Evaluation of 3-D Printed and Conventional Partial Denture Space Maintainers for Children With Premature Loss of Primary Teeth

What this Trial Is About

Premature loss of primary teeth in children can lead to future dental problems such as malocclusion and impaired oral function. This clinical trial evaluates the use of space maintainers, which help preserve space for permanent teeth, comparing traditional acrylic partial dentures with newer 3-D printed partial denture space maintainers. The study aims to assess how digital technology in pediatric dentistry may improve the durability and reliability of these appliances. Children participating will receive either a conventional acrylic partial denture space maintainer made from a plaster cast obtained by elastomeric impression, or a 3-D printed partial denture space maintainer designed from digital models created via intraoral scanning. The study uses a randomized controlled design with a crossover method to compare both types of space maintainers. Participants will be monitored for three months after receiving each type of space maintainer. Researchers will evaluate clinical performance, gingival health, and plaque index during this period. The study involves regular dental assessments to measure oral health status and the impact of the different space maintainers on childrens oral hygiene and comfort.

Clinical Evaluation of 3-D Printed Partial Denture Space Maintainer