| abstract |
An implant includes a body including a base and a bone-engaging grid disposed on the base. The bone engaging grid includes at least two layers of elongated curved structural members. Additionally, the at least two-layer elongated curved structural member includes a first layer adjacent the substrate and a second layer adjacent the first layer. Furthermore, the first layer has a first deformability, and the second layer has a second deformability, wherein the second deformability is greater than the first deformability. |