Repair surgery typically is used only in the case of an avulsion fracture (a separation of the ligament and a piece of the bone from the rest of the bone). In this case, the bone fragment connected to the ACL is reattached to the bone.

How do you fix a ACL avulsion fracture?

The ACL avulsion fracture can be treated effectively by arthoscopic suture fixation with fiber wires. It may restore knee function and stabiity.

Do avulsion fractures need surgery?

Most of the time, however, avulsion fractures do not require surgery. Avulsion fractures are typically treated by: resting the affected area. applying ice packs.