A 60- years old man fell in the bathroom and was unable to stand, on right buttock region ecchymosis with external rotation of the leg and lateral border of foot touching the bed. The most probable diagnosis is -
Lateral border of foot touching the bed, that means there is extreme external rotation.
This occurs in extracapsular neck fracture (basal / basicervical) and IT fractures.
Extracapsular fracture neck of femur
Anterior dislocation of hip
Intracapsular fracture neck of femur
Posterior dislocation of hip