Individually Modeled 3D Printed Toothbrush and Interproximal Brush Handle With Name for Patients With Limited Manual Dexterity.

Abstract

Maintenance of proper oral hygiene is a cumbersome task when hand and finger movement is restricted. The customized handle allows better grip on the toothbrush, making it easier to brush teeth or dentures. This increases self-esteem by reducing their dependency on others. This article describes a method of fabricating a 3D printed two-in-one customized handle for a patient with limited manual dexterity. The 3D printed handle is simple and requires less fabrication time than other methods. The customized handle is strong, durable, and resistant to water absorption. It also allows reuse with a new brush design, thus saving additional time and cost. In addition, using a customized toothbrush handle is more effective in oral plaque control than a standard toothbrush.