Occlusion is the fundamental concern of restorative and prosthetic dentistry. Occlusal discrepancies are one of the deleterious functional problems perceived after the treatment of the prosthesis or restorations.At every level of general practice, a dentist routinely faces problems of sore teeth, excessive wear, loose teeth, temporomandibular joint (TMJ) disorders, and orofacial pain. Patients want correct answers. They want to know if they need orthodontic treatment, or an occlusal splint, or why a joint clicks, or why anterior veneers chip or crack. A dentist who does not have a working...