The anterior cruciate ligament (ACL) is a band of dense connective tissue which courses from the femur to the tibia. It consists of type I (90%) and type III collagen [1] . The length of ACL ranges from 27 to 38 mm and the width from 10 to 12 mm.

Its stability and motion are basically controlled by ligaments such as the anterior cruciate ligament (ACL) [1]. The ACL is a central ligament of the knee. The main functional role of the ACL is to provide stability against anterior tibial translation (ATT) and internal rotation.

Oct 30, 2023 · The primary function of the ACL is to prevent posterior displacement of the femur on a fixed tibia or anterior displacement of the tibia on the femur. Additionally, during flexion, the ACL limits posterior rolling of the femoral condyles on the tibial plateau .

Mar 21, 2025 · The Anterior Cruciate Ligament (ACL) is a key ligament located in the knee joint, connecting the femur (thigh bone) to the tibia (shin bone). It provide. ... The term “active stabilization” describes how the muscles that surround the knee joint help to maintain healthy ACL function. During movement, the quadriceps, hamstrings, and calf ...

The anterior cruciate ligament (ACL) is one of a pair of cruciate ligaments (the other being the posterior cruciate ligament) in the human knee. The two ligaments are called "cruciform" ligaments, as they are arranged in a crossed formation.

The ACL is a band of dense connective tissue which courses from the femur to the tibia. It is considered as a key structure in the knee joint, as it resists anterior tibial translation and rotational loads. [7]

The Anterior Cruciate Ligament (ACL) is a key structure in the knee joint, as it resists anterior tibial translation and rotational loads. [1] . It is one of the most frequently injured structures during high impact or sporting activities. [2] .

Dec 3, 2024 · Anterior cruciate ligament (ACL). Your ACL connects your femur to your tibia, toward the front. It’s the most commonly injured knee ligament. Posterior cruciate ligament (PCL). Your PCL also connects your femur to your tibia, toward the back. It’s thicker and stronger than your ACL, so it’s less commonly subject to injury.

The anterior cruciate ligament (ACL) connects the femur to the tibia and stabilize the knee join. The ACL resists anterior translation of the tibia relative to the femur; it also resists rotation.

Jul 24, 2023 · The ACL functions as the primary restriction to anterior tibial translation with respect to the femur. When the knee is extended, the anterior tibial translation is low (maximum 2 mm) and supports the knee while standing.