Product Description This cervical fusion device provides an excellent balance between porosity and strength. TM-S is the only cervical spinal implant made with Trabecular Metal Material. It offers a high coefficient of friction to help prevent device migration and expulsion, as well as a low modulus of elasticity that may improve load-sharing, which potentially minimizes stress-shielding. With its average porosity of up to 80% and a consistent open pore structure, the material is also designed to resemble the structure and mechanical properties of cancellous bone, which provides an excellent environment for boney in-growth and vascularization. Features Average porosity of up to 80% with a consistent, open pore structure designed to resemble the physical and mechanical properties of cancellous bone Low modulus of elasticity that may improve load-sharing, which potentially minimizes stress-shielding High coefficient of friction to prevent device migration and expulsion