
What is a fixed prosthesis? Fixed prostheses are prostheses such as crowns or bridges that replace missing teeth and are fixed by bonding to the teeth. What is the difference between a crown and a bridge? Crown: It is made to cover a single tooth. Bridge: It is a structure that attaches to the adjacent teeth to complete the missing tooth. How long do fixed dentures last? With regular care, fixed prostheses last 10-15 years [...]