Fig. 4From: Application effect of computer-aided design combined with three-dimensional printing technology in autologous tooth transplantation: a retrospective cohort studyInformation of groups wherein the donor tooth can and cannot be placed successfully after the alveolar socket was prepared with the help of 3D model tooth and guide plate. a Analysis of the donor tooth in position after preparation of alveolar socket with the assistance of 3D model tooth. b Single-sample test of the extra-alveolar time of donor tooth in the group wherein the donor tooth cannot be placed successfully. c Data comparison of preparation time of alveolar socket, extra-alveolar time of donor tooth, and number of positioning trials with the donor tooth between two groupsBack to article page