The total treatment time required will vary with the degree of difficulty and the amount of work needed.  It is important to bear in mind that the teeth have to be made individually to suit your specific requirements and mouth.  This type of precision work is very time consuming and cannot be rushed, as it must be of the highest quality.  Prior to fitting the finished teeth a variable number of visits may be necessary to make fine adjustments to the teeth.  Therefore, it is important to keep your dentist informed of any travel arrangements or important engagements you may be planning and to give as much notice as possible.