Anterior cruciate ligament (ACL) reconstruction is a surgical procedure conducted to replace a damaged or torn anterior cruciate ligament (ACL) with a component of hamstring sinew from the patient’s leg. The anterior cruciate ligament (ACL) is a connective tissue that joins the front top of the tibia (also known as the shin bone) to the rear bottom of the femur (also known as the thigh bone). The hamstring band of inelastic tissue at the back of the knee connects the hamstring muscles to the lower leg.
There are a number of graft choices that can be done in the anterior cruciate ligament (ACL) reconstruction. Some of these surgical choices include patellar tendon, hamstring tendon and donor tissue or homograft. During the procedure, a small surgical incision is first made below the knee. By means of this incision, part of the hamstring’s semi-sinewy and gracilla tendons are detached from the muscle, but left untouched to the shinbone. These portions are plaited or laced together to produce a segment of tendon called an auto graft or autoplasty which is used in replacement of the afflicted anterior cruciate ligament (ACL).
The rest of the surgical procedure takes place by means of tiny surgical incisions on both sides of the knee. With the help of a small video camera known as an arthroscope, the surgeon is able to see the developments taking place inside the knee throughout the procedure. With the knee contracted the afflicted anterior cruciate ligament (ACL) is removed off.
A tiny pain is introduced without deviation from the shinbone to the thighbone. The surgeon makes use of this guiding pin to recreate the anterior cruciate ligament (ACL). Following the path of guiding pin, he makes a hollow path through the shinbone and thighbone. A second hollow path is then made to converge with the earlier thighbone-tunnel while a parallel fastener is partly implanted. The hamstring grafting will be intertwined over this fastener. A graft passing filament is seized by the bone-protective-covering fastener within the thighbone-tunnel in order to draw in the hamstring transplant over the parallel fastener. The parallel fastener is then moved ahead and implanted into the bone firmly.
The hamstring grafts are attached and bonded to one remnant of the graft passing filament. This is then taken out through the joint and over the parallel fastener to produce a brand new anterior cruciate ligament (ACL). After the knee has resumed its unbent position, the free ends of the grafting are tugged tightly and held firmly to the tibia with a kind of lock ring that has nail-like pins and a fastener. At the end of the surgical procedure, the superfluous auto grafts or tissues are clipped and reduced. The new portions of the knee are then tried by bending and broadening the knee to its full range of movement.