Dentin bone meal has gradually become an economical and effective material for repairing bone defects. The distal bone defect of the second molar caused by the removal of mandibular impacted third molar is a common occurrence. In this study, the complications after extraction of impacted third molar and the osteogenic effect of autogenous bone powder were discussed. Autogenous tooth bone (autogenous tooth bonegraft material AutoBT) as a new type of bone graft material, have good osteogenesis, bone induction and bone conduction activity, because of its composed of autologous abandoned teeth processing, so no immunogenicity, and abundant source, simple preparation. After a series of animal tests and clinical studies confirmed that AutoBT does have a good osteogenic effect.

Chengfang Ding, Jinfeng Ma, Zhizhao Hu, Ling Wang. Research progress on the application of dentin bone meal in mandibular impacted tooth extraction. International Journal of Frontiers in Medicine (2023), Vol. 5, Issue 8: 133-137. https://doi.org/10.25236/IJFM.2023.050819.

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