Artrotomía de cadera después de una osteotomía periacetabular para el manejo de lesiones intraarticulares de la cadera displásica en adolescentes y adultos jóvenes

The presence of pain during physical examination (impingement test), being more than 15 years, and previous hip surgery for hip dysplasia treatment, are key factors that should enable the surgeon to explore the hip joint by an arthrotomy after having performed a periacetabular osteotomy.