End Button Tenodesis in Failed Developmental Dysplasia of the Hip Surgery

Adequate growth and development of the hip depends on two main factors: concentric positioning of femoral head into the acetabular cavity and adequate balance in growth between tri-radiate and acetabular cartilage. Any alteration in these two conditions leads to a hip dysplasia & dislocation

Inclusion Criteria:- Patient with Developmental dysplasia of the hip (DDH) with :Age: up to 9 years old.Recurrent DDH .Failed open reduction through medial approach in the management of DDH.Traumatic hip dislocation .Exclusion Criteria:• Paralytic hip dislocation .Post septic hip dislocation.Refusal to participate in this study.