Objective To search the relevant literature on different models of facial paralysis, analyze the advantages and disadvantages of various model preparation methods, and explore the preparation methods suitable for different types of models, so as to provide experimental basis for the preparation of animal models of facial paralysis.
Methods The relevant literatures on the preparation of animal models of facial paralysis in the past decade were retrieved, and various experimental animals and modeling methods were summarized.
Results At present, rats, mice, and Japanese big ear white vaccine were used to prepare facial paralysis models. The modeling methods included drawing nerve cutting, pressing, and pulling.
Conclusion At present, there are many methods to prepare facial paralysis models, each of which has its advantages and disadvantages. Only by selecting different modeling methods according to different research purposes can we provide scientific basis for acupuncture and moxibustion treatment of facial paralysis.