[Standard operating procedure for microscopic tooth preparation].

Tooth preparation is the primary and core operation technique for prosthodontics. Microscopic tooth preparation can improve the accuracy and efficiency of the operation. Experts from Society of Prosthodontics, Chinese Stomatological Association formulated the standard operating procedure for microscopic tooth preparation, so as to standardize its design points and operating procedures, highlight the difference between this novel technique and the traditional naked eye tooth preparation and promote the application of microscopic tooth preparation.