The patella is the largest sesamoid bone in the body and articulates with the trochlear groove of the femur. It usually possesses a median ridge that divides the proximal patella into medial and ...
Recurrent dislocation is a consequence of abnormal anatomy, either secondary to previous trauma or from the basic structure of the knee. This type of dislocation is caused by a high energy transfer.
Corrections of the lower limb anatomy—varus derotation osteotomy ... femoral neck anteversion as risk factors for recurrent patellar dislocation and were mentioned merely as an aside.