Relevance of Finite Element Method in Dentistry Finite with Infinite Possibilities

Abstract

This narrative review gives an insight into the Finite Element Method (FEM) and its principles comprehensible from a dentist’s point of view along with its applications in different specialties of dentistry. FEM is a method for simulating the behavior of a physical system mathematically. For this, a complex structure is broken down into several smaller components (elements) while still retaining its original characteristics. Subsequently, differential equations are used to explain and solve each component. With the advent of FEM, it became easier to comprehend various elements of oral biomechanics. Biomechanical studies designed in partnership with skilled computer engineers and experienced clinicians not only provide a better insight into the mechanisms of stress distribution but also help prepare customized treatment plans that cater to the requirements of individual patients.