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Ridge Preservation Using Guided Regenaration, Platelet-rich Plasma and Free Gingival Grafts

NCT06621498 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 80

Last updated 2024-10-01

No results posted yet for this study

Summary

The goal of this clinical trial is to learn if ridge preservation methods with dense polytetrafluoroethylene membranes, with d-PTFE membranes and platelet-rich plasma, and with free gingival grafts can reduce vertical resorption of the post-extraction socket walls.

Researchers compared each experimental group to a control group (unassisted socket healing). Participants were randomly allocated to one of the four groups.

Cone-beam computed tomography was performed after the procedure and 3 months post-operatively to evaluate the vertical socket wall resorption.

Conditions

  • Post-Extraction Socket Healing
  • Ridge Preservation

Interventions

PROCEDURE

Ridge preservation technique

Tooth extraction, deperiostation of the buccal and oral marginal gingiva, placement of d-PTFE membranes and suturing.

PROCEDURE

ridge preservation

Tooth extraction, socket filling with PRP, deperiostation of the buccal and oral marginal gingiva, placement of d-PTFE membranes and suturing.

PROCEDURE

ridge preservation

Tooth extraction, full-thickness graft harversting and socket sealing with it.

Sponsors & Collaborators

  • Medical University of Varna

    lead OTHER

Principal Investigators

  • Stefan V Peev, DsC · Medical University of Varna

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-06-23
Primary Completion
2023-03-20
Completion
2023-04-12

Countries

  • Bulgaria

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 NCT06621498 on ClinicalTrials.gov