The form of blocks and wedges, among others has as objective to allow the maintenance of anatomic spaces under effort, making it a physiologically compatible formation of the bone mass.

Through the natural reposition process and bone remodeling, the piece is gradually substituted by mature bone tissue, organically mimicked, keeping the structure with the required stability and the physiological propriety.

They are normally used in osteotomies of long bones, surgeries of the Le Fort type and as intersomatic devices, bearing efforts of compression in the cervical, thoracic, and lumbar column. They can be manufactured with special design and measures