公开(公告)号：US20150359577A1

公开(公告)日：2015-12-17

申请号：US14764053

申请日：2013-01-31

Applicant: SYNTEC CORPORATION

Inventor： Kazumi Akatsu ,  Jinji Ishikawa ,  Takashi Abe ,  Hiroshi Ochiai

IPC: A61B17/82 ,  D07B1/08

CPC classification number: A61B17/82 ,  A61B17/842 ,  D07B1/0693 ,  D07B1/08 ,  D07B2201/2029 ,  D07B2201/203 ,  D07B2401/2005 ,  D07B2401/201

Abstract: A linear member for medical use having stretchability and flexibility while maintaining sufficient strength includes: an inner helical body including a plurality of helically wound wires, the inner helical body including a space portion inside, gap portions being provided in an axial direction between each wire; and an outer helical body provided outside of the inner helical body including a plurality of wires helically wound in such a manner as to form a layer along an axis of the helical body and a helical direction of the outer helical body is opposite to that of the inner helical body with gap portions being provided between each of the wires, the outer helical body being disposed to provide a multilayer structure.

Abstract translation: 一种具有拉伸性和柔韧性，同时保持足够强度的医疗线性构件包括：内螺旋体，其包括多个螺旋缠绕的线，内螺旋体包括内部空间部分，间隙部分沿每个线之间的轴向设置; 以及外螺旋体，其设置在所述内螺旋体的外侧，所述外螺旋体包括以沿螺旋体的轴线形成层的螺旋形缠绕的多根丝线，并且所述外螺旋体的螺旋方向与 具有间隙部分的内螺旋体设置在每个电线之间，外螺旋体设置成提供多层结构。

公开(公告)号：US09913673B2

公开(公告)日：2018-03-13

申请号：US14764053

申请日：2013-01-31

Applicant: SYNTEC CORPORATION

Inventor： Kazumi Akatsu ,  Jinji Ishikawa ,  Takashi Abe ,  Hiroshi Ochiai

IPC: A61B17/82 ,  D07B1/06 ,  A61B17/84 ,  D07B1/08

CPC classification number: A61B17/82 ,  A61B17/842 ,  D07B1/0693 ,  D07B1/08 ,  D07B2201/2029 ,  D07B2201/203 ,  D07B2401/2005 ,  D07B2401/201

Abstract: A linear member for medical use having stretchability and flexibility while maintaining sufficient strength includes: an inner helical body including a plurality of helically wound wires, the inner helical body including a space portion inside, gap portions being provided in an axial direction between each wire; and an outer helical body provided outside of the inner helical body including a plurality of wires helically wound in such a manner as to form a layer along an axis of the helical body and a helical direction of the outer helical body is opposite to that of the inner helical body with gap portions being provided between each of the wires, the outer helical body being disposed to provide a multilayer structure.