ES2171846T3 - Procedimiento de moldeo y corte de la punta de un cateter. - Google Patents

Procedimiento de moldeo y corte de la punta de un cateter.

Info

Publication number
ES2171846T3
ES2171846T3 ES97310636T ES97310636T ES2171846T3 ES 2171846 T3 ES2171846 T3 ES 2171846T3 ES 97310636 T ES97310636 T ES 97310636T ES 97310636 T ES97310636 T ES 97310636T ES 2171846 T3 ES2171846 T3 ES 2171846T3
Authority
ES
Spain
Prior art keywords
catheter
mold
cateter
point
mandrile
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.)
Expired - Lifetime
Application number
ES97310636T
Other languages
English (en)
Inventor
Jay M Patel
Dennis Bialecki
Joseph J Chang
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.)
Ethicon Inc
Original Assignee
Johnson and Johnson Medical 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 Johnson and Johnson Medical Inc filed Critical Johnson and Johnson Medical Inc
Application granted granted Critical
Publication of ES2171846T3 publication Critical patent/ES2171846T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/001—Forming the tip of a catheter, e.g. bevelling process, join or taper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/008—Strength or flexibility characteristics of the catheter tip
    • A61M2025/0081—Soft tip
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor
    • B29L2031/7542—Catheters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

LA INVENCION PRESENTADA CONSTA DE UN PROCESO CON DOS PASOS PARA FORMAR LA PUNTA DE UN CATETER. EN EL PRIMER PROCESO SE MOLDEA LA PUNTA ROMA DE UN CATETER COLOCANDO UN CATETER TUBULAR SOBRE UN MANDRIL, INTRODUCIENDO LA CONEXION ENTRE EL MANDRIL Y EL CATETER EN UN MOLDE QUE TIENE UNA SUPERFICIE INTERIOR MOLDEADA. A CONTINUACION, EL CATETER MOLDEADO CON LA PELICULA DEL MOLDE SE RETIRAN DEL MOLDE Y EL MANDRIL DEL CATETER. EL CATETER Y LA PELICULA DEL MOLDE SE INTRODUCEN EN UN CILINDRO QUE DEFINE UN ORIFICIO A TRAVES DEL CUAL SE EXTIENDE LA PELICULA DEL MOLDE. EL ORIFICIO ESTA DEFINIDO POR UNA SUPERFICIE DE CORTE Y LA PELICULA DEL MOLDE SE EXTIENDE POR ENCIMA DE ESA SUPERFICIE DE CORTE. A CONTINUACION SE DESPLAZA UN CORTADOR A LO LARGO DE LA SUPERFICIE DE CORTE PARA SEPARAR DE UN MODO PRECISO LA PELICULA DEL MOLDE EN EL PUNTO ADECUADO A LO LARGO DE LA LONGITUD DEL CATETER, FORMANDO UN CATETER RECORTADO. SE RETIRA EL CATETER DEL CILINDRO PARA CONTINUAR SU PROCESAMIENTO.
ES97310636T 1996-12-30 1997-12-29 Procedimiento de moldeo y corte de la punta de un cateter. Expired - Lifetime ES2171846T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/773,942 US5843356A (en) 1996-12-30 1996-12-30 Catheter tip mold and cut process

Publications (1)

Publication Number Publication Date
ES2171846T3 true ES2171846T3 (es) 2002-09-16

Family

ID=25099785

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97310636T Expired - Lifetime ES2171846T3 (es) 1996-12-30 1997-12-29 Procedimiento de moldeo y corte de la punta de un cateter.

Country Status (21)

Country Link
US (1) US5843356A (es)
EP (1) EP0850655B1 (es)
JP (1) JPH10201848A (es)
KR (1) KR100515106B1 (es)
CN (1) CN1182892C (es)
AR (1) AR011337A1 (es)
AT (1) ATE213654T1 (es)
AU (1) AU717056B2 (es)
BR (1) BR9706495A (es)
CA (1) CA2226053C (es)
CO (1) CO4761075A1 (es)
DE (1) DE69710694T2 (es)
DK (1) DK0850655T3 (es)
ES (1) ES2171846T3 (es)
IL (1) IL122786A (es)
MY (1) MY126380A (es)
NO (1) NO976135L (es)
NZ (1) NZ329542A (es)
RU (1) RU2177807C2 (es)
SG (1) SG55443A1 (es)
TW (1) TW354766B (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10195649A (ja) * 1996-12-27 1998-07-28 Sony Corp マグネトロンスパッタ装置および半導体装置の製造方法
US6080141A (en) * 1997-12-22 2000-06-27 Becton, Dickinson And Company Splittable tubular medical device and method for manufacture
US5985195A (en) * 1997-12-22 1999-11-16 Ethicon, Inc. One-step flashing bevel process for a catheter
US6402720B1 (en) 1997-12-22 2002-06-11 Cordis Corporation Balloon catheter with elongated flexible tip
US7758624B2 (en) 2000-11-13 2010-07-20 C. R. Bard, Inc. Implant delivery device
DE10012852A1 (de) * 2000-03-16 2001-09-20 Angiomed Ag Kathetersystem zum Zuführen flexibler Stents
US6740277B2 (en) 2002-04-24 2004-05-25 Becton Dickinson And Company Process of making a catheter
EP1768724A4 (en) * 2004-06-07 2010-08-25 Bard Inc C R SUBCUTANEOUS INFUSION DEVICES
EP1807140B1 (en) * 2004-11-05 2010-07-07 Gambro Lundia AB Method for manufacturing a catheter for vascular access
US7704067B2 (en) * 2006-02-07 2010-04-27 Tiodize Company, Inc. Method and mold for making non-metallic fiber reinforced parts
US20070244440A1 (en) * 2006-03-28 2007-10-18 Cook Incorporated Medical device with expandable tip
KR100837524B1 (ko) * 2006-09-07 2008-06-12 권오필 정맥 투입기의 튜브 자동 포밍 장치
US20090187143A1 (en) 2008-01-18 2009-07-23 Ev3 Inc. Angled tip catheter
CN102824683B (zh) * 2012-08-30 2014-06-04 台州华曙机械有限公司 输液器的针座与导管的自动化装配装置
CA2889820C (en) 2012-09-28 2017-12-05 Hollister Incorporated A method and apparatus for injection moulding of an elongated hollow article
CN103041465B (zh) * 2012-12-26 2014-10-29 三峡大学 自制小鼠灌胃针的制作方法
JP6506734B2 (ja) * 2013-03-15 2019-04-24 アボット、カーディオバスキュラー、システムズ、インコーポレーテッドＡｂｂｏｔｔ Ｃａｒｄｉｏｖａｓｃｕｌａｒ Ｓｙｓｔｅｍｓ Ｉｎｃ． カテーテルの材料削減先端部及びその形成方法
US20150122264A1 (en) * 2013-11-01 2015-05-07 Covidien Lp Curved distal tip for use with medical tubing and method for making the same
US10780246B2 (en) 2014-09-12 2020-09-22 Callisyn Biomedical, Inc. Vascular microcatheter
WO2017039992A1 (en) 2015-08-28 2017-03-09 Hollister Incorporated A method and apparatus for molding an elongated hollow article
CN110891640A (zh) 2017-05-26 2020-03-17 派珀接入公司 导管递送装置、系统和方法
WO2019124052A1 (ja) * 2017-12-22 2019-06-27 株式会社カネカ カテーテルの製造方法、およびカテーテル
CN109432574B (zh) * 2018-12-29 2023-10-20 佛山市顺德区思创自动化机械有限公司 静脉导管尖端成型机
WO2024033675A1 (en) 2022-08-08 2024-02-15 Embrace Medical Ltd Vascular access wire tip comprising a crank

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804654A (en) * 1954-03-03 1957-09-03 Owens Illinois Glass Co Method of forming hollow plastic articles
US4404159A (en) * 1981-03-16 1983-09-13 Mcfarlane Richard H Apparatus and process for forming a tapered tip end on a plastic tube
US4551292A (en) * 1984-04-05 1985-11-05 Angiomedics, Inc. Method for making a catheter with a soft, deformable tip
US4661300A (en) * 1984-09-12 1987-04-28 Becton, Dickinson And Company Method and apparatus for flashless tipping of an I.V. catheter
JP2520126B2 (ja) * 1987-04-28 1996-07-31 株式会社 ニツシヨ− 留置針外針の先端部形成方法
US5178803A (en) * 1987-06-25 1993-01-12 Terumo Kabushiki Kaisha Method of manufacturing a multi-luminal catheter, and multi-luminal catheter assembly
US5135599A (en) * 1987-12-22 1992-08-04 Vas-Cath Incorporated Method of making a triple lumen catheter
US4961809A (en) * 1988-04-21 1990-10-09 Vas-Cath Incorporated Method of producing a dual lumen catheter including forming a flare
US5102324A (en) * 1990-01-22 1992-04-07 Worldwide Medical Plastics Inc. Precision tipping device for surgical catheters
GB9211064D0 (en) * 1992-05-23 1992-07-08 Boc Group Plc A tool
CA2107539A1 (en) * 1992-10-02 1994-04-03 Vas-Cath Incorporated Catheters and method of manufacture
US5470220A (en) * 1993-06-17 1995-11-28 Hoover Universal, Inc. Flexible part deflasher
US5425903A (en) 1993-09-10 1995-06-20 Critikon, Inc. Laser beveling process for catheters
US5547364A (en) * 1994-10-19 1996-08-20 Industrial Technology Research Institute Tipping device and method of producing medical catheters
JPH0929812A (ja) * 1995-07-18 1997-02-04 Toshiba Mach Co Ltd 成形機用スクリュー
US5736085A (en) * 1996-12-30 1998-04-07 Johnson & Johnson Medical, Inc. Catheter beveling and die cut process

Also Published As

Publication number Publication date
AR011337A1 (es) 2000-08-16
EP0850655B1 (en) 2002-02-27
EP0850655A2 (en) 1998-07-01
AU717056B2 (en) 2000-03-16
NO976135D0 (no) 1997-12-30
NZ329542A (en) 1999-09-29
US5843356A (en) 1998-12-01
NO976135L (no) 1998-07-01
CN1196959A (zh) 1998-10-28
SG55443A1 (en) 1998-12-21
KR19980064779A (ko) 1998-10-07
RU2177807C2 (ru) 2002-01-10
CA2226053C (en) 2007-04-03
CO4761075A1 (es) 1999-04-27
KR100515106B1 (ko) 2005-12-02
DE69710694D1 (de) 2002-04-04
CN1182892C (zh) 2005-01-05
IL122786A (en) 2004-02-19
DE69710694T2 (de) 2002-08-08
TW354766B (en) 1999-03-21
MY126380A (en) 2006-09-29
DK0850655T3 (da) 2002-03-25
ATE213654T1 (de) 2002-03-15
CA2226053A1 (en) 1998-06-30
AU4924497A (en) 1998-07-02
BR9706495A (pt) 1999-07-27
IL122786A0 (en) 1998-08-16
EP0850655A3 (en) 1998-11-18
JPH10201848A (ja) 1998-08-04

Similar Documents

Publication Publication Date Title
ES2171846T3 (es) Procedimiento de moldeo y corte de la punta de un cateter.
CO4770869A1 (es) Bolsita flexible estable y metodo para fabricarla
ES2061277T3 (es) Vehiculo automovil con una columna central constituido por un perfil estirado.
TW323982B (en) The manufacturing method for air-pad and its assisting device
PE41999A1 (es) Material laminado selectivamente activable para distribuir y dispersar una sustancia sobre una superficie prevista
CL2009001619A1 (es) Aparato de abrasion para montar en una estructura de soporte de un dispositivo de excavacio, comprendiendo un miembro de abrasion con una hendidura formada en la superficie de lado interior con una primera porcion terminal que habre hacia afuera y una segunda porcion adelante de la primera porcion ensanchada en direccion paralela.
ES2036021T3 (es) Procedimiento para el tratamiento de un polimero de policondensacion termoplastico.
ES2111312T5 (es) Procedimiento de fabricacion de un producto de fibra natural.
CO5121067A1 (es) Articulo absorbente con desempeno de llenado central
CO4700350A1 (es) Procesos de extrusion por orientacion para aplicaciones de tuberia de uso medico
CO5180602A1 (es) Articulo absorbente
AR008862A1 (es) Procedimiento para biselar la punta de un cateter intravenoso.
ES2043019T3 (es) Cateteres y metodos de fabricacion.
ES2026159T3 (es) Cuerpos de neumaticos tubulares sin costuras coextruidos.
MX9205303A (es) Mejoras en un metodo para la elaboracion de molduras decorativas
ES2140590T3 (es) Casquillo del cojinete y procedimiento para su fabricacion.
ES2192373T3 (es) Paquete de cigarrillos.
ES2112663T3 (es) Procedimiento de obtencion de un recipiente que comprende bandas decorativas, maquina de coextrusion para la realizacion del procedimiento y recipiente obtenido por este procedimiento.
ES2141271T3 (es) Polimeros hidrofilos pulverulentos pobres en polvo.
CO5070592A1 (es) Procedimiento de biselado de un paso con rebaba
MX9304148A (es) Composicion mejorada para el costado de neumaticos.
ES2175869T3 (es) Dispositivo y procedimiento para la soldadura de material en lamina.
ES2072500T3 (es) Dispositivo para controlar el espesor de extrusion radial de polimeros termoplasticos.
ES2186255T3 (es) Metodo de modeado de un reten de anillo torico en componentes usando moldes de enclavamiento y aparato para ello.
ES2140142T3 (es) Procedimiento para formar bridas en tubos.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 850655

Country of ref document: ES