Orthodontic extrusion for the restoration of the structurally compromised tooth

– Identifying the diseases, iatrogenic damages, chemical and physical attacks that affect the tooth structure leading to differential extension and location of its loss

– Understanding the biological and biomechanical problems associated with subgenival lesions and extensive loss of tooth structure: the infringement of the supracrestal tissue attachment and the lack of total or partial ferrule

– Clinical differences among the 4 strategies to manage the infringement of the supracrestal tissue attachment and the lack of total or partial ferrule: crown lengthening, orthodontic extrusion, surgical extrusion or accepting the absence of ferrule

– Biological principles of orthodontic extrusion

– Indications of orthodontic extrusions

– Managing the different clinical variables and strategies associated with orthodontic extrusion: appliance, timing, force, fibrotomy, scaling and root planning

– Performing orthodontic extrusion with beta-titanium rectangular loop for the maximum three-dimensional control of tooth movement.