A prospective randomized double-blind experimental design was used to compare the wearing clarity， comfort， clear visual perception and adaptation time of two aspherical astigmatic lenses with different designs. A questionnaire was used to assess the subjective evaluation of clarity， comfort， perception of clear vision， and adaptation time at the beginning of wearing and after 1 week of wearing the lens. The paired t-test was used to compare the objective visual acuity of the two groups， and the paired rank sum test was used to compare the subjective evaluation of the two groups. In the objective evaluation， the RCC（Reverse Curvature Correction） group had better visual discrimination ability， and the difference between the two groups was statistically significant. In the subjective evaluation， the scores of the RCC lenses were higher than those of the standard aspheric lenses， and the difference was statistically significant. In the evaluation of wearing comfort and glasses adaptation time， although the scores of RCC group were higher than those of standard aspheric group，the difference was not statistically significant. Compared with the traditional standard aspheric design， Reverse Curvature Correction design lenses can provide better wearing clarity， comfort and clear visual field while rapidly adjusting.

Patients with moderate myopia were divided into group A(?3.00 D≤subjective sphericity ≤?4.00 D) and group B(?4.00 D0.05), and there was a significant decrease compared to the baseline period (P<0.05). The amount of change in group B was higher than that in group A (P<0.05). Wearing NOR aspherical OK lenses in patients with moderate myopia can effectively improve UCDVA, reduce refractive power, and do not affect intraocular pressure and corneal endothelial cells. The lens matching is really high, with fewer complications, and it is safe and reliable to use in conjunction with hydrogen peroxide care solution.

Visual function training is an effective and safe treatment for comitant esotropia, which can improve the symptoms and strabismus of patients, and enhance the grade 3 visual function. We evaluated the effects of visual function training on strabismus, fusion range, and stereopsis in a patient with comitant esotropia in late pregnancy by treating her with refractive full correction and in?hospital visual function training. After 8 sessions of visual function training, the patient's binocular accommodation, simultaneous perception, fusional realm, and stereoscopic vision were basically normalized in the hospital, and the treatment has achieved good results. Due to the small number of comitant esotropia cases and the short treatment observation time in our hospital, further experience in the treatment of comitant esotropia should be summarized.

Microlens structure lenses for prevention and control of myopia in children and adolescents have many kinds of products, but there is no standard for quality inspection of these lenses . Based on some enterprise microlens structure lens detection related process. the detection methods of lens appearance, impact resistance, film fastness, film wear resistance, thermal stability, UV aging, light transmittance analysis, edge grinder testing and other items were studied, and the common quality inspection standards of microlens structure lenses were discussed. The purpose was to urge manufacturers to improve the quality inspection of microlens structure lenses, and to provide reliable basis for the industry to issue relevant standards and market supervision.

Color vision disorder is an X-chromosome recessive genetic disease. The living conditions of people with color vision disorders through a questionnaire were studiedand and some advices to improve the quality of life of people with color vision disorders were gived. The results show some patients' rights and interests in life are unreasonably limited. The current society should reflect on the excessive restrictions suffered by people with color vision disorders, and the society should also appropriately and reasonably protect the rights and interests of such people.

In the context of Integration of Industry and Education comprehensive education, the implementation methods of the “1+2” practical teaching mode in the course of Glasses Marketing were summarized. To meet the needs of cultivating marketing skilled talents in vocational optometry technology majors, teaching measures such as lecture, analysis, determination, exhibition and evaluation were implemented to improve students' marketing strategies, construct real enterprise marketing scenarios and cultivate students' core skills.

With the rapid development of society, comprehensive quality of college students has been increasingly emphasized. Club activities, as one of the important means to enhance the comprehensive quality of college students, play a crucial role in their growth and development. The influence of club activities on college students' academic competence, interpersonal communication skills, personal development, career development, leadership and organizational abilities were explored.

Student management practices based on innovative educational concepts can foster students' innovative awareness and thinking. by stimulating students' vitality and enthusiasm, providing opportunities for independent learning and exploration, creating an innovative learning environment, and encouraging problem-solving, teamwork, and self-directed learning strategies. By the example of Eye Optometry Technology major student management at Yongzhou Vocational and Technical College, innovative educational concepts were incorporated into student management processes, which can help to unearth students' potential, cultivate their self-directed learning ability, teamwork spirit, and problem-solving skills. These concepts enhanced the effectiveness and quality of student management, and laid a foundation for students' holistic development and future achievements.