Acl Replacement

ACL reconstruction surgery

What is the ACL?

The anterior cruciate ligament (ACL) is one of the largest of four ligaments connecting the bones strong articulation of the knee. It is often injured.

The ligaments are strong, dense structures made of connective tissue that stabilize the joint. They connect bone to bone across the joint.

The function of the ACL is to ensure the stability of the knee and minimize stress on the knee joint: -

• It retains excessive forward movement of the lower leg bone (tibia) relative to the thigh bone (femur).
• It limits the rotation of the knee ...

What causes an ACL tear?

The movements of the knee which weigh heavily on this list may cause damage to the ligament.

Hyperextension of the knee, that is, if the knee has recovered more than 10 degrees beyond its normal position completely recovered, is a very common cause of an ACL tear. This position forces the knee leg too far forward relative to the thigh.
Swivel knee injury by excessive withdrawal of the leg can also damage the LCD ....

Athletic-related injuries not

Injuries not related to sport the result of a similar, non-contact ACL contact stresses on the ligament. Examples vary from being struck on the outer side of the knee on landing on the knee forcing it into a position too upright with the knee turned inward ....

The diagnosis of a torn ACL

The diagnosis of an ACL tear is based on: -

A physical examination]

The doctor will examine a comprehensive history of how the injury occurred and whether the pain can be the first time. Questions about knee injuries are often important earlier than the ligaments and cartilage structures have already been strained. All previous episodes of knee instability and knee yield important information.

B] Radiographic evaluation

acute knee injuries generally warrant radiographs. They are carefully evaluated for a possible break away from the bone where the ligaments attach. In addition, the X-ray will show any bone fragments or other bulk fractures if they are present.

C] MRI

Magnetic resonance imaging is a noninvasive test that produces an excellent image of all parts of the knee. In this test, the individual is in a hollow cylinder while powerful magnets create signals inside the knee. These signals are then converted into computer images that clearly shows damage to structures within the joint.

D] KT 1000

An instrument called the KT 1000 is a device that can provide information on the integrity of the ACL. It allows the or therapist to measure the amount of forward movement of the leg from the thigh. It is used frequently. Both knees are usually tested and compared. This device is also accurately measure the momentum behind the knee .... town

What can we do for an ACL tear?

Initial goals of treatment immediately after the accident are to reduce pain and swelling and regain range of motion and strength. Even if