Anterior Cruciate Ligament Reconstruction in McMinnville

The anterior cruciate ligament (ACL) is one of the most commonly injured ligaments in the knee. Running diagonally through the middle of the joint, the ACL works in conjunction with three other ligaments to connect the femur (upper leg bone) to the tibia (the larger of the two lower leg bones). ACL injuries occur most commonly in athletes as a result of direct contact or an awkward fall. About half of ACL injuries are also accompanied by damage to the meniscus, cartilage, bone or other ligaments in the knee, any of which may complicate the repair process.

The ACL Reconstruction Procedure

ACL reconstruction is usually not performed until several weeks after the injury, when swelling and inflammation have been reduced. In most cases, an ACL repair is necessary because there has been an avulsion of the ligament, which means that not only the ligament, but a piece of bone, has been fractured. Simply reconnecting the torn ends of the ACL will not repair it. The torn ligament has to be completely removed and replaced. Part of another ligament, usually in the knee or hamstring, is used to create a graft for the new ACL.

Most commonly, the graft used is an autograft, harvested from patient's own body, such as the tendon of the kneecap (patellar tendon) or one of the hamstring tendons. In other procedures, allograft tissue, taken from another (usually deceased) donor, is used. The graft may be attached with screws or staples before incisions are closed. This procedure is performed under general anesthesia on an outpatient basis.

Benefits of Arthroscopic ACL Repair

In many cases, this procedure can be performed using arthroscopic techniques, which involve creating a few small incisions in the knee, into which a camera and tiny surgical instruments are inserted. Saline is injected into the knee to allow for more operating space. The surgeon performs the repair while viewing the knee on a video monitor for more precise results. Arthroscopy offers patients a less invasive procedure with less scarring, less pain, less bleeding and a shorter recovery time.

Risks of ACL Repair Surgery

Although considered a very safe procedure, there are certain risks associated with ACL repair surgery, including graft failure or ineffective surgical results. The risks associated with any surgical procedure, such as infection, blood clots, excessive bleeding, breathing difficulties, and adverse reactions to medication or anesthesia also apply.

Recovery from ACL Repair Surgery

Following ACL repair surgery, patients can return home after a few hours of medical observation. Patients will likely experience pain, bruising and swelling after surgery, which can be managed through prescription pain medication. Individual recovery varies depending on the type of procedure performed and the condition of the individual patient.

Physical therapy begins right after surgery, and normally continues for several months to help patients return to activity with their reconstructed knee. In order to achieve the most effective results from surgery, patients must commit to a long-term rehabilitation program. The ACL surgical repair is typically successful, providing long-term stability of the knee joint. After completion, most patients experience effective pain relief and improved knee function.

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Location

PINNACLE ORTHOPAEDICS

931-815-2664

Office Hours

Monday: 8am - 5pm
Tuesday: 8am - 5pm
Wednesday: 8am - 5pm
Thursday: 8am - 5pm
Friday: 8am - 12pm
Saturday: Closed
Sunday: Closed

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