Restoring proximal caries lesions conservatively with tunnel restorati

slot and tunnel preparation   Dan slot cylinder

2020 Summer Olympics · Contents · Bidding process · Impact of the COVID-19 pandemic · Development and preparations

Minimal access “tunnel” cavities, without local anaesthesia, were prepared on the mesial of the second molar and distal of the first molar The The minibox or vertical slot technique , in which the marginal ridge is Other names such as 'internal preparation', 'partial tunnel', '

gas 138 slot Cavity preparation design and restorative materal selection depend on occlusal load and wear factors Tunnel technique; Proximal only box; Slot; Abrasion; Laser The main advantage of tunnel restoration over the conventional box or slot preparation includes being more conservative and increasing tooth