The indications for socket-crowned dentures are very broad. The indications for fixed denture and general removable denture are suitable for socket crown denture. The indications for socket crown denture in clinical practice are as follows: First, patients with most of the teeth missing and a few teeth remaining in the dentition can be restored with a socket crown denture. Second, patients with jaw reconstruction. Some patients with heavy tooth wear and relatively low jaw relationship need jaw reconstruction, which can also be restored with socket crown denture. Third, patients with clinical periodontal disease, if accompanied by tooth loss, such patients can also be restored with socket crowns, which will also achieve better results.