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1. WO2014128313 - DISPOSITIVO DE SOPORTE Y COLOCACIÓN DE ELEMENTOS OCLUSIVOS

N.º de publicación WO/2014/128313
Fecha de publicación 28.08.2014
Nº de la solicitud internacional PCT/ES2013/070109
Fecha de presentación internacional 21.02.2013
CIP
A61B 17/12 2006.01
ANECESIDADES CORRIENTES DE LA VIDA
61CIENCIAS MEDICAS O VETERINARIAS; HIGIENE
BDIAGNOSTICO; CIRUGIA; IDENTIFICACION
17Instrumentos, dispositivos o procedimientos quirúrgicos, p. ej. torniquetes
12para ligar o comprimir partes tubulares del cuerpo, p. ej. los vasos sanguíneos, el cordón umbilical
CPC
A61B 17/12118
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
12for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
12022Occluding by internal devices, e.g. balloons or releasable wires
12099characterised by the location of the occluder
12109in a blood vessel
12113within an aneurysm
12118for positioning in conjunction with a stent
A61B 17/1214
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
12for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
12022Occluding by internal devices, e.g. balloons or releasable wires
12131characterised by the type of occluding device
1214Coils or wires
A61B 17/12172
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
12for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
12022Occluding by internal devices, e.g. balloons or releasable wires
12131characterised by the type of occluding device
12168having a mesh structure
12172having a pre-set deployed three-dimensional shape
A61B 2017/00867
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00831Material properties
00867shape memory effect
A61B 2017/12063
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
12for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
12022Occluding by internal devices, e.g. balloons or releasable wires
1205Introduction devices
12054Details concerning the detachment of the occluding device from the introduction device
12063electrolytically detachable
A61B 2090/3966
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
90Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
39Markers, e.g. radio-opaque or breast lesions markers
3966Radiopaque markers visible in an X-ray image
Solicitantes
  • CASTAÑO DUQUE, Carlos [ES]/[ES]
Inventores
  • CASTAÑO DUQUE, Carlos
Mandatarios
  • GONZALEZ LOPEZ-MENCHERO, Alvaro Luis
Datos de prioridad
Idioma de publicación Español (ES)
Idioma de solicitud Español (ES)
Estados designados
Título
(EN) DEVICE FOR SUPPORTING AND POSITIONING OCCLUSIVE ELEMENTS
(ES) DISPOSITIVO DE SOPORTE Y COLOCACIÓN DE ELEMENTOS OCLUSIVOS
(FR) DISPOSITIF DE SUPPORT ET DE PLACEMENT D'ÉLÉMENTS OCCLUSIFS
Resumen
(EN)
The invention relates to a device for supporting and positioning occlusive coil or spiral-type elements for the endovascular embolisation of aneurysms, said device comprising an essentially tubular structure (1) in the form of a network or mesh of threads (2) of a surgically appropriate material, said tubular structure (1) having a distal end (3) and a proximal end (4), the distal end (3) corresponding to the end of the tubular structure (1) inserted into the aneurysmal sac (10) and the proximal end (4) corresponding to the part of the tubular structure opposing the aneurysm, where the distal (3) and the proximal (4) ends of the tubular structure (1) are integrally connected with structural continuity via a narrowing or a neck (6), the distal end (3) having a funnel or trumpet (5) shape stretched in relation to the diameter of the tubular structure (1) and deployable towards the inside of the aneurysm.
(ES)
Dispositivo de soporte y colocación de elementos oclusivos tipo coils o espirales para la embolización endovascular de aneurismas que comprende una estructura esencialmente tubular (1) en red o malla de hilos (2) de un material quirúrgicamente adecuado, presentando dicha estructura tubular (1) un extremo distal (3) y un extremo proximal (4), el extremo distal (3) correspondiente al extremo de la estructura tubular (1) que se inserta en el saco aneurismático (10) y el extremo proximal (4) correspondiente la parte de la estructura tubular opuesta al aneurisma, donde ambos extremos distal (3) y proximal (4) de la estructura tubular (1) están unidos integralmente y en continuidad estructural por un estrechamiento o cuello (6), presentando el extremo distal (3) una forma de embudo o trompeta (5) ensanchada con respecto al diámetro de la estructura tubular (1) y desplegable hacia el interior del aneurisma.
(FR)
La présente invention concerne un dispositif de support et de placement d'éléments occlusifs de type coils ou spirales pour l'embolisation endovasculaire d'anévrismes, comprenant une structure essentiellement tubulaire (1) en filet ou maillage de fils (2) composé d'un matériau de qualité chirurgicale, laquelle structure tubulaire (1) présente une extrémité distale (3) et une extrémité proximale (4), l'extrémité distale (3) correspondant à l'extrémité de la structure tubulaire (1) qui est insérée dans le sac anévrismal (10) et l'extrémité proximale (4) correspondant à la partie de la structure tubulaire qui est opposée à l'anévrisme. Les deux extrémités, distale (3) et proximale (4), de la structure tubulaire (1) sont reliées intégralement et selon une continuité structurale par un rétrécissement ou collet (6). L'extrémité distale (3) présente une forme d'entonnoir ou de trompette (5) élargie par rapport au diamètre de la structure tubulaire (1) et dépliable vers l'intérieur de l'anévrisme.
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