CN207055561U - With the artificial tooth component for reinforcing groove - Google Patents
With the artificial tooth component for reinforcing groove Download PDFInfo
- Publication number
- CN207055561U CN207055561U CN201720068092.6U CN201720068092U CN207055561U CN 207055561 U CN207055561 U CN 207055561U CN 201720068092 U CN201720068092 U CN 201720068092U CN 207055561 U CN207055561 U CN 207055561U
- Authority
- CN
- China
- Prior art keywords
- tooth
- reinforcing groove
- fillet
- corona
- artificial tooth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Prostheses (AREA)
Abstract
With the artificial tooth component for reinforcing groove.It is described that there is the artificial tooth component for reinforcing groove to include：Corona, it is made as being adapted with patient's oral cavity structure in advance, the corona has tooth serrated outer surface and an inner chamber, and the inner chamber has at least one fillet or circular protrusion；Tooth stake, for connecting the remaining portion of the corona and the original tooth of patient, the tooth stake upper surface has the reinforcing groove matched with the fillet or circular protrusion.Technical solutions of the utility model have the artificial tooth component for reinforcing groove, by setting at least one fillet or circular protrusion on the inner chamber of corona, the reinforcing groove matched with the fillet or circular protrusion is set in tooth stake upper surface, so that corona and tooth stake are more closely bonded together, retention is added, reduction comes off.In addition, patient postoperative repeatedly occlusion, artificial tooth component are not easy displacement.
Description
Technical field
Medical instruments field is the utility model is related to, it is more particularly to a kind of that there is the artificial tooth component for reinforcing groove.
Background technology
Artificial tooth is a kind of effective method for repairing tooth, repairs tooth and refers to prepare prosthese to replace one or more lack
Losing, damaged or inaesthetic tooth.This Dental Erosion includes bridge work, complete crown and part-crown.Complete crown and part-crown are by original
The remaining portion of beginning tooth is supported by abutment or the tooth implant by extending from mandibular.Bridge work is by two of neighbouring missing tooth
Or multiple dental structure supports or the planting body support for individually having replacement missing root of the tooth.
In the Dental Erosion of complete crown or part-crown, if artificial tooth retention is inadequate, easily artificial tooth is caused to come off.Artificial tooth takes off
Inconvenience may be brought to patient by falling, and be come off for example, many patients pay no attention to artificial tooth, it is believed that as long as intact can weight
It is new to repair chamber original position of answering back.In fact, jaw tooth can be extended more than two weeks, the remaining portion for the original tooth that artificial tooth comes off
It can extend and displacement, now, artificial tooth will be scrapped, it is necessary to re-start Dental Erosion, experience is ground one's teeth in sleep again, modulus makes and examination
The flow worn.
Therefore, it can increase artificial tooth retention there is an urgent need to a kind of, reduce come off artificial tooth component.
Utility model content
To be solved in the utility model is the problem of existing artificial tooth easily comes off.
In order to solve the above technical problems, the utility model provides a kind of artificial tooth component for having and reinforcing groove, including：Corona,
It is made as being adapted with patient's oral cavity structure in advance, the corona has tooth serrated outer surface and an inner chamber, and the inner chamber has extremely
A few fillet or circular protrusion；Tooth stake, for connecting the remaining portion of the corona and the original tooth of patient, the tooth
Stake upper surface has the reinforcing groove matched with the fillet or circular protrusion.
Alternatively, described matched with the fillet or circular protrusion refers to and the fillet or circular protrusion
Shape and matched；The depth for reinforcing groove is more than or equal to the height of the fillet or circular protrusion.
Alternatively, the fillet is linear, arc line shaped or S-shaped.
Alternatively, the height of the fillet or circular protrusion is 1 millimeter to 3 millimeters.
Alternatively, the position for reinforcing groove described in the surface contiguous of the tooth stake has guiding groove, with when the fillet
Or when circular protrusion and the reinforcing groove dislocation, the fillet or circular protrusion is guided to enter in the reinforcing groove.
Alternatively, the corona is shapes via computer program according to the intraoral shape of patient and restoring area.
Alternatively, the tooth stake is shapes via computer program according to the intraoral shape of patient and restoring area,
So that the tooth stake is fixedly connected on the remaining portion of the original tooth of patient, and the tooth stake and the corona match.
Alternatively, the inner chamber of the corona is coated with adhesive.
Alternatively, the corona has the fillet of two linears, and the tooth stake has two reinforcing grooves.
Alternatively, it is described that there is the artificial tooth component for reinforcing groove also to include：Sticking part, it is fixedly connected on the described of the corona
Outer surface and the intersection of the inner chamber, for extending to the side of patient's gum line.
Technical solutions of the utility model have the artificial tooth component for reinforcing groove, by setting at least one on the inner chamber of corona
Individual fillet or circular protrusion, the reinforcing groove matched with the fillet or circular protrusion is set in tooth stake upper surface, made
Obtain corona and tooth stake is more closely bonded together, add retention, reduction comes off.In addition, the postoperative repeatedly occlusion of patient, false
Dental assembly is not easy displacement.
To enable above-mentioned technical proposal and advantage of the present utility model to become apparent, special embodiment below, and combine
Accompanying drawing describes in detail as follows.
Brief description of the drawings
Fig. 1 is the artificial tooth component diagram with reinforcing groove of the embodiment of the utility model one.
Fig. 2 is the profile with the artificial tooth component for reinforcing groove of the embodiment of the utility model one.
Fig. 3 is the upper surface schematic diagram for having shown in Fig. 2 the artificial tooth component dens in dente stake for reinforcing groove.
Fig. 4 is the schematic diagram with guiding groove in the artificial tooth component for reinforcing groove of the embodiment of the utility model one.
Embodiment
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose of utility model taken,
Below in conjunction with accompanying drawing and preferred embodiment, to according to the utility model proposes embodiment, structure, feature and effect,
It is described in detail.
As stated in the Background Art, if existing artificial tooth retention not enough easily comes off, it may be necessary to re-start Dental Erosion.
Based on this, technical solutions of the utility model provide a kind of artificial tooth component for having and reinforcing groove, and it can increase artificial tooth
Retention, reduction come off.Refering to Fig. 1 and Fig. 2, Fig. 1 is that the artificial tooth component with reinforcing groove of the embodiment of the utility model one shows
Meaning, Fig. 2 are the profiles with the artificial tooth component for reinforcing groove of the embodiment of the utility model one.
Artificial tooth component 100 includes corona 110 and tooth stake 120.In the prosthodontics of complete crown or part-crown, doctor is right
The remaining portion of original tooth wears down, and tooth stake 120 is fixed on to the remaining portion of the original tooth afterwards.Then, by corresponding to
Corona 110 is pasted onto in tooth stake 120 by adhesive.
Corona 110, it is made as being adapted with patient's oral cavity structure in advance, the corona has in tooth serrated outer surface and one
Chamber, the inner chamber have at least one fillet 111 or circular protrusion.The corona 110 can be noble metal corona, porcelain tooth
Hat, porcelain (enamel) corona, stainless steel corona dentis etc..Alternatively, the corona 110 is according to patient oral cavity via computer program
Interior shape and restoring area and shape.
Tooth stake 120, for connecting the remaining portion of the corona 110 and the original tooth of patient, the upper surface of tooth stake 120
With the reinforcing groove 121 matched with the fillet 111 or circular protrusion.The tooth stake is according to trouble via computer program
The intraoral shape of person and restoring area and shape so that the tooth stake is fixedly connected on the remaining portion of the original tooth of patient,
And the tooth stake and the corona match.
Reinforce groove 121 and matched with the fillet 111 or circular protrusion and refer to dash forward with the fillet 111 or ring-type
The shape and matched risen.Describe in detail by the following examples.
In one embodiment, the fillet 111 is straight line, and the reinforcing groove 121 is also straight line；The banding is dashed forward
It is camber line to play 111, and the reinforcing groove 121 is and the identical camber line of fillet 111；The fillet 111 is that S-shaped is bent
Line, the reinforcing groove 121 are and the identical sigmoid curve of fillet 111；The circular protrusion is oval, the reinforcing groove
To be oval with the circular protrusion identical.
In certain embodiments, the depth for reinforcing groove 121 is more than or equal to the fillet 111 or circular protrusion
Height.The height of the fillet or circular protrusion is 1 millimeter to 3 millimeters.For example, if the fillet 111
Or the height of circular protrusion is 1 millimeter, the height for reinforcing groove 121 can be 1 millimeter, can also be more than 1 millimeter.
Refering to Fig. 3, Fig. 3 is the upper surface schematic diagram for having shown in Fig. 2 the artificial tooth component dens in dente stake for reinforcing groove.The present embodiment
In, the corona 110 has the fillet 111 of two linears, and the tooth stake 120 has two reinforcing grooves 121.Two bands
Shape projection 111 and two reinforcing grooves 121 match respectively.The height of each fillet 111 can be different, each to reinforce groove 121
Height can also be different, only need corresponding to fillet 111 and corresponding reinforcing groove 121 match.
Refering to Fig. 4, Fig. 4 is the signal with guiding groove in the artificial tooth component for reinforcing groove of the embodiment of the utility model one
Figure.The Surface L adjoining position for reinforcing groove 121 of the tooth stake 120 has guiding groove 122, with when the fillet 111
Or when circular protrusion and reinforcing groove 121 dislocation, the fillet 111 or circular protrusion is guided to enter the reinforcing groove
In 121.After doctor to be fixed on to the remaining portion of the original tooth of patient by tooth stake 120, corona 110 need to be installed in tooth stake 120,
If now fillet 111 or circular protrusion do not align with reinforcing groove 121, fillet 111 or circular protrusion are then contradicted in tooth
In 120 Surface Ls of stake.Doctor can slightly displacement corona 110, until fillet 111 or circular protrusion guide via guiding groove 122 and
Slip into and reinforce in groove 121.
The section of guiding groove 122 and the intersecting lens of tooth stake 120 can be camber line or straight line.The utility model is real
Apply in example, as shown in figure 4, the intersecting lens of the section tooth stake 120 of guiding groove 122 is camber line, when the contact guidance groove 122 of projection 111
Edge when, can accelerate to slip into hole 121.
The inner chamber of the corona is coated with adhesive.Adhesive is with peach gum powder, Lauxite, epoxidised soybean oil, carbon
Sour calcium and thickening rosin resin are that raw material is just formulated by certain ratio.Can also be mannosan, polyvinylpyrrolidone,
Natrosol, hydrogen peroxide, colouring agent, sweetener etc. are that raw material is just formulated by certain ratio.
It is described that there is the artificial tooth component for reinforcing groove also to include sticking part 130 with continued reference to Fig. 1, it is fixedly connected on the tooth
The outer surface of hat and the intersection of the inner chamber, for extending to the side of patient's gum line.Sticking part 130 is via meter
Calculation machine program shapes according to the intraoral shape of patient and restoring area, so that artificial tooth is more securely mounted at patient's mouth
Chamber.
In summary, technical solutions of the utility model has the artificial tooth component for reinforcing groove, by the inner chamber of corona
At least one fillet or circular protrusion are set, set what is matched with the fillet or circular protrusion in tooth stake upper surface
Reinforce groove so that corona and tooth stake are more closely bonded together, and add retention, and reduction comes off.In addition, patient is postoperative more
Secondary occlusion, artificial tooth component are not easy displacement.
It the above is only preferred embodiment of the present utility model, not make any formal limit to the utility model
System, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, any to be familiar with sheet
Technical professional, do not departing from the range of technical solutions of the utility model, when the technology contents work using the disclosure above
Go out a little change or be modified to the equivalent embodiments of equivalent variations, as long as be without departing from the content of the technical scheme of the utility model, according to
Any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example, still falls within
In the range of technical solutions of the utility model.
Claims (8)
1. a kind of have the artificial tooth component for reinforcing groove, it is characterised in that including：
Corona, it is made as being adapted with patient's oral cavity structure in advance, the corona has tooth serrated outer surface and an inner chamber, described interior
Chamber has at least one fillet or circular protrusion；
Tooth stake, for connecting the remaining portion of the corona and the original tooth of patient, the tooth stake upper surface has and the band
Shape projection or the reinforcing groove of circular protrusion matching.
2. according to claim 1 have the artificial tooth component for reinforcing groove, it is characterised in that
It is described that shape and the height referred to the fillet or circular protrusion is matched with the fillet or circular protrusion
Matching；
The depth for reinforcing groove is more than or equal to the height of the fillet or circular protrusion.
3. according to claim 1 have the artificial tooth component for reinforcing groove, it is characterised in that the fillet is straight line
Shape, arc line shaped or S-shaped.
4. according to claim 1 have the artificial tooth component for reinforcing groove, it is characterised in that the fillet or ring-type are dashed forward
The height risen is 1 millimeter to 3 millimeters.
5. according to claim 1 have the artificial tooth component for reinforcing groove, it is characterised in that the surface contiguous institute of the tooth stake
Stating the position for reinforcing groove has guiding groove, when the fillet or circular protrusion are with the reinforcing groove dislocation, to guide institute
State fillet or circular protrusion enters in the reinforcing groove.
6. according to claim 1 have the artificial tooth component for reinforcing groove, it is characterised in that the corona is via computer
Program shapes according to the intraoral shape of patient and restoring area；The tooth stake is according to patient oral cavity via computer program
Interior shape and restoring area and shape so that the tooth stake is fixedly connected on the remaining portion of the original tooth of patient, and described
Tooth stake and the corona match.
7. according to claim 1 have the artificial tooth component for reinforcing groove, it is characterised in that the corona has two straight lines
The fillet of shape, the tooth stake have two reinforcing grooves.
8. according to claim 1 have the artificial tooth component for reinforcing groove, it is characterised in that described to have the artificial tooth for reinforcing groove
Component also includes：Sticking part, the outer surface of the corona and the intersection of the inner chamber are fixedly connected on, for extending to
The side of patient's gum line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720068092.6U CN207055561U (en) | 2017-01-19 | 2017-01-19 | With the artificial tooth component for reinforcing groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720068092.6U CN207055561U (en) | 2017-01-19 | 2017-01-19 | With the artificial tooth component for reinforcing groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207055561U true CN207055561U (en) | 2018-03-02 |
Family
ID=61501778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720068092.6U Expired - Fee Related CN207055561U (en) | 2017-01-19 | 2017-01-19 | With the artificial tooth component for reinforcing groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207055561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742906A (en) * | 2018-04-08 | 2018-11-06 | 上海陈信医疗器械有限公司 | A kind of telescope crown and its installation method |
-
2017
- 2017-01-19 CN CN201720068092.6U patent/CN207055561U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742906A (en) * | 2018-04-08 | 2018-11-06 | 上海陈信医疗器械有限公司 | A kind of telescope crown and its installation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107260341B (en) | A kind of production method of personalization gum aesthetics forming gingival former | |
| JP2000507866A (en) | Customized dental abutments | |
| CN207055562U (en) | Artificial tooth component | |
| Winkler | Implant site development and alveolar bone resorption patterns | |
| CN211409457U (en) | Orthodontic posterior teeth occlusion induction plate die | |
| CN109009508A (en) | Edentulous jaw implant prostheses fenestration stamp connector | |
| CN207055561U (en) | With the artificial tooth component for reinforcing groove | |
| CN215606416U (en) | Bone increment and planting two-in-one guide plate | |
| CN105266912A (en) | Adsorption force improving complete denture | |
| CN204890221U (en) | Individualized base station of tooth planting body | |
| CN204428176U (en) | Mouth cavity orthodontic device | |
| CN208611015U (en) | A kind of artificial tooth that double-layer crown is fixed | |
| KR102158362B1 (en) | scanning purpose wax-bite | |
| JP2018196535A (en) | Standard denture base, standard denture, partial denture making kit and partial denture making method | |
| CN208926655U (en) | Edentulous jaw implant prostheses fenestration stamp connector | |
| CN111210511A (en) | Design and manufacturing method of embedded dental implant operation guide plate | |
| CN215079995U (en) | Removable denture abutment prepares and implants and uses joint baffle | |
| CN209645100U (en) | A kind of row's tooth device and row's braces box | |
| CN113303932A (en) | Moving device and method for depressing overlong maxillary posterior teeth | |
| Barman et al. | Fabrication of tooth supported overdenture using customized metal short copings: A case report | |
| EP2179706B1 (en) | Plate element for manufacturing a dental prosthesis | |
| CN219070716U (en) | Sectional type immediate repair denture | |
| CN110833459A (en) | Oral cavity corrector and oral cavity correcting method | |
| CN217908032U (en) | Tooth arrangement dental arch guide plate | |
| CN219680798U (en) | Removable appliance for rapid depression of individual or groups of molars |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20190119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |