On the one hand, do a good job as an assistant during the operation, and the superior doctor will guide you at any time to ensure the standard operation; On the other hand, we should also use our spare time to train ourselves. Attention should also be paid to strengthening the standardized management teaching of aseptic technique in operation. In addition, basic knowledge such as shock, infection, water electrolyte and acid-base balance, blood transfusion and anesthesia should be constantly reviewed and consolidated. Cosmetic surgery involves a wide range, and doctors need to have a certain understanding of ophthalmology, otolaryngology, maxillofacial surgery, orthopedics, dermatology and other disciplines. Cosmetic surgery comes from plastic surgery, and plastic surgery technology is the basic premise of cosmetic surgery. Compared with other surgical specialties, cosmetic plastic surgery has its own characteristics and requirements, such as paying equal attention to shape and function, paying attention to suture skills, more wound repair and tissue transplantation operations, changeable conditions and surgical methods, and no stereotyped surgical methods.

In clinical teaching, we should focus on training and learning to use the basic principles of plastic surgery to deal with complex and changeable clinical cases, such as firmly mastering the basic skills of plastic surgery such as "Z" plastic surgery and "W" plastic surgery, as well as the classification, characteristics and operation of free skin grafting and other common plastic surgery techniques. Highlight the technical characteristics of cosmetic surgery.

Cosmetic surgery is a science of shaping human beauty by surgical methods, which has the characteristics of precision, fineness and beauty. Its clinical practice technology should be precise and accurate on the basis of following general surgical principles. The requirement of cosmetic surgery is icing on the cake, and the requirement for surgical effect is much higher than other operations. Therefore, as a cosmetic doctor, we must accurately grasp the psychological factors of beauty seekers and conduct good psychological counseling and communication in order to achieve ideal results. The doctors who participated in the training were originally engaged in general surgery, ophthalmology, ENT or other specialties, and had little or no contact with cosmetic medicine. They have no clear concept about the theory of cosmetic medicine and the technical characteristics of cosmetic surgery. Through study, we should gradually change the surgical methods and skills, pay attention to cultivating aesthetic literacy, learn the basic theory of aesthetics in daily teaching, and broaden the common sense of cosmetic medicine. It is necessary to understand and master commonly used non-surgical beauty techniques, such as injection beauty techniques, and learn to combine non-surgical beauty with surgical beauty projects in practice.