ACL Injury

ACL Injury

Introduction

ACL is the injury which is common today and, varied according to the situations and patients. Cruciate ligament tears are among the most common knee injuries. The torn ACL symptoms are varied. The anatomy of our knee is nothing short of a miracle, or rather a great sci-fi movie. With its incredibly complex, but at the same time simple structure at first glance, it is no wonder that it seems that way. What makes it so interesting and fascinating is the ligaments and small cartilaginous structures that make it up. Four bands mainly makeup of the knee joint and connect it to the tibia and femur. One such crucial ones is the anterior cruciate ligament (ACL). It is in the knee capsule and is instrumental in limiting excessive forward movement of the tibia. Also brakes the rotational movement of the knee joint( Millett and Peter, 2008). A violation of this band can be a painful and unpleasant affair. A person may not even be able to run for a certain period.

The torn ACL is a typical sports injury, because it is most common due to the high load on the knee in football and while skiing. With a torn ligament on the anterior cruciate ligament of the femoral head is disrupted. This causes damage to the meniscus and tear on the cartilage in the knee joint. Position in the crook of the knee, the lateral knee ligaments relaxed and thus occur in this position, the majority of accidents with torn ACL, as the full impact of unhindered movement is transferred to the inner bands. The cruciate ligaments cross in the center of the knee joint to assist stabilization of the joint and provide three-dimensional motion. Together with the outer and inner bands and the front knee meniscus band to form the connection between the upper and lower leg (Millett and Peter, 2008). They consist of taut fibers lying in the fiber bundles next to one another and are joined by connective tissue. The cruciate ligaments can hardly tear under normal load. Is the tensile strength of the fibers, however, exceeded, results in a partial or total tear of one or both cruciate ligaments, also called cruciate ligament.

ACL rupture mechanism

Overstressing, which lead to a torn ACL can by abrupt changes of direction while running or jumping arise. It is also a powerful extension or flexion movements causes. Tears of the anterior cruciate ligament injuries are mostly from sports such as tennis, squash, soccer, football, handball, basketball, hockey or skiing. In practice, it is more common to front as to the posterior cruciate ligament tears (Burton et al, 1994). The rationale is that the anterior cruciate ligament tears from overloads by more mundane movements or injuries arising from sports, which are preferred by the majority of people. Cruciate ligament tears are among the most common knee injuries.

Torn ACL recognize symptoms

The torn ACL symptoms are clearly visible to the person concerned as the torn ACL is clearly ...