Table 2A: Essential requirements for surgical procedure success.

A	Requirements	Justification
I	Tooth germ at Nolla’s stage 8	For the re-establishment of dental vitality, as well as root development
II	Alveolus 10% larger than the transplanted tooth	Avoids pressure on the transplanted tooth, using a prototype as a template
III	Shortest possible time out of the alveolus	With the use of the printed prototype of the donor tooth, it is possible to prepare the alveolus before extracting the transplanted tooth from its original site