Comparing 3D-Printed and Conventional Acrylic Night Guards for Adults With Teeth Grinding and Jaw Disorders

What this Trial Is About

Researchers are evaluating two methods for making occlusal splints night guards in adults diagnosed with bruxism, which includes teeth grinding and clenching. This randomized clinical trial aims to compare a 3D-printed photopolymer resin splint Voco V-Print with a conventional acrylic splint to determine if the newer 3D-printed option offers similar patient satisfaction and durability. The study focuses on adults aged 18 to 25 years with bruxism and temporomandibular disorders. Participants will be randomly assigned to receive either a 3D-printed splint or a conventional acrylic splint, both custom-made and adjusted as needed. They will be instructed to wear their assigned splint during sleep for three months, following standardized care and use instructions. The study includes a follow-up at 3 months to assess outcomes. During the study, patient satisfaction and oral health-related quality of life will be measured using a questionnaire based on the Oral Health Impact Profile OHIP. The splints will also be scanned with 3D technology at the start and after three months to measure wear by comparing volume loss. These assessments will help researchers understand patient experiences and the clinical durability of each splint type over the short-term period.

3D-Printed vs Conventional Acrylic Stabilization Splints in Young Adults With Bruxism and Temporomandibular Disorders: A Randomized Trial