Comparison of Variable-Thread and Standard Dental Implants for Replacing a Single Missing Back Tooth in Adults

What this Trial Is About

Researchers are evaluating two types of dental implantsvariable-thread and standard designsto see how they compare in terms of clinical, radiographic, and patient-reported outcomes. The study focuses on adults needing replacement of a single missing tooth in the back of the mouth. This randomized controlled trial aims to improve understanding of implant stability, a key factor for long-term implant success, especially in areas with poor bone quality. Participants will be randomly assigned to receive either a variable-thread implant or a standard implant. The variable-thread implant features a self-cutting design and variable thread configurations intended to enhance initial bone contact and stability by compacting bone during placement. Both implant types will be placed to replace missing posterior teeth, and their performance will be assessed over time. During the study, participants will undergo evaluations of implant stability at the time of placement and throughout follow-up periods up to one year. Researchers will also monitor changes in bone levels around the implant, implant survival rates, and any biological or technical complications. Follow-up appointments will include clinical and radiographic assessments to track these outcomes and support long-term monitoring of implant success.

Variable-thread Versus Standard Dental Implants for Replacing Missing Teeth