Dental Faculty;
University of Strasbourg;
1 Place de l’Hopital;
Strasbourg;
France;
National Institute for Health and Medical Research(INSERM)UMR 977;
11 Rue Humann;
Strasbourg;
France;
Sinus Floor Augmentation; Bone Grafting; Osteograph^(█); PepGen P-15^9█); Ultrastructure; Microanalysis;