Behavior of Metallic Implants Cemented with Bioactive Bone Cements

Comment on the behavior of metallic implants cemented with bioactive bone cements compared to cementless or implants cemented with normal PMMA bone materials. Justify your answer with recent references from the literature. Provide a list of at least two recent references you used to justify your answer.
Various materials has been used to manufacture implants. Metallic and non-metallic materials has been successfully used to manufacture implants. While some metallic implants can be cemented with bioactive bone cements, other materials are manufactured without cement (cementless). However, some implants are cemented with normal PMMA bone materials. These materials exhibit different physical and mechanical properties.