From: Hard and soft tissue evaluation of alveolar ridge preservation compared to spontaneous healing: a retrospective clinical and volumetric analysis
Horizontal width at 1Â mm (HW-1)
Horizontal width at 3Â mm (HW-3)
Horizontal width at 5Â mm (HW-5)
SH Group
2.03 ± 0.54 mm
1.35 ± 0.50 mm
0.94 ± 0.46 mm
ARP Group
0.86 ± 0.49 mm
0.55 ± 0.42 mm
0.46 ± 0.37 mm