References in periodicals archive ?
Grade 2: The patella will occasionally dislocate on its own and remain so until the leg is hyper-extended and rotated so that the patella returns to the groove.
His condition had left him nearly housebound as walking is painful and he cannot drive a car because the movement of his leg causes his knee to dislocate.
If they had just done the operation as soon as I injured my shoulder the NHS probably could have saved itself thousands in replacing it every time I dislocate it.