Lateral Knee Anatomy

Anatomy of the lateral knee the lateral knee is comprised of 28 unique static and dynamic stabilizers. As a result the symptoms are varied too.

Discoid Meniscus Orthoinfo Aaos

Outer knee pain may be a general ache or specific sharp pain and movement may be restricted.

Lateral knee anatomy. Numerous bursae or fluid filled sacs help the knee move smoothly. This arch type ligament is composed of a medial arm and a lateral arm. As the foot makes contact with the ground the compartments of the knee should remain tight and stabilize the joint through the impact and movements of walking.

Knowledge of the bony topography will result in a greater number of anatomic ligament reconstructions. Lateral knee pain is pain that occurs on the outside of the knee. A lack of familiarity leads to hesitancy when performing approaches in these areas of the knee.

Ligaments are tough fibrous connective tissues which link bone to bone made of collagen. To deepen the articular surface of the tibia thus increasing stability of the joint. Two c shaped pieces of cartilage called the medial and lateral menisci act as shock absorbers between the femur and tibia.

Knowledge of the bony topography will result in a greater number of anatomic ligament reconstructions. A varus thrust gait occurs as the foot strikes and the lateral compartment opens due to the forces applied on the joint. The 3 primary stabilizers that are com monly reconstructed surgically include the fcl pfl and plt fig.

A lack of familiarity leads to hesitancy when performing approaches in these areas of the knee. The posterior and lateral anatomy of the knee joint presents a challenge to even the most experienced knee surgeon. To act as shock absorbers by increasing surface area to further dissipate forces.

It may or may not be connected to a specific activity. It may come on gradually over time or may develop suddenly after an injury. 16 the peroneal nerve also courses through the posterolateral aspect of the knee.

In knee joint anatomy knee ligaments are the main stabilising structures of the knee preventing excessive movements and instability. The medial and lateral menisci are fibrocartilage structures in the knee that serve two functions. At the posterior lateral corner of the knee located distally to the posterior horn fascicles is the arcuate ligament.

In posterolateral corner injuries the lateral compartment has lost all or part of its stability and cannot maintain normal anatomic positioning when stressed. The posterior and lateral anatomy of the knee joint presents a challenge to even the most experienced knee surgeon.

Derived Copy Of Anatomy Of Selected Synovial Joints