An Approach to Recurrent Clubfoot Deformity 
in Adolescents

Even under ideal circumstances, recurrence of infantile clubfoot deformity following the Ponseti method of treatment is to be expected to occur in as many as 20% of patients. When encountered early in childhood, these recurrences are usually amenable to further casting and limited surgery. Creation of a plantigrade foot, however, becomes much more challenging when recurrences present during adolescence and early adulthood. Because of the stiffer nature of these deformities in older patients, the fact that they are often more severe because of varying lengths of neglect, and the often deleterious effects of prior intra-articular surgeries on joint health, a principled approach is recommended for both the assessment of these feet and development of an appropriate treatment plan. In doing so, the surgeon can select the combination of nonsurgical and surgical interventions that allows for as little surgery as possible to create a plantigrade foot while maintaining any motion that is present before treatment. Although no single algorithmic approach can be applied to the variety of deformities and potentially complicating factors that are encountered in treating such patients, an understanding of the utility of preoperative casting, gradual and acute corrective techniques, and the importance of identifying and mitigating deforming forces and tendon imbalance can greatly optimize outcomes.