Conjoined twins presenting with foot deformities: insights to management and challenges

Abstract

Conjoined twins are a rare outcome of conception associated with numerous anomalies involving multiple organ systems. Musculoskeletal abnormalities like vertebral anomalies, sacral agenesis, foot deformities and hip dysplasia have been described in literature. We describe two cases of pyopagus twins with congenital talipes equinovarus and congenital vertical talus deformity which have not been described previously in this type of conjoined twins. The orthopaedist should look actively for such deformities in this patient population and be wary of the difficulties associated with their management.