Trendelenburg's test positive in all EXCEPT:
D i.e. Tuberculosis of hip joint - Trendelenberg's test is done to assess the integrity of abductor mechanism. It is positive in the conditions in which any of the three - fulcrum, lever or power is affected eg. dislocation of hipQ, fracture neck femurQ and abductor paralysis d/t polio or superior gluteal nerve palsyQ - Trendelenberg's test may be positive in TB hip only in late stages when the head of femur is destroyed.
Posterior dislocation of hip
Poliomyelitis
of femur
Tuberculosis of hip joint
Tuberculosis of hip joint