| 摘要 |
Provided is a tissue ligation device for ligating tissues. The tissue ligation device (1) includes a suture thread (20), and a hook-like member (30) having a connecting portion (31) connected to a suture thread-side of the connecting portion (21) of the suture thread (20) and a groove (34) whose inner wall has a locking surface (34c) disposed so as to face the suture thread-side connecting portion (21) and allowed to be brought into contact with the suture thread (20). |
