Include 30 patients with avulsion fracture of the Achilles tendon and 30 patients with Achilles tendon rupture underwent surgical treatment in our institute. Collect and evaluate MRI, VAS, AOFAS, and FFI score preoperatively and postoperatively. Finally explore the surgical outcomes between avulsion fracture of the AT and conventional ATR.
To compare the surgical outcomes between avulsion fracture of the Achilles tendon and conventional Achilles tendon rupture, collected and analysed information of patients preoperatively and postoperatively.