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Assessment of Soft Tissue Thickness Following Utilization of Buccal Pad of Fat Versus Platelet-rich Fibrin for Covering Zygomatic Implants: A Randomized Clinical Trial

NCT07562334 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 24

Last updated 2026-05-01

No results posted yet for this study

Summary

Would buccal pad of fat be comparable to platelet rich fibrin for Zygomatic implant coverage as a step for reconstruction of atrophic posterior maxilla, in terms of peri-implant soft tissue thickness and avoiding complicated postoperative sequalae?

Conditions

  • Soft Tissue Augmentation at Dental Implants

Interventions

BIOLOGICAL

Coverage with PRF for Zygomatic implant placed

PRF preparation and placement: Shortly before being positioned at the surgical site, the PRF was freshly prepared. Ten milliliters of blood were extracted from the antecubital vein and put into a test tube devoid of anticoagulant for the PRF preparation. The blood sample was centrifuged right away for 10-12 minutes at 3000 rpm. The PRF membrane was obtained by squeezing the fibrin clot between pieces of gauze after centrifugation

Sponsors & Collaborators

  • Cairo University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Model
PARALLEL

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-12-01
Primary Completion
2027-02-01
Completion
2027-05-01

Countries

  • Egypt

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 NCT07562334 on ClinicalTrials.gov