Arthroscopy
Arthroscopic surgery has become one of the most popular and effective methods of diagnosing and treating TMJ disorders.I” This technique involves placement of a small cannula into the superior [oint space. An arthroscope
with light source is then inserted through the cannula into the superior joint space (Fig, 30-26). The arthroscope is then connected to a video camera and monitor, which allow excellent visualization of all aspects of the glenoid