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Clinical, Radiographical, Histological Evaluation and Blood Flow Analysis of Alveolar Ridge Preservation
Sponsor: Semmelweis University
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.
Official title: Clinical, Radiographical, Histological Evaluation and Blood Flow Analysis of Hard- and Soft- Tissue Changes Following Alveolar Ridge Preservation
Key Details
Gender
All
Age Range
18 Years - 99 Years
Study Type
INTERVENTIONAL
Enrollment
63
Start Date
2022-09-01
Completion Date
2025-12-30
Last Updated
2024-04-23
Healthy Volunteers
Yes
Conditions
Interventions
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 .
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.
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.
Locations (1)
Semmelweis University Department of Periodontology
Budapest, Hungary