CN204049885U - A kind of artificial tooth implant system - Google Patents
A kind of artificial tooth implant system Download PDFInfo
- Publication number
- CN204049885U CN204049885U CN201420349163.6U CN201420349163U CN204049885U CN 204049885 U CN204049885 U CN 204049885U CN 201420349163 U CN201420349163 U CN 201420349163U CN 204049885 U CN204049885 U CN 204049885U
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- China
- Prior art keywords
- implant
- artificial tooth
- foundation pile
- implant system
- tooth implant
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Abstract
The utility model discloses a kind of artificial tooth implant system.Described artificial tooth implant system is made up of implant 1, foundation pile 2, screw 3; Described foundation pile 2 is fixed on described implant 1 upper end by described screw 3; Described foundation pile 2 coordinates by coordinating contact surface 11 to contact with described implant 1; Described foundation pile 2 maximum gauge place 7 is provided with interior concaved circular cambered surface 4 with described cooperation between contact surface 11; Rectangular thread 6 is established on described implant 1 top, and angular thread 5 is established in bottom; Described implant 1 lower end is provided with chip area 13.The artificial tooth implant system of this structure, saves repair time, improves biotic elictor degree, improves the stressed conductive performance of structure, increases gmatjpdumamics, avoid periodontal infection, have better combination property.
Description
Technical field
This utility model relates to a kind of artificial tooth implant system, particularly relates to that a kind of repair time is short, high, the stressed conductivity of biotic elictor degree is good, gmatjpdumamics is large, the not susceptible artificial tooth implant system of periodontal.
Background technology
At present, biological implant therapy has been widely used in the treatment of the corporal parts bone disorders such as oral cavity, femur, knee, finger, wherein general with artificial tooth implantation application.Implant artificial tooth relative to traditional having a denture made, dental filling technology is more advanced, closer to the functional effect of human body dermal tooth, service life also extends greatly, can reach more than 10 years.But existing artificial tooth implant system still has a difficult problem of capturing not yet completely, and such as treatment time is long, and biotic elictor degree is not high, gmatjpdumamics is not enough, and easily the operative failure etc. because of infection, affects artificial tooth implant therapy and apply widely and promote.
Utility model content
In view of the foregoing defects the prior art has, this utility model aims to provide that a kind of repair time is short, high, the stressed conductivity of biotic elictor degree is good, gmatjpdumamics is large, the not susceptible artificial tooth implant system of periodontal.
To achieve these goals, this utility model by the following technical solutions: a kind of artificial tooth implant system, is made up of implant, foundation pile, screw; Described foundation pile is fixed on described implant upper end by described screw; Described foundation pile coordinates by coordinating contact surface to contact with described implant; Described foundation pile maximum gauge place is provided with interior concaved circular cambered surface with described cooperation between contact surface; Described superplant establishes rectangular thread, and angular thread is established in bottom; Described implant lower end is provided with chip area.
As the improvement to the technical program, described chip area quantity is 3.
As the improvement to the technical program, the internal-and external diameter difference of described implant upper surface is between 0.39mm to 0.51mm.
As the improvement to the technical program, described implant surfaces has carried out blasting treatment.
As the improvement to the technical program, the upper end surface of described implant is provided with stepped blind hole, and described stepped blind hole latter end is with female thread; Described foundation pile is provided with stepped throughhole; Described foundation pile is vertically placed in described stepped blind hole; Described screw by described stepped throughhole, and matches with the female thread of described stepped blind hole latter end.
Compared with the prior art, this utility model, owing to have employed technique scheme, saves repair time, improves biotic elictor degree, improves the stressed conductive performance of structure, increases gmatjpdumamics, avoid periodontal infection, have better combination property.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the assembling design sketch of this utility model embodiment.
Fig. 3 is the structural representation of this utility model embodiment implant.
Fig. 4 is the structural representation of this utility model embodiment foundation pile.
In figure: in 1 implant, 2 foundation piles, 3 screws, 4, concaved circular cambered surface, 5 angular threads, 6 rectangular threads, 7 maximum gauge places, 8 upper surfaces, 9 stepped blind holes, 10 female threads, 11 coordinate contact surface, 12 stepped throughhole, 13 chip areas.
Detailed description of the invention
Below by embodiment, this utility model is specifically described; what be necessary to herein means out is that following examples are only for being further detailed this utility model; can not be interpreted as the restriction to this utility model protection domain, those skilled in the art can make some nonessential improvement and adjustment according to foregoing to this utility model.
Embodiment: a kind of artificial tooth implant system, as Figure 1-4, artificial tooth implant system is made up of implant 1, foundation pile 2, screw 3; Described foundation pile 2 is fixed on described implant 1 upper end by described screw 3; Described foundation pile 2 coordinates by coordinating contact surface 11 to contact with described implant 1; Described foundation pile 2 maximum gauge place 7 is provided with interior concaved circular cambered surface 4 with described cooperation between contact surface 11; Rectangular thread 6 is established on described implant 1 top, and angular thread 5 is established in bottom; Described implant 1 lower end is provided with chip area 13.
Described chip area 13 quantity can be 1-3, in order to strengthen chip removal effect, adopts 3 in the present embodiment.
The experiment proved that, the internal-and external diameter difference (as shown in Figure 1, being M) of described implant 1 upper surface 8 should between 0.39mm to 0.51mm.The present embodiment adopts 0.46mm.
The space formed between interior concaved circular cambered surface 4 and implant 1 upper surface 8, will start bone cell growth fast, structure of growing in formation, not only shortens repair time, and the combination of this form more close and firm, biotic elictor Du Genggao.After bone cell growth completes, will form the sclerotin form of ring-type, and be conducive to engaging artificial tooth implant system, and can bear sub-load, share root pressure, the stressed conductivity of structure will be better, stressed evenly, gmatjpdumamics will increase.
Rectangular thread 6 mechanical strength on implant 1 top and stability better, contribute to the steadiness and the ruggedness that improve structure.
The angular thread 5 of implant 1 bottom has the effect of being convenient to implant and locate, and also can select the trapezoidal thread that the angle of rifling is less.
The chip area 13 of implant 1 lower end mainly has chip removal effect, is convenient to clear up residual tissue in art, avoids periodontal infection.
Blasting treatment has been carried out on implant 1 surface, to increase the contact area with osteocyte, promotes that bone merges better.
Described foundation pile 2 is connected and fixed on described implant 1 upper end by described screw 3, the present embodiment in the following way: upper surface 8 place of described implant 1 is provided with stepped blind hole 9, and described stepped blind hole 9 latter end is with female thread 10; Described foundation pile 2 is provided with stepped throughhole 12; Described foundation pile 2 is vertically placed in described stepped blind hole 9; Described screw 3 by described stepped throughhole 12, and matches with the female thread 10 of described stepped blind hole 9 latter end.
Claims (6)
1. an artificial tooth implant system, artificial tooth implant system is made up of implant (1), foundation pile (2), screw (3), described foundation pile (2) is fixed on described implant (1) upper end by described screw (3), it is characterized in that: described foundation pile (2) coordinates by coordinating contact surface (11) to contact with described implant (1); Described foundation pile (2) maximum gauge place (7) is provided with interior concaved circular cambered surface (4) with described cooperation between contact surface (11); Rectangular thread (6) is established on described implant (1) top, and angular thread (5) is established in bottom; Described implant (1) lower end is provided with chip area (13).
2. artificial tooth implant system as claimed in claim 1, is characterized in that: described chip area (13) quantity is 3.
3. artificial tooth implant system as claimed in claim 1 or 2, is characterized in that: the internal-and external diameter difference of described implant (1) upper surface (8) is between 0.39mm to 0.51mm.
4. artificial tooth implant system as claimed in claim 3, is characterized in that: the internal-and external diameter difference of described implant (1) upper surface (8) is 0.46mm.
5. artificial tooth implant system as claimed in claim 1 or 2, is characterized in that: blasting treatment has been carried out on described implant (1) surface.
6. artificial tooth implant system as claimed in claim 1 or 2, it is characterized in that: upper surface (8) place of described implant (1) is provided with stepped blind hole (9), described stepped blind hole (9) latter end is with female thread (10); Described foundation pile (2) is provided with stepped throughhole (12); Described foundation pile (2) is vertically placed in described stepped blind hole (9); Described screw (3) by described stepped throughhole (12), and matches with the female thread (10) of described stepped blind hole (9) latter end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420349163.6U CN204049885U (en) | 2014-06-27 | 2014-06-27 | A kind of artificial tooth implant system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420349163.6U CN204049885U (en) | 2014-06-27 | 2014-06-27 | A kind of artificial tooth implant system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204049885U true CN204049885U (en) | 2014-12-31 |
Family
ID=52191492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420349163.6U Expired - Fee Related CN204049885U (en) | 2014-06-27 | 2014-06-27 | A kind of artificial tooth implant system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204049885U (en) |
-
2014
- 2014-06-27 CN CN201420349163.6U patent/CN204049885U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20200627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |