3d Printing Technology in Dentistry – An Overview

Abstract

Three Dimensional printing, is the latest addition to dentistry. This technology is considered to be the future that would change the manufacturing processes. The 3D printing process builds an object which is three dimensional from a computer-aided design (CAD) model. The process involved in 3D printing is called ‘additive manufacturing’ which successively adds material layer by layer. This technology has created a great impact in the field of dentistry. With advancements in three dimensional imaging and designing technologies in dentistry, it will have more significant effects on faster and improved treatment outcomes. This article reviews the various 3D printing technologies that are available, their advantages and disadvantages and their applications in the various fields of dentistry.