The animal model related to oral, ear, nose and throat refers to the animal experimental object used to carry out scientific research on oral, ear, nose and throat. By establishing animal experimental models of various oral, ear, nose and throat diseases, the occurrence, development, treatment methods, influencing factors, prognosis and other aspects of such diseases are systematically studied.
Otitis media model
Rat model of otitis media induced by intra-aural injection of LPS
Allergic rhinitis model
Ovalbumin-induced allergic rhinitis model in rats
Periodontitis model

Establishment of periodontitis model in rats with porphyromonas gingivalis infection

Fig. 1 Rat model of periodontitis. In the model group, the structure of flat epithelium was disordered, inflammatory fluid was visible, and a large number of capillaries were dilated and congested in the lamina propria.
Orthodontic model
Establishment of orthodontic model in rats with the effect of orthodontic force
Ear hypertrophic scar model
Establishment of rabbit ear hypertrophic scar model with defect of the middle skin of the abdomen
Beagle dental implant model