GR1000794B - Καθετηρας με παρεμβυσμα βελονης. - Google Patents

Καθετηρας με παρεμβυσμα βελονης.

Info

Publication number
GR1000794B
GR1000794B GR900100525A GR900100525A GR1000794B GR 1000794 B GR1000794 B GR 1000794B GR 900100525 A GR900100525 A GR 900100525A GR 900100525 A GR900100525 A GR 900100525A GR 1000794 B GR1000794 B GR 1000794B
Authority
GR
Greece
Prior art keywords
needle
glue
bumper
opening
gasket
Prior art date
Application number
GR900100525A
Other languages
English (en)
Other versions
GR900100525A (en
Inventor
J Joseph Chang
Original Assignee
Critikon 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 Critikon Inc filed Critical Critikon Inc
Publication of GR900100525A publication Critical patent/GR900100525A/el
Publication of GR1000794B publication Critical patent/GR1000794B/el

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
    • 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
    • A61M25/0631—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for fully covering the needle after its withdrawal, e.g. needle being withdrawn inside the handle or a cover being advanced over the 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)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Συγκρότημα καθετήρα παρέχεται με ένα προφυλακτήρα βελόνης ο οποίος ολισθαίνει κατά μήκος της βελόνης για προφύλαξη του απομακρυσμένου άκρου της βελόνης μετά την απόσυρση της βελόνης από ασθενή. Η βελόνη διέρχεται μέσω ενός ανοίγματος στο απομακρυσμένο άκρο του προφυλακτήρα βελόνης. Για παρεμπόδιση της προς τα οπίσω ροής του ρεύματος μέσω του ανοίγματος και εντός του προφυλακτήρα βελόνης, σχηματίζεται παρέμβυσμα στο άνοιγμα περί τη βελόνη. Το παρέμβυσμα σχηματίζεται με τη βελόνη στη θέση της δια γεμίσματος του ανοίγματος περί τη βελόνη με κόλλα. Μετά τη στερεοποίηση ουσιαστικά της κόλλας αλλά πριν κολλήσει σφικτά η κόλλα στη βελόνη κινείται ο προφυλακτήρας βελόνης κατά μήκος της βελόνης για παρεμπόδιση κολλήσεως (συνδέσεως) της κόλλας στη βελόνη. Κατόπιν ο προφυλακτήρας βελόνης θα ολισθαίνει κατά μήκος της βελόνης με τη βελόνη διερχόμενη δια του σχηματισμένου εν θέσει παρεμβύσματος. ω
GR900100525A 1989-07-10 1990-07-09 Καθετηρας με παρεμβυσμα βελονης. GR1000794B (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/377,381 US5092845A (en) 1989-07-10 1989-07-10 Catheter with needle gasket
SG131394A SG131394G (en) 1989-07-10 1994-09-10 Catheter with needle gasket

Publications (2)

Publication Number Publication Date
GR900100525A GR900100525A (en) 1991-12-10
GR1000794B true GR1000794B (el) 1992-12-30

Family

ID=26664321

Family Applications (1)

Application Number Title Priority Date Filing Date
GR900100525A GR1000794B (el) 1989-07-10 1990-07-09 Καθετηρας με παρεμβυσμα βελονης.

Country Status (21)

Country Link
US (1) US5092845A (el)
EP (1) EP0408290B1 (el)
JP (1) JP3301487B2 (el)
KR (1) KR0142419B1 (el)
CN (1) CN1036505C (el)
AR (1) AR242906A1 (el)
AU (1) AU630721B2 (el)
BR (1) BR9003301A (el)
CA (1) CA2020689C (el)
DE (1) DE69007881T2 (el)
DK (1) DK0408290T3 (el)
ES (1) ES2050956T3 (el)
FI (1) FI903461A7 (el)
GR (1) GR1000794B (el)
MX (1) MX174566B (el)
NO (1) NO177414C (el)
NZ (1) NZ234436A (el)
PT (1) PT94654B (el)
SG (1) SG131394G (el)
ZA (1) ZA905375B (el)
ZW (1) ZW11390A1 (el)

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US7530967B2 (en) * 2004-05-03 2009-05-12 Clearview Patient Safety Technologies, Llc Porous multiple sample sleeve and blood drawing device for flash detection
US7160267B2 (en) * 2004-05-03 2007-01-09 Clear View Patent Safety Products, Llc Blood drawing device with flash detection
US20050273019A1 (en) * 2004-06-02 2005-12-08 Becton, Dickinson And Company Blood collection set with venting mechanism
EP1602328A1 (en) * 2004-06-02 2005-12-07 Becton, Dickinson and Company Flashback Blood Collection Needle
ES2362188T3 (es) 2004-08-16 2011-06-29 Becton, Dickinson And Company Aguja de extracción de sangre con área de visualización de reflujo o "flashback".
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US20060178635A1 (en) * 2005-02-08 2006-08-10 Callaway George H Easy entry catheters
US7314462B2 (en) * 2005-04-12 2008-01-01 Span-America Medical Systems, Inc. Passive needle-stick protector
US20070060890A1 (en) * 2005-09-08 2007-03-15 Cuppy Medical Products, Inc. Catheter safety tube needle retraction system
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US7806869B2 (en) * 2007-03-29 2010-10-05 Anders Bengt Erik Nilsson Blood exposure prevention in vascular access devices
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US8323249B2 (en) 2009-08-14 2012-12-04 The Regents Of The University Of Michigan Integrated vascular delivery system
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JP6461174B2 (ja) 2014-02-04 2019-01-30 アイシーユー・メディカル・インコーポレーテッド 自己プライミングシステムおよび自己プライミング方法
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US10850046B2 (en) 2016-03-28 2020-12-01 Becton, Dickinson And Company Cannula locator device
US11478150B2 (en) 2016-03-28 2022-10-25 Becton, Dickinson And Company Optical fiber sensor
US10835718B2 (en) 2016-03-28 2020-11-17 Becton, Dickinson And Company Cannula with light-emitting optical fiber
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IL290444B2 (en) * 2016-10-17 2024-02-01 Medical Components Inc A method for fusing a tubular needle-catheter and device
CN112312951A (zh) 2018-04-12 2021-02-02 火箭科学健康公司 鼻内药物输送装置、系统和过程
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Also Published As

Publication number Publication date
PT94654A (pt) 1991-04-18
JPH03131269A (ja) 1991-06-04
NZ234436A (en) 1992-10-28
NO177414B (no) 1995-06-06
ZA905375B (en) 1992-03-25
CN1036505C (zh) 1997-11-26
ES2050956T3 (es) 1994-06-01
CA2020689A1 (en) 1991-01-11
DE69007881T2 (de) 1994-07-28
DK0408290T3 (da) 1994-05-02
JP3301487B2 (ja) 2002-07-15
DE69007881D1 (de) 1994-05-11
AU5888290A (en) 1991-01-10
GR900100525A (en) 1991-12-10
ZW11390A1 (en) 1992-02-26
PT94654B (pt) 1997-09-30
CA2020689C (en) 2000-10-03
FI903461A7 (fi) 1991-01-11
FI903461A0 (fi) 1990-07-09
EP0408290A3 (en) 1991-07-24
NO903067D0 (no) 1990-07-09
AU630721B2 (en) 1992-11-05
CN1048984A (zh) 1991-02-06
KR0142419B1 (ko) 1998-06-15
KR910002478A (ko) 1991-02-25
EP0408290B1 (en) 1994-04-06
NO177414C (no) 1995-09-13
NO903067L (no) 1991-01-11
EP0408290A2 (en) 1991-01-16
SG131394G (en) 1995-01-13
MX174566B (es) 1994-05-26
US5092845A (en) 1992-03-03
BR9003301A (pt) 1991-08-27
AR242906A1 (es) 1993-06-30

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