Arthroscopy is a popularly used minimally invasive surgical technique to diagnose and treat a host of knee problems that can occur due to various reasons. Knee arthroscopy is a surgical procedure that allows Orthopedic surgeon to view the concerned knee joint by making a very small incision and inserting a tiny fiber optic telescope called the arthroscope into your knee to view the inside of the joint on a screen. The surgeon can then investigate a problem with the knee and, if necessary, correct the issue using small instruments within the Arthroscope.