Telescopic test is useful to diagnose: (A) Pehe's disease, (B) Intracapsular fracture neck of femur, (C) Malunited Trochanteric fracture, (D) Ankylosis of hip joint
Answer is B. Positive Telescopy test indicates instability of hip joint such as: old unreduced posterior dislocation, loss of neck and or head in old fractures neck femur and paralytic hip. Telescoping digits is seen in psoriatic ahritis