ES2043801T3 - Dispositivo de impulso positivo para extraer fluidos corporales. - Google Patents

Dispositivo de impulso positivo para extraer fluidos corporales.

Info

Publication number
ES2043801T3
ES2043801T3 ES88300967T ES88300967T ES2043801T3 ES 2043801 T3 ES2043801 T3 ES 2043801T3 ES 88300967 T ES88300967 T ES 88300967T ES 88300967 T ES88300967 T ES 88300967T ES 2043801 T3 ES2043801 T3 ES 2043801T3
Authority
ES
Spain
Prior art keywords
patient
vacuum
catheter
regulated
extraction
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
ES88300967T
Other languages
English (en)
Inventor
Colin G Hodge
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.)
Datex Ohmeda Inc
Original Assignee
BOC Healthcare 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 BOC Healthcare Inc filed Critical BOC Healthcare Inc
Application granted granted Critical
Publication of ES2043801T3 publication Critical patent/ES2043801T3/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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/74—Suction control
    • A61M1/75—Intermittent or pulsating suction
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7782—With manual or external control for line valve

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (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)
  • External Artificial Organs (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

DISPOSITIVO DE IMPULSOS QUE SE ACTIVA POR SEÑALES DE VACIO Y QUE SE EMPLEA A LA VEZ QUE, O DIRECTAMENTE UNIDO A, UN CATETER (26) PARA EXTRACCION DE FLUIDOS DE UNA CAVIDAD CORPORAL DEL PACIENTE, COMO POR EJEMPLO EL ESTOMAGO. EL DISPOSITIVO FUNCIONA INMEDIATAMENTE DESPUES DE LA CESACION NORMAL DE SUCCION EN UN SISTEMA DE SUCCION INTERMITENTE, Y DEVUELVE UNA CANTIDAD MINIMA DEL FLUIDO EXTRAIDO AL CATETER PARA LIMPIAR LOS PASOS DE EXTRACCION. EL DISPOSITIVO NO PERMITE UN EXCESO DE VACIO EN LA CAVIDAD DEL PACIENTE, UTILIZANDO PARA ELLO UNA VALVULA ESPECIALMENTE DISEÑADA QUE ABRE Y CIERRA EL CONDUCTO QUE VA DE LA FUENTE DE VACIO REGULADO AL PACIENTE Y QUE ESTA REGULADA PARA QUE INICIALMENTE SE ABRA EN, O APROXIMADAMENTE EN, EL PUNTO EN EL QUE EL VACIO DE LA PARTE DE LA VALVULA SITUADA EN EL PACIENTE ALCANZA LA MEDIDA ESTABLECIDA POR EL DOCTOR U OTRO PERSONAL ESPECIALIZADO. DE ESTA FORMA, EL VACIO PRACTICADO EN EL PACIENTE NUNCA SOBREPASA ESA CANTIDAD. EL DISPOSITIVO DE IMPULSOS (22) PUEDE, ASI, UTILIZARSE EN UN SISTEMA EN EL QUE EL PROPIO DISPOSITIVO ESTA SITUADO DIRECTAMENTE EN, O JUNTO A, EL CATETER (26), ELIMINANDOSE LOS LARGOS CONDUCTOS DILATABLES ENTRE EL DISPOSITIVO Y EL PACIENTE, Y MINIMIZANDOSE EL EFECTO DE DEPOSITO DE DICHOS CONDUCTOS.
ES88300967T 1987-02-09 1988-02-05 Dispositivo de impulso positivo para extraer fluidos corporales. Expired - Lifetime ES2043801T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/012,520 US4767403A (en) 1987-02-09 1987-02-09 Positive pulse device and system

Publications (1)

Publication Number Publication Date
ES2043801T3 true ES2043801T3 (es) 1994-01-01

Family

ID=21755346

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88300967T Expired - Lifetime ES2043801T3 (es) 1987-02-09 1988-02-05 Dispositivo de impulso positivo para extraer fluidos corporales.

Country Status (10)

Country Link
US (1) US4767403A (es)
EP (1) EP0278688B1 (es)
JP (1) JPS63226362A (es)
KR (1) KR900007499B1 (es)
AU (1) AU593164B2 (es)
CA (1) CA1305382C (es)
DE (1) DE3883265T2 (es)
ES (1) ES2043801T3 (es)
HK (1) HK20695A (es)
IL (1) IL85210A (es)

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US5254085A (en) * 1991-09-19 1993-10-19 Xomed-Treace Inc. Aspiration system with positive pressure
US5265639A (en) * 1992-12-22 1993-11-30 Boc Health Care, Inc. Magneto-pneumatic timing device
US5265638A (en) * 1992-12-22 1993-11-30 Boc Health Care, Inc. Magneto-pneumatic intermittent suction device
US5902267A (en) * 1996-08-09 1999-05-11 Medo; Elena M. Breast pump system using wall vacuum source
US6358260B1 (en) 1998-04-20 2002-03-19 Med-Logics, Inc. Automatic corneal shaper with two separate drive mechanisms
US6702832B2 (en) 1999-07-08 2004-03-09 Med Logics, Inc. Medical device for cutting a cornea that has a vacuum ring with a slitted vacuum opening
US6699285B2 (en) 1999-09-24 2004-03-02 Scieran Technologies, Inc. Eye endoplant for the reattachment of a retina
US6428508B1 (en) 2000-02-01 2002-08-06 Enlighten Technologies, Inc. Pulsed vacuum cataract removal system
US6663644B1 (en) 2000-06-02 2003-12-16 Med-Logics, Inc. Cutting blade assembly for a microkeratome
US7311700B2 (en) 2000-11-29 2007-12-25 Med-Logics, Inc. LASIK laminar flow system
US6425905B1 (en) 2000-11-29 2002-07-30 Med-Logics, Inc. Method and apparatus for facilitating removal of a corneal graft
US9028520B2 (en) 2006-12-22 2015-05-12 The Spectranetics Corporation Tissue separating systems and methods
US8961551B2 (en) 2006-12-22 2015-02-24 The Spectranetics Corporation Retractable separating systems and methods
AU2010203588B2 (en) * 2009-01-07 2014-01-16 Liquet Technologies, Inc. Tissue removal devices, systems and methods
US9999710B2 (en) 2009-01-07 2018-06-19 Med-Logics, Inc. Tissue removal devices, systems and methods
KR101024340B1 (ko) * 2010-10-21 2011-03-23 재단법인차세대융합기술연구원 체액배출장치
US20140081289A1 (en) 2012-09-14 2014-03-20 The Spectranetics Corporation Lead removal sleeve
US9283040B2 (en) 2013-03-13 2016-03-15 The Spectranetics Corporation Device and method of ablative cutting with helical tip
US9883885B2 (en) 2013-03-13 2018-02-06 The Spectranetics Corporation System and method of ablative cutting and pulsed vacuum aspiration
US10383691B2 (en) 2013-03-13 2019-08-20 The Spectranetics Corporation Last catheter with helical internal lumen
US9291663B2 (en) 2013-03-13 2016-03-22 The Spectranetics Corporation Alarm for lead insulation abnormality
US9456872B2 (en) 2013-03-13 2016-10-04 The Spectranetics Corporation Laser ablation catheter
US10835279B2 (en) 2013-03-14 2020-11-17 Spectranetics Llc Distal end supported tissue slitting apparatus
EP3341071B1 (en) 2013-03-15 2020-01-29 The Spectranetics Corporation Medical device for removing an implanted object using laser cut hypotubes
US9668765B2 (en) 2013-03-15 2017-06-06 The Spectranetics Corporation Retractable blade for lead removal device
US9603618B2 (en) 2013-03-15 2017-03-28 The Spectranetics Corporation Medical device for removing an implanted object
US9925366B2 (en) 2013-03-15 2018-03-27 The Spectranetics Corporation Surgical instrument for removing an implanted object
US10448999B2 (en) 2013-03-15 2019-10-22 The Spectranetics Corporation Surgical instrument for removing an implanted object
US10842532B2 (en) 2013-03-15 2020-11-24 Spectranetics Llc Medical device for removing an implanted object
CA2910034C (en) 2013-04-26 2022-08-30 Med-Logics, Inc. Tissue removal device, systems, and methods using vacuum pulses and ultrasonic vibrations
US12053203B2 (en) 2014-03-03 2024-08-06 Spectranetics, Llc Multiple configuration surgical cutting device
EP3113701B1 (en) 2014-03-03 2020-07-22 The Spectranetics Corporation Multiple configuration surgical cutting device
US10405924B2 (en) 2014-05-30 2019-09-10 The Spectranetics Corporation System and method of ablative cutting and vacuum aspiration through primary orifice and auxiliary side port
USD765243S1 (en) 2015-02-20 2016-08-30 The Spectranetics Corporation Medical device handle
USD770616S1 (en) 2015-02-20 2016-11-01 The Spectranetics Corporation Medical device handle
AU2016297509A1 (en) * 2015-07-17 2018-03-15 Seachange Development, Llc Hands-free arthroscopic outflow control device
US10531883B1 (en) 2018-07-20 2020-01-14 Syntheon 2.0, LLC Aspiration thrombectomy system and methods for thrombus removal with aspiration catheter
US12471937B2 (en) 2023-01-25 2025-11-18 Syntheon Pv, Llc Aspiration thrombectomy systems and methods for thrombus removal with aspiration catheter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1874293A (en) * 1930-02-03 1932-08-30 Hook Charles Howard Combination pressure regulating and shut-off valve
US2746471A (en) * 1952-03-29 1956-05-22 Penn Controls Pressure regulator and shut-off valve
US3044466A (en) * 1960-12-23 1962-07-17 Gomco Surgical Mfg Corp Valve and pump assembly for closing and irrigating fluid drainage tube in suction apparatus
US3659605A (en) * 1970-04-08 1972-05-02 Airco Inc Pneumatic suction system
US3741240A (en) * 1971-08-02 1973-06-26 Dresser Ind Fluid compensator valve
GB2044105B (en) * 1979-02-07 1983-08-17 Airco Inc Suction device for withdrawing fluids from patients
JPS5685553A (en) * 1979-12-17 1981-07-11 Aisin Seiki Co Ltd Fluid pressure responsive controlling valve apparatus
DE3309916C2 (de) * 1982-03-29 1993-12-09 Smiths Industries Plc Saug- und Spülvorrichtung

Also Published As

Publication number Publication date
EP0278688A2 (en) 1988-08-17
DE3883265D1 (de) 1993-09-23
JPH0412983B2 (es) 1992-03-06
EP0278688A3 (en) 1989-10-25
CA1305382C (en) 1992-07-21
IL85210A (en) 1992-06-21
HK20695A (en) 1995-02-24
JPS63226362A (ja) 1988-09-21
AU593164B2 (en) 1990-02-01
IL85210A0 (en) 1988-07-31
EP0278688B1 (en) 1993-08-18
AU1140188A (en) 1988-08-11
KR900007499B1 (ko) 1990-10-11
US4767403A (en) 1988-08-30
DE3883265T2 (de) 1994-01-05
KR880009666A (ko) 1988-10-04

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