multilayer bone interface lattice implant

摘要

an implant includes a body including a substrate and a cross-linked bone interface structure disposed on the substrate. the reticulated bone interface structure includes at least two layers of elongated curved structural members. Additionally, the at least two layers of elongated curved structural members include 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.