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Clinical, Radiographical, Histological Evaluation and Blood Flow Analysis of Alveolar Ridge Preservation

NCT05674331 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 63

Last updated 2024-04-23

No results posted yet for this study

Summary

With alveolar ridge preservation (ARP) ridge resorption following extraction may be reduced. Several materials and techniques have been advocated for ARP. The aim of our randomised clinical trial is to evaluate the efficacy of extraction side development technique (XSD) and autogenous tooth bone graft (ATB) for ARP.

Conditions

  • Alveolar Bone Loss

Interventions

PROCEDURE

Extraction site development technique

The technique is described by Molnar et al. in 2019. The aim is to reconstruct the buccal bony wall with a xenogenic membrane with a slow absorption rate properties. This technique aims to stabilizate and enlarge the blood clot .

DEVICE

autogenous tooth bone graft

ATB was invented by Kim et al. in 2011. The extracted tooth is grinded and goes throw a sterilization procedure by the manufacturer's recommendation. The graft material can be used immediately for ARP.

PROCEDURE

Socket seal technique

After tooth removal neither graft nor any membrane material is inserted to the extraction socket. A soft tissue pounch is harvested from the hard palate and it is fixed above the extraction socket with single interrupted sutures.

Sponsors & Collaborators

  • Semmelweis University

    lead OTHER

Principal Investigators

  • Balint Molnar · Department of Periodontology,Semmelweis University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
99 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2022-09-01
Primary Completion
2025-11-30
Completion
2025-12-30

Countries

  • Hungary

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 NCT05674331 on ClinicalTrials.gov