End Button Tenodesis in Failed Developmental Dysplasia of the Hip Surgery

The Role of End Button Tenodesis in the Management of 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.