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viability of the bone tissue is maintained and can
                                                              begin osteogenesis. Another positive factor is the
                                                              utilization of autogenous bone tissue of membranous
                                                              and not of endocondral origin, a material known to
                                                              be more efficient because it has lower reabsorption
                                                              levels. [16]
                                                              The surgical technique described for the procurement of
                                                              particulate intraoral autogenous bone material is simple,
                                                              efficient and safe. The possibility of harvesting bone
                                                              graft while the implant site is being prepared allows
                                                              the procurement of the particulate bone without the
                                                              disadvantages of donor site morbidity.

                                                              ACKNOWLEDGMENTS
          Figure 4:  The picture shows continuous osteoblasts line (arrows) on
          mature bone (HE, ×20)                               The authors wish to thank Dr. Adolfo Apicella of the Anatomy
                                                              and Histopathology Department “Luciano Armanni,” Second
                                                              University of Naples, Naples, Italy, for his valuable contribution
          and have histologically well-preserved structures with a   to the present study.
          large number of osteocytes in a calcified matrix.  In an
                                                    [8]
          animal study, Coradazzi et al.  found that harvested bone     REFERENCES
                                  [9]
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                                                                  Matsuda M, Satoh Y, Ono K. Scanning electron microscopic and light
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               [12]
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          would be 300–500 μ.                                 5.   Hu ZM, Peel SA, Sandor GK, Clokie CM. The osteoinductive activity of bone
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          option than  en bloc harvesting because of the former’s   6.   Bünger MH, Langdahl BL, Andersen T, Husted L, Lind M, Eriksen EF,
          capacity to adapt to the site of engraftment; it enables   Bünger CE. Semiquantitative mRNA measurements of osteoinductive
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          with advantages in terms of long-term cell survival,   7.   Peleg M, Garg AK, Misch CM, Mazor Z. Maxillary sinus and ridge
          although the latter aspect is influenced both by the    augmentations using a surface-derived autogenous bone graft. J Oral Maxillofac
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                                                                  Infl uence of particle size of autogenous bone grafts on the early stages of
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                                                                  J Oral Maxillofac Implants 2002;17:498-506.
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          the expression of viable cells. This suggests that the   best of both worlds. J Craniofac Surg 2014;25:451-4.

            96                                                             Plast Aesthet Res || Vol 1 || Issue 3 || Dec 2014
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