Inclusion Criteria:  Patients who were operated for ankle fractures, including posterior malleolar fracture between 10-25% of the joint surface. Five years of follow-up with functional and radiological outcome.  Exclusion Criteria:  Posterior malleolar fractures accompanied by severe soft tissue damage after high-energy injury will not be included in the study. Written consent will be obtained from all participants, patients who do not give consent or refuse to participate will not be included in the study. Patients who left the study voluntarily will not be included in the statistics. Patients with additional joint disorders, previous surgery or previous history of ankle complaint will not be included.