BRPI0402525A - Sistema e método para limpar um cateter implantado que está conectado a uma derivação - Google Patents

Sistema e método para limpar um cateter implantado que está conectado a uma derivação

Info

Publication number
BRPI0402525A
BRPI0402525A BR0402525-3A BRPI0402525A BRPI0402525A BR PI0402525 A BRPI0402525 A BR PI0402525A BR PI0402525 A BRPI0402525 A BR PI0402525A BR PI0402525 A BRPI0402525 A BR PI0402525A
Authority
BR
Brazil
Prior art keywords
catheter
housing
electrodes
cleaning
lead
Prior art date
Application number
BR0402525-3A
Other languages
English (en)
Inventor
Alan J Dextradeur
Terri Kelcourse Taylor
Rainuka Gupta
Original Assignee
Johnson & Johnson
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 & Johnson filed Critical Johnson & Johnson
Publication of BRPI0402525A publication Critical patent/BRPI0402525A/pt
Publication of BRPI0402525B1 publication Critical patent/BRPI0402525B1/pt

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
    • A61M25/0067—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
    • 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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • A61M27/002—Implant devices for drainage of body fluids from one part of the body to another
    • A61M27/006—Cerebrospinal drainage; Accessories therefor, e.g. valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0526—Head electrodes
    • A61N1/0529—Electrodes for brain stimulation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0551—Spinal or peripheral nerve electrodes
    • 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
    • A61M2025/0019—Cleaning catheters or the like, e.g. for reuse of the device, for avoiding replacement
    • 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
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Neurology (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Neurosurgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Otolaryngology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Psychology (AREA)
  • External Artificial Organs (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Surgical Instruments (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

"SISTEMA E MéTODO PARA LIMPAR UM CATETER IMPLANTADO QUE ESTá CONECTADO A UMA DERIVAçãO". A presente invenção refere-se a uma derivação que possui um alojamento e uma base. A base possui um primeiro conjunto de eletrodos se estendendo através da base. Um cateter é conectado ao alojamento. O cateter possui um comprimento longitudinal, uma extremidade proximal e uma extremidade distal. O cateter possui um segundo conjunto de eletrodos se estendendo ao longo do comprimento longitudinal do cateter. Pelo menos dois dos eletrodos do dito primeiro conjunto são conectados eletricamente nos dois dos eletrodos do segundo conjunto. O alojamento que inclui uma parede de alojamento externa penetrável por agulha autovedante. O sistema inclui uma montagem de sonda que é seletivamente penetrável através de uma parede de alojamento externa.
BRPI0402525-3A 2003-06-27 2004-06-28 Derivação e sistema de cateter conectado a um alojamento BRPI0402525B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/607,692 US7094214B2 (en) 2003-06-27 2003-06-27 System and method for clearing an implanted catheter that is connected to a shunt

Publications (2)

Publication Number Publication Date
BRPI0402525A true BRPI0402525A (pt) 2005-06-21
BRPI0402525B1 BRPI0402525B1 (pt) 2014-02-18

Family

ID=33418718

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0402525-3A BRPI0402525B1 (pt) 2003-06-27 2004-06-28 Derivação e sistema de cateter conectado a um alojamento

Country Status (10)

Country Link
US (1) US7094214B2 (pt)
EP (1) EP1491231B1 (pt)
JP (1) JP4637515B2 (pt)
AT (1) ATE446783T1 (pt)
AU (1) AU2004202780B2 (pt)
BR (1) BRPI0402525B1 (pt)
CA (1) CA2472701C (pt)
CO (1) CO5570114A1 (pt)
DE (1) DE602004023788D1 (pt)
ES (1) ES2333596T3 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9694166B2 (en) 2002-03-26 2017-07-04 Medtronics Ps Medical, Inc. Method of draining cerebrospinal fluid
US20120078159A1 (en) 2010-09-29 2012-03-29 Codman & Shurtleff, Inc Multi-lumen ventricular drainage catheter
US9114230B2 (en) 2012-09-28 2015-08-25 DePuy Synthes Products, Inc. Valve system and method with multi-directional pumping
US9126009B2 (en) * 2013-03-12 2015-09-08 DePuy Synthes Products, Inc. System and method for determining position and pressure of an implantable shunt
US9084620B2 (en) 2013-03-14 2015-07-21 DePuy Synthes Products, Inc. Detection and clearing of occlusions in catheters
EP2968730B1 (en) 2013-03-15 2019-01-09 Bitol Designs, LLC Occlusion resistant catheter and method of use
CN115137951A (zh) * 2022-07-04 2022-10-04 杭州光渊科技有限公司 一种植入血管内的脑脊液分流装置及使用方法
CN121079048B (zh) 2023-03-03 2026-04-10 塞纳医疗公司 用于分流导管的可扩展元件
WO2024211764A1 (en) 2023-04-06 2024-10-10 Theraheart Inc. Slicing elements for shunting catheters
US12262943B2 (en) 2023-06-15 2025-04-01 Theraheart Inc. Expandable ablation mechanisms for shunting catheters
US12201354B1 (en) 2024-04-01 2025-01-21 Theraheart Inc. Expandable ablation mechanisms for shunting catheters

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452757A (en) 1966-09-14 1969-07-01 Dow Corning Two-way flushing device for treatment of hydrocephalus
RO57165A2 (pt) 1972-09-29 1974-12-15
US5749914A (en) * 1989-01-06 1998-05-12 Advanced Coronary Intervention Catheter for obstructed stent
AU4945490A (en) 1989-01-06 1990-08-01 Angioplasty Systems Inc. Electrosurgical catheter for resolving atherosclerotic plaque
JPH04253864A (ja) * 1991-02-01 1992-09-09 Sumitomo Pharmaceut Co Ltd 殺菌方法と医療用材の菌付着防止・殺菌方法および医療用材
EP0637226A4 (en) 1992-04-23 1995-06-14 Scimed Life Systems Inc DEVICE AND METHOD FOR CLOSING VASCULAR POINTS.
AU686173B2 (en) 1993-06-10 1998-02-05 Mir A. Imran Transurethral radio frequency ablation apparatus
JPH079356U (ja) * 1993-07-20 1995-02-10 奥田 恭子 膀胱留置カテーテル
US5599346A (en) 1993-11-08 1997-02-04 Zomed International, Inc. RF treatment system
US5454370A (en) 1993-12-03 1995-10-03 Avitall; Boaz Mapping and ablation electrode configuration
US5628733A (en) 1994-03-03 1997-05-13 Izi Corporation Surgical drain
US5766195A (en) * 1994-03-18 1998-06-16 Cordis Innovasive Systems, Inc. Optical shunt cutter system
US5651767A (en) * 1994-05-06 1997-07-29 Alfred F. Mann Foundation For Scientific Research Replaceable catheter system for physiological sensors, stimulating electrodes and/or implantable fluid delivery systems
JP3013154B2 (ja) * 1996-03-27 2000-02-28 秀治 唐澤 多目的脳室外誘導管
US6059778A (en) 1998-05-05 2000-05-09 Cardiac Pacemakers, Inc. RF ablation apparatus and method using unipolar and bipolar techniques
DE19820995A1 (de) 1998-05-11 1999-11-18 Berchtold Gmbh & Co Geb Hochfrequenzchirurgie-Instrument mit einem Fluidzuführungskanal
US6120411A (en) * 1999-01-22 2000-09-19 Booth, Jr.; Richard A. Control methodology for inertial energy storage devices
US6104961A (en) 1999-02-18 2000-08-15 Intermedics Inc. Endocardial defibrillation lead with looped cable conductor
US6464724B1 (en) 1999-04-26 2002-10-15 Gmp Vision Solutions, Inc. Stent device and method for treating glaucoma
JP2002200172A (ja) * 2000-08-27 2002-07-16 Kazuyo Seko 微生物感染および血栓形成を防止する医療用チューブおよび人工臓器
US20030135262A1 (en) * 2002-01-15 2003-07-17 Dretler Stephen P. Apparatus for piezo-electric reduction of concretions

Also Published As

Publication number Publication date
AU2004202780A1 (en) 2005-01-13
US20040267186A1 (en) 2004-12-30
EP1491231A1 (en) 2004-12-29
AU2004202780B2 (en) 2010-05-13
ATE446783T1 (de) 2009-11-15
ES2333596T3 (es) 2010-02-24
EP1491231B1 (en) 2009-10-28
BRPI0402525B1 (pt) 2014-02-18
DE602004023788D1 (de) 2009-12-10
JP2005013746A (ja) 2005-01-20
JP4637515B2 (ja) 2011-02-23
CA2472701A1 (en) 2004-12-27
CO5570114A1 (es) 2005-10-31
US7094214B2 (en) 2006-08-22
CA2472701C (en) 2012-11-20

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/06/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.