Ridge Augmentation using Autologous Concentrated Growth Factors (CGF) Enriched Bone Graft Matrix (sticky bone) versus Guided Bone Regeneration using Native Collagen Membrane in Horizontally Deficient Maxilla

Aim: The aim of the study is to introduce an easy and predictable method for horizontal bone augmentation in maxillary ridge using autologous concentrated growth factors (CGF) enriched graft matrix (sticky bone) versus guided regeneration native collagen membrane Methodology: A total 28 patients presenting with Cawood Class IV classification (2-4mm residual alveolar width) were included study. 14 received sticky prepared from a 1:1 mixture autogenous anorganic bovine minerals covered by membrane. other same mix (sausage technique). CBCT scans taken immediately postoperative after 6 months measure gain both groups. Results: For group, median measured at 2, 5 10 mm crest was 2.55 range (1.43 ,4.34) mm, 2.61 (0.02 ,4.71) 1.15 (-2.88 ,4.89) respectively. While CGF 1.54 (-0,97, 2.93) 2.8with (-2.01, 5.27) 2.97 (-1.32, 5.4) Conclusion: Within limitations study, CGFmembrane simple technique unpredictable results compared