Post Extraction Alterations Following Ridge Preservation In The Esthetic Zone Using Partially Demineralized Autogenous Dentine Graft Versus Xenograft

tooth cleaning : form decay, tartar, soft tissue debris, fillings, cement then cut into fragments (5×5 mm) and inserted into the milling device (Tooth Transformer, Milan, Italy). A disposable box containing disposable liquid solutions will be inserted into the device to ensure the demineralization of the graft with 0.1 M hydrochloric acid, 10% hydrogen peroxide, and demineralized water as a wash.The decontamination of the granules will take place through UVA rays and ultrasounds, with temperature variations always lower than 43 ◦C to avoid damage to proteins. After 25 min, particle graft biomaterials will be obtained. The particles size will range from 815 µm with peaks up to 1110 µm.

Cortico-cancallous Bovine powder