AR108478A1 - Dispositivo no implantable para la oclusión temporal de vasos sanguíneos y uso del mismo - Google Patents

Dispositivo no implantable para la oclusión temporal de vasos sanguíneos y uso del mismo

Info

Publication number
AR108478A1
AR108478A1 ARP170101285A ARP170101285A AR108478A1 AR 108478 A1 AR108478 A1 AR 108478A1 AR P170101285 A ARP170101285 A AR P170101285A AR P170101285 A ARP170101285 A AR P170101285A AR 108478 A1 AR108478 A1 AR 108478A1
Authority
AR
Argentina
Prior art keywords
tube
expandable member
guidewire
guide wire
catheter assembly
Prior art date
Application number
ARP170101285A
Other languages
English (en)
Inventor
Christof Ragg
Original Assignee
Swiss Vx Venentherapie Und Forschung Gmbh
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 Swiss Vx Venentherapie Und Forschung Gmbh filed Critical Swiss Vx Venentherapie Und Forschung Gmbh
Publication of AR108478A1 publication Critical patent/AR108478A1/es

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12027Type of occlusion
    • A61B17/1204Type of occlusion temporary occlusion
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12168Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
    • A61B17/12172Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure having a pre-set deployed three-dimensional shape
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12168Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
    • A61B17/12177Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure comprising additional materials, e.g. thrombogenic, having filaments, having fibers or being coated
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12181Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices
    • A61B17/12186Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices liquid materials adapted to be injected
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/04Macromolecular materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133Tip steering devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09Guide wires
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09Guide wires
    • A61M25/09041Mechanisms for insertion of guide wires
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/04Electrodes
    • A61N1/05Electrodes for implantation or insertion into the body, e.g. heart electrode
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36003Applying electric currents by contact electrodes alternating or intermittent currents for stimulation of motor muscles, e.g. for walking assistance
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003Steerable
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00367Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A61B2017/00411Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like actuated by application of energy from an energy source outside the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00535Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
    • A61B2017/00561Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated creating a vacuum
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831Material properties
    • A61B2017/00853Material properties low friction, hydrophobic and corrosion-resistant fluorocarbon resin coating (ptf, ptfe, polytetrafluoroethylene)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831Material properties
    • A61B2017/00867Material properties shape memory effect
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831Material properties
    • A61B2017/00929Material properties isolating electrical current
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B2017/1205Introduction devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09Guide wires
    • A61M2025/09058Basic structures of guide wires
    • A61M2025/09083Basic structures of guide wires having a coil around a core
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09Guide wires
    • A61M2025/09133Guide wires having specific material compositions or coatings; Materials with specific mechanical behaviours, e.g. stiffness, strength to transmit torque
    • A61M2025/09141Guide wires having specific material compositions or coatings; Materials with specific mechanical behaviours, e.g. stiffness, strength to transmit torque made of shape memory alloys which take a particular shape at a certain temperature
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09Guide wires
    • A61M2025/09175Guide wires having specific characteristics at the distal tip
    • A61M2025/09183Guide wires having specific characteristics at the distal tip having tools at the distal tip
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked

Abstract

Un primer aspecto de la presente se refiere a un alambre guía para usar en un montaje de catéter, que comprende: a) un miembro expansible ubicado en el extremo distal, en donde dicho miembro expansible se puede hacer cambiar entre un estado retraído y un estado expandido, y en donde dicho miembro expansible tiene una configuración sustancialmente cónica; b) una articulación pivotable que conecta dicho miembro expansible a dicho alambre guía. Un segundo aspecto de la presente se refiere a un montaje de catéter que comprende un primer tubo y un alambre guía de acuerdo con el primer aspecto de la presente ubicado dentro de dicho primer tubo, estando dicho alambre guía ubicado, opcionalmente, dentro de un segundo tubo ubicado dentro de dicho primer tubo, en donde dicho primer tubo y/o dicho segundo tubo están hechos de un material no adherente o cubiertos de un material no adherente y en donde dicho primer tubo comprende uno o más orificios laterales. Un tercer aspecto de la presente refiere a un alambre guía para usar en un montaje de catéter, que comprende: a) un miembro expansible; b) uno o varios contactos ubicados sobre dicho miembro expansible, en donde cada contacto comprende un electrodo conectado a un conductor; c) una articulación pivotable conductora de la electricidad que conecta dicho miembro expansible a dicho alambre guía, en donde dicho alambre guía tiene un núcleo conductor aislado; y d) una fuente de alimentación capaz de generar selectivamente una señal eléctrica que se transmite a dicho(s) contacto(s) mediante el núcleo conductor de dicho alambre guía.
ARP170101285A 2016-05-13 2017-05-12 Dispositivo no implantable para la oclusión temporal de vasos sanguíneos y uso del mismo AR108478A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16169535 2016-05-13

Publications (1)

Publication Number Publication Date
AR108478A1 true AR108478A1 (es) 2018-08-22

Family

ID=56072223

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP170101285A AR108478A1 (es) 2016-05-13 2017-05-12 Dispositivo no implantable para la oclusión temporal de vasos sanguíneos y uso del mismo

Country Status (13)

Country Link
US (1) US20190133592A1 (es)
EP (1) EP3454763B1 (es)
JP (1) JP6949053B2 (es)
KR (1) KR20190007447A (es)
CN (1) CN109310439B (es)
AR (1) AR108478A1 (es)
AU (2) AU2017261774A1 (es)
CA (1) CA3023847A1 (es)
ES (1) ES2941807T3 (es)
NZ (1) NZ748779A (es)
RU (1) RU2750726C2 (es)
SG (1) SG11201810083YA (es)
WO (1) WO2017194698A2 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3095704A1 (en) 2018-05-18 2019-11-21 National University Of Ireland, Galway A device for denuding a body lumen
US11058848B2 (en) * 2019-05-02 2021-07-13 Covidien Lp Catheter including expandable member
CN111820886B (zh) * 2020-06-24 2021-09-10 浙江大学 一种基于摩擦生电技术的血管痉挛监测装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0581866B1 (en) * 1991-04-24 1998-03-04 Baxter International Inc. Exchangeable integrated-wire balloon catheter
US8216256B2 (en) * 1999-04-09 2012-07-10 Evalve, Inc. Detachment mechanism for implantable fixation devices
US7618435B2 (en) * 2003-03-04 2009-11-17 Nmt Medical, Inc. Magnetic attachment systems
WO2005041748A2 (en) * 2003-09-12 2005-05-12 Minnow Medical, Llc Selectable eccentric remodeling and/or ablation of atherosclerotic material
US9017362B2 (en) * 2007-06-13 2015-04-28 Cook Medical Technologies Llc Occluding device
EP2257224B1 (en) * 2008-03-02 2020-11-04 V.V.T. Medical Ltd. Device for vein ablation
CN107028678B (zh) * 2008-09-04 2020-02-21 Swat医疗有限公司 临时的防栓塞保护装置及提供该装置的医学方法
WO2010056535A1 (en) * 2008-10-29 2010-05-20 Cook Biotech Incorporated Vascular plugs
EP2419026B2 (en) * 2009-04-16 2019-03-06 Occlutech Holding AG Intravascular delivery device of a medical implant
ES2397138T3 (es) * 2009-05-06 2013-03-05 Occlutech Holding Ag Dispositivo de suministro intravascular
US10398444B2 (en) * 2011-03-30 2019-09-03 Noha, Llc Advanced endovascular clip and method of using same
ITMI20110796A1 (it) * 2011-05-10 2012-11-11 Fabrizio Farneti Dispositivo medico impiantabile rimovibile in vasi sanguigni, particolarmente nell'aorta toracica con aneurisma.
US9039715B2 (en) * 2011-07-11 2015-05-26 Great Aspirations Ltd. Apparatus for entrapping and extracting objects from body cavities
JP2013183803A (ja) * 2012-03-06 2013-09-19 Terumo Corp 瘤治療デバイス組立体及び瘤治療方法
ES2843482T3 (es) * 2012-04-24 2021-07-19 Angioclinic Ag Composición para tratar la insuficiencia venosa y las venas varicosas
JP6466419B2 (ja) * 2013-05-29 2019-02-06 トーマス エー. ソス, 血栓除去および脈管内遠位塞栓保護デバイス
EP3024527B1 (en) * 2013-07-22 2021-11-17 Mayo Foundation for Medical Education and Research Device for self-centering a guide catheter
JP2015181704A (ja) * 2014-03-24 2015-10-22 テルモ株式会社 治療デバイス
JP2016073401A (ja) * 2014-10-03 2016-05-12 テルモ株式会社 医療デバイス

Also Published As

Publication number Publication date
JP2019520874A (ja) 2019-07-25
JP6949053B2 (ja) 2021-10-13
KR20190007447A (ko) 2019-01-22
AU2017261774A1 (en) 2018-12-06
RU2018140996A3 (es) 2020-11-17
AU2022203632A1 (en) 2022-06-16
RU2750726C2 (ru) 2021-07-01
RU2018140996A (ru) 2020-06-15
EP3454763B1 (en) 2022-12-07
WO2017194698A2 (en) 2017-11-16
WO2017194698A3 (en) 2017-12-21
ES2941807T3 (es) 2023-05-25
SG11201810083YA (en) 2018-12-28
CA3023847A1 (en) 2017-11-16
CN109310439A (zh) 2019-02-05
US20190133592A1 (en) 2019-05-09
CN109310439B (zh) 2022-05-27
NZ748779A (en) 2023-07-28
EP3454763A2 (en) 2019-03-20

Similar Documents

Publication Publication Date Title
AR108478A1 (es) Dispositivo no implantable para la oclusión temporal de vasos sanguíneos y uso del mismo
EP4233738A3 (en) Catheter circuit
EP3195821A3 (en) Multi-mode combination electrosurgical device
CL2013003573S1 (es) Accesorio de ayuda para audifonos conformado por un cuerpo tronco conico de cara superior inclinada con un calado circular central, desde el costado del cuerpo emerge una pieza en forma de arco de ancho decreciente hacia su extremo distal, el que termina redondeado.
WO2014159584A3 (en) Vaso-occlusive device delivery system
EP2706572A3 (en) Light emitting device
TWD161211S (zh) 電連接器
BR112018006289A2 (pt) conjunto conector para potência elétrica, sistema de conexão para potência elétrica, e método para o acoplamento de conjuntos de conexão para potência elétrica
MX2017009211A (es) Componente de flujo particularmente para lineas medicas de hemodialisis.
WO2014140715A3 (en) Unfocused electrohydraulic lithotripter
DOP2020000016A (es) Dispositivos de electrodos para neurostimulación
JP2017521214A5 (es)
CN107427312B8 (zh) 组合式医疗器械
MX2015011827A (es) Ensamble conector de desconexicon rapida.
WO2015069863A3 (en) Handle and power cord assemblies for bipolar electrosurgical devices
MX2014008595A (es) Material dielectrico flexible para interruptor de alto voltaje.
CL2017000374A1 (es) Rosca para comprimir conector
ATE365385T1 (de) Kabelanschlusssystem
CL2016002814A1 (es) Disyuntor con barrera de extinción de arco
AR095155A1 (es) Catéter para denervación
SG10201907831SA (en) Electrosurgical snare
WO2014144943A3 (en) Rf tissue ablation devices and methods of using the same
MX2015010090A (es) Cateter para denervacion.
PH12014000084A1 (en) Electrode catheter and manufacturing method thereof
CR20180113A (es) DISPOSITIVO FLEXIBLE PARA AISLAMIENTO ELÉCTRICO (Divisional 2016-0484)

Legal Events

Date Code Title Description
FB Suspension of granting procedure