Braces are a type of fixed dental restoration program used to cover and protect damaged, discolored, or misshapen teeth. They can be made of various materials, such as full porcelain, metal, or mixed materials, and can be selected according to the patient's needs and budget. It usually takes two visits to install braces. At the first visit, the dentist will prepare the teeth that need to be repaired and make temporary braces. After laboratory customization is completed, permanent braces will be installed during the second visit. Braces can not only restore the function and appearance of teeth, but also protect damaged or weak teeth from further damage. They are durable, beautiful, and can provide patients with long-term oral health and aesthetic results.