An occlusion apparatus (1120) for a defect, which is adapted to enter the body through lavasculatura, the apparatus having occluding a proximal side (40) and a distal side (30) cooperating to close eldefecto, having occlusion apparatus settings installation 5 and a deployed configuration, quecomprende: a plurality of filaments (1161) extending from a distal end (1139) to a extremoproximal (1144) and arranged radially about a longitudinal axis, defining the plurality defilamentos an elongated shape in a first configuration forming the plurality of filaments a distal attachment (1139), a proximal linkage (1144) and a central union (1122), wherein each filament (1161b) is connected with a first adjacent strand (1161st) and an adjacent segundofilamento (1161c ) in the distal joint, the central joint and the proximal linkage wherein at least one of the proximal joint and the central joint includes an axial opening and having a first portion of each strand some adjacent apertures (11,141) extending from proximal UNION to the central junction and having a second portion of each filament a aberturasadyacentes (1131) extending from the central junction to the distal joint, forming the primerasporciones and second portions of the filament loops proximal (1142) and a distal loop (1132) in a second configuration when the axial length of the occluding device is shortened.Un aparato de oclusión (1120) para un defecto, que está adaptado para introducirse en el cuerpo a través de lavasculatura, teniendo el aparato de oclusión un lado proximal (40) y un lado distal (30) que cooperan para cerrar eldefecto, teniendo el aparato de oclusión una configuración de colocación 5 y una configuración desplegada, quecomprende: una pluralidad de filamentos (1161) que se extienden desde un extremo distal (1139) hasta un extremoproximal (1144) y dispuestos en sentido radial alrededor de un eje longitudinal, definiendo la pluralidad defilamentos una forma alargada en una primera configuración forma
