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Study on Platelet-Rich Fibrin for Preserving Jawbone After Tooth Extraction Using CBCT Imaging in Adults

NCT07022860 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 12

Last updated 2025-06-15

No results posted yet for this study

Summary

The goal of this clinical trial is to learn if platelet-rich fibrin (PRF), a substance made from a person's own blood, helps preserve the bone in the jaw after tooth extraction in adults. The main questions it aims to answer are:

Does PRF help reduce the loss of bone height after tooth removal? Does PRF improve how much of the socket fills with new bone?

Researchers will compare extraction sites treated with PRF to untreated sites in the same person to see if PRF helps preserve more bone.

Participants will:

Have two teeth removed on opposite sides of the mouth Receive PRF in one socket, while the other socket is left to heal naturally Undergo 3D X-ray scans (CBCT) right after extraction and again 3 months later

This study will help researchers understand if using PRF alone can improve healing and reduce bone loss after tooth extraction.

Conditions

  • Socket Preservation

Interventions

BIOLOGICAL

Platelet-rich fibrin (PRF)

Platelet-rich fibrin (PRF) is an autologous blood-derived material prepared by centrifuging the participant's venous blood without anticoagulants. The PRF clot is then compressed into a membrane and inserted into the extraction socket. It serves as a scaffold rich in platelets and growth factors to support bone regeneration and healing.

Sponsors & Collaborators

  • Zahedan University of Medical Sciences

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-09-21
Primary Completion
2025-01-18
Completion
2025-01-18

Countries

  • Iran

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07022860 on ClinicalTrials.gov