Arthroscopy: A Modern, Minimally Invasive Joint Surgery

Arthroscopy is a highly advanced, minimally invasive surgical technique used to diagnose and treat problems inside a joint. Instead of making large incisions, an orthopedic surgeon inserts a small tube-like instrument called an arthroscope—equipped with a tiny camera and light—through a few keyhole-sized cuts around the affected joint. This camera projects clear, real-time images onto a monitor, allowing the surgeon to examine cartilage, ligaments, and other joint structures in exceptional detail.

This procedure is commonly performed on major joints such as the knee, shoulder, elbow, hip, ankle, and wrist. It helps identify and repair issues like torn cartilage (meniscus), ligament injuries, inflamed joint linings, loose bone fragments, or damage caused by arthritis. Because the incisions are very small, arthroscopy typically results in less pain, faster recovery, minimal scarring, and shorter hospital stays compared to traditional open surgery.

During an arthroscopy, tiny surgical tools can also be inserted through the same small incisions to treat the problem immediately. For example, the surgeon can trim or repair torn cartilage, reconstruct ligaments, or remove loose fragments—often within the same session used for diagnosis. The procedure is usually performed under regional or general anesthesia, and many patients are able to return home the same day.

Benefits of Arthroscopy

• Minimally invasive: Small cuts mean reduced tissue damage.

• Quicker recovery: Most patients resume normal activities sooner.

• Lower risk of complications: Smaller wounds reduce infection chances.

• Clearer diagnosis: High-definition visuals help detect subtle joint issues.

Aftercare & Recovery
Post-operative care usually involves rest, ice, compression, and elevation (RICE), along with physiotherapy to restore strength and flexibility. Recovery time varies depending on the joint treated and the complexity of the repair, but many people return to daily activities within a few weeks.