ES2076744T3 - Cateter de valvula de retencion. - Google Patents

Cateter de valvula de retencion.

Info

Publication number
ES2076744T3
ES2076744T3 ES92902573T ES92902573T ES2076744T3 ES 2076744 T3 ES2076744 T3 ES 2076744T3 ES 92902573 T ES92902573 T ES 92902573T ES 92902573 T ES92902573 T ES 92902573T ES 2076744 T3 ES2076744 T3 ES 2076744T3
Authority
ES
Spain
Prior art keywords
control plane
central axis
fluid pressure
distal end
proximal end
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
ES92902573T
Other languages
English (en)
Inventor
Thomas M Young
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.)
Strato Medical Corp
Original Assignee
Strato Medical Corp
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 Strato Medical Corp filed Critical Strato Medical Corp
Application granted granted Critical
Publication of ES2076744T3 publication Critical patent/ES2076744T3/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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • A61M2039/242—Check- or non-return valves designed to open when a predetermined pressure or flow rate has been reached, e.g. check valve actuated by fluid
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • A61M2039/2426—Slit valve
    • 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
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A61M25/0075—Valve means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7898—Pivoted valves

Landscapes

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

Abstract

UN CATETER CON VALVULA QUE TIENE UN ELEMENTO TUBULAR FLEXIBLE, ALARGADO (12) QUE SE EXTIENDE A LO LARGO DE UN EJE CENTRAL (A) Y UNA PORCION DE PASO DE UN DISPOSITIVO DE VALVULA (10) QUE CONTROLA EL PASO DE LOS FLUIDOS QUE SE ENCUENTRAN EN EL ELEMENTO TUBULAR. EL ELEMENTO SE PUEDE ADAPTAR PARA EL PASO BIDIRECCIONAL DE LOS FLUIDOS ENTRE SUS EXTREMOS PROXIMO (14) Y DISTAL (16), QUE ES UN DISPOSITIVO DE VALVULA BIDIRECCIONAL (24) ACOPLADO AL INTERIOR DEL ELEMENTO TUBULAR. EL DISPOSITIVO BIDIRECCIONAL DEFINE GENERALMENTE UN PLANO DE CONTROL (26) QUE INTERSECTA EL EJE CENTRAL EN ANGULO OBLICUO. EL DISPOSITIVO TIENE UNA PORCION DE PARA LA ENTRADA DE FLUIDOS (53) Y UNA PORCION PARA LA SALIDA (55) COLOCADAS DE MANERA PERPENDICULAR DE MODO QUE QUEDAN SOBRE EL PLANO DE CONTROL. LA PORCION DE ENTRADA INCLUYE UNA PALETA DE ENTRADA (56) COLOCADA ENTRE LA INTERSECCION DEL PLANO DE CONTROL CON EL EJE CENTRAL Y EL EXTREMO DISTAL QUE SE ENCUENTRA ADAPTADA PARA APARTARSE DEL PLANO DE CONTROL HACIA EL EXTREMODISTAL EN RESPUESTA AL ESTABLECIMIENTO DE UNA PRESION DEL FLUIDO RELATIVAMENTE ALTA EN EL EXTREMO PROXIMO Y UNA PRESION DEL FLUIDO RELATIVAMENTE MAS BAJA EN EL EXTREMO DISTAL. LA PORCION DE SALIDA INCLUYE TAMBIEN UNA PALETA DE SALIDA (58) COLOCADA ENTRE LA INTERSECCION DEL PLANO CENTRAL CON EL EJE CENTRAL Y EL EXTREMO PROXIMO Y QUE SE ENCUENTRA ADAPTADA PARA APARTARSE DEL PLANO DE CONTROL HACIA EL EXTREMO PROXIMO EN RESPUESTA AL ESTABLECIMIENTO DE UNA PRESION DEL FLUIDO RELATIVAMENTE BAJA EN EL EXTREMO PROXIMO Y UNA PRESION DEL FLUIDO RELATIVAMENTE MAYOR EN EL EXTREMO DISTAL.
ES92902573T 1990-10-10 1991-09-13 Cateter de valvula de retencion. Expired - Lifetime ES2076744T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/595,038 US5156600A (en) 1990-10-10 1990-10-10 Bidirectional check valve catheter

Publications (1)

Publication Number Publication Date
ES2076744T3 true ES2076744T3 (es) 1995-11-01

Family

ID=24381464

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92902573T Expired - Lifetime ES2076744T3 (es) 1990-10-10 1991-09-13 Cateter de valvula de retencion.

Country Status (11)

Country Link
US (1) US5156600A (es)
EP (1) EP0552313B1 (es)
JP (1) JPH07108320B2 (es)
AT (1) ATE127027T1 (es)
AU (1) AU653973B2 (es)
CA (1) CA2091561C (es)
DE (2) DE9190142U1 (es)
DK (1) DK0552313T3 (es)
ES (1) ES2076744T3 (es)
GR (1) GR3017489T3 (es)
WO (1) WO1992006732A1 (es)

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US6053901A (en) * 1994-01-18 2000-04-25 Vasca, Inc. Subcutaneously implanted cannula and method for arterial access
US5405323A (en) * 1994-02-22 1995-04-11 Aeroquip Corporation Catheter check valve assembly
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US5807349A (en) * 1997-03-10 1998-09-15 United States Surgical Corporation Catheter having valve mechanism
US5928203A (en) * 1997-10-01 1999-07-27 Boston Scientific Corporation Medical fluid infusion and aspiration
US5989206A (en) 1997-10-31 1999-11-23 Biolink Corporation Apparatus and method for the dialysis of blood
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US8187234B2 (en) * 2004-01-29 2012-05-29 Navilyst Medical, Inc. Pressure activated safety valve with anti-adherent coating
US9933079B2 (en) 2004-01-29 2018-04-03 Angiodynamics, Inc. Stacked membrane for pressure actuated valve
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US7921874B2 (en) * 2004-11-12 2011-04-12 Cook Medical Technologies Llc Flow variation valve assembly
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US7947022B2 (en) 2005-03-04 2011-05-24 C. R. Bard, Inc. Access port identification systems and methods
US8029482B2 (en) 2005-03-04 2011-10-04 C. R. Bard, Inc. Systems and methods for radiographically identifying an access port
US7785302B2 (en) 2005-03-04 2010-08-31 C. R. Bard, Inc. Access port identification systems and methods
US9474888B2 (en) 2005-03-04 2016-10-25 C. R. Bard, Inc. Implantable access port including a sandwiched radiopaque insert
EP1874393B1 (en) 2005-04-27 2017-09-06 C.R.Bard, Inc. Infusion apparatuses
US10307581B2 (en) 2005-04-27 2019-06-04 C. R. Bard, Inc. Reinforced septum for an implantable medical device
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US20070225647A1 (en) * 2006-03-23 2007-09-27 Luther Ronald B Flush entrance hemostasis valve with unobstructed passageway
EP2026859A4 (en) * 2006-06-14 2015-02-18 Acist Medical Sys Inc LIQUID FLUSHING IN A MEDICAL INJECTION SYSTEM
US9265912B2 (en) 2006-11-08 2016-02-23 C. R. Bard, Inc. Indicia informative of characteristics of insertable medical devices
US9642986B2 (en) 2006-11-08 2017-05-09 C. R. Bard, Inc. Resource information key for an insertable medical device
PT3269417T (pt) 2007-06-20 2025-11-05 Medical Components Inc Dispositivo de acesso implantável com indicações moldadas e/ou radiopacas
US9610432B2 (en) 2007-07-19 2017-04-04 Innovative Medical Devices, Llc Venous access port assembly with X-ray discernable indicia
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JP2010539413A (ja) * 2007-09-11 2010-12-16 ナヴィリスト メディカル インコーポレイテッド 傾斜スリット付き圧力作動ダイヤフラム弁
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US8257321B2 (en) 2008-05-21 2012-09-04 Navilyst Medical, Inc. Pressure activated valve for high flow rate and pressure venous access applications
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US11890443B2 (en) 2008-11-13 2024-02-06 C. R. Bard, Inc. Implantable medical devices including septum-based indicators
US8932271B2 (en) 2008-11-13 2015-01-13 C. R. Bard, Inc. Implantable medical devices including septum-based indicators
US8454579B2 (en) 2009-03-25 2013-06-04 Icu Medical, Inc. Medical connector with automatic valves and volume regulator
US8626316B2 (en) * 2009-04-03 2014-01-07 Miracor Medical Systems Gmbh Device for the intermittent occlusion of the coronary sinus
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US8007468B2 (en) 2009-07-13 2011-08-30 Navilyst Medical, Inc. Method to secure an elastic component in a valve
US9079004B2 (en) 2009-11-17 2015-07-14 C. R. Bard, Inc. Overmolded access port including anchoring and identification features
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US8758306B2 (en) 2010-05-17 2014-06-24 Icu Medical, Inc. Medical connectors and methods of use
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US8636682B2 (en) 2011-09-29 2014-01-28 Covidien Lp Catheter with articulable septum extension
US8177704B1 (en) 2011-12-22 2012-05-15 Miracor Medical Systems Gmbh System and method for treating heart tissue
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US9855049B2 (en) 2013-12-11 2018-01-02 Miracor Medical Systems Gmbh System and method for treating heart tissue
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Also Published As

Publication number Publication date
JPH05505966A (ja) 1993-09-02
DE69112632T2 (de) 1996-02-08
GR3017489T3 (en) 1995-12-31
JPH07108320B2 (ja) 1995-11-22
AU8911691A (en) 1992-05-20
DE9190142U1 (de) 1993-06-03
ATE127027T1 (de) 1995-09-15
DE69112632D1 (de) 1995-10-05
EP0552313B1 (en) 1995-08-30
DK0552313T3 (da) 1996-01-08
CA2091561A1 (en) 1992-04-11
EP0552313A1 (en) 1993-07-28
AU653973B2 (en) 1994-10-20
WO1992006732A1 (en) 1992-04-30
CA2091561C (en) 1996-08-20
US5156600A (en) 1992-10-20

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