ES2088538T3 - Cateter reforzado selectivo del sitio y metodos de fabricacion del cateter reforzado. - Google Patents

Cateter reforzado selectivo del sitio y metodos de fabricacion del cateter reforzado.

Info

Publication number
ES2088538T3
ES2088538T3 ES92301712T ES92301712T ES2088538T3 ES 2088538 T3 ES2088538 T3 ES 2088538T3 ES 92301712 T ES92301712 T ES 92301712T ES 92301712 T ES92301712 T ES 92301712T ES 2088538 T3 ES2088538 T3 ES 2088538T3
Authority
ES
Spain
Prior art keywords
catheter
shirt
reinforcement
reinforcing
exposed
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
ES92301712T
Other languages
English (en)
Inventor
H Robert Moorehead
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.)
CR Bard Inc
Original Assignee
CR Bard 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 CR Bard Inc filed Critical CR Bard Inc
Application granted granted Critical
Publication of ES2088538T3 publication Critical patent/ES2088538T3/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
    • A61M25/0012—Making of catheters or other medical or surgical tubes with embedded structures, e.g. coils, braids, meshes, strands or radiopaque coils
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A61M25/0052—Localized reinforcement, e.g. where only a specific part of the catheter is reinforced, for rapid exchange guidewire port

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (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

LA PRESENTE INVENCION SE DIRIGE A NUEVOS METODOS Y APARATO PARA UN CATETER REFORZADO QUE SE PUEDE EMPLEAR PARA SOPORTAR LAS TENSIONES QUE PRODUCEN DAÑO EXPERIMENTADAS POR CATETERES IMPLANTADOS EN TEJIDOS CORPORALES, PARTICULARMENTE CATETERES IMPLANTADOS EN LA ZONA COMPRIMIDA ENTRE LA CLAVICULA Y LA PRIMERA COSTILLA DE UN PACIENTE. EL CATETER DE REFUERZO ESTA FABRICADO DE UNA CAMISA TUBULAR INTERNA NO METALICA COMPUESTA TOTALMENTE DE UN MATERIAL DE ACOMODACION QUE SE INSERTA SELECTIVAMENTE DENTRO DE UN CATETER. EL CATETER REFORZADO SE PUEDE FABRICAR SUMERGIENDO UNA PORCION DE UN CATETER EN FREON QUE PROVOCA QUE LA PORCION SUMERGIDA SE HINCHE. POSTERIORMENTE, SE PUEDE EXPONER UNA CAMISA REFORZANTE, QUE TIENE UN DIAMETRO EXTERNO MAYOR QUE EL DIAMETRO INTERNO DEL CATETER PRESUMERGIDO, PERO QUE TIENE UN DIAMETRO EXTERNO MENOR QUE EL DIAMETRO INTERNO DEL CATETER SUMERGIDO, DE MANERA SITIO-SELECTIVA EN UNA POSICION DENTRO DEL CATETER. FINALMENTE, LAS PORCIONES DEL CATETER EXPUESTO SE DEJAN QUE RETORNEN A SU TAMAÑO NORMAL ALREDEDOR DE LA CAMISA REFORZANTE INSERTADA. ALTERNATIVAMENTE, EL CATETER DE REFUERZO SE PUEDE FABRICAR EXPONIENDO UNA CAMISA DE REFUERZO SITIO-SELECTIVAMENTE A UNA POSICION DENTRO DEL CATETER INTRODUCIENDO GAS PRESURIZADO DENTRO DEL CATETER. A MEDIDA QUE SE MUEVE LA CAMISA REFORZANTE HACIA LA ABERTURA DEL CATETER, UNA BARRA HUECA, CONECTADA A LA BOMBA DE AIRE, FUERZA EL AIRE HACIA ADELANTE Y ALREDEDOR DE LA CAMISA REFORZANTE, AUMENTANDO EL DIAMETRO DEL CATETER QUE RODEA LA CAMISA DE REFUERZO DE MANERA TAL QUE LA CAMISA DE REFUERZO PUEDE SER EXPUESTA. DESPUES DE QUE LA CAMISA DE REFUERZO ESTA EN POSICION, SE EXTRAE LA BARRA Y EL CATETER RETORNA A SU POSICION NORMAL RODEANDO LA CAMISA DE REFUERZO.
ES92301712T 1991-03-07 1992-02-28 Cateter reforzado selectivo del sitio y metodos de fabricacion del cateter reforzado. Expired - Lifetime ES2088538T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66578791A 1991-03-07 1991-03-07

Publications (1)

Publication Number Publication Date
ES2088538T3 true ES2088538T3 (es) 1996-08-16

Family

ID=24671577

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92301712T Expired - Lifetime ES2088538T3 (es) 1991-03-07 1992-02-28 Cateter reforzado selectivo del sitio y metodos de fabricacion del cateter reforzado.

Country Status (6)

Country Link
US (1) US5389091A (es)
EP (1) EP0502664B1 (es)
JP (1) JPH04319363A (es)
CA (1) CA2062000A1 (es)
DE (1) DE69209707T2 (es)
ES (1) ES2088538T3 (es)

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US6361528B1 (en) * 1999-04-05 2002-03-26 Acist Medical Systems, Inc. Dynamically compliant catheter
CA2437387A1 (en) * 2001-02-05 2002-08-15 Viacor, Inc. Method and apparatus for improving mitral valve function
US6790231B2 (en) 2001-02-05 2004-09-14 Viacor, Inc. Apparatus and method for reducing mitral regurgitation
CA2668308A1 (en) * 2001-03-05 2002-12-05 Viacor, Incorporated Apparatus and method for reducing mitral regurgitation
WO2002076284A2 (en) * 2001-03-23 2002-10-03 Viacor, Inc. Method and apparatus for reducing mitral regurgitation
US7186264B2 (en) * 2001-03-29 2007-03-06 Viacor, Inc. Method and apparatus for improving mitral valve function
US20030078654A1 (en) * 2001-08-14 2003-04-24 Taylor Daniel C. Method and apparatus for improving mitral valve function
US7052487B2 (en) * 2001-10-26 2006-05-30 Cohn William E Method and apparatus for reducing mitral regurgitation
US7125420B2 (en) * 2002-02-05 2006-10-24 Viacor, Inc. Method and apparatus for improving mitral valve function
US20040054350A1 (en) * 2002-09-17 2004-03-18 Shaughnessy Michael C. Enteral feeding unit having a reflux device and reflux method
US7601141B2 (en) 2002-11-26 2009-10-13 Nexus Medical, Llc Pressure actuated flow control valve
US20040116899A1 (en) * 2002-12-16 2004-06-17 Shaughnessy Michael C. Bolus for non-occluding high flow enteral feeding tube
US20060136053A1 (en) * 2003-05-27 2006-06-22 Rourke Jonathan M Method and apparatus for improving mitral valve function
AU2004258950B2 (en) * 2003-07-23 2010-11-04 Viacor, Inc. Method and apparatus for improving mitral valve function
US7976518B2 (en) 2005-01-13 2011-07-12 Corpak Medsystems, Inc. Tubing assembly and signal generator placement control device and method for use with catheter guidance systems
US20070060898A1 (en) * 2005-09-07 2007-03-15 Shaughnessy Michael C Enteral medical treatment assembly having a safeguard against erroneous connection with an intravascular treatment system
US8986253B2 (en) 2008-01-25 2015-03-24 Tandem Diabetes Care, Inc. Two chamber pumps and related methods
US8408421B2 (en) 2008-09-16 2013-04-02 Tandem Diabetes Care, Inc. Flow regulating stopcocks and related methods
AU2009293019A1 (en) 2008-09-19 2010-03-25 Tandem Diabetes Care Inc. Solute concentration measurement device and related methods
US7967797B2 (en) * 2009-05-19 2011-06-28 Nexus Medical, Llc Intravascular valve component with improved valve positioning
US8758323B2 (en) 2009-07-30 2014-06-24 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
JP2014516604A (ja) * 2011-03-24 2014-07-17 シー・アール・バード・インコーポレーテッド 植え込まれた医用デバイスの固定および保護
WO2013036772A1 (en) 2011-09-08 2013-03-14 Corpak Medsystems, Inc. Apparatus and method used with guidance system for feeding and suctioning
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump

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US3010194A (en) * 1958-11-06 1961-11-28 Rubberol Coverings Inc Apparatus for covering rolls with flexible tubing
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US3485234A (en) * 1966-04-13 1969-12-23 Cordis Corp Tubular products and method of making same
US3630207A (en) * 1969-08-08 1971-12-28 Cutter Lab Pericardial catheter
US4291454A (en) * 1979-09-04 1981-09-29 The United States Of America As Represented By The Secretary Of The Navy Rubber boot expander
US4425919A (en) * 1981-07-27 1984-01-17 Raychem Corporation Torque transmitting catheter apparatus
JPS5886129A (ja) * 1981-11-17 1983-05-23 旭光学工業株式会社 内視鏡の可撓管及びその製造方法
US4690175A (en) * 1981-11-17 1987-09-01 Kabushiki Kaisha Medos Kenkyusho Flexible tube for endoscope
CA1186192A (en) * 1982-01-27 1985-04-30 David S. Hickey Urethral catheter
US4431031A (en) * 1982-03-29 1984-02-14 Amco Corporation Pre-rinse hose
US4498473A (en) * 1982-12-07 1985-02-12 Gereg Gordon A Variable stiffness tracheal tube
US4549879A (en) * 1983-05-03 1985-10-29 Catheter Technology Corporation Valved two-way catheter
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JPS60126170A (ja) * 1983-12-14 1985-07-05 テルモ株式会社 カテ−テルとその製造方法
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Also Published As

Publication number Publication date
EP0502664B1 (en) 1996-04-10
US5389091A (en) 1995-02-14
CA2062000A1 (en) 1992-09-08
EP0502664A1 (en) 1992-09-09
DE69209707T2 (de) 1996-10-17
JPH04319363A (ja) 1992-11-10
DE69209707D1 (de) 1996-05-15

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