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In Vivo Bone Tissue Engineering Using Dental Stem Cells on Novel Scaffold

Sally Kamal El Din Mohamed, Nevine Gamil Waly, Eman H A Aboul-Ezz and Mohammed Ayad Abdel Hameed

This study was conducted on experimental 12 dogs divided into four groups (A, B, C, D) each contains three dogs and surgery for each experimental dog has been conducted where fabricate surgeries in the lower jaw and took the gap backward as a test while the front to be considered control and then the induced defect was filled with absorbable scaffold of proper material to be a control group, while the other defect was performed posteriorly where the defect of the same size and filled with specific material according to the type of group (test group) and experimental animals has been scarified after twelve weeks. After the extraction of the lower jaw of the animals were separated into two halves, right and left for examination radioactively then cut up and prepared to study bones in critical gaps microscopically.