CN204951202U - Gomphosis formula kind implant root - Google Patents
Gomphosis formula kind implant root Download PDFInfo
- Publication number
- CN204951202U CN204951202U CN201520726830.2U CN201520726830U CN204951202U CN 204951202 U CN204951202 U CN 204951202U CN 201520726830 U CN201520726830 U CN 201520726830U CN 204951202 U CN204951202 U CN 204951202U
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- China
- Prior art keywords
- tooth
- implant
- connecting rod
- spring
- jack
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- Expired - Fee Related
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Abstract
The utility model relates to a gomphosis formula kind implant root. Physically (4), spring (2), checkpost (3) and retainer (1) are constituteed by implanting for it, its retainer (1) lower part is connecting rod (5), the lower extreme of connecting rod (5) is equipped with inserted bar (6), and inserted bar (6) are located connecting rod (5) axis one side, be equipped with hole (7) on inserted bar (6), it is inside to implant the body (4) upper end, is equipped with connecting hole (8) and jack (9) of corresponding match erection joint pole (5) and inserted bar (6) downwards in proper order, and jack (9) are located the implantation body (4) axis one side, implanting the body (4) and upward being equipped with a recess (10) corresponding to the axis opposite side of distribution jack (9), have spring (2) in recess (10), spring (2) outside is equipped with checkpost (3), checkpost (3) cooperation simultaneously is in hole (7) and recess (10). The utility model discloses the connection is firm, combines firm reliably.
Description
Technical field
This utility model relates to manual tooth planting, particularly relates to a kind of inserted type plantation root of the tooth.
Background technology
In traditional Dental implant surgery, need artificial outside implantation one in advance in order to the plantation root of the tooth of Matching installation corona.In the Dental Implant root architecture of existing design, its implant and upper end retainer generally adopt normal thread to be connected.This connected mode in the application, because Dental Implant will be subject to the effect of alternating force, thus easily occurs loosening, rotating and come off, and then causes planting the tooth situation such as unsuccessfully, very easily brings secondary injury to patient.
Utility model content
The purpose of this utility model is to provide a kind of inserted type to plant root of the tooth, and this inserted type plantation root of the tooth stable connection, in conjunction with solid and reliable.
The purpose of this utility model is achieved in that
A kind of inserted type plantation root of the tooth, is characterized in that: it is made up of implant, spring, clamp and retainer; Described retainer bottom is connecting rod; The lower end of described connecting rod is provided with inserted link, and inserted link is positioned at the axis side of connecting rod; Described inserted link is provided with endoporus; The upper end of described implant is inner, be disposed with connecting hole and jack that Corresponding matching respectively installs described connecting rod and described inserted link downwards, and jack is positioned at the axis side of described implant; The axis opposite side described implant corresponding to the described jack of distribution is provided with a groove, and have spring in groove, spring outwards is provided with clamp; Described clamp is engaged in described endoporus and described groove simultaneously.
In order to make when mounted, more easily clamp can be pushed to spring side, the bottom of above-mentioned inserted link is set to pointed.And further, the outermost upper surface of above-mentioned clamp is provided with an inclined-plane.The bottom pointed by inserted link pushes spring side to clamp, and when clamp and endoporus are at sustained height, spring ejects by clamp, and then implant and retainer is connected and fixed, and can not produce rotation, and it is in conjunction with solid and reliable.
In order to the self tapping of lift structure, to make to implant more efficiently and easily, the middle and lower part appearance of above-mentioned implant is set to angular thread.And further, the thread form angle of described angular thread is more than or equal to 30 °, is less than or equal to 80 °.
This utility model has following beneficial effect:
This utility model provides a kind of inserted type plantation root of the tooth, it is by being arranged at privileged sites by parts such as inserted link, spring and clamps, achieve all parts grafting mating reaction when mounted, and then achieve being connected and fixed of implant and retainer, and can not rotation be produced, it is in conjunction with solid and reliable.In addition, its implant procedure is also more efficient and convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the plantation of inserted type described in this description embodiment 1 root of the tooth.
Fig. 2 is the decomposition texture schematic diagram of the plantation of inserted type described in Fig. 1 root of the tooth.
Fig. 3 is the front view of the plantation of inserted type described in Fig. 1 root of the tooth.
Detailed description of the invention
Be below this utility model preferred embodiment, and be not intended to limit protection domain of the present utility model.
Embodiment 1
As shown in Figures 1 to 3: a kind of inserted type plantation root of the tooth, it is made up of retainer 1, spring 2, clamp 3 and implant 4; Its retainer 1 bottom is connecting rod 5; The lower end of this connecting rod 5 is provided with inserted link 6, and inserted link 6 is positioned at the axis side of connecting rod 5; Inserted link 6 is provided with endoporus 7, and the bottom of inserted link 6 is set to pointed; The upper end of its implant 4 is inner, be disposed with connecting hole 8 and jack 9 that Corresponding matching respectively installs connecting rod 5 and inserted link 6 downwards, and jack 9 is positioned at the axis side of implant 4; The axis opposite side this implant 4 corresponding to distribution jack 9 is provided with a groove 10, have spring 2, be provided with clamp 3 outside spring 2, and the outermost upper surface of clamp 3 is provided with an inclined-plane in groove 10; This clamp 3 is engaged in endoporus 7 and groove 10 simultaneously; The middle and lower part appearance of its implant 4 is set to the angular thread 11 that thread form angle equals 60 °; The upper end of its retainer 1 is the base station 12 for Matching installation artificial tooth, by the installation of artificial tooth and then the implantation achieving artificial tooth.
When clinical practice is installed, inserted link 6 is passed connecting hole 8 and is plugged in jack 9, by the pointed bottom of inserted link 6, namely clamp 3 is pushed to spring 2 side; When clamp 3 and endoporus 7 are at sustained height, spring 2 ejects by clamp 3, and then implant 4 and retainer 1 is connected and fixed, and can not produce rotation, and it is in conjunction with solid and reliable.
Claims (7)
1. an inserted type plantation root of the tooth, is characterized in that: it is made up of implant (4), spring (2), clamp (3) and retainer (1); Described retainer (1) bottom is connecting rod (5); The lower end of described connecting rod (5) is provided with inserted link (6), and inserted link (6) is positioned at the axis side of connecting rod (5); Described inserted link (6) is provided with endoporus (7); The upper end of described implant (4) is inner, be disposed with connecting hole (8) and jack (9) that Corresponding matching respectively installs described connecting rod (5) and described inserted link (6) downwards, and jack (9) is positioned at the axis side of described implant (4); The upper axis opposite side corresponding to the described jack of distribution (9) of described implant (4) is provided with a groove (10), has spring (2) in groove (10), and spring (2) outside is provided with clamp (3); Described clamp (3) is engaged in described endoporus (7) and described groove (10) simultaneously.
2. inserted type plants root of the tooth as claimed in claim 1, it is characterized in that: the bottom of described inserted link (6) is set to pointed.
3. inserted type plants root of the tooth as claimed in claim 1 or 2, it is characterized in that: the outermost upper surface of described clamp (3) is provided with an inclined-plane.
4. inserted type plants root of the tooth as claimed in claim 1 or 2, it is characterized in that: the middle and lower part appearance of described implant (4) is set to angular thread (11).
5. inserted type plants root of the tooth as claimed in claim 3, it is characterized in that: the middle and lower part appearance of described implant (4) is set to angular thread (11).
6. inserted type plants root of the tooth as claimed in claim 4, it is characterized in that: the thread form angle of described angular thread (11) is more than or equal to 30 °, is less than or equal to 80 °.
7. inserted type plants root of the tooth as claimed in claim 5, it is characterized in that: the thread form angle of described angular thread (11) is more than or equal to 30 °, is less than or equal to 80 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520726830.2U CN204951202U (en) | 2015-09-17 | 2015-09-17 | Gomphosis formula kind implant root |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520726830.2U CN204951202U (en) | 2015-09-17 | 2015-09-17 | Gomphosis formula kind implant root |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204951202U true CN204951202U (en) | 2016-01-13 |
Family
ID=55046298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520726830.2U Expired - Fee Related CN204951202U (en) | 2015-09-17 | 2015-09-17 | Gomphosis formula kind implant root |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204951202U (en) |
-
2015
- 2015-09-17 CN CN201520726830.2U patent/CN204951202U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20210917 |