Let the trainer realize the deficiency of his binocular visual function and understand the purpose of visual training.
Tell the trainer that the effect achieved in the training process is the change of his visual system, not the help of training products. The key is to make the trainer aware of the changes in his eyes.
In the training process, let the trainer experience the feeling of eye tension and relaxation, and the difference between the collection and dispersion of eyes.
Emphasize quality rather than quantity in the training process.
Make practical training plans and goals, but be flexible.
Let the trainer know the following feedback mechanism.
① Positioning: The fused image can be pointed out in the visual space.
② Parallax: Convergence and divergence change with the movement of the fused image.
(3) Gone with the wind: a part of the near-small but big phenomenon.
④ Luminous feeling: the color melts like red/green.
⑤ Fuzzy: When improper adjustment is used.
⑥ diplopia: When the eyes are inconsistent.
⑦ Inhibition: Almost all visual training products have inhibition clues.
8 proprioception: sense of convergence and divergence. The success of correcting and training patients with binocular visual impairment depends on the following aspects:
● Obtain correct and effective diagnostic data.
● Scientifically determine the correction and training plan.
● Patients' understanding and cooperation.
● Effective follow-up, follow-up and scientific adjustment of schemes. ● Amblyopia training-The purpose is to improve the vision of amblyopic eyes, such as fixation training, vision improvement training and disinhibition training.
● Adjustment training-the purpose is to improve the adjustment function, such as adjustment sensitivity training, adjustment ability training, adjustment response training, etc.
● Image fusion training-Objective To aim at abnormal assembly function and image fusion obstacles, including some special types of strabismus.
● Functional eye movement training-improve the quality of functional eye movements such as eye movement, saccade and gaze.
● Various training contents and methods can sometimes be applied to each other. For example, if the vision of amblyopia reaches a certain level, we can add some fusion training, adjust training and improve the visual balance of both eyes; In the process of adjustment training, adding fusion training and eye movement training can improve the relationship and function of adjustment and fixed posture linkage. According to the training methods and tools involved, training can be divided into family training mode and training room mode. Family training means that it can be conducted under the supervision and care of parents. The training products are simple to operate, widely used, and have a linkage relationship with each other, and the effect is obvious.
The intensive training mode in the training room means that it must be carried out under the guidance of professional trainers, and the applicable population is more targeted. Product operations are conducted in an interactive manner. At the same time, the training methods and programs at different stages should be adjusted according to the training experience. Family training products
Visual training family training products mainly include double mirrors, visual cards, alphabets, ball gathering, card gathering, slit ruler trainers and so on. The consolidation training products in the training room mainly include lifebuoy cards, red and green playing cards, shooting range series, double-layer training brackets and so on.