Ceftezole is primarily used as an antibiotic in the medical field to treat a variety of bacterial infections. It is effective against both Gram-positive and Gram-negative bacteria, making it a versatile option for treating infections such as respiratory tract infections, urinary tract infections, and skin infections. In surgical settings, ceftezole is often administered as a prophylactic measure to prevent postoperative infections. Its broad-spectrum activity and relatively low incidence of side effects make it a reliable choice for clinicians in managing bacterial infections. Additionally, it is sometimes used in combination with other antibiotics to enhance its efficacy in more complex or resistant infections.