JP3055494U - Dental impression or bite extractor - Google Patents

Abstract

(57) [Problem] [Problem] It has been difficult to obtain an accurate tooth profile of a conventionally known flat stainless steel dental impression sampler because a slight shift occurs during molding. In order to prevent this, recently, a stainless steel impression taking device in which an intermediate portion is formed in a wire mesh is sold. However, those made of stainless steel are expensive, and they are continuously used upside down. Further, the one with a wire mesh is easily broken, and there is a possibility that the inside of the mouth may be damaged at the time of breakage. SOLUTION: An upper or lower jaw impression or occlusal sampling device is entirely formed of acrycon of the same quality as plastics used for dentures, and provided with a number of recessed holes of a desired shape inside the sampling device. is there.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a dental impression or bite taker.

[0002]

[Prior art]

 Conventional dental impression or occlusal extractors used stainless steel products.

[0003]

[Problems to be solved by the invention]

 It has been difficult to obtain an accurate tooth profile in a conventionally known flat stainless steel dental impression sampler because a slight shift occurs during molding. In order to prevent this, recently, a stainless steel impression sampler with an intermediate part formed in a wire mesh has been sold. However, stainless steel is very unsanitary because it is expensive and used continuously. Further, the one with a wire mesh is easily broken, and there is a possibility that the inside of the mouth may be damaged at the time of breakage.

[0004]

Means for Solving the Problems and Embodiments

 The idea was based on many years of experience in denture production, and as a result of many years of painful research, the entire impression taking device, such as the upper or lower jaw, was integrally molded using Acrycon, plastics of the same quality as the denture, and The inventor has devised an inexpensive dispenser that can be disposable each time and can be accurately molded by providing a large number of recessed holes on its inner surface.

Example 1 In an impression or occlusal acquisition device 1 for the upper or lower jaw, the entire acquisition device is formed of plastic 2 and the inside thereof (the surface that comes into contact with teeth, gums, the inner jaw of a person, etc.) 3 is provided with a large number of recessed holes 4 of a desired shape and integrally formed and formed.

[Example 2] In the impression or occlusal acquisition device 1 for the upper or lower jaw, the entire acquisition device is formed of plastic 2 and the inside thereof (the surface in contact with the teeth, gingiva, human inner jaw, etc.) A large number of concave holes 4 having a desired shape are provided in 3, and a part or all of the concave holes 4 are formed in through holes 5 to be integrally molded.

Example 3 An impression or occlusion acquisition device 1 for the upper or lower jaw is formed entirely of acricon 6 of the same quality as plastic used for a denture. It is provided with a large number of concave holes 4.

Example 4 An impression or bite taker 1 for the upper or lower jaw is formed entirely of acricon 6 of the same quality as plastic used for dentures. A large number of concave holes 4 are provided, and part or all of the concave holes 4 are formed in the through holes 5.

[0009]

[Effect of the invention]

 In the present invention, as described above, the impression material is dented because the entire acquisition device is formed using highly safe plastics such as acrycon, which is the same as the denture, and is provided with a large number of pits or through-holes on its inner surface. There is no danger of getting into the hole and there is no risk of blurring due to movement, and there is a remarkable function and effect that enables accurate molding.In addition, since it can be formed by integral molding with plastic, it is inexpensive and can be disposable once and extremely sanitary. It has many practical and extremely remarkable actions and effects, such as no risk of disease transmission.

[Brief description of the drawings]

FIG. 1 is a perspective view of an upper jaw impression sampler showing one embodiment of the present invention.

FIG. 2 is a cross-sectional view taken along a line AA in FIG.

FIG. 3 is a front view showing an example of an impression taking device for a lower jaw.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Dental impression sampler 2 Plastic 3 Inside 4 Depression hole of desired shape 5 Through hole 6 Acrycon

Claims (4)

[Utility model registration claims] 1. An upper or lower jaw impression or occlusal extractor is formed entirely of plastic, and a plurality of recesses of a desired shape are provided on the inner surface of the extractor to be integrally molded. A dental impression or bite extractor. 2. An impression or occlusal acquisition device for the upper or lower jaw is formed entirely of plastic, and a plurality of recesses of a desired shape are provided on the inner surface of the acquisition device. A dental impression taking or occlusal taking device characterized by being formed in a through hole. 3. An impression or occlusal acquisition device for the upper or lower jaw is formed entirely of acrycon of the same quality as plastics used for dentures, and a number of recesses of a desired shape are provided inside the acquisition device. A dental impression taking or occlusal taker characterized by the following. 4. An upper or lower jaw impression or occlusal extractor is formed entirely of acrycon of the same quality as plastics used for dentures, and a plurality of recesses of a desired shape are provided inside the extractor. A dental impression taking or occlusal taking device characterized in that part or all of the recessed hole is formed as a through hole.