Congenital hip dysplasia Diagnosis

Congenital hip dysplasia

    * Introduction
    * Pathogenesis
    * Signs and symptoms
    * Diagnosis
    * Treatment 
 
Diagnosis
Imaging Studies: Echography shows major benefits in the evaluation and treatment of children with hip dysplasia. Even some children with ultrasound may be delayed or fetuses diagnosed with hip dysplasia supradiagnosticati. An ultrasound evaluation is performed by measuring angles or alpha or beta dimanica assessment. The angle alpha is superior to the acetabulum angle of 60 degrees considered normal. Beta angle is 55 degrees below normal, and form components of the acetabulum cartilage.
Standard radiograph of the pelvis includes anterioposterior issue with hips in neutral and false profile of the patient is at an angle of 65 degrees from the X-ray plate so you can see the front of the acetabulum. MRI is useful for identification of bone or soft tissue abnormalities.
Artrogramele dynamic studies are performed by injecting contrast into the patient's hip joint by fluoroscopy and examination under anesthesia. Do the opposite of reduction. It describes the growth of medial joint space by combining the femoral head medial contrast, poor prognostic indicator. After practicing a reduction in the transverse plane tomography to ensure that balance is not subluxated or dislocated posterior. The differential diagnosis is made with the following conditions: septic arthritis, hamartroza traumatic, congenital coxa summer, cerebral palsy, abnormal joint laxity.