Clinical Research Directory

In Vivo Study on the Material Properties of iRoot SP and nRoot SP Root Canal Sealers

A randomized controlled trial was conducted to compare the treatment efficacy of iRoot SP and nRoot SP Root Canal Sealer Materials in patients with chronic apical periodontitis.

Effect of Different Chelation Protocols on the Healing of Periapical Lesions in Teeth With Chronic Apical Periodontitis

The aim of this study is to evaluate the effects of different irrigation protocols using ethylenediaminetetraacetic acid (EDTA) and etidronic acid (HEBP) on periapical lesion healing and postoperative pain in single-rooted, single-canal mandibular anterior and premolar teeth diagnosed with chronic apical periodontitis.

Using Platelet-rich Fibrin in Regenerative Endodontic Treatment in Mature Permanent Teeth

This study aims to evaluate the antibacterial effects of injectable platelet-rich fibrin (i-PRF) in vitro, and to assess the clinical and radiographic outcomes of using advanced platelet-rich fibrin (A-PRF+) and i-PRF in regenerative endodontic treatment of mature permanent teeth with necrotic pulp. The study will compare the effectiveness of PRF-based treatment with conventional blood clot-based regenerative endodontics.

Sonic vs Passive Ultrasonic Irrigation for Chronic Apical Periodontitis

This randomized, controlled, double-blinded clinical trial aims to directly compare the efficacy of Sonically Activated Irrigation (SAI) versus Passive Ultrasonic Irrigation (PUI) in the root canal treatment of teeth with chronic apical periodontitis, analyze potential influencing factors, and thereby identify a highly effective and safe root canal irrigation protocol. The ultimate goal is to provide an evidence-based rationale for optimizing irrigation technique selection and overall treatment strategies for chronic apical periodontitis.

Effect of Different Root Canal Sealers on Oxidative Stress Markers

The goal of this clinical trial is to primary purpose investigate and compare oxidative stress markers in patients with chronic apical periodontitis treated with different root canal paste in a single session. The main questions it aims to answer are: Is there a change in oxidative stress markers measured from saliva after root canal treatment? Is there a difference between the change of oxidative stress markers in patients using different root canal sealers after root canal treatment? Researchers will compare bioceramic-based and epoxy resin-based root canal sealers to see if there are significant differences in oxidative stress markers measured from patients' saliva after root canal treatment. * Participants will be informed about all procedures before starting the clinical process. * Participants are expected to allow saliva sampling two times: first sample will be collected on root canal treatment session and second sample will be collected on the 30th day after root canal treatment. * Participants will be informed in writing about the treatment procedure before starting the clinical process. * Participants are expected to sign the informed consent form on a voluntary basis.

Effect of Different Sealers and Activation Methods on Pain

In this study, the effects of different irrigation agitation methods and different root canal filling sealers on postoperative pain after root canal treatment will be evaluated.