A method to create a digital model of a patient’s teeth includes creating an impression of the patient’s teeth; and scanning the impression using an X-ray source to generate the digital model. The system and method according to one embodiment utilizes a user’s status indicator in a communication program to share content such as music or videos among users. The nest is mounted for movement in the basin and includes lower and upper sections and further includes a lowered position and a raised position within and relative to the basin. An image of the timebase bar is created and the determined scale is used to create on the bar an image indicating the calculated amount of shortage, and these images are integrally displayed.