerald R Multifunctional retractable needle type general purpose disabling syringe having enhanced safety features and related method of operation
US5112315A (en) * 1990-10-04 1992-05-12 Retrax, Inc. Retractable syringe
US5092853A (en) * 1991-02-04 1992-03-03 Couvertier Ii Douglas Automatic retractable medical needle and method
US5188613A (en) * 1991-04-03 1993-02-23 Shaw Thomas J Nonreusable syringe with safety indicator
US5147303A (en) * 1991-05-23 1992-09-15 Martin Bret C Disposable safety syringe
US5205824A (en) * 1991-06-13 1993-04-27 Mazur Matthew S Retractable syringe with a closed barrel
US5195983A (en) * 1991-08-27 1993-03-23 Penta Associates Syringe guard and disposal system
US5254099A (en) * 1992-03-10 1993-10-19 Injectimed. Inc. Hard cover for pre-cocking protected injection apparatus
US5180370A (en) * 1992-05-18 1993-01-19 Gillespie Elgene R Safety hypodermic syringe with retractable needle
US5209739A (en) * 1992-06-23 1993-05-11 Leon Talalay Hypodermic needle
US5246428A (en) * 1992-07-30 1993-09-21 Falknor Donald W Needle safety mechanism
US5190526A (en) * 1992-09-18 1993-03-02 Murray Kenneth W Hypodermic safety syringe with retracting needle system
US5320606A (en) * 1993-03-17 1994-06-14 Jore Matthew B Single use hypodermic safety syringe
US5374250A (en) * 1993-11-01 1994-12-20 Dixon; Richard E. Safety syringe
US5330430A (en) * 1993-12-06 1994-07-19 Sullivan Robert J Retractable syringe applicator

Also Published As

Publication number Publication date
WO1997027890A1 (en) 1997-08-07
AU1756597A (en) 1997-08-22
JPH11503358A (ja) 1999-03-26
CA2215036A1 (en) 1997-08-07
US5656031A (en) 1997-08-12
NZ328873A (en) 1999-07-29
MX9707463A (es) 1997-11-29
EP0837705A1 (en) 1998-04-29

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