CN204618450U - Plant dental case for one kind - Google Patents
Plant dental case for one kind Download PDFInfo
- Publication number
- CN204618450U CN204618450U CN201520293764.4U CN201520293764U CN204618450U CN 204618450 U CN204618450 U CN 204618450U CN 201520293764 U CN201520293764 U CN 201520293764U CN 204618450 U CN204618450 U CN 204618450U
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- CN
- China
- Prior art keywords
- threaded rod
- maintenance platform
- dental case
- internal thread
- implant
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- Expired - Fee Related
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Abstract
This utility model relates to one kind and plants dental case.It comprises implant (1) and retainer, it is characterized in that: described implant (1) is provided with internal thread hole (5), and internal thread hole (5) inner bottom part has additional pin (2); Described retainer is made up of erecting bed (6), maintenance platform (7) and threaded rod (8), and the upper end of described maintenance platform (7) is fixedly connected with at least two described erecting beds (6), and the lower end of described maintenance platform (7) connects described threaded rod (8); Described threaded rod (8) is connected in described internal thread hole (5), and is positioned at described pin (2) top; Described implant (1) is also provided with the through hole (9) be connected with described internal thread hole (5); Having additional one end in described through hole (9) is pointed slide block (3).This utility model is connected closely with human body alveolar bone after implanting, and once implants the reparation that can complete at least two teeth.
Description
Technical field
This utility model relates to canine implant, particularly relates to one kind and plants dental case.
Background technology
Canine implant is that one plants dental case by first implanting one in alveolar bone, and then holds the agomphosis repair mode of installation artificial tooth thereon.Conventional canine implant operation once can only plant a tooth, and when many teeth, when especially many adjacent teeths all need plantation, it is implanted often, the time is long, efficiency is low, costly.In addition, due to structural design imperfection, existing planting after dental case is implanted is connected built on the sand with alveolar bone, often has phenomenon generations such as loosening or come off, and its bottom tip unbalance stress, have a strong impact on postoperative impression.
Utility model content
The purpose of this utility model is to provide to plant a dental case, and this is planted after dental case is implanted and is connected closely with human body alveolar bone, and once implants the reparation that can complete at least two teeth.
The purpose of this utility model is achieved in that
Plant a dental case, it comprises implant and retainer, it is characterized in that: described implant is provided with internal thread hole, and internal thread hole inner bottom part has additional pin; Described retainer is made up of erecting bed, maintenance platform and threaded rod, and the upper end of described maintenance platform is fixedly connected with at least two described erecting beds, and the lower end of described maintenance platform connects described threaded rod; Described shaft is connected in described internal thread hole, and is positioned at described pin top; Described implant is also provided with the through hole be connected with described internal thread hole; Having additional one end in described through hole is pointed slide block.
The afterbody of above-mentioned implant is smooth hemisphere face, implants bottom lifting surface area, and is beneficial to the uniform stressed of bottom, promote postoperative comfort to increase it.
As further optimization, above-mentioned through hole is multiple symmetrical square openings.
Above-mentioned one end is pointed slide block, specifically can adopt parallelepiped, also can be set to conventional other such as prismatoid, triangle body, cone at least one end be pointed object.
Above-mentioned erecting bed, is preferably symmetrical two.According to the concrete condition of patient oral cavity domestic demand plantation adjacent teeth, on two erecting beds on maintenance platform, corresponding installation two plantation coronas, are applicable to the patient that two adjacent teeths all need to repair; And it is symmetrical, improve its structural mechanical property further.
As further optimizing, above-mentioned erecting bed, above-mentioned maintenance platform and above-mentioned threaded rod can through one-body molded be integral type structure, to simplify its structural design, be convenient to processing.
This utility model has following beneficial effect:
This utility model provides one kind and plants dental case, by corresponding at least two erecting beds in its structure, corona is installed, once implant the reparation namely completing at least two teeth, decrease the number of times of planting tooth, save operating time and expense, be suitable for the situation that many adjacent teeths all need to implant; Meanwhile, its agent structure is connected by threaded engagement, and simplify the structure design, and be connected firmly.
Accompanying drawing explanation
Fig. 1 is for planting the structural representation of dental case described in embodiment 1.
Fig. 2 is for planting the STRUCTURE DECOMPOSITION schematic diagram of dental case described in Fig. 1.
Fig. 3 is for planting the left view of dental case described in Fig. 1.
Fig. 4 is for planting the top view of dental case described in Fig. 1.
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 1-4: plant dental case for one kind, it comprises implant 1, retainer, pin 2 and one end is pointed slide block 3; Its implant 1 is provided with internal thread hole 5, and this internal thread hole 5 inner bottom part is provided with a pin 2; Its retainer is made up of erecting bed 6, maintenance platform 7 and threaded rod 8; The upper end of maintenance platform 7 is fixedly connected with two symmetrical erecting beds 6, the lower end connecting thread bar 8 of maintenance platform 7, and erecting bed 6, maintenance platform 7 and threaded rod 8 through one-body molded be integral type structure; Its threaded rod 8 is connected in internal thread hole 5, and is positioned at pin 2 top; Implant 1 is also provided with the through hole 9 be connected with internal thread hole 5; This through hole 9 is two symmetrical square openings, and to be equipped with one end in through hole 9 be pointed slide block 3; In this example, one end is pointed slide block 3, specifically adopts parallelepiped; The afterbody 4 of its implant 1 is smooth hemisphere face.
Before implanting during application, first in through hole 9, placing one end is pointed slide block 3; First pin 2 is inserted in internal thread hole 5 after implanting, again threaded rod 8 is screwed in the internal thread hole 5 of implant 1 inside, be that pointed slide block 3 is released outside through hole 9 to be realized by pin 2 one end, the pointed ends of its slide block 3 then penetrates body bone tissue, and then combines with human body.
Claims (9)
1. plant a dental case, it comprises implant (1) and retainer, it is characterized in that: described implant (1) is provided with internal thread hole (5), and internal thread hole (5) inner bottom part has additional pin (2); Described retainer is made up of erecting bed (6), maintenance platform (7) and threaded rod (8), and the upper end of described maintenance platform (7) is fixedly connected with at least two described erecting beds (6), and the lower end of described maintenance platform (7) connects described threaded rod (8); Described threaded rod (8) is connected in described internal thread hole (5), and is positioned at described pin (2) top; Described implant (1) is also provided with the through hole (9) be connected with described internal thread hole (5); Having additional one end in described through hole (9) is pointed slide block (3).
2. plant dental case as claimed in claim 1, it is characterized in that: the afterbody (4) of described implant (1) is smooth hemisphere face.
3. plant dental case as claimed in claim 1 or 2, it is characterized in that: described through hole (9) is multiple symmetrical square opening; Described one end is pointed slide block (3), adopts parallelepiped, prismatoid or cone.
4. plant dental case as claimed in claim 1 or 2, it is characterized in that: described erecting bed (6) is symmetrical two.
5. plant dental case as claimed in claim 3, it is characterized in that: described erecting bed (6) is symmetrical two.
6. plant dental case as claimed in claim 1 or 2, it is characterized in that: described erecting bed (6), described maintenance platform (7) and described threaded rod (8) are integral type structure.
7. plant dental case as claimed in claim 3, it is characterized in that: described erecting bed (6), described maintenance platform (7) and described threaded rod (8) are integral type structure.
8. plant dental case as claimed in claim 4, it is characterized in that: described erecting bed (6), described maintenance platform (7) and described threaded rod (8) are integral type structure.
9. plant dental case as claimed in claim 5, it is characterized in that: described erecting bed (6), described maintenance platform (7) and described threaded rod (8) are integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520293764.4U CN204618450U (en) | 2015-05-08 | 2015-05-08 | Plant dental case for one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520293764.4U CN204618450U (en) | 2015-05-08 | 2015-05-08 | Plant dental case for one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204618450U true CN204618450U (en) | 2015-09-09 |
Family
ID=54037521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520293764.4U Expired - Fee Related CN204618450U (en) | 2015-05-08 | 2015-05-08 | Plant dental case for one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204618450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112220570A (en) * | 2020-10-26 | 2021-01-15 | 珠海市人民医院 | Rotary bayonet type dental implant structure and use method |
-
2015
- 2015-05-08 CN CN201520293764.4U patent/CN204618450U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112220570A (en) * | 2020-10-26 | 2021-01-15 | 珠海市人民医院 | Rotary bayonet type dental implant structure and use method |
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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: 20150909 Termination date: 20210508 |