False tooth prefabricating mold, forming equipment and false tooth

Abstract

The invention provides a false tooth prefabricating mold, forming equipment and a false tooth, relates to the technical field of medical instruments, and aims to solve the technical problems that in the prior art, after being cured, a material cannot be well matched with dentin of a to-be-repaired tooth and teeth beside the to-be-repaired tooth, the use requirement can be met only by repairing defects or polishing for multiple times, the pain of a patient and the burden of medical staff are increased. The device comprises a tooth position model and an opening and closing assembly, the tooth position model comprises a model cavity, a first positioning part and a second positioning part, the first positioning part and the second positioning part are arranged on the two sides of the model cavity, the model cavity is used for enclosing the tongue side, the chewing side and the cheek side of a to-be-repaired tooth and comprises a tongue side position blocking piece, a chewing position blocking piece and a cheek side position blocking piece which are sequentially arranged, and a material injection opening is formed in the chewing position blocking piece; the first positioning part and the second positioning part are respectively connected with two teeth on two sides of the to-be-repaired tooth; and the opening and closing assembly is connected with the tooth position model and used for opening or closing the tooth position model. The prefabricating mold is used for easily and conveniently preparing the false tooth.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a prefabricated mold for dentures, molding equipment and dentures. Background technique [0002] Dental restoration in the prior art has the following clinical steps: cleaning the mouth, preparing the teeth, collecting the patient's oral cavity model, going to the processing factory to make it, and wearing it on the patient after returning. [0003] In the process of tooth preparation, the patient's enamel is polished and the dentin is exposed. Due to the complex environment in the oral cavity, the prepared tooth has no enamel protection. Therefore, it is necessary to prepare temporary teeth to protect the dentin, and before wearing the denture Meet the needs of patients. The existing temporary tooth preparation is to place the plastic material on the prepared tooth to be repaired, take it out after curing, simulate the patient's tooth, polish it, and put it into the ora...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a prefabricated mold for dentures, molding equipment and dentures to solve the problem that the material in the prior art cannot be well adapted to the dentin of the tooth to be repaired and the adjacent teeth after being cured. To repair the defect or wear off the excess part, and repeat it many times to meet the needs of use, each time you need to wear it repeatedly and take out the temporary tooth, which increases the pain of the patient and the technical problem of the burden on the medical staff.

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