
Bone cement is mixture of solid and liquid components to form bone like structure for usage in human body. Bone cement is used to replace a structure of bone which is damaged or to fill the void space created due to various conditions affecting bone. Bone cement mixers are used to mix different components (solid and liquid) while preparing bone implant used in different kind of surgeries. Antibiotics are often incorporated along with solid and liquid component for mixing in bone cement mixers. Bone implant are mostly used in shoulder, hip, knee, and elbow replacement surgery. In case of fractured vertebra bone cement is injected into the affected site filling the void space and reducing stress on other vertebras. Bone cement mixers are used for preparing moist mass which is then shaped into desired size and shape. Polymethyl methacrylate (PMMA) is widely used bone cement in world. Apart from widely used Polymethyl methacrylate, there are various kinds of bone cements used like calcium phosphate cement (CPC) and glass polyalkenoate cement (GPC) are used in different orthopaedic and dental applications.