GR1000815B - Συγκροτηματα καθετηρος για παρεμποδιση διαρροης αιματος. - Google Patents

Συγκροτηματα καθετηρος για παρεμποδιση διαρροης αιματος.

Info

Publication number
GR1000815B
GR1000815B GR900100855A GR900100855A GR1000815B GR 1000815 B GR1000815 B GR 1000815B GR 900100855 A GR900100855 A GR 900100855A GR 900100855 A GR900100855 A GR 900100855A GR 1000815 B GR1000815 B GR 1000815B
Authority
GR
Greece
Prior art keywords
hub
distal end
catheter
dimension
needle
Prior art date
Application number
GR900100855A
Other languages
English (en)
Other versions
GR900100855A (en
Inventor
Julian Cannon
Julian Edward
John Egolf
William Egolf Jr
Richard Gary
Anthony Heugten
Richard Holdaway
Gordon Horgen
Heugten Antony Ybert Von
Gordon Webster
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 GR900100855A publication Critical patent/GR900100855A/el
Publication of GR1000815B publication Critical patent/GR1000815B/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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/0014—Connecting a tube to a hub
    • 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
    • A61M2025/0098—Catheters; Hollow probes having a strain relief at the proximal end, e.g. sleeve

Landscapes

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

Abstract

Παρέχεται καθετήρας ο οποίος εμποδίζει την οπισθοροή αίματος μεταξύ της βελόνης εισαγωγής και του σωληνίσκου καθετήρα δια σχηματισμού του απομακρυσμένου άκρου της πλήμνης καθετήρα ούτως ώστε να περιορίζει την εσωτερική διάμετρο του σωληνίσκου καθετήρα σε μια εφαρμογή σκουπίσματος με την ενεπλεγμένη βελόνη εισαγωγής. Σε μια πρώτη ενσωμάτωση το απομακρυσμένο άκρο της πλήμνης καθετήρα προ-σχηματίζεται στην επιθυμητή τελική εσωτερική διάσταση. Το απομακρυσμένο άκρο της πλήμνης τανύεται σε μια υπερμεγέθη κατάσταση, ο σωληνίσκος καθετήρα συνδέεται προς τη πλήμνη, και το απομακρυσμένο άκρο της πλήμνης καθετήρα θερμαίνεται, και προκαλεί αφαίρεση τάσεως της προηγούμενα τανισθείσας πλήμνης. Το απομακρυσμένο άκρο της πλήμνης καθετήρα επιστρέφει στη προ-σχηματισμένη διάσταση η οποία θα περιορίζει μηχανικώς τη διάμετρο του σωληνίσκου καθετήρα στο σημείο αυτό για σχηματισμό της εφαρμογής σκουπίσματος με την ενεπλεγμένη βελόνη. Σε μια δεύτερη ενσωμάτωση η εσωτερική διάμετρος του απομακρυσμένου άκρου της πλήμνης καθετήρα μειώνεται δι' εισαγωγής του απομακρυσμένου άκρου της πλήμνης μεταξύ των απέναντι όψεων μιας πρέσσας διαμορφώσεως Swaging, η οποία κλείνει για συμπίεση της πλήμνης κατά μια διεύθυνση. Ο βαθμός κλεισίματος ελέγχεται από τη διάσταση ενός τουλάχιστον ζεύγους ορθογωνίως απέναντι ευρισκομένων επιφανειών πρέσσας διαμορφώσεως Swaging η οποία κλείνει τότε για συμπίεση της πλήμνης κατά την ορθογώνια διεύθυνση. Το απομακρυσμένο άκρο της πλήμνης διαμορφώνεται έτσι δια πιέσεως στην επιθυμητή διάσταση, και η διαδικασία παράγει πλεονεκτικά ένα τελειωμένο προϊόν χωρίς τη παραγωγήυλικού εκροής στα σημεία τομής των επιφανειών διαμορφώσεως. ω
GR900100855A 1989-12-18 1990-12-11 Συγκροτηματα καθετηρος για παρεμποδιση διαρροης αιματος. GR1000815B (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/452,091 US5030205A (en) 1989-12-18 1989-12-18 Catheter assemblies for prevention of blood leakage

Publications (2)

Publication Number Publication Date
GR900100855A GR900100855A (en) 1992-05-12
GR1000815B true GR1000815B (el) 1993-01-25

Family

ID=23794991

Family Applications (1)

Application Number Title Priority Date Filing Date
GR900100855A GR1000815B (el) 1989-12-18 1990-12-11 Συγκροτηματα καθετηρος για παρεμποδιση διαρροης αιματος.

Country Status (20)

Country Link
US (1) US5030205A (el)
EP (2) EP0434324B1 (el)
JP (1) JP3115313B2 (el)
KR (1) KR100191375B1 (el)
CN (1) CN1028721C (el)
AR (1) AR244094A1 (el)
AU (1) AU632642B2 (el)
BR (1) BR9006313A (el)
CA (2) CA2342975C (el)
DE (2) DE69016974T2 (el)
DK (2) DK0603166T3 (el)
ES (2) ES2071051T3 (el)
FI (1) FI906207A7 (el)
GR (1) GR1000815B (el)
HK (1) HK122795A (el)
MX (1) MX169043B (el)
NO (1) NO179664C (el)
PH (1) PH27585A (el)
PT (1) PT96220B (el)
ZA (1) ZA9010146B (el)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ233609A (en) * 1989-05-17 1992-10-28 Critikon Inc Over-the-needle catheter assembly; restriction in catheter tube to limit liquid backflow
US5156792A (en) * 1989-12-18 1992-10-20 Critikon, Inc. Method of producing catheter assemblies for prevention of blood leakage
US5108374A (en) * 1990-05-02 1992-04-28 Critikon, Inc. Stickless catheter with manual shut-off valve
US5135505A (en) * 1991-04-15 1992-08-04 Hemedix International, Inc. Protective catheter device
US5688246A (en) * 1991-04-19 1997-11-18 Biotime, Inc. Microcannula
US5201713A (en) * 1991-05-29 1993-04-13 Critikon, Inc. One-way intravenous catheter with needle guard
US5389087A (en) * 1991-09-19 1995-02-14 Baxter International Inc. Fully exchangeable over-the-wire catheter with rip seam and gated side port
US5324269A (en) * 1991-09-19 1994-06-28 Baxter International Inc. Fully exchangeable dual lumen over-the-wire dilatation catheter with rip seam
US5207667A (en) * 1991-09-27 1993-05-04 Block Medical, Inc. One hand IV needle injection site connector
US5281205A (en) * 1992-03-11 1994-01-25 Mcpherson William E Vascular access system and clearing method
US5380301A (en) * 1992-07-10 1995-01-10 Sherwood Medical Company Catheter/hub strain relief and method of manufacture thereof
DE9405166U1 (de) * 1994-03-26 1994-05-26 Krebs, Peter, Dr., 78048 Villingen-Schwenningen Spinalkanüle mit transparentem Griffteil
USD371195S (en) 1994-03-29 1996-06-25 Peter Krebs Spinal cannula with hollow needle mandrel and holding grip
US5429616A (en) * 1994-05-31 1995-07-04 Schaffer; David I. Occludable catheter
US5810785A (en) * 1996-08-19 1998-09-22 Johnson & Johnson Medical, Inc. Blown-in-place blood gasket for a safety catheter
ATE286754T1 (de) 1997-03-26 2005-01-15 Bio Plexus Inc Vorrichtung zum überleiten einer parenteralen flüssigkeit
EP0900546A1 (en) 1997-09-05 1999-03-10 Irene Cristina Luis Vega Needle-catheter assembly for medical or veterinarian use
US6074379A (en) * 1998-03-06 2000-06-13 Sherwood Services Ag Catheter strain relief device
USD405882S (en) 1998-06-01 1999-02-16 Becton, Dickinson And Company Blunt cannula
EP1276523A1 (en) * 2000-04-28 2003-01-22 Keng Siang Richard Teo A cannula assembly
US6610031B1 (en) 2001-04-18 2003-08-26 Origin Medsystems, Inc. Valve assembly
US6730059B2 (en) * 2001-12-28 2004-05-04 Becton, Dickinson And Company Medical needle assemblies
DE10223421A1 (de) * 2002-05-25 2003-12-11 Schott Glas Spritze, insbesondere Einmalspritze, sowie Verfahren zur Herstellung einer derartigen Spritze
FR2876923B1 (fr) * 2004-10-26 2007-03-30 Millipore Corp Aiguille de prelevement double et procede pour sa realisation.
FR2876919B1 (fr) * 2004-10-26 2007-07-27 Millipore Corp Aiguille de maintien comportant des joues de prehension.
TWI353360B (en) 2005-04-07 2011-12-01 Nippon Catalytic Chem Ind Production process of polyacrylic acid (salt) wate
US7682341B2 (en) * 2005-11-09 2010-03-23 Medikit Co., Ltd Indwelling needle
TWI394789B (zh) 2005-12-22 2013-05-01 Nippon Catalytic Chem Ind 吸水性樹脂組成物及其製造方法、吸收性物品
EP1837348B9 (en) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Water-absorbing resin and method for manufacturing the same
US8382718B2 (en) 2006-07-31 2013-02-26 B. Braun Melsungen Ag Needle assembly and components thereof
US8308691B2 (en) 2006-11-03 2012-11-13 B. Braun Melsungen Ag Catheter assembly and components thereof
US20080097296A1 (en) * 2006-08-16 2008-04-24 Boston Scientific Scimed, Inc. Removable hub assembly for medical device
US9011382B2 (en) * 2006-11-22 2015-04-21 Becton, Dickinson And Company Vascular access device blood sealing and exposure prevention
US7806869B2 (en) * 2007-03-29 2010-10-05 Anders Bengt Erik Nilsson Blood exposure prevention in vascular access devices
US8764710B2 (en) * 2007-03-29 2014-07-01 Becton, Dickinson And Company Blood exposure prevention in vascular access devices
KR100843163B1 (ko) * 2007-04-23 2008-07-02 박상윤 혈액 역류 방지 카테터
AU2009304681A1 (en) * 2008-10-17 2010-04-22 St. Marianna University School Of Medicine Bone cement injection needle
CN102317329B (zh) 2009-02-17 2014-10-08 株式会社日本触媒 聚丙烯酸系吸水性树脂粉末及其制造方法
JP5801203B2 (ja) 2009-09-29 2015-10-28 株式会社日本触媒 粒子状吸水剤及びその製造方法
JP5890830B2 (ja) 2010-06-25 2016-03-22 ベー・ブラウン・メルズンゲン・アクチエンゲゼルシャフトＢ．Ｂｒａｕｎ Ｍｅｌｓｕｎｇｅｎ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 保持部材及び該保持部材の適用
US9113949B2 (en) 2010-10-05 2015-08-25 Medtronic, Inc. Cannula system and method for immobilizing an implanted catheter during catheter anchoring
AU340113S (en) * 2011-05-31 2012-01-05 Terumo Corp Guidewire introducer needle
CN104272180B (zh) 2012-02-27 2017-12-29 E-视觉智能光学公司 具有多个深度衍射结构的电活性透镜
US10076387B2 (en) 2015-06-18 2018-09-18 Medtronic, Inc. Medical device implantation and positioning system
USD806862S1 (en) 2016-06-06 2018-01-02 Medsource International Llc Safety I.V. catheter
CN107875485B (zh) * 2017-12-12 2023-10-13 温州京环科技有限公司 一种安全注射针
US11590323B2 (en) * 2019-05-13 2023-02-28 Becton, Dickinson And Company Catheter assembly support device, systems, and methods
EP4028104A4 (en) 2019-09-10 2023-12-13 MedSource International LLC INTRAVENOUS CATHETER DEVICE
DE102019216870A1 (de) * 2019-10-31 2021-05-06 Raumedic Ag Infusionskanülen-Baugruppe aus Kunststoff
US12329918B2 (en) * 2020-06-09 2025-06-17 Becton, Dickinson And Company Needle cover retention
WO2022172281A1 (en) 2021-02-10 2022-08-18 Neeraj Gupta Intravenous cannula
US12337123B2 (en) 2021-05-06 2025-06-24 Medsource Labs, Llc Safety intravenous cannula
US12186497B2 (en) 2022-01-14 2025-01-07 Medsource International Llc Intravenous cannula

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880722A (en) * 1953-10-19 1959-04-07 Becton Dickinson Co Coupling
US3094122A (en) * 1961-01-18 1963-06-18 Theophile E Gauthier Flexible cannula and intravenous needle combined
US3406685A (en) * 1963-07-23 1968-10-22 Becton Dickinson Co Catheter needle and method for its manufacture
US3540447A (en) * 1967-09-29 1970-11-17 Becton Dickinson Co Spinal needle
US3612050A (en) * 1969-04-01 1971-10-12 David S Sheridan Intravascular catheters
US3889673A (en) * 1974-01-02 1975-06-17 Survival Technology Tip assembly for syringes
SE401785B (sv) * 1976-10-26 1978-05-29 Viggo Ab Anordning vid ett infusionskanylaggregat
US4198973A (en) * 1978-03-14 1980-04-22 Johnson & Johnson Intravenous catheter assembly with fluid flow restriction capability
US4250881A (en) * 1979-08-29 1981-02-17 Quest Medical, Inc. Catheter insertion device
US4445893A (en) * 1982-05-13 1984-05-01 Sherwood Medical Company Infusion apparatus
US4434963A (en) * 1982-12-22 1984-03-06 Baxter Travenol Laboratories, Inc. Slide clamp including elevation stabilizer
US4613329A (en) * 1983-09-30 1986-09-23 Sherwood Medical Company Catheter placement device
JPS60234671A (ja) * 1984-05-09 1985-11-21 テルモ株式会社 カテ−テル導入具
US4643389A (en) * 1984-12-27 1987-02-17 American Hospital Supply Corporation Tubing occlusion clip
US4802947A (en) * 1986-07-16 1989-02-07 Becton Dickinson And Company Apparatus for attaching a catheter to a hub
US4762516A (en) * 1987-03-05 1988-08-09 Luther Medical Products, Inc. Assembly of needle catheter protector
US4832696A (en) * 1987-03-05 1989-05-23 Luther Medical Products, Inc. Assembly of needle and protector
GB2214816A (en) * 1988-02-15 1989-09-13 Michael Frank Smith Catheter grip
US4874377A (en) * 1988-05-26 1989-10-17 Davis Newgard Revocable Family Living Trust Self-occluding intravascular cannula assembly
US4932959A (en) * 1988-12-01 1990-06-12 Advanced Cardiovascular Systems, Inc. Vascular catheter with releasably secured guidewire
US4964854A (en) * 1989-01-23 1990-10-23 Luther Medical Products, Inc. Intravascular catheter assembly incorporating needle tip shielding cap
NZ233609A (en) * 1989-05-17 1992-10-28 Critikon Inc Over-the-needle catheter assembly; restriction in catheter tube to limit liquid backflow

Also Published As

Publication number Publication date
JPH03212275A (ja) 1991-09-17
NO905437D0 (no) 1990-12-17
EP0434324B1 (en) 1995-02-15
AR244094A1 (es) 1993-10-29
PH27585A (en) 1993-08-18
CN1028721C (zh) 1995-06-07
DE69016974T2 (de) 1995-10-12
PT96220A (pt) 1991-09-30
JP3115313B2 (ja) 2000-12-04
DE69032566D1 (de) 1998-09-17
MX169043B (es) 1993-06-17
NO179664B (no) 1996-08-19
EP0434324A1 (en) 1991-06-26
KR910021251A (ko) 1991-12-20
CA2032319A1 (en) 1991-06-19
CN1052613A (zh) 1991-07-03
ZA9010146B (en) 1992-08-26
NO905437L (no) 1991-06-19
HK122795A (en) 1995-08-04
FI906207A0 (fi) 1990-12-17
DE69016974D1 (de) 1995-03-23
NO179664C (no) 1996-11-27
DK0603166T3 (da) 1999-05-17
AU6694390A (en) 1991-06-20
CA2342975A1 (en) 1991-06-19
AU632642B2 (en) 1993-01-07
HK1002582A1 (en) 1998-09-04
DK0434324T3 (da) 1995-04-03
PT96220B (pt) 1998-05-29
CA2342975C (en) 2006-03-21
ES2071051T3 (es) 1995-06-16
EP0603166A1 (en) 1994-06-22
FI906207A7 (fi) 1991-06-19
EP0603166B1 (en) 1998-08-12
CA2032319C (en) 2002-01-15
BR9006313A (pt) 1991-09-24
ES2119060T3 (es) 1998-10-01
KR100191375B1 (ko) 1999-06-15
US5030205A (en) 1991-07-09
DE69032566T2 (de) 1999-03-04
GR900100855A (en) 1992-05-12

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