About this Scientific Article
This case report explores a rare and complex presentation of valgus ankle osteoarthritis combined with a ball-and-socket deformity. Readers will gain insights into the underlying pathophysiology, diagnostic challenges, and a step-by-step overview of a multi-stage surgical approach, including supramalleolar and calcaneal osteotomies. The article highlights practical considerations for preserving joint function and improving patient outcomes in highly atypical ankle deformities.