Fig. 1From: Guided bone regeneration using 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide (EDC)-cross-linked type-I collagen membrane with biphasic calcium phosphate at rabbit calvarial defectsCollagen membrane and biphasic calcium phosphate. (a) A novel EDC crosslinked collagen membrane (Dalim Tissen©) was applied over the defects. (b) Biphasic calcium phosphate particles (MBCP) consisting of 60 % hydroxyapatite and 40 % β-tricalcium phosphate were usedBack to article page