Biomedical coatings are specialized layers applied to medical devices and implants to enhance their performance and compatibility with biological tissues. These coatings can improve properties such as biocompatibility, corrosion resistance, and antibacterial activity, making devices safer and more effective for patients. Common materials used for biomedical coatings include polymers, ceramics, and metals. These coatings can be tailored to meet specific needs, such as promoting cell adhesion or preventing infection. By improving the interaction between devices and the body, biomedical coatings play a crucial role in the success of various medical treatments and procedures.