This blog will explore the use of biomaterials in different sports and why the choice of each material is optimal based on its properties and desired function. I want to pursue this topic because a variety of materials are used to help treat and prevent injuries that arise during participation in sports. The definition of a biomaterial is any substance used for any period of time as a whole or part of a system, which treats, augments or replaces any tissue, organ or function of the body. An example of a material that fits this definition is calcium phosphate cement, used to help heal bone tunneling that occurs during anterior cruciate ligament (ACL) surgery.

Injection of calcium phosphate cement into bone. Image Copyright 2007 by Wright Medical Technology, Inc.