Abstract: The present application provides a suture structure for medical surgery and a process for making the same. The suture structure includes: a thread head core, a winding yarn and a suture connection yarn. In particular, the thread head core is formed by bundling a plurality of thread core yarns; a connection section is provided at a first end of the suture connection yarn; the connection section is attached to the thread head core along a length direction of the thread head core; a second end of the suture connection yarn extends out from the thread head core at the middle of the thread head core; the thread head core and the connection section are wound along the length direction of the thread head core to form a thread rod; and the core yarn, the winding yarn and the suture connection yarn are made of thermoplastic resin fibers.