公开(公告)号：US20150201928A1

公开(公告)日：2015-07-23

申请号：US14421149

申请日：2013-08-12

Applicant: MANI, INC.

Inventor： Masao Akatsuka

IPC: A61B17/06

CPC classification number: A61B17/06004 ,  A61B90/03 ,  A61B2017/00526 ,  A61B2017/06028

Abstract: A manufacturing method for a suture thread with suture needle that has little dispersion in pull-out load and is user-friendly. A blind hole (14) is opened along the length of an eyeless suture needle (10) from a base end surface (13) of the eyeless suture needle (10), a suture thread (18) is inserted in the blind hole (14), and then caulked and formed. A caulking force according to size of diameter of the blind hole (14) is added, cross-sectional form of a caulking part is nearly circular, and the axial length of the caulking part is less than the diameter of the eyeless suture needle (10). According to such a structure, the suture thread (18) may be pulled out from the eyeless suture needle due to a pull-out load within a predetermined force range, and dispersion in pull-out force may be reduced.

Abstract translation: 一种缝合线缝合线的制造方法，缝合针在拉出负荷方面几乎没有分散，用户友好。 沿着无眼缝合针（10）的长度从无眼缝合针（10）的基端面（13）开口盲孔（14），将缝合线（18）插入盲孔（14） ），然后填充并形成。 添加根据盲孔（14）的直径大小的铆接力，铆接部的截面形状近似为圆形，并且铆接部的轴向长度小于无眼缝合针（10）的直径 ）。 根据这样的结构，由于在预定的力范围内的拉出载荷，缝合线（18）可以从无眼缝合针中拉出，并且可以减小拉拔力。