Comparison of The Post-Extraction Dimensional Alterations Following Ridge Preservation Using Autogenous Partially and Completely Demineralized Dentin Grafts Versus Autogenous Whole-tooth Graft

Inclusion Criteria: * Non-molar maxillary teeth indicated for extraction. * Extraction sockets having no more than 50% of buccal alveolar bone loss were included. * Patients at least 18 years or older * Motivated patients, agree to sign informed consent and complete the follow-up period Exclusion Criteria: * Infection at the extraction site * Smokers * Patients undergoing or having history of radiotherapy, chemotherapy or bisphosphonate therapy. * Systemic conditions that may compromise healing or bone metabolism (e.g., uncontrolled diabetes, hyperthyroidism). * Females that are pregnant or are planning to get pregnant during the study course.