Clinical Research Directory

Alveolar Ridge Preservation (ARP) Study Using Alloplastic Biomaterial and a Resorbable Synthetic Membrane. A Digital Workflow (CBCT/Scanner) Evaluates Hard and Soft Tissue Volumetric Changes at 4 Months, Validating Support for the Gingival Phenotype and Buccal Bone Plate.

The dimensional collapse of the alveolar ridge following tooth extraction represents a critical challenge for implant rehabilitation. This research proposes an alveolar ridge preservation (ARP) protocol based on the combination of a slow-resorbing alloplastic synthetic biomaterial and a polymer-based resorbable synthetic membrane. Through a digital workflow integrating cone-beam computed tomography (CBCT) and intraoral scanning (Carestream 3800), volumetric changes in hard and soft tissues will be monitored. The study will compare baseline conditions with outcomes at 4 months of healing, analyzing whether the use of the membrane ensures adequate support for the gingival phenotype and minimizes buccal bone plate resorption.

Comparison of Maxillary Canine Retraction Rate With and Without Power Arm

The goal of this split-mouth randomized clinical trial is to compare maxillary canine retraction with and without power arm during fixed orthodontic treatment.The main question it aims to answer is What are the differences in the rate of maxillary canine retraction between the power- arm technique and the direct sliding technique over a 6-month period time?

Anatomical and Imaging Assessment of the Alveolar Antral Artery Canal Using CBCT

This research project aims to improve understanding of the alveolar antral artery canal, an anatomical structure located in the maxilla, using cone-beam computed tomography (CBCT). The project includes several studies examining the canal's anatomy and anatomical variations, as well as evaluating different CBCT-based methods for identifying and mapping the canal. The findings will help determine the accuracy and usefulness of these imaging approaches and may improve preoperative assessment and surgical planning for procedures involving the maxilla.

The Impact of a 3D Imaging Tool on Reducing Gum Recession During Orthodontic Treatment With Aligners

This study investigates whether using 3D imaging technology (Cone Beam Computed Tomography or CBCT) for orthodontic treatment planning with aligners can reduce the risk of gingival recession in adult patients seeking dental arch expansion. Many aligner treatments involve expanding the dental arches to address issues like crowding and "black corridors," but this can sometimes lead to gum recession. The research compares two groups of patients: one group will have their treatment planned using CBCT, which allows for detailed 3D visualization of the teeth and bone structure, while the other group will follow a conventional 2D treatment plan. The goal is to see if the 3D tool helps prevent gum recession and other periodontal problems like bone thinning, as well as to assess the impact on other factors like upper airway dimensions. The study is a randomized controlled trial with 40 participants. It will track changes in gum health, bone structure, and airway volume over the course of treatment. The researchers aim to find out if the advanced imaging tool provides significant benefits compared to traditional planning methods.

Project Looking-Glass Evaluation

Pilot study to validate the new design and workflow of Cone-Beam CT imaging for radiation therapy treatment simulation.