# Fabrication of a 3D-Printed Interim Bite Splint for a Hemimandibulectomy Patient: A Case Report

## TL;DR

A 3D-printed bite splint was made to help a patient with jaw issues after surgery, improving their ability to chew.

## Contribution

A novel 3D-printed interim bite splint was developed for a hemimandibulectomy patient with malocclusion.

## Key findings

- The 3D-printed bite splint improved the patient's masticatory ability.
- The splint provided a functional solution during the interim phase before definitive prosthetic reconstruction.

## Abstract

Mandibular continuity defects can result in varying degrees of cosmetic disfigurement. Restoration of form and function may require surgical reconstruction of the affected area. While surgical reconstruction may improve the overall prognostic outcomes for the patient, the definitive prosthetic phase can commence only after a substantial time lag for adequate hard/soft tissue healing. This interim phase often challenges the patient’s masticatory ability. The traditional reconstruction of hemimandibulectomy defects has its own limitations. This case report describes the fabrication of a 3D-printed bite splint for a patient with limited mouth opening and significant malocclusion due to surgical over-correction. The prosthesis given served as an appliance to improve the masticatory ability of the patient.