Mask of head-imitating mold for oral teaching

Abstract

The invention discloses a mask of a head-imitating mold for oral teaching. The mask is characterized in that the mask is sleeved outside the head-imitating mold and is provided with a cavity; an occluder and a tooth model are contained in the cavity; the mask is provided with an open mouth; and the tooth model is exposed in the open mouth. The mask has the following beneficial effects: as the mask is sleeved outside the head-imitating mold and is made of materials similar to the human face skin texture, the head-imitating mold is more lifelike; the open mouth of the mask is enlarged, and the edges of the mouth are reinforced, so that the mouth is more durable; the upper edge of the mask ensures that the water for treatment can not overflow when the head-imitating mold imitates flat lying treatment; a human Frankfort plane corresponding to the upper edge of the mask and a human ala-tragus plane corresponding to the ala of the mask serve as reference planes for oral restorative treatment; the jaw of the mask is provided with a drain cavity and a drain hole for draining the water for treatment; and in conclusion, the mask of the head-imitating mold for oral teaching enables the head-imitating mold used for oral medicine teaching practice to be more lifelike and be convenient for practice operation.

Description

technical field [0001] The invention relates to an oral cavity teaching equipment, in particular to a face mask imitating a head model for oral cavity teaching. Background technique [0002] In the teaching practice of stomatology, the artificial head model will be used. The artificial head model has an articulator that simulates the occlusal movement of the oral cavity, and a tooth model is installed on the articulator. The traditional artificial head model does not have a mask, so that the articulator and The tooth model is completely exposed, and there is a large gap with the patient's real facial features, and the degree of simulation is not enough. Contents of the invention [0003] In order to overcome the above-mentioned defects, the present invention provides an imitation headform mask for oral cavity teaching, which makes the imitation headform more realistic and facilitates practical operation. [0004] The technical scheme that the present invention adopts in o...

AI Technical Summary

Problems solved by technology

[0002] In the teaching practice of stomatology, the artificial head model will be used. The artificial head model has an articulator that simulates the occlusal movement of the oral cavity, and a tooth model is installed on the articulator. The traditional artificial head model does not have a mask, so that the articulator of the artificial head model and the The tooth model is completely exposed, and there is a large gap with the patient's real facial features, and the degree of simulation is not enough

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