There may be congenital differences in the hands due to genetic factors such as extra fingers, attached fingers, differences in the angulation of the fingers. Such problems can be eliminated with the help of surgical interventions in hand surgery clinics, and a normal hand appearance can be obtained, or a better appearance can be achieved by partially treating the hands. With the help of interventions to be applied in this way, the elimination of anomalies in the hands allows the individual to see their work more easily in daily life and to feel better.