Regenerative Gel (Emdogain®) for Healing After Wisdom Tooth Extraction

This study investigates whether the intraoperative application of a specialized regenerative gel (Emdogain®) can improve the periodontal health of the mandibular second molar by preventing or reducing the formation of tissue defects after the surgical removal of an adjacent impacted lower wisdom tooth. Surgical extraction of a lower wisdom tooth frequently leaves a deep pocket or a permanent hard and/or soft tissue defect on the back side of the neighboring second molar. This defect compromise the surrounding tissues and predispose the healthy second molar to future complications like root caries, dentin hypersensitivity, or localized gum disease. While most existing treatments address these defects after they have formed, this trial evaluates a site-specific preventive approach during the extraction process itself. The study will involve 70 systemically healthy adults (ages 18-45) requiring surgical removal of a horizontally or mesially oriented impacted lower third molar. Participants will be randomized into two equal groups: The Test Group: Will receive root conditioning with PrefGel and a single application of Emdogain® gel directly to the root surface and socket immediately after tooth removal. The Control Group: Will undergo identical surgery but will follow a natural, spontaneous healing process without the application of any biomaterials. The main objective is to measure changes in Clinical Attachment Level (CAL) at the distal aspects of the second molar using st…

This description comes directly from the study's public registry record.

Ioulianos Dimitrios Apessos, DDS, MD, MSc  ·  +306937098861  ·  idapessos@auth.gr

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