Headgear for preparing eye disease model, application of headgear and preparation method of eye disease model
A technology for eye diseases and models, applied in applications, other equipment, animal husbandry, etc., can solve problems such as low molding rate and poor model stability
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preparation example Construction
[0053] In the headgear 100 for preparing an eye disease model provided by the present application, the mounting member 110 is fixed to the skull of the animal through the fixing portion 111, so that the orbital frame 120 can be stably fixed to the animal body, ensuring good stability when building the model; The frame 120 is provided with a vision through hole 122 for animal vision, and an eye disease simulation lens 130 is arranged in the vision through hole 122, so that the disease course progress of clinical eye disease can be simulated through the eye disease simulation lens 130, therefore, it is ensured that the construction of the animal model has a relatively high level of accuracy. Good mold rate.
[0054] In addition, in the present application, the eye disease simulating lens 130 is detachably arranged in the visual through hole 122, and it is only necessary to replace different types of eye disease simulating lenses 130 according to different types of eye diseases, a...
Embodiment
[0103] A preparation method of an eye disease model, using such as figure 1 The shown headgear 100 for preparing an eye disease model includes: disposing an eye disease simulating lens 130 with a preset light transmission standard in the vision through hole 122; fixing the fixing part 111 on the animal skull; connecting the vision through hole 122 with the eye socket of the animal On the contrary, the animal is allowed to see objects through the eye disease simulation lens 130 at the vision through hole 122; the animal is kept wearing the headgear 100 for preparing the eye disease model for a preset time.
[0104] Among them, animals are selected from 10 to 25 days after birth, and SD rats, Wistar rats, C57 mice, Kunming mice, and Balb / c mice are selected as needed. The preset wearing time is 3 to 5 weeks, 24 hours a day. wear. After wearing, the lens type and lens power can be adjusted in time according to the experimental needs to promote / reduce disease progression and dyna...
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