The time required for an apprentice to become a master of stomatology varies with personal ability and learning progress, and generally requires 3-5 years of learning and practical experience. During this period, apprentices need to receive the basic knowledge and skills training of dental technicians, be familiar with the use of various materials and instruments, and master the techniques of oral repair and correction.

At the same time, it is necessary to accumulate experience and improve skills in practical work in order to become a qualified dental technician.