Clinical Research Directory

Bone and Soft Tissue Healing After Socket Preservation With NOVAMag or Permamem Membranes

Sponsor: University of Zagreb

Summary

After tooth extraction, the surrounding bone and soft tissue may undergo dimensional reduction. Socket preservation involves placement of a bone graft into the extraction socket and coverage with a membrane to support healing before dental implant placement. This study will compare two membranes used with the same allogeneic bone graft. One group will receive a resorbable magnesium membrane (NOVAMag), and the other group will receive a non-resorbable polytetrafluoroethylene membrane (permamem). Participants requiring tooth extraction followed by implant placement will be randomly assigned to one of the two groups. Extraction and grafting procedures will be standardized. Follow-up examinations will take place 7 days, 21 days, and 3 months after socket preservation. Soft tissue healing and postoperative complications will be assessed. Cone-beam computed tomography (CBCT) scans obtained before extraction and at 3 months will be used to evaluate changes in alveolar bone volume. During planned implant placement at 3 months, a bone sample will be collected from the treated site for microscopic examination. The study aims to compare bone and soft tissue healing between the two membrane groups.

Official title: Comparative Evaluation of Bone and Soft Tissue Healing Following Alveolar Socket Preservation Using Maxgraft Plus With NOVAMag and Permamem Membranes

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