MD 70/30 (70% Mineralized - 30% Demineralized)
OraGraft MD 70/30 combination allograft, is a particulate bone graft combining 70% mineralized ground cortical with 30% demineralized ground cortical in a single graft. The combination leverages the benefits of space maintenance with ground cortical with the osteoinductive potential of demineralized ground cortical. A combination that in studies has been shown to provide a favorable environment for the regeneration of vital bone.1,2
Particle sizing: 250 - 1000μm
Available in:0,50cc / 1,00cc / 2,00cc
1. Histologic healing following tooth extraction with ridge preservation using mineralized versus combined mineralized-demineralized freeze-dried bone allograft: a randomized controlled clinical trial. Borg TD, Mealey BL. J Periodontol. 2015 Mar;86(3):348-55. doi: 10.1902/jop.2014.140483. Epub 2014 Nov 21. PMID: 25415247 Conclusion: “Combination allograft results in increased vital bone formation while providing similar dimensional stability of the AR compared to FDBA alone in AR preservation.” AR = Alveolar Ridge.
2. Extraction site preservation using new graft material that combines mineralized and demineralized allograft bone: a case series report with histology. Holtzclaw D. Compend Contin Educ Dent. 2014 Feb;35(2):107-12; quiz 112. PMID: 24571560 Abstract: “The results of this case series suggest that blended bone allograft containing a 70 to 30 ratio of mineralized to demineralized cortical bone particles can be successfully used to facilitate future placement of dental implants with as little as 14 weeks of healing.”