Knee Arthroscopy

Knee arthroscopy is a minimally invasive surgical procedure that allows orthopedic surgeons to diagnose and treat a range of knee joint issues. In this article, we’ll explore what knee arthroscopic surgery entails, the conditions it helps treat, and what patients can expect before, during, and after the procedure.

If you’re experiencing knee pain, stiffness, or limited movement, this guide may provide valuable insight into how knee arthroscopy might be able to relieve your discomfort. Schedule a consultation with Benjamin W. Szerlip, DO, today in Austin, Texas, for more information!

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What is Knee Arthroscopic Surgery?

Knee arthroscopic surgery is a type of minimally invasive knee surgery that orthopedic surgeons use to diagnose and treat issues within the knee joint. During the procedure, the surgeon inserts a small camera called an arthroscope, along with specialized surgical tools, through tiny incisions around the knee.

A patient about to undergo knee arthroscopy to treat chronic pain and stiffness in the joint in Austin, Texas.

When is the Surgery Recommended?

Knee arthroscopy is often recommended for individuals who have not responded well to non-surgical treatments, such as physical therapy, medications, and other conservative measures. It may also be advised if imaging tests like MRIs and X-rays show structural damage within the knee joint that could benefit from direct repair or removal.

This procedure is particularly suitable for athletes and active individuals who require swift recovery and rehabilitation to return to their activities.

What Conditions Does a Knee Arthroscopy Help to Treat?

Knee arthroscopy is effective for treating several conditions affecting the knee joint, including:

  • Torn Meniscus: As one of the most common reasons for knee arthroscopy, a torn meniscus can cause pain, stiffness, and limited motion. Arthroscopy allows for a meniscus repair or, if necessary, the removal of damaged tissue.
  • Ligament Injuries: Injuries to the anterior cruciate ligament (ACL) or posterior cruciate ligament (PCL) can be repaired or reconstructed arthroscopically, especially in sports-related injuries.
  • Loose Cartilage or Bone Fragments: Small fragments of cartilage or bone can sometimes break off and move around in the knee joint, causing pain and “locking” sensations. Arthroscopy can be used to remove these fragments.
  • Patellar Issues: Problems with the kneecap, such as dislocation or cartilage damage, can also be addressed through knee arthroscopy.
  • Inflamed or Damaged Synovial Tissue: Arthroscopy can remove inflamed synovial tissue that may contribute to chronic pain and stiffness.

What to Expect Before a Knee Arthroscopy Procedure

Before your knee arthroscopy, your doctor will conduct a comprehensive evaluation, including reviewing your medical history, examining your knee, and possibly ordering imaging tests. During this time, you’ll discuss anesthesia options, which may include local anesthesia, regional anesthesia, or general anesthesia based on your preferences and medical requirements.

In the days leading up to your surgery, you may be asked to make some adjustments, such as discontinuing specific medications. Your orthopedic team will also provide detailed pre-operative instructions to ensure you’re well-prepared for the surgical procedure.

What Happens During a Knee Arthroscopy Procedure

On the day of the surgery, anesthesia will be administered, ensuring you are comfortable throughout the procedure. Your doctor will make a few small incisions around your knee joint. The arthroscope, equipped with a tiny camera, will be inserted through one incision to project clear images of the knee’s interior on a screen.

Using these images as a guide, your doctor will insert small, specialized surgical tools through additional incisions to perform repairs, such as meniscus repair or ligament reconstruction. The entire knee arthroscopy procedure typically lasts between 30 minutes and one hour, depending on the complexity of the repairs needed.

Recovery from Knee Arthroscopy

After the procedure, you’ll be moved to a recovery room for observation as the anesthesia wears off. Many patients can go home the same day. Swelling, soreness, and mild pain are common in the initial recovery period, and your doctor may prescribe pain relief medication to help manage discomfort.

Recovery from knee arthroscopy generally takes a few weeks, depending on the extent of the surgery and the individual’s overall health. Physical therapy plays a crucial role in restoring knee strength, flexibility, and range of motion. Your physical therapist will guide you through exercises designed to improve your knee function and prevent future injuries.

Most patients can resume their normal activities within six to eight weeks, although athletes may need additional time to regain full strength.

Explore Your Treatment Options with Dr. Szerlip in Austin, Texas

If knee pain, stiffness, or joint instability is interfering with your daily life, knee arthroscopy could be a solution for lasting relief.

Dr. Benjamin Szerlip, a fellowship-trained shoulder and sports medicine surgeon, brings his expertise and dedication to each patient, offering advanced treatments like knee arthroscopy to help restore knee function and relieve pain. With his in-depth knowledge of sports medicine and orthopedic procedures, Dr. Szerlip can develop a tailored treatment plan that suits your needs.

Schedule an appointment with Dr. Szerlip in Austin, TX, today to discuss your symptoms and learn more about knee arthroscopy and other orthopedic solutions!

Medically reviewed by Benjamin W. Szerlip, DO