| 摘要 |
PROBLEM TO BE SOLVED: To provide a suture needle that can facilitate suture in endoscopic surgery.SOLUTION: In a suture needle 1 for endoscopic surgery, first and second lines L1 and L2 extending along a longitudinal direction of the suture needle 1 are formed on upper and lower surfaces of the suture needle 1. Third lines L3 surrounding side surfaces of the suture needle 1 are formed along the longitudinal direction of the suture needle 1. |
