- In NanoBone SBX Putty, we have a product that combines applied NanoBiology for bone repair with perfect handling for the surgeon. - NanoBone SBX Putty is indicated for use as a standalone bone void filler, that is, there is no need to add blood, bone marrow aspiration, or other materials, even in spinal fusion. - 0.25 mm. **For further product information , please contact Chat Support**