What is the T-Scan? The T-Scan is a computerized teeth biting tool that measures the timing and force distribution of a patient’s bite as they close together. Ideally, a patient’s bite will come together so that their left and right teeth come together at the same time with the front teeth touching just a little lighter than the back seat. The T-Scan is capable of picking up the tiniest differences between right and left sides even in a bite that seems balance. It’s also very helpful to creating a very harmonious bite across different types of teeth bridges crowns or implants.