Broadly speaking, what are the bony anatomical factors which may contribute to patello femoral disorder?
1.) Excessive rotational/torsional deformity of the femur / and/or tibia.
2.) A high or a low lying patella.
3.) A shallow femoral troclear groove for patellar articulation.
4.) A flat foot from bony causes causing excessive strain on the medical patello femoral joint.