Occlusal considerations play a vital role for in any treatment success. Occlusion is speciality of interdisciplinary science. It attracts the
interest of various specialties like Prosthodontics, Oral surgery, Implantology, Periodontics, Pedodontics, Endodontics. Various
method and techniques are available for adjusting occlusion, articulating paper being one of the common and traditionally used
methods. But it has certain considerable drawbacks like inability to measure force and time and the sequence of teeth contacts.
These inherent shortcomings are totally overcome using T scan. In various field like myofuctional and temporomandibular joint
dysfunction, T scan is proven advantageous. The purpose of this review article is to offer an insight on T scan treatment modality,
with its mechanism, assemblage, advantages, limitations for better understanding and clinical applications.
          
          
          
          Keywords:   T scan, Computerized Occlusal analysis, Digital Analysis
          
          
