FISIOGRAFT BONE GRANULAR
It’s a space maintainer, indicated for maxillary sinus lift
It’s composed by granules from sponge of nano Hydroxy Apatite
• It has three-dimensional structure
• minimum quantity of substance on his internal superficie
• It has a very high proportion of interconnected porosity
This structural feature allows the bone tissue to grow not only on the outside, but also inside, determining the end of the bone regeneration process, a substantially analogous to natural bone tissue.
This contrasts to the result obtained with grafts of autologous or heterologous bone, which is not reabsorbed and that allows a regeneration of new bone tissue only in the original intra-trabecular spaces of the bone, with a result of a poorly functional bone and slightly reshaped .