In congenital dislocation of hip, clinical sign which shows that the affected thigh is at a lower level when the knees and hips are flexed to 90 degrees is known as:
Galeazzi sign or Allis sign is done for Development Dysplasia of Hip in which on hip flexion and knee flexion the knee on affected side is at lower levels.
Oolani's sign
Barlow's sign
Von Rosen's sign
Galeazzi's sign
Pediatric Ohopedics