CN202154759U

CN202154759U - Elastic cushion nested structure of removable artificial teeth nesting surface

Info

Publication number: CN202154759U
Application number: CN2011201607973U
Authority: CN
Inventors: 陈世杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-19
Filing date: 2011-05-19
Publication date: 2012-03-07
Anticipated expiration: 2021-05-19

Abstract

The utility model relates to an elastic cushion nested structure of a removable artificial teeth nesting surface, which is arranged on the removable artificial teeth nesting surface cast after die occlusion in a completely wrapping way, and is made of soft silicon material. The elastic cushion nested structure of the removable artificial teeth nesting surface can be completely mated with the upper and lower gums or the mandibles of a user in an airtight way to form good bonding force, thus preventing penetration of food, and further achieving better chewing function and simultaneously reducing the use cost.

Description

A kind of elastic insert nested structure of movable artificial tooth fit face

Technical field

This utility model relates to a kind of elastic insert nested structure of movable artificial tooth fit face.

Background technology

The agomphosis therapeutic modality of general tooth, the dentist can advise planting tooth, conventional fixed artificial tooth and movable artificial tooth with fixed manual work at present, perhaps plants tooth merger activity formula artificial tooth mode with fixed manual work and treats.

And be the patient treatment of total anodontia with regard to maxillary or lower jaw, the mode that main suggestion is planted tooth or movable artificial tooth with fixed manual work is treated, and this traditional activity formula artificial tooth can improve patient's masticatory function and the aesthetic property that recovers tooth for the patient.Please with reference to Fig. 1, this mode is about about 6,000 yuan with the medical expense of the movable artificial tooth 10 of a full maxillary concerning the patient; And from stinging mould, casting artificial tooth, wearing movable artificial tooth and artificial tooth to the patient, to wear the treatment time of calibration modifications shorter, and the movable artificial tooth therapeutic modality of this kind has the experience of many decades; The human body gingiva is not done invasive treatment fully; Only be that the mould of stinging that artificial tooth is made moves, harmless fully to human body, so its safety is high.

Yet; Because wearing for the first time of movable artificial tooth 10; Need normally to use through repeatedly correction fine setting and modification; So time of wearing of movable artificial tooth 10 one is long, can be because movable artificial tooth 10 be not good with the air-tightness of gingiva or maxillary, and 101 frictions of fit face and the algesiogenic problem that gingiva receives movable artificial tooth 10 often takes place; In addition, this catering to property of air-tightness deficiency causes not enough generation of movable artificial tooth 10 pull-out capacities to be prone to get loose, and the easy food that takes place infiltrates between movable artificial tooth 10 and upper and lower gingiva or maxillary when diet; Particularly hard food materials; Like the particle of Semen arachidis hypogaeae, bone, often therefore cause the problem of upper and lower gingiva or maxillary pain, promptly need use the artificial tooth adhesive agent for addressing the above problem; After it can supply to be applied in the fit face 101 of movable artificial tooth 10; Wear to the patient again, can promote airtight the catering to property and the pull-out capacity of movable artificial tooth 10 and upper and lower gingiva, maxillary, so promptly increased the cost of patient's life-time service.

In addition, the therapeutic modality of tooth is planted in fixed manual work, can return to like the most function of natural tooth; But it is an invasive surgical, exists certain operation risk, again owing to the time that this therapeutic modality spent is more of a specified duration; And tooth expense high (can be up to 1.5 ten thousand yuan, and planting tooth quantity like fixed manual work for a long time can be up to hundreds thousand of to 1,000,000 yuan) is planted in fixed manual work, and it is metalwork that the tooth element is planted in fixed manual work; Weight is higher, and the quantity of particularly planting tooth makes the patient experience the burden of weight for a long time; And plant the later stage that tooth implements and find; Gingiva behind the artificial implant treatment also has tangible atrophy (see figure 2), and exposes the situation of the metalwork 20 of planting tooth, so promptly has the problem of the continuous atrophy of gingiva.

The utility model content

In view of this, this utility model purpose is to provide a kind of elastic insert nested structure of movable artificial tooth fit face.

For reaching above-mentioned purpose; This utility model provides a kind of elastic insert nested structure of movable artificial tooth fit face; The elastic insert nested structure of said movable artificial tooth fit face is arranged at after stinging mould and the fit face of the movable artificial tooth of casting with coating fully, and the elastic insert nested structure of movable artificial tooth fit face is soft silicon material.

This utility model provides the elastic insert nested structure of another kind of movable artificial tooth fit face; The elastic insert nested structure of said movable artificial tooth fit face is arranged at after stinging mould and the fit face of the movable artificial tooth of casting with coating fully, and the fit face of movable artificial tooth is provided with most concave convex textures.

Preferred version as the elastic insert nested structure of the movable artificial tooth fit of above-mentioned another kind face; The elastic insert nested structure of wherein said movable artificial tooth fit face is arranged at the fit face of the movable artificial tooth of after stinging mould, casting through fit face and its concave convex texture with coating fully, and the elastic insert nested structure of movable artificial tooth fit face is soft silicon material.

This utility model provides the elastic insert nested structure of another movable artificial tooth fit face; The elastic insert nested structure of said movable artificial tooth fit face caters in after stinging mould and the body of fit face of the movable artificial tooth of casting mutually; And the fit face of movable artificial tooth is provided with several catching grooves, and the elastic insert nested structure convexes with corresponding each the solid protruding button of buckleing with each catching groove of the fit face of movable artificial tooth.

As the preferred version of the elastic insert nested structure of above-mentioned another movable artificial tooth fit face, the elastic insert nested structure of wherein said movable artificial tooth fit face fully agrees with and is fixed in after stinging mould and the fit face of the movable artificial tooth of casting.

The elastic insert nested structure of the movable artificial tooth fit face that this utility model provides; Can cater to airtightly completely with the upper and lower gingiva of user or maxillary, form good pull-out capacity, to prevent the infiltration of food; Thereby reach preferable masticatory function really, and reduced use cost simultaneously.

Description of drawings

Fig. 1 is the schematic perspective view of known activity formula artificial tooth;

Fig. 2 is the partial schematic diagram of the gingival atrophy behind the artificial implant treatment;

Fig. 3 is the schematic perspective view of the elastic insert nested structure of a kind of movable artificial tooth fit face of this utility model;

Fig. 4 is one of the embodiment sketch map of the elastic insert nested structure of a kind of movable artificial tooth fit face of this utility model;

Fig. 5 is two sketch maps of embodiment of the elastic insert nested structure of a kind of movable artificial tooth fit face of this utility model;

Fig. 6 is three sketch maps of embodiment of the elastic insert nested structure of a kind of movable artificial tooth fit face of this utility model;

Fig. 7 is the A-A generalized section of Fig. 4;

Fig. 8 is the B-B generalized section of Fig. 5;

Fig. 9 is three the horizontal section sketch map of embodiment of the elastic insert nested structure of a kind of movable artificial tooth fit face of this utility model;

Figure 10 is three the longitudinal profile sketch map of embodiment of the elastic insert nested structure of a kind of movable artificial tooth fit face of this utility model.

[main element symbol description]

Movable artificial tooth--------------10 fit face---------------101

Metalwork--------------------20

Movable artificial tooth----------------30 fit face---------------301

Concave convex texture--------------------301a catching groove------------------302

Elastic insert cover----------------40,41 protruding button---------------410

The specific embodiment

This utility model provides a kind of elastic insert nested structure (hereinafter to be referred as the elastic insert cover) of movable artificial tooth fit face; Can apply to the fit face of the movable artificial tooth of upper and lower jaw; The primary structure characteristic is all identical, so following explanation is only explained as embodiment with the movable artificial tooth of maxillary.

Fig. 3 is the schematic perspective view of the elastic insert nested structure of a kind of movable artificial tooth fit face of this utility model, and is as shown in the figure, and the fit face 301 of movable artificial tooth 30 (please with reference to Fig. 4) is coated with the elastic insert cover 40 of a soft silicon material.

Fig. 4 is one of the embodiment sketch map of the elastic insert nested structure improvement of a kind of movable artificial tooth fit face of this utility model; As shown in the figure; After stinging mould and the movable artificial tooth 30 of casting fully coats the elastic insert cover 40 that is provided with soft silicon material at its fit face 301, other can be with reference to Fig. 7.

Fig. 5 is two sketch maps of embodiment of the elastic insert nested structure of a kind of movable artificial tooth fit face of this utility model; As shown in the figure; After stinging mould and the movable artificial tooth 30 of casting is provided with most concave convex texture 301a at its fit face 301; Fit face 301 can supply the elastic insert cover 40 of a soft silicon material fully to coat setting with its concave convex texture 301a, in addition can be with reference to Fig. 8; Wherein, the concave convex texture 301a of the fit face 301 of movable artificial tooth 30 can promote the fastness that elastic insert cover 40 is provided with its coating.

Fig. 6 is three sketch maps of embodiment of the elastic insert nested structure of a kind of movable artificial tooth fit face of this utility model, and is as shown in the figure, after stinging mould and the movable artificial tooth 30 of casting is provided with several catching grooves 302 at its fit face 301; With reference to Fig. 9, Figure 10; Other has the elastic insert cover 41 of a soft silicon material; Elastic insert cover 41 can cater to the body of the fit face 301 of movable artificial tooth 30 mutually; Elastic insert cover 41 convexes with can corresponding protruding button 410 with each catching groove 302 of the fit face 301 of movable artificial tooth 30, consolidates with each catching groove 302 corresponding button of the fit face 301 of movable artificial tooth 30 with each protruding button of elastic insert cover 41, and elastic insert overlaps 41 and promptly fully agrees with fixing with the fit face 301 of movable artificial tooth 30; So promptly constitute elastic insert cover 41,, combined and instant separable and change the purpose of cleaning to realize.

Wherein, the protruding button 410 of each catching groove 302 of the fit face 301 of movable artificial tooth 30 and elastic insert cover 41 can be various bodies and can correspondingly each other buckle solid.

More than the elastic insert cover 40 of the fit face 301 of movable artificial tooth 30 or the silicon material flexible nature of elastic insert cover 41 among each embodiment; Be able to cater to gingiva or maxillary air-tightness completely; Can promote the pull-out capacity of movable artificial tooth 30 and gingiva or maxillary, can prevent that gingiva from being rubbed, the infiltration of food and can reach preferable masticatory function really.

Hence one can see that; The above only is the preferred embodiment of this utility model; Such as change or variation that the those of ordinary skill in the affiliated technical field is done according to this utility model; All do not exceed the spirit that this utility model description and accompanying drawing are contained, all should in like manner belong to the scope of patent protection of this utility model.

Claims

1. the elastic insert nested structure of a movable artificial tooth fit face; It is characterized in that; The elastic insert nested structure of said movable artificial tooth fit face is arranged at after stinging mould and the fit face of the movable artificial tooth of casting with coating fully, and the elastic insert nested structure of movable artificial tooth fit face is soft silicon material.

2. the elastic insert nested structure of a movable artificial tooth fit face; It is characterized in that; The elastic insert nested structure of said movable artificial tooth fit face is arranged at after stinging mould and the fit face of the movable artificial tooth of casting with coating fully, and the fit face of movable artificial tooth is provided with most concave convex textures.

3. like the elastic insert nested structure of the said a kind of movable artificial tooth fit face of claim 2; It is characterized in that; The elastic insert nested structure of said movable artificial tooth fit face is arranged at the fit face of the movable artificial tooth of after stinging mould, casting through fit face and its concave convex texture with coating fully, and the elastic insert nested structure of movable artificial tooth fit face is soft silicon material.

4. the elastic insert nested structure of a movable artificial tooth fit face; It is characterized in that; The elastic insert nested structure of said movable artificial tooth fit face caters in after stinging mould and the body of fit face of the movable artificial tooth of casting mutually; And the fit face of movable artificial tooth is provided with several catching grooves, and the elastic insert nested structure convexes with corresponding each the solid protruding button of buckleing with each catching groove of the fit face of movable artificial tooth.

5. like the elastic insert nested structure of the said a kind of movable artificial tooth fit face of claim 4, it is characterized in that the elastic insert nested structure of said movable artificial tooth fit face fully agrees with and is fixed in after stinging mould and the fit face of the movable artificial tooth of casting.