CN204542418U - A kind of manual tooth planting's system - Google Patents
A kind of manual tooth planting's system Download PDFInfo
- Publication number
- CN204542418U CN204542418U CN201520181828.1U CN201520181828U CN204542418U CN 204542418 U CN204542418 U CN 204542418U CN 201520181828 U CN201520181828 U CN 201520181828U CN 204542418 U CN204542418 U CN 204542418U
- Authority
- CN
- China
- Prior art keywords
- curved surface
- implantation body
- microcellular structure
- section
- retention pin
- Prior art date
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- Expired - Fee Related
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Abstract
This utility model discloses a kind of manual tooth planting's system, comprise implantation body and base station, implantation body is connected by curved surface retention pin with base station, base station and curved surface retention pin are integrative-structures, the outer surface of implantation body comprises microcellular structure section, rough surface section and smooth surface section from top to bottom successively, the middle part of implantation body offers curved surface maintenance pin-and-hole, curved surface retention pin is arranged with in curved surface maintenance pin-and-hole, the porosity of microcellular structure section is 25 ~ 90%, and the shape of microcellular structure is that hexahedron is or/and octahedra or/and dodecahedron is or/and class trabecular bone structure.In the microcellular structure implant into body tissue of implantation body of the present utility model outer surface, the osseous tissue of human body can grow into the inside of microcellular structure, both shortens the binding time of implantation body and dental bed bone, turn increases the binding strength of implantation body and dental bed bone.
Description
Technical field
This utility model relates to oral cavity medical apparatus technical field, more specifically relates to a kind of manual tooth planting's system.
Background technology
Along with the development of tooth-planting technology, " implant tooth " technology is gradually ripe and stable.Implant tooth first titanium artificial tooth root high for biocompatibility is inserted teeth groove internal fixtion, stitching, and through the several months after the bone stable connection in artificial tooth root and teeth groove, then carry out follow-up artificial tooth installation.Existing implantation body and dental bed bone need the longer time could be in conjunction with, and in addition, implantation body and dental bed synosteosis loosely, easily loosen.
Utility model content
In order to solve the problems of the technologies described above, this utility model provides one to have microcellular structure, osseous tissue outside implantation body can grow into the inside of microcellular structure, has both shortened the binding time of implantation body and dental bed bone, turn increases manual tooth planting's system of the binding strength of implantation body and dental bed bone.
In order to reach above-mentioned technique effect, the technical solution of the utility model is as follows:
A kind of manual tooth planting's system, comprise implantation body and base station, implantation body is connected by curved surface retention pin with base station, base station and curved surface retention pin are integrative-structures, the outer surface of implantation body comprises microcellular structure section, rough surface section and smooth surface section from top to bottom successively, the middle part of implantation body offers curved surface maintenance pin-and-hole, curved surface retention pin is arranged with in curved surface maintenance pin-and-hole, the porosity of microcellular structure section is 25 ~ 90%, and the shape of microcellular structure is that hexahedron is or/and octahedra or/and dodecahedron is or/and class trabecular bone structure.
In some embodiments, curved surface retention pin is identical with the shape of curved surface fixed hole, and the external diameter of curved surface retention pin is less than the internal diameter of curved surface fixed hole.
In some embodiments, the length of microcellular structure section is 5 ~ 10mm, and the length of rough surface section is 3 ~ 8mm.
In some embodiments, the micropore size of microcellular structure section is 300 ~ 1000 μm.
Its beneficial effect is: in the microcellular structure implant into body tissue of implantation body of the present utility model outer surface, the osseous tissue of human body can grow into the inside of microcellular structure, the rough surface of rough surface section also can make the bone growth of human body in the hole of rough surface, there is certain mechanical strength, both the binding time of implantation body and dental bed bone had been shortened, turn increase the binding strength of implantation body and dental bed bone, smooth surface section can increase the comfort level of human body.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is further described.
Fig. 1 is the structural representation of the implantation body of a kind of manual tooth planting's system of this utility model one embodiment;
Fig. 2 is the structural representation of the curved surface retention pin of a kind of manual tooth planting's system of this utility model one embodiment;
Fig. 3 is the structural representation of a kind of manual tooth planting's system of this utility model one embodiment.
The title of the corresponding component in figure represented by numeral:
1. implantation body, 11. microcellular structure sections, 12. rough surface sections, 13. smooth surface sections, 14. curved surface fixed holes, 2. base station, 3. curved surface retention pin.
Detailed description of the invention
As shown in Figures 1 to 3, this utility model provides a kind of manual tooth planting's system, and comprise implantation body 1 and base station 2, implantation body 1 is connected by curved surface retention pin 3 with base station 2.Base station 2 and curved surface retention pin 3 are integrative-structures.The outer surface of implantation body 1 comprises microcellular structure section 11, rough surface section 12 and smooth surface section 13 from top to bottom successively.The upper surface of implantation body 1 offers curved surface fixed hole 14.Curved surface retention pin 3 is fastened in curved surface maintenance pin-and-hole 14.The length of microcellular structure section 11 is 5 ~ 10mm, the porosity of microcellular structure section 11 is 25 ~ 90%, the micro-pore shape of microcellular structure section 11 be hexahedron or/and octahedra or/and dodecahedron is or/and class trabecular bone structure, the micropore size of microcellular structure section 11 is 300 ~ 1000 μm.The length of rough surface section 12 is 3 ~ 8mm.The shape of curved surface retention pin 3 designs according to the shape of Dental Implant, and curved surface retention pin 3 is identical with the shape of curved surface fixed hole 14.The external diameter of curved surface retention pin 3 is less than the internal diameter of curved surface fixed hole 14, curved surface retention pin 3 and curved surface fixed hole 14 interference fit, makes curved surface retention pin 3 comparatively firm with the connection of implantation body 1.
In the microcellular structure section 11 implant into body tissue of implantation body 1 of the present utility model outer surface, the osseous tissue of human body can grow into the inside of microcellular structure, the rough surface of rough surface section 12 also can make the bone growth of human body in the hole of rough surface, there is certain mechanical strength, both the binding time of implantation body 1 dental bed bone had been shortened, turn increase the binding strength of implantation body 1 and dental bed bone, smooth surface section 13 can increase the comfort level of human body.
Above-described is only the preferred implementation of a kind of manual tooth planting's system of this utility model; for those of ordinary skill in the art; under the prerequisite not paying creative work, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. manual tooth planting's system, it is characterized in that, comprise implantation body and base station, described implantation body is connected by curved surface retention pin with base station, base station and curved surface retention pin are integrative-structures, the outer surface of described implantation body comprises microcellular structure section from top to bottom successively, rough surface section and smooth surface section, the middle part of described implantation body offers curved surface maintenance pin-and-hole, described curved surface retention pin is fastened in curved surface maintenance pin-and-hole, the porosity of described microcellular structure section is 25 ~ 90%, the micro-pore shape of described microcellular structure section is that hexahedron is or/and octahedra or/and dodecahedron is or/and class trabecular bone structure.
2. manual tooth planting's system according to claim 1, is characterized in that, described curved surface retention pin is identical with the shape of curved surface fixed hole, and the external diameter of described curved surface retention pin is less than the internal diameter with curved surface fixed hole.
3. manual tooth planting's system according to claim 1, is characterized in that, the length of described microcellular structure section is 5 ~ 10mm, and the length of described rough surface section is 3 ~ 8mm.
4. manual tooth planting's system according to claim 1, is characterized in that, the micropore size of described microcellular structure section is 300 ~ 1000 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520181828.1U CN204542418U (en) | 2015-03-27 | 2015-03-27 | A kind of manual tooth planting's system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520181828.1U CN204542418U (en) | 2015-03-27 | 2015-03-27 | A kind of manual tooth planting's system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204542418U true CN204542418U (en) | 2015-08-12 |
Family
ID=53817594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520181828.1U Expired - Fee Related CN204542418U (en) | 2015-03-27 | 2015-03-27 | A kind of manual tooth planting's system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204542418U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588508A (en) * | 2020-05-23 | 2020-08-28 | 河北春立航诺新材料科技有限公司 | Dental implant |
| CN111658197A (en) * | 2020-06-23 | 2020-09-15 | 西安交通大学口腔医院 | Dental implant |
| CN111839769A (en) * | 2020-07-28 | 2020-10-30 | 河北春立航诺新材料科技有限公司 | Integrated dental implant |
-
2015
- 2015-03-27 CN CN201520181828.1U patent/CN204542418U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588508A (en) * | 2020-05-23 | 2020-08-28 | 河北春立航诺新材料科技有限公司 | Dental implant |
| CN111658197A (en) * | 2020-06-23 | 2020-09-15 | 西安交通大学口腔医院 | Dental implant |
| CN111658197B (en) * | 2020-06-23 | 2022-02-11 | 西安交通大学口腔医院 | Dental implant |
| CN111839769A (en) * | 2020-07-28 | 2020-10-30 | 河北春立航诺新材料科技有限公司 | Integrated dental implant |
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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: 20150812 Termination date: 20180327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |