公开(公告)号：US20160022264A1

公开(公告)日：2016-01-28

申请号：US12810547

申请日：2008-12-24

申请人： Masaaki Matsutani ,  Shouichi Fukuda ,  Masatoshi Fukuda ,  Shinichi Akutsu ,  Kazuaki Kato ,  Shinichi Yano

发明人： Masaaki Matsutani ,  Shouichi Fukuda ,  Masatoshi Fukuda ,  Shinichi Akutsu ,  Kazuaki Kato ,  Shinichi Yano

IPC分类号： A61B17/06

CPC分类号： A61B17/06004 ,  A61B17/06066 ,  A61B2017/06028 ,  A61B2017/06033

摘要： The problem that a metal wire joined integrally to a hole formed in a proximal end face of a medical suture needle is susceptible to bending damage is reduced.A suture needle A has a blind hole 5 which is formed in a proximal end face 3, inserts the end of a wire 10 thereinto, and joins the wire 10 thereto by caulking, and a counterbore 6 which is formed on the proximal end face 3 side of the blind hole 5 and has a dimension D at least in the proximal end face 3 larger than a dimension d of the blind hole 5 and a depth L smaller than a depth of a caulked portion with respect to the blind hole 5. A suture needle with wire inserts the end of the wire 10 into the blind hole 5 to caulk the outer circumference of the suture needle corresponding to the blind hole 5, thereby integrally joins the wire 10 thereto.

摘要翻译： 与形成在医用缝合针的基端面上的孔整体接合的金属丝容易受到弯曲损伤的问题减少。 缝合针A具有形成在基端面3上的盲孔5，将线10的端部插入其中，并且通过铆接将线10接合到其上，并且形成在基端面3上的沉孔6 并且具有至少在近端面3中的尺寸D大于盲孔5的尺寸d，并且具有小于相对于盲孔5的铆接部的深度的深度L. 具有线的缝合针将线10的端部插入盲孔5中以堵塞与盲孔5相对应的缝合针的外周，从而将线10一体地连接到其上。