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动物实验表明,多孔钛(cancellous structured titani-um,CSTi)涂层的牙种植体在动物模型中显示出非常好的骨融合性(osseointegration properties),在股骨中,骨长入多孔钛涂层高达80％。在下颌骨和股骨置入后34周,骨附着强度值高达12 MPa和32 MPa,比得上HA涂层者。不过CSTi涂层抗张强度仅有17 MPa(2500psi),低于等离子喷涂的HA涂层(抗张强度为28MPa,4000psi)。最近,重新合成的CSTi-2孔积率降低,具有更高
Animal experiments show that dental implant with a cancellous structured titani-um (CSTi) coating shows very good osseointegration properties in animal models in that the bone grows into the porous titanium coating up to 80%. At 34 weeks post mandibular and femoral implant, the values of bone adhesion were as high as 12 MPa and 32 MPa, comparable to HA coatings. However, the tensile strength of the CSTi coating was only 17 MPa (2500 psi), lower than that of the plasma-sprayed HA coating (tensile strength 28 MPa, 4000 psi). Recently, the re-synthesized CSTi-2 has a much lower porosity and higher porosity