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THE COMPOSITE OF BONE MARROW CONCENTRATE AND NANOHYDROXYAPATITE AS AN ALTERNATIVE TO AUTOLOGOUS BONE IN RECONSTRUCTION OF RESIDUAL SURGICAL DEFECTS: A RANDOMIZED CONTROLLED CLINICAL STUDY
4th World Congress on DENTISTRY AND DENTAL MATERIALS
December 11-12, 2019 | Dubai, UAE
Heba Abdel Wahed Selim, Mahmoud Abdel Aziz El Fadly and Salah Abdel Fattah Ahmed
Ain Shams University, Egypt
Posters & Accepted Abstracts : J Clin Dentistry Oral Health
Abstract:
Aim: The aim is to examine the evidence behind the use of the composite of bone marrow concentrate and
nano-hydroxyapatite as an alternative to autologous bone graft.
Methodology: The study was conducted on 14 residual surgical non-continuity defects resulting from enucleation
of odontogenic cysts. The defects were randomly allocated into two groups according to defect filling
as follows: Group A (n=7), defects were grafted with a composite of bone marrow concentrate (BMC) and nano-
hydroxyapatite granules; Group B (n=7), defects were grafted with autologous bone graft. Radiographic
evaluation was done using CT scan, immediate, six and twelve months post-operatively to assess the volumetric
changes of the grafts.
Results: There was no statistically significant difference (p>0.05) between groups regarding the percentage of
reduction of graft volume along the follow-up period.
Conclusion: The use of composite of bone marrow concentrate (BMC) and nano-hydroxyapatite granules to
reconstruct surgical defects is a reliable alternative to autogenous bone graft.
Biography:
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