What Do You Need to Know About Bone Cement?
Bone cement comes in two parts: a powder and a liquid. The powder contains pre-polymerized PMMA, along with other ingredients like contrast agents for X-ray visibility and initiators for hardening. The liquid is primarily methyl methacrylate (MMA) monomer, the building block for PMMA. When these two components are mixed just before surgery, a fascinating chemical reaction called...
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