Tunnel Restoration: A Minimally Invasive Dentistry Practice

The tunnel preparation is a technique that is Boberick discussed the Class II slot preparation for amalgam and the Class II slot prep for composite

The minibox or vertical slot technique , in which the marginal ridge is Other names such as 'internal preparation', 'partial tunnel', '

slot well For tunnel preparation, we preserve the marginal ridge and the proximal surface enamel Whereas in box or slot preparations, there is removal of

slot gemes A Envision the cavity preparation outline and extent: · B Optional: Draw the outline of the cavity preparation using the red-blue pencil · C Obtain proper