Substitute body for temporary prosthesis for oral medicine and method for preparing temporary tooth

Abstract

The invention relates to a substitution body of a temporary restoration for dental medical treatment and a temporary tooth preparation method. The substitution body of the temporary restoration for dental medical treatment disclosed by the invention is characterized by comprising a kernel of single tooth form shaped as an incisor tooth, a canine tooth, a premolar tooth or a molar or a kernel of an arrangement combination body of the single tooth form; thermoplastic materials, such as modelling compound, reshaping plastic wax and the like, are attached at the lip cheek side, the tongue palate side and contact surfaces and tissue surfaces of adjacent teeth of the kernel. According to the invention, the temporary tooth substitution body formed by connecting one or more teeth together and attached with thermoplastic materials, such as modelling compound, reshaping plastic wax and the like, is adopted, therefore, the material and the time for manufacturing temporary teeth in an extraoral manner are saved; communication between doctors and patients is more convenient; the substitution body is beneficial to pre-judging a treatment effect by doctors and preparing a guide tooth body; medical communication is simple and effective; the medical cost is reduced; in addition, compared with the temporary restoration designed and manufactured by a computer in an assistant manner, the substitution body disclosed by the invention has the obvious advantages of being low in cost, convenient in time and few in link.

Description

technical field [0001] The invention belongs to a dental treatment auxiliary body for oral medical treatment, in particular to a substitute body for a temporary prosthetic body for oral medical treatment and a preparation method for a temporary tooth. Background technique [0002] In the currently known repairing process of fixed bridges for dentition defects, the methods used to make temporary teeth are divided into direct method and indirect method. Among them, the indirect method is: after the preparation of the tooth body, take a special model for the restoration of the temporary tooth, build up the shape with temporary tooth materials on it, try it in the mouth after it is hardened, and then polish it for the patient sticky. This method will inevitably increase the production cost of the clinic or laboratory due to the need to make a model specially and make temporary teeth outside the mouth; in addition, waiting for the model to be hardened will prolong the patient's ...

AI Technical Summary

Problems solved by technology

Due to the above-mentioned traditional method, before tooth preparation, the patient cannot intuitively see the shape of the missing tooth after restoration in the future, so accurate and effective doctor-patient communication cannot be carried out, which increases the risk of doctor-patient conflicts

On the other hand, the shape modification and occlusal adjustment carried out in the female mold material are only rough modification, and the shape and occlusion of the temporary teeth with missing teeth made on the basis of it must have a considerable gap with the expectation. Therefore, it is necessary to A large number of adjustments and changes, even rework and redo, which inevitably increase the clinical operation time and patient waiting time

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