There are several clinical options for dental prostheses, including fixed prostheses, removable prostheses and implant prostheses. The decision of which denture to use can be based on age, economic conditions, and the degree of tooth loss. There are advantages and disadvantages to each of these methods, and those who are not suitable for denture use may suffer from loss of surrounding teeth, gum recession, eating discomfort, etc. Therefore, a comprehensive choice should be made based on your needs and doctor’s recommendations: 1. Removable denture restoration: It is mainly suitable for people whose teeth are stable and can provide support. The advantages are that it is cheap, easy to remove, and has no significant negative impact on the body. The disadvantage is that it is relatively less beautiful, less comfortable, and may cause toothache, loosening of the supporting teeth, and inconvenience in eating, etc.; 2. Fixed denture: Fixed denture is suitable for people who have stable teeth on both sides of the missing teeth and can provide bonding. Advantages are relatively beautiful, convenient to eat, more stable, and do not need to be removed daily. Disadvantages are slightly expensive, the need to grind the teeth on both sides of the damage caused by neighboring teeth, and the possibility of loss, later may cause bonding, resulting in loosening of teeth; 3, implant denture restoration: mainly through the implant denture directly fixed in the alveolar bone, generally do not need to rely on other teeth to help. The advantage is that it rarely affects other teeth and is more beautiful, comfortable and stable in appearance compared to the above two methods. The disadvantages are that it is relatively expensive, requires anesthesia, and is physically and dentally demanding, requiring professional evaluation by a doctor.