Granular bone substitutes
are the most used, traditional format. Bioteck granular grafts are available in different formats. 
 
The standard granule size
0.5 – 1 mm is applied in most cases. Greater granule size is indicated specifically for sinus lift.  
 
Granular grafts are available as cancellous granules, cortical granules or a mixture of both.
Spongy granules remodels in 4-6 months, cortical granules in 8-12 months.
Cancellous granules should be grafted in small, 4-walls cavities.
If the volume is greater and bone walls are missing, cortical granules are preferred.
 
The mixture has both components and can be used for all the applications