CN206333974U - Abutment structure - Google Patents
Abutment structure Download PDFInfo
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- CN206333974U CN206333974U CN201620790077.8U CN201620790077U CN206333974U CN 206333974 U CN206333974 U CN 206333974U CN 201620790077 U CN201620790077 U CN 201620790077U CN 206333974 U CN206333974 U CN 206333974U
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- retention grooves
- longitudinal
- horizontal
- grooves
- utility
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Abstract
The utility model provides a kind of abutment structure, including foundation portion and connecting portion, the connecting portion includes basic unit, horizontal retention grooves and longitudinal retention grooves, the horizontal retention grooves and longitudinal retention grooves may be contained within substrate surface, the horizontal retention grooves are set around basic unit, and longitudinal retention grooves are vertically arranged and interlaced with the horizontal retention grooves.The abutment structure provided using the utility model, horizontal retention grooves can be good at card cardinal teeth hat, prevents that corona from coming off, adds the retention and anti-pulling ability of artificial tooth；Longitudinal retention grooves can increase the anti-rotation performance of artificial tooth, further enhance the effect of maintenance.
Description
Technical field
The utility model is related to a kind of abutment structure.
Background technology
At present, because the iterations of tooth is limited, after iterations is using finishing, if there is damage in tooth,
Most people can select to carry out the replacement of tooth using the mode of artificial tooth.Artificial tooth includes corona and base station, and base station is used to fix tooth
Hat, makes artificial tooth be fixed on the fixed position of needs.Traditional abutment structure is excessively smooth due to surface, and maintenance is caused after bonding
Certain difficulty, and easily released after long-time use.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of abutment structure, and what solution artificial tooth was easily released asks
Topic.The technical scheme taken is as follows：
A kind of abutment structure, including foundation portion and connecting portion, the connecting portion include basic unit, horizontal retention grooves and longitudinal direction
Retention grooves, the horizontal retention grooves and longitudinal retention grooves may be contained within substrate surface, and the horizontal retention grooves are around basic unit
Set, longitudinal retention grooves are vertically arranged and interlaced with the horizontal retention grooves.
Further, longitudinal retention grooves are vertically arranged and are mutually perpendicular to the horizontal retention grooves.
Further, the horizontal retention grooves are the transverse concave groove of more than two, and longitudinal retention grooves are more than two
Longitudinal fluting.
The abutment structure provided using the utility model, horizontal retention grooves can be good at card cardinal teeth hat, prevent that corona from taking off
Fall, add the retention and anti-pulling ability of artificial tooth；Longitudinal retention grooves can increase the anti-rotation performance of artificial tooth, further add
The strong effect of maintenance.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes the part of the application,
Schematic description and description of the present utility model is used to explain the utility model, does not constitute to of the present utility model improper
Limit.In the accompanying drawings：
Fig. 1 schematically illustrates the base station mechanism that the utility model embodiment is provided.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
Reference picture 1, the utility model embodiment provides a kind of abutment structure, including foundation portion 1 and connecting portion 2, foundation portion 1
It is planted in periodontium remodeling, connecting portion 2 is used for the corona for connecting and fixing tooth-implanting artificial tooth；Connecting portion 2 includes basic unit 21, transverse direction
Retention grooves 22 and longitudinal retention grooves 23, the cavity of the shape adaptation corona of basic unit 21, horizontal retention grooves 22 and longitudinal retention grooves 23
May be contained within substrate surface, horizontal retention grooves 22 are set around basic unit 21, longitudinal retention grooves 23 be vertically arranged and with horizontal maintenance
Groove 22 it is interlaced, it is preferable that longitudinal retention grooves 23 are vertically arranged and are mutually perpendicular to horizontal retention grooves 22.
As the preferred embodiment of the present embodiment, horizontal retention grooves 22 are the transverse concave groove of more than two, longitudinal maintenance
Groove 23 is the longitudinal fluting of more than two, and the distance between two adjacent transverse concave grooves 22 are (0.5mm), transverse concave groove 22
Depth is (0.2-0.3mm), and the depth of longitudinal fluting 23 is (0.2-0.3mm).
A kind of abutment structure of the tooth-implanting artificial tooth provided using the utility model, horizontal retention grooves 22 can be good at card
Cardinal teeth is preced with, and is prevented that corona from coming off, is added the retention and anti-pulling ability of artificial tooth；Longitudinal retention grooves 23 can increase artificial tooth
Anti-rotation performance, further enhances the effect of maintenance.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modifications, equivalent substitutions and improvements made etc. should be included within protection domain of the present utility model.
Claims (3)
1. abutment structure, including foundation portion and connecting portion, it is characterised in that the connecting portion include basic unit, horizontal retention grooves with
And longitudinal retention grooves, the horizontal retention grooves and longitudinal retention grooves may be contained within substrate surface, the horizontal maintenance grooved ring
Set around basic unit, longitudinal retention grooves are vertically arranged and interlaced with the horizontal retention grooves.
2. abutment structure as claimed in claim 1, it is characterised in that longitudinal retention grooves be vertically arranged and with the transverse direction
Retention grooves are mutually perpendicular to.
3. abutment structure as claimed in claim 1 or 2, it is characterised in that the horizontal retention grooves are the transverse direction of more than two
Groove, longitudinal retention grooves are the longitudinal fluting of more than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620790077.8U CN206333974U (en) | 2016-07-25 | 2016-07-25 | Abutment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620790077.8U CN206333974U (en) | 2016-07-25 | 2016-07-25 | Abutment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206333974U true CN206333974U (en) | 2017-07-18 |
Family
ID=59299544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620790077.8U Active CN206333974U (en) | 2016-07-25 | 2016-07-25 | Abutment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206333974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111432747A (en) * | 2017-11-07 | 2020-07-17 | 新世纪医疗技术有限公司 | One-piece dental implant |
-
2016
- 2016-07-25 CN CN201620790077.8U patent/CN206333974U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111432747A (en) * | 2017-11-07 | 2020-07-17 | 新世纪医疗技术有限公司 | One-piece dental implant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |