CN203183070U - Tooth implant - Google Patents
Tooth implant Download PDFInfo
- Publication number
- CN203183070U CN203183070U CN 201320205241 CN201320205241U CN203183070U CN 203183070 U CN203183070 U CN 203183070U CN 201320205241 CN201320205241 CN 201320205241 CN 201320205241 U CN201320205241 U CN 201320205241U CN 203183070 U CN203183070 U CN 203183070U
- Authority
- CN
- China
- Prior art keywords
- planting
- shoulder
- plantation
- implant
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007943 implant Substances 0.000 title claims abstract description 12
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims abstract description 5
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims abstract description 5
- 229910052715 tantalum Inorganic materials 0.000 claims abstract description 5
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000004053 dental implant Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims 1
- 230000035876 healing Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract description 3
- 210000003739 neck Anatomy 0.000 description 6
- 210000000988 bone and bone Anatomy 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 206010003694 Atrophy Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- -1 as shown in figure 1 Substances 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 230000008468 bone growth Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 230000008467 tissue growth Effects 0.000 description 1
Landscapes
- Dental Prosthetics (AREA)
Abstract
The utility model discloses a tooth implant, comprising a planting shoulder 1 and one or more planting parts 2 connected to the planting shoulder 1, wherein each planting part 2 is composed of a neck part 3 and a planting pile 4; the planting pile 4 is connected to the planting shoulder 1 through the neck part 3; a plurality of holes 5 with the same size are formed in the planting shoulder 1 and porous tantalum is filled in the holes 5; and the planting shoulder 1 and the planting shoulder parts 2 are covered with hydroxyapatite. The tooth implant with such a structure is characterized in that the stability and durability of the implant are improved, the biocompatibility of the structure is enhanced, and the healing and recovery effects are improved.
Description
Technical field
The utility model is related to a kind of dental implant, more particularly to the good dental implant of a kind of firm durable, good biocompatibility, healing effect.
Background technology
Planting body is the key component of tooth-implanting, and the quality of planting body determines the height of plantation quality, with vital effect.For alveolar bone severe atrophy person and upper jaw anodontism person, conventional planting body does not adapt to its planting requirement, and planting effect is poor.For part agomphosis, full mouth agomphosis, backteeth deletion patients, there is also not enough consolidate the defects such as durable, biocompatibility is bad, healing effect is not good for conventional planting body.
Utility model content
In view of the foregoing defects the prior art has, the utility model aims to provide the good dental implant of a kind of firm durable, good biocompatibility, healing effect.
To achieve these goals, the utility model uses following technical scheme：Dental implant includes plantation shoulder and is connected to one or more plantation portion of plantation shoulder；The plantation portion is made up of neck and implant post, and the implant post is connected to the plantation shoulder by the neck；It is provided with the plantation shoulder in multiple size identical holes, described hole and is filled with porous tantalum；The plantation shoulder and plantation portion surface are covered with hydroxyapatite.
Compared with the prior art, the utility model strengthens the biocompatibility of structure by adopting the above-described technical solution, improve the firm durable performance of planting body, improves healing and recovery effects.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
In figure：1 kind is planted shoulder, 2 plantation portions, 3 necks, 4 implant posts, 5 holes.
Embodiment
The utility model is specifically described below by embodiment; be necessary it is pointed out here that be that following examples are served only for that the utility model is further detailed; it is not intended that the limitation to the utility model protection domain, those skilled in the art can make some nonessential modifications and adaptations according to the above to the utility model.
Embodiment：A kind of dental implant, as shown in figure 1, dental implant includes plantation shoulder 1 and is connected to one or more plantation portion 2 of plantation shoulder 1；The plantation portion 2 is made up of neck 3 and implant post 4, and the implant post 4 is connected to the plantation shoulder 1 by the neck 3；It is provided with the plantation shoulder 1 in multiple size identical holes 5, described hole 5 and is filled with porous tantalum；The plantation shoulder 1 and the surface of plantation portion 2 are covered with hydroxyapatite.
In planting process, plantation shoulder is by embedded alveolar bone, and plantation portion neck will be located at soft tissue area, and implant post will be exposed to oral cavity.The tooth of the convenient plantation correspondence position missing of setting of multiple plantation portions, strong adaptability of this structure to different affected parts.Hole will guide human body bone tissue growth rapidly, improve tightness of the planting body in human body, make it firm durable.Hydroxyapatite and porous tantalum have very strong biocompatibility, can start bone growth, promote fusion, lifting healing and recovery effects.
Claims (1)
1. a kind of dental implant, it is characterised in that：The dental implant includes plantation shoulder（1）And it is connected to plantation shoulder（1）One or more plantation portion（2）；The plantation portion（2）By neck（3）And implant post（4）Composition, the implant post（4）Pass through the neck（3）It is connected to the plantation shoulder（1）；The plantation shoulder（1）On be provided with multiple size identical holes（5）, described hole（5）In be filled with porous tantalum；The plantation shoulder（1）And plantation portion（2）Surface is covered with hydroxyapatite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320205241 CN203183070U (en) | 2013-04-23 | 2013-04-23 | Tooth implant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320205241 CN203183070U (en) | 2013-04-23 | 2013-04-23 | Tooth implant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203183070U true CN203183070U (en) | 2013-09-11 |
Family
ID=49099976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320205241 Expired - Fee Related CN203183070U (en) | 2013-04-23 | 2013-04-23 | Tooth implant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203183070U (en) |
-
2013
- 2013-04-23 CN CN 201320205241 patent/CN203183070U/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: 20130911 Termination date: 20190423 |