Patello-femoral joint
Patella is an ovoid sesamoid bone embedded in the Quadriceps muscle. Patello-femoral joint is part of the Knee joint. But functionally the joint is distinct from the condyloid tibio-femoral articulation.
Anatomy of the patella:
-
patella is triangular with apex directed downwards
-
anterior surface of the patella is gently convex
-
deep surface is only partially articulating and changes throughout the ROM of the knee.
-
the joint surfaces are not very congruent. Upper3/4th part of the posterior surface is articular
-
articular surface has a convex medial facet and a concave lateral facet
This is a preview of the site content. To view the full text for this site, you need to log in. If you are having problems logging in, please refer to the login help page.
|