BR112012033729A2 - agulha. - Google Patents

agulha.

Info

Publication number
BR112012033729A2
BR112012033729A2 BR112012033729A BR112012033729A BR112012033729A2 BR 112012033729 A2 BR112012033729 A2 BR 112012033729A2 BR 112012033729 A BR112012033729 A BR 112012033729A BR 112012033729 A BR112012033729 A BR 112012033729A BR 112012033729 A2 BR112012033729 A2 BR 112012033729A2
Authority
BR
Brazil
Prior art keywords
needle
recess
stem
distal
safety device
Prior art date
Application number
BR112012033729A
Other languages
English (en)
Other versions
BR112012033729B1 (pt
Inventor
Simon Forbe
Original Assignee
Braun Medical Sas
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 Braun Medical Sas filed Critical Braun Medical Sas
Publication of BR112012033729A2 publication Critical patent/BR112012033729A2/pt
Publication of BR112012033729B1 publication Critical patent/BR112012033729B1/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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0618—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard
    • A61M25/0625—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard with a permanent connection to the needle hub, e.g. a guiding rail, a locking mechanism or a guard advancement mechanism
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3273—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel freely sliding on needle shaft without connection to syringe or needle
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M2005/1581—Right-angle needle-type devices
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M2005/1583—Needle extractors
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3247—Means to impede repositioning of protection sleeve from needle covering to needle uncovering position
    • A61M2005/325—Means obstructing the needle passage at distal end of a needle protection sleeve
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0208—Subcutaneous access sites for injecting or removing fluids

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

agulha. a invenção relaciona-se a uma agulha (10) possuindo uma estrimidade distal (11), uma extremidade proximal (12) e uma haste estendendo-se entre elas, bem como uma ponta (14) na extremidade distal (11) da mesma. a agulha (10) é provida com um dispostivo de segurança (20), sendo que tal dispositivo é arranjado de forma a ser capaz de deslizar sobre a haste (13) entre uma primeira posição na área proximal da haste (13) e uma segunda posição na extremidade distal (11) da haste. o dispositivo de segurança também inclui um recesso (21,22) tendo uma abertura proximal (23) e uma abertura distal (24) através das quais a haste da agulha passa, sendo que a ponta (14) da agulha está dentro do recesso quando o dispositivo de segurança está em uma segunda posição. o dispositivo inclui um dispositivo de fechamento (30) que fecha a abertura distal (24) do recesso quando a ponta da agulha está dentro do recesso.
BR112012033729-7A 2010-06-28 2011-06-28 agulha. BR112012033729B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1002701 2010-06-28
FR1002701A FR2961701B1 (fr) 2010-06-28 2010-06-28 Aiguille pour l'injection ou l'extraction de fluides avec un dispositif de securite pour la protection contre des blessures sur la pointe de l'aiguille
PCT/EP2011/003162 WO2012000642A1 (fr) 2010-06-28 2011-06-28 Aiguille avec un dispositif de securite

Publications (2)

Publication Number Publication Date
BR112012033729A2 true BR112012033729A2 (pt) 2016-11-22
BR112012033729B1 BR112012033729B1 (pt) 2020-07-21

Family

ID=43425848

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012033729-7A BR112012033729B1 (pt) 2010-06-28 2011-06-28 agulha.

Country Status (9)

Country Link
US (1) US8882727B2 (pt)
EP (1) EP2585147B1 (pt)
JP (1) JP5795798B2 (pt)
CN (1) CN103298509B (pt)
BR (1) BR112012033729B1 (pt)
ES (1) ES2707600T3 (pt)
FR (1) FR2961701B1 (pt)
RU (1) RU2562107C2 (pt)
WO (1) WO2012000642A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014188307A (ja) * 2013-03-28 2014-10-06 Sumitomo Bakelite Co Ltd 医療用針組立体
US10441727B2 (en) * 2016-03-18 2019-10-15 Medical Components, Inc. Huber safety needle
USD884160S1 (en) 2019-02-25 2020-05-12 iMed Technology, Inc. Huber safety needle
EP4129368A1 (en) 2021-08-05 2023-02-08 Aesculap AG Safety device for a needle and safety needle system comprising a safety device
FR3129842A1 (fr) * 2021-12-03 2023-06-09 Design 33 Ensemble d'aiguille médicale de sécurité
CN219323738U (zh) * 2022-09-07 2023-07-11 浙江康德莱医疗器械股份有限公司 一种安全穿刺针

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2740043B1 (fr) 1995-10-20 1997-12-12 M2Ct Dispositif de protection d'une aiguille hypodermique sur un instrument comportant une telle aiguille
US6629959B2 (en) * 1996-02-27 2003-10-07 Injectimed, Inc. Needle tip guard for percutaneous entry needles
PT1604700E (pt) * 1996-02-27 2010-10-28 Braun Melsungen Ag Protector de ponta de agulha para agulhas hipodérmicas
US6749588B1 (en) * 1998-04-09 2004-06-15 Becton Dickinson And Company Catheter and introducer needle assembly with needle shield
US6652490B2 (en) * 1998-04-09 2003-11-25 Becton Dickinson And Company Catheter and introducer needle assembly with compact needle shield
US6224569B1 (en) * 1999-09-24 2001-05-01 Becton, Dickinson And Company Compact needle point shield
DE60226954D1 (de) * 2001-03-14 2008-07-17 Tyco Healthcare Schutzvorrichtung für medizinische Nadeln
US6902546B2 (en) * 2001-03-15 2005-06-07 Specialized Health Products, Inc. Safety shield for medical needles
US6824530B2 (en) * 2001-05-11 2004-11-30 Harmac Medical Products, Inc. Combination needle assembly and needle safety guard
US6623462B2 (en) * 2001-05-11 2003-09-23 Harmac Medical Products, Inc. Needle safety guard
US6918894B2 (en) * 2002-02-28 2005-07-19 Medical Product Specialists Huber needle with anti-rebound safety mechanism
ATE541606T1 (de) * 2002-06-20 2012-02-15 Becton Dickinson Co Katheter und einführnadelanordnung mit nadelschutz
RU2320374C2 (ru) * 2002-11-18 2008-03-27 Серджо РЕСТЕЛЛИ Защитное устройство, прикрепляемое к обычному шприцу для его преобразования в безопасный шприц
FR2851921B1 (fr) * 2003-03-05 2006-04-07 Mokhtar Chawki Dispositif pour ponction veineuse directe
US7041066B2 (en) * 2003-03-13 2006-05-09 Becton, Dickinson & Company Needle assembly
US7097637B2 (en) * 2003-08-27 2006-08-29 C. R. Bard, Inc. Safety needle with positive flush
US7226434B2 (en) * 2003-10-31 2007-06-05 Tyco Healthcare Group Lp Safety shield
US7850658B2 (en) * 2003-11-10 2010-12-14 Smiths Medical Asd, Inc. Subcutaneous infusion device and method including release feature for adhesive portion
US6997902B2 (en) * 2003-11-13 2006-02-14 David L. Thorne Safety shield for medical needles
US7776016B1 (en) * 2004-02-26 2010-08-17 C. R. Bard, Inc. Huber needle safety enclosure
US7753877B2 (en) * 2005-08-08 2010-07-13 Smiths Medical Asd, Inc. Needle guard strut wall clip
JP4973025B2 (ja) * 2006-06-26 2012-07-11 ニプロ株式会社 安全針組立体
DE102007011303A1 (de) * 2007-03-06 2008-09-11 Acti-Med Ag Sicherheitsnadelvorrichtung
EP2403559A4 (en) * 2009-03-05 2013-04-03 Erskine Medical Llc NEEDLE BASED MEDICAL DEVICE AND METHOD THEREOF

Also Published As

Publication number Publication date
CN103298509B (zh) 2016-01-20
RU2013103531A (ru) 2014-08-10
US20130172825A1 (en) 2013-07-04
JP5795798B2 (ja) 2015-10-14
FR2961701A1 (fr) 2011-12-30
BR112012033729B1 (pt) 2020-07-21
CN103298509A (zh) 2013-09-11
RU2562107C2 (ru) 2015-09-10
JP2013529518A (ja) 2013-07-22
EP2585147A1 (fr) 2013-05-01
ES2707600T3 (es) 2019-04-04
US8882727B2 (en) 2014-11-11
WO2012000642A1 (fr) 2012-01-05
FR2961701B1 (fr) 2014-06-20
EP2585147B1 (fr) 2018-10-31

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/06/2011, OBSERVADAS AS CONDICOES LEGAIS.