WO2002080997A3 - Dispositif de ponction veineuse sans danger - Google Patents

Dispositif de ponction veineuse sans danger Download PDF

Info

Publication number
WO2002080997A3
WO2002080997A3 PCT/IL2002/000274 IL0200274W WO02080997A3 WO 2002080997 A3 WO2002080997 A3 WO 2002080997A3 IL 0200274 W IL0200274 W IL 0200274W WO 02080997 A3 WO02080997 A3 WO 02080997A3
Authority
WO
WIPO (PCT)
Prior art keywords
protector
needle
blood
vein
eliminating
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/IL2002/000274
Other languages
English (en)
Other versions
WO2002080997A2 (fr
Inventor
Sergey Popov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Serpomed Ltd
Original Assignee
Serpomed Ltd
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 Serpomed Ltd filed Critical Serpomed Ltd
Priority to AU2002255233A priority Critical patent/AU2002255233A1/en
Publication of WO2002080997A2 publication Critical patent/WO2002080997A2/fr
Anticipated expiration legal-status Critical
Publication of WO2002080997A3 publication Critical patent/WO2002080997A3/fr
Ceased legal-status Critical Current

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
    • A61M25/0631—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of the needle, e.g. wings or holders having means for fully covering the needle after its withdrawal, e.g. needle being withdrawn inside the handle or a cover being advanced over the needle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/15003—Source of blood for venous or arterial blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150259—Improved gripping, e.g. with high friction pattern or projections on the housing surface or an ergonometric shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150389—Hollow piercing elements, e.g. canulas, needles, for piercing the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150503—Single-ended needles
    • A61B5/150519—Details of construction of hub, i.e. element used to attach the single-ended needle to a piercing device or sampling device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
    • A61B5/150633—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves
    • A61B5/150641—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves comprising means to impede repositioning of protection sleeve from covering to uncovering position
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
    • A61B5/150694—Procedure for removing protection means at the time of piercing
    • A61B5/150717—Procedure for removing protection means at the time of piercing manually removed
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)

Abstract

Cette invention porte sur des dispositifs médicaux de ponction veineuse utilisés pour l'hémodialyse, le prélèvement sanguin, etc. (voir fig. 14). Le dispositif comprend une aiguille creuse placée amovible à l'intérieur d'un protecteur tubulaire en plastique. Lorsque le dispositif est prêt à l'emploi, la pointe de l'aiguille s'étend distalement depuis une extrémité distale du protecteur. L'utilisateur introduit l'aiguille et le protecteur dans une veine du patient et par un dispositif de transposition déplace d'une seule main le protecteur sur une courte distance pour amener celui-ci en position de fonctionnement, la point de l'aiguille étant dissimulée à l'intérieur du protecteur, ce qui permet d'éviter les lésions veineuses et les risques d'infection par l'aiguille pour le personnel. Un dispositif de verrouillage placé au-delà de l'écoulement sanguin fixe automatiquement et de manière fiable le dispositif dans cette position. L'aiguille et le protecteur forment un passage pour l'écoulement sanguin sans formation de vortex et de caillots. Le dispositif est pourvu d'un élément d'étanchéité éliminant les fuites, et par sa structure courte convient parfaitement pour ce type d'opération.
PCT/IL2002/000274 2001-04-04 2002-04-02 Dispositif de ponction veineuse sans danger Ceased WO2002080997A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002255233A AU2002255233A1 (en) 2001-04-04 2002-04-02 Safety venipuncture apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL14244501A IL142445A0 (en) 2001-04-04 2001-04-04 Safety venipuncture apparatus
IL142445 2001-04-04

Publications (2)

Publication Number Publication Date
WO2002080997A2 WO2002080997A2 (fr) 2002-10-17
WO2002080997A3 true WO2002080997A3 (fr) 2003-11-20

Family

ID=11075300

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2002/000274 Ceased WO2002080997A2 (fr) 2001-04-04 2002-04-02 Dispositif de ponction veineuse sans danger

Country Status (3)

Country Link
AU (1) AU2002255233A1 (fr)
IL (1) IL142445A0 (fr)
WO (1) WO2002080997A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104721912B (zh) * 2015-03-26 2018-04-27 江苏阳普医疗科技有限公司 一种一次性防血管刺破型静脉输液针
CN105056370B (zh) * 2015-08-31 2018-11-16 青岛华仁医疗用品有限公司 一种外周静脉导管及其使用方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5279590A (en) * 1992-08-21 1994-01-18 Gesco International, Inc. Catheter placement apparatus
US5911705A (en) * 1996-04-04 1999-06-15 Becton Dickinson And Company One step catheter advancement automatic needle retraction system
US6193690B1 (en) * 1998-08-07 2001-02-27 Edward D. Dysarz Inclined plane latching device for an IV catheter
US6322537B1 (en) * 1999-12-30 2001-11-27 Ethicon, Inc. Safety intravenous catheter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5279590A (en) * 1992-08-21 1994-01-18 Gesco International, Inc. Catheter placement apparatus
US5911705A (en) * 1996-04-04 1999-06-15 Becton Dickinson And Company One step catheter advancement automatic needle retraction system
US6193690B1 (en) * 1998-08-07 2001-02-27 Edward D. Dysarz Inclined plane latching device for an IV catheter
US6322537B1 (en) * 1999-12-30 2001-11-27 Ethicon, Inc. Safety intravenous catheter

Also Published As

Publication number Publication date
IL142445A0 (en) 2002-03-10
WO2002080997A2 (fr) 2002-10-17
AU2002255233A1 (en) 2002-10-21

Similar Documents

Publication Publication Date Title
JP3805431B2 (ja) カニューレ保護用のインターロック式シーケンスガード部材を備えるカテーテル機構
US6213978B1 (en) Intravenous catheter insertion apparatus
JP4870927B2 (ja) 安全カテーテルのシステムおよび方法
RU2172187C2 (ru) Внутривенный катетер с самоустанавливающимся защитным приспособлением иглы
EP1218045B1 (fr) Systeme d'acces vasculaire luer
US4512766A (en) Catheter valve
US6974444B2 (en) Safety catheter
JPH09509075A (ja) カテーテル又はカニューレ装置
CN117137591A (zh) 穿刺系统
ES2119907T3 (es) Dispositivo localizador de la posicion de un vaso sanguineo.
WO2003099349A3 (fr) Dispositif catheter de securite
CA2081993C (fr) Appareil permettant l'introduction d'une canule dans la veine centrale
KR19990072072A (ko) 가요성 익스텐더와 니이들 팁 보호기를 갖는 정맥용 카테테르
US6530911B1 (en) Set with angled needle
CA1114705A (fr) Canule permettant l'ecoulement du sang dans deux directions et methode d'utilisation
CN205322448U (zh) 微创实心内芯多瓣开口内瘘穿刺用套管针
ES2161733T3 (es) Canula de puncion de venas para la colocacion de un cateter.
WO2002080997A3 (fr) Dispositif de ponction veineuse sans danger
CN107789040B (zh) 一种具有限位结构的安全型医用套管针
CN106974663A (zh) 多功能留置针
CN202724360U (zh) 一次性使用防针刺双翼静脉输液针
CN107789700A (zh) 一种回抽部件可脱落的安全型医用套管针
WO2002058607A3 (fr) Canule de perfusion et methode pour procedures chirurgicales vitreo-retiniennes
CN209137599U (zh) 一种动脉留置针
CN209519182U (zh) 安全型静脉留置针

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP