BRPI0604791A - interconexão de capa de agulha para septo - Google Patents

interconexão de capa de agulha para septo

Info

Publication number
BRPI0604791A
BRPI0604791A BRPI0604791-2A BRPI0604791A BRPI0604791A BR PI0604791 A BRPI0604791 A BR PI0604791A BR PI0604791 A BRPI0604791 A BR PI0604791A BR PI0604791 A BRPI0604791 A BR PI0604791A
Authority
BR
Brazil
Prior art keywords
needle
septum
housing
catheter device
needle cover
Prior art date
Application number
BRPI0604791-2A
Other languages
English (en)
Inventor
Greg L Brimhall
Original Assignee
Becton Dickinson Co
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 Becton Dickinson Co filed Critical Becton Dickinson Co
Publication of BRPI0604791A publication Critical patent/BRPI0604791A/pt
Publication of BRPI0604791B1 publication Critical patent/BRPI0604791B1/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
    • A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. catheters
    • 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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

INTERCONEXãO DE CAPA DE AGULHA PARA SEPTO A presente invenção consiste de um dispositivo de cateter. O dispositivo de cateter inclui um septo que está alojado no interior de um estojo ou alojamento. O septo é projetado de tal forma que ele irá vedar o alojamento. O dispositivo de cateter inclui também uma capa ou bainha de agulha. A capa de agulha está configurada para reter uma agulha caso a agulha seja retirada do alojamento. O dispositivo de cateter também está configurado de tal forma a que o septo inclua uma parte receptora que está projetada para se acoplar a uma parte da capa de agulha. No entanto, caso a agulha seja retirada do alojamento, a capa de agulha irá se desacoplar do septo de forma a que a capa de agulha possa ser separada do septo.
BRPI0604791-2A 2005-11-15 2006-11-14 Dispositivo de cateter BRPI0604791B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/274,230 US7798994B2 (en) 2005-11-15 2005-11-15 Needle shield to septum interconnect
US11/274,230 2005-11-15

Publications (2)

Publication Number Publication Date
BRPI0604791A true BRPI0604791A (pt) 2007-08-28
BRPI0604791B1 BRPI0604791B1 (pt) 2024-12-31

Family

ID=

Also Published As

Publication number Publication date
EP1785159A1 (en) 2007-05-16
US7798994B2 (en) 2010-09-21
EP2228093A1 (en) 2010-09-15
US20070112305A1 (en) 2007-05-17
MXPA06013117A (es) 2007-05-14
EP2228092B1 (en) 2020-08-26
EP2228093B1 (en) 2020-08-12
CN1966102B (zh) 2011-11-30
EP2228092A1 (en) 2010-09-15
EP1785159B1 (en) 2013-08-07
ES2433516T3 (es) 2013-12-11
ES2832050T3 (es) 2021-06-09
EP1785159A8 (en) 2007-06-27
ES2827844T3 (es) 2021-05-24
CN1966102A (zh) 2007-05-23
JP5137383B2 (ja) 2013-02-06
JP2007136191A (ja) 2007-06-07

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 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 14/11/2006, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.