Arthroscopy

What is Arthroscopy?

Arthroscopy is a minimally invasive surgical technique used to diagnose and treat joint conditions. Instead of a large incision, the surgeon makes small “buttonhole” incisions to insert a tiny camera (arthroscope) and specialized instruments. This approach often results in less pain, smaller scars, and faster recovery compared with traditional surgery.

How Arthroscopy is Performed

During the procedure:

• Small incisions, called portals, are made in the affected joint.
• A tiny camera with fiber optics is inserted to illuminate and display the inside of the joint on a video monitor.
• The surgeon can diagnose problems or perform corrective treatments with precision.

Arthroscopy is usually performed by an orthopedic surgeon in an outpatient setting, meaning patients can typically go home the same day. 

It can be done under:

• General anesthesia
• Spinal or epidural anesthesia
• Regional block (numbing only the affected extremity)
• Local anesthesia

When Arthroscopy is Used

Arthroscopy can help with:

• Arthritis diagnosis and treatment
• Cartilage injuries (e.g., meniscus tears in the knee)
• Ligament injuries (e.g., ACL tears)
• Evaluation of knees, shoulders, wrists, ankles, elbows, and hips

Not every joint problem can be treated with arthroscopy. Only a surgeon can determine whether arthroscopy is appropriate or if a more traditional surgical approach is needed.