close
ORTHOPEDICS

ACL Reconstruction

Anterior cruciate ligament reconstruction

Searching for ACL reconstruction?

This article provides you with the brief information about ACL Surgery

ACL Reconstruction:

Techniques | Symptoms | Procedure | Risks | Prognosis

ACL reconstruction is a surgical tissue graft replacement of anterior cruciate ligament, which is located in the knee to restore its function after an injury. The torn ligament can be removed from the knee before the graft is inserted in an arthroscopic procedure.

The ACL (Anterior Cruciate Ligament) is important for maintaining stability of the knee joint, particularly in activities involving weaving or kicking. The knee becomes unstable with a ruptured ACL and the knee joint may become more damaged over the period of time. ACL reconstruction is an elective surgical treatment.

anterior cruciate ligament

Mostly ACL injuries happen during sports and fitness activities that can put stress on the knee:

  • Suddenly slowing down and changing direction (cutting)
  • Landing from a jump incorrectly
  • Pivoting with your foot firmly planted
  • Receiving a direct blow to the knee
  • Stopping suddenly

A course of physical therapy may successfully treat an ACL injury for individuals who are relatively inactive, engage in moderate exercise and recreational activities, or play sports that put less stress on the knees.

Most people will have general anesthesia right before the surgery. This helps you to remain asleep and pain-free. Other kinds of anesthesia, like regional anesthesia or a block, may also be used for this ACL surgery.

Techniques for ACL reconstruction

There are two different techniques used for ACL reconstruction:

Extra-articular reconstruction:

During 1970s and 1980s, the extra-articular procedure was commonly performed for anterior tibial sublaxation to eliminate any pivot shift, but has lost the favour due to residual instability and the later development of degenerative changes. It has used in isolation or to augment an intra-articular reconstruction.

Intra-articular reconstruction: became the preferred choice but it does not fully restore knee kinematics by creating a static restraint and was usually accompanied by connecting the lateral femoral epicondyle to Gerdy’s tubercle with the collageous restraint  lying parallel to the intra-articular course of ACL. This also avoids the problem of a lack of blood supply to the intraarticular reconstructions. Most of these procedures use the iliotibial  band or tract connecting the lateral femoral epicondyle to the gerdy tubercle, The optimal attachment point for the  extraarticular reconstructions for anterolateral rotatory instability is found to be the Gerdy tubercle. This procedure is also used primarily in conjunction with an intraarticular reconstruction when severe anterior instability is due to injury or late stretching of the secondary stabilizing capsular structures or the lateral side of the knee

Symptoms of ACL Injury:

You might have injured your anterior cruciate ligament if you experience the following:

  • Hearing a loud “pop” in the knee and experiencing severe pain afterwards
  • Pain and swelling
  • Difficulty walking
  • Loss of full range of movement
  • Difficulty straightening the knee 

An ACL tear is one of the most common knee injuries, especially among people who participate in high-impact sports like:

  • basketball
  • football
  • soccer
  • skiing
  • hockey

Choosing Tissue For ACL Surgery:

The tissue to replace your damaged ACL will be collected from your body or from a donor. The tissue collected from your own body is called an Autograft.

The two most common places to take tissue from are the knee cap tendon or the hamstring tendon. Hamstring is the muscle behind the knee. The tissue taken from the donor is called as an Allograft.

Procedure of ACL Surgery:

Procedure can be performed usually with the help of knee arthroscopy. During surgery, a small incision is made in the front of the knee for an arthroscope — a thin tube outfitted with a fiber optic camera and surgical tools. This allows your surgeon to see inside your knee during the procedure. The camera is connected to a video monitor in the operating room. The surgeon will use the camera to check the ligaments and other tissues of your knee.

The surgeon will first remove your torn ACL and clean the area. They will then drill small holes into your tibia and femur so the bone plugs can be attached with posts, screws, staples, or washers.

Also the surgeon will fix the other damage which are found, and then he will replace the ACL by following these steps:

  • The torn ligament will be removed with a shaver or other instruments.
  • Tissue is being used to make the new ACL, then the surgeon will make a larger cut. Autograft is removed through this cut.
  • Surgeon will attach the new ligament to the bone with the screws or to the other devices to hold it in a place.

At the end of the surgery, the surgeon will close the cuts with the sutures (stitches) and cover the area with a dressing. You may be able to view pictures after the procedure of what the doctor saw and what was done during the surgery.

acl reconstruction

Risks Involved in ACL Surgery:

All surgeries have a certain risks such as:

  • Pain
  • Bleeding
  • Infection in the surgical wound
  • Unsightly scarring
  • Blood clots
  • Difficulty passing urine

Knee surgeries have the risks of:

  • Break of the kneecap
  • Damage to nerves around the knee
  • Infection in the knee joint
  • Discomfort in the front of the knee
  • Loss of knee movement
  • Recurrent giving way of the knee
  • Severe pain, stiffness and loss of use of the knee (Complex Regional Pain Syndrome)

Prognosis:

Most of the people might have the stable knee that will not give a way after the ACL reconstruction. Better surgical methods and rehabilitation have led to:

  • Less pain and stiffness after surgery
  • Fewer complications with the surgery itself
  • Faster recovery time.
read more

Quick Contact Form


Enquiry Now
"A Health Check Today May Prevent Worries of Tomorrow" -Executive Health Checkup Package @ Rs. 2999/- | Well Women Package @ Rs. 1200/- | For more details please free to contact us on 77024 32111 css