公开(公告)号：US07070610B2

公开(公告)日：2006-07-04

申请号：US10218336

申请日：2002-08-13

申请人： Jung-nam Im ,  Jang-il Seo ,  Chong-taek Hong ,  Hye-sung Yoon ,  Chaul-min Pai

发明人： Jung-nam Im ,  Jang-il Seo ,  Chong-taek Hong ,  Hye-sung Yoon ,  Chaul-min Pai

IPC分类号： A61L17/00

CPC分类号： A61B17/06166 ,  A61B2017/00526 ,  A61B2017/0619 ,  A61L17/12 ,  D01D5/34 ,  D01D5/36 ,  D01F8/04 ,  D01F8/14

摘要： The present invention relates to a monofilament suture prepared by co-extruding polymers having different Young's moduli and to a process for preparing the same. The suture is prepared in such a form that a polymer having a high Young's modulus surrounds a polymer having a low Young's modulus. The monofilament suture prepared by the present invention has excellent knot security, flexibility and/or knot strength.