Fig. 4From: Osseointegrative effect of rhBMP-2 covalently bound on a titan-plasma-spray-surface after modification with chromosulfuric acid in a large animal bone gap-healing model with the Göttingen minipigComparison of the BMP-2 group and the CSA group for osseoconduction. a Osteoid ongrowth and b bone ongrowth by group (BMP-2 vs. CSA) and postoperative duration (4, 8, and 12 weeks). There was no statistically significant difference between the groups BMP-2 and CSS to be shown for the bone or osteoid-to-implant contact by the pairwise comparisonBack to article page