In fact, everything can be done well. Porcelain crown is a very conventional technique. The key lies in the doctor's careful design and preoperative abutment design. Doctors need to prepare the abutment into a standard small column with round shoulders, which is much easier than carving a pattern on jade, mainly because of the meticulous design. Of course, this is also related to the doctor's environment and the number of patients on that day. So it is recommended to do it nearby, but the process must be carefully identified and done well. And the questions you asked. The price of porcelain crowns varies greatly, even for nickel-chromium porcelain crowns, there is a price difference of 200-500. It is suggested that the best price should be selected on the premise of paying attention to the details of maintenance. Porcelain teeth are suitable for light, and veneer is the first choice for discoloration of front teeth.