Efficacy of Autogenous Dentin Biomaterial on Alveolar Ridge Preservation: A Randomized Controlled Clinical Trial

Table 4

Comparing the clinical and tomographical variables between the study and control groups after 4 months from the initial surgery.

Measurements	Group		value
Mean facial soft tissue changes at 2 mm	Control		0.960
	Study
Mean facial soft tissue changes at 5 mm	Control		0.303
	Study
Mean alveolar ridge width changes at 2 mm	Study		0.003^§
	Control
Mean alveolar ridge width changes at 5 mm	Study		0.016
	Control
Mean changes of the buccal bone plate height	Study		0.005
	Control
Mean changes of the palatal bone plate height	Study		0.043^§
	Control

Paired sample -test. ^§Related-Samples Wilcoxon Signed Rank Test.