CN203468769U - Bionic dental implant body - Google Patents
Bionic dental implant body Download PDFInfo
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- CN203468769U CN203468769U CN201320369320.5U CN201320369320U CN203468769U CN 203468769 U CN203468769 U CN 203468769U CN 201320369320 U CN201320369320 U CN 201320369320U CN 203468769 U CN203468769 U CN 203468769U
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- implant
- waist
- plantation
- shoulder
- bionic
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Abstract
The utility model discloses a bionic dental implant body, wherein the bionic dental implant body comprises a foundation pile 1, an implant shoulder 2, an implant waist 3 and an implant root 4, which are connected into a whole, wherein the implant shoulder 2 is of a circular table shape; the implant waist 3 is of a cylindrical shape; the diameter of the bottom of the implant shoulder 2 is the same as that of the implant waist 3; the implant root 4 is of a branched structure formed by two limbs; the implant root 4 is made of nickel-titanium memory alloy; and a porous tantalum coating is arranged at the lateral surface of the implant waist 3. By adopting the bionic dental implant body with the structure, an implanting operation is more convenient, the surgical incision range is shortened, the pain of a sufferer is reduced, the biocompatibility of the bionic dental implant body is strengthened, and the using effect of the bionic dental implant body is improved.
Description
Technical field
This utility model relates to a kind of bionic tooth implant, relates in particular to the bionic tooth implant that a kind of operation technique is convenient, incision scope is little, biocompatibility is high.
Background technology
At present, there is bigger difference in the shape of common tooth implant and natural root of the tooth.During implant operation, need the extra alveolar bone tissue that cuts many health, when increasing doctor's operation easier, also to patient, cause unnecessary traumatic pain, particularly like this to single anodontia patient.This also will further affect healing rate, extend the restore cycle.And due to the difference of shape, tooth implant and alveolar bone can not be fitted well, easily cause stress raisers, in use will cause surrounding tissue damage, affect result of use and the service life of tooth implant.
Utility model content
In view of the foregoing defects the prior art has, this utility model aims to provide the bionic tooth implant that a kind of operation technique is convenient, incision scope is little, biocompatibility is high.
To achieve these goals, this utility model by the following technical solutions: bionic tooth implant comprises that the foundation pile that is connected as a single entity, plantation shoulder, plantation waist and kind take root; Described plantation shoulder is for round table-like; Described plantation waist is cylindric; Described plantation shoulder base diameter is identical with described plantation waist diameter; Described kind is taken root as the dichotomous structure being comprised of two branchs; Described kind is taken root and is consisted of Ultimum Ti; Described plantation waist side surface is provided with porous tantalum coating.
As the improvement to the technical program, described foundation pile is cylindric.
Compared with the prior art, this utility model, owing to having adopted technique scheme, makes implant surgery more convenient to operate, dwindled surgical incision scope, reduce patient's traumatic pain, strengthened the biocompatibility of bionic tooth implant, promoted the result of use of bionic tooth implant.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
In figure: 1 foundation pile, 2 kinds are planted shoulder, 3 kinds and planted waist, 4 kinds and take root.
The specific embodiment
Below by embodiment, this utility model is specifically described; be necessary to be pointed out that at this 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 to this utility model according to foregoing.
Embodiment: a kind of bionic tooth implant, as shown in Figure 1, bionic tooth implant comprises that the foundation pile 1 that is connected as a single entity, plantation shoulder 2, plantation waist 3 and kind take root 4; Described plantation shoulder 2 is round table-like; Described plantation waist 3 is cylindric; It is identical with described plantation waist 3 diameters that 2 base diameters are takeed in described plantation; Described kind takes root 4 for the dichotomous structure that is comprised of two branchs; Described kind is taken root and 4 Ultimum Ti, is consisted of; Described plantation waist 3 side surfaces are provided with porous tantalum coating.
For the ease of artificial tooth is installed, described foundation pile 1 is cylindric.
During operation, first by the water of 0 °-5 ° of tooth implant immersions, due to the characteristic of Ultimum Ti, plant two branchs taking root and will close up.Then, by tooth implant patients with implantation alveolar bone.Because kind is taken root in closing up state, implant procedure is by very convenient, without cutting on a large scale.Afterwards, because patient's body temperature effect makes Ultimum Ti, produce memory effect, two branchs are separately forked automatically.Dichotomous kind is taken root and can be formed firmly hold to alveolar bone, and its shape is similar to nature root of the tooth, better with surrounding tissue laminating.
During use, gmatjpdumamics will be born in the junction of foundation pile and plantation shoulder.Plantation waist, between plantation shoulder and kind are taken root, has very important interconnect function.The porous tantalum coating of plantation waist side surface has very high biocompatibility, can produce coalescence effect with surrounding bone cell, makes tooth implant can realize more stable maintenance and stronger resistance to chewiness, has better result of use.
Claims (2)
1. a bionic tooth implant, is characterized in that: described bionic tooth implant comprises the foundation pile (1), plantation shoulder (2), plantation waist (3) and the kind that are connected as a single entity take root (4); Described plantation shoulder (2) is round table-like; Described plantation waist (3) is cylindric; Described plantation shoulder (2) base diameter is identical with described plantation waist (3) diameter; Described kind is taken root (4) for dichotomous structure of being comprised of two branchs; Described kind take root (4) by Ultimum Ti, formed; Described plantation waist (3) side surface is provided with porous tantalum coating.
2. bionic tooth implant as claimed in claim 1, is characterized in that: described foundation pile (1) is for cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320369320.5U CN203468769U (en) | 2013-06-26 | 2013-06-26 | Bionic dental implant body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320369320.5U CN203468769U (en) | 2013-06-26 | 2013-06-26 | Bionic dental implant body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203468769U true CN203468769U (en) | 2014-03-12 |
Family
ID=50217198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320369320.5U Expired - Fee Related CN203468769U (en) | 2013-06-26 | 2013-06-26 | Bionic dental implant body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203468769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017188832A1 (en) | 2016-04-28 | 2017-11-02 | Af Praktyka Stomatologiczna Artur Frydrychewicz | Bionic implants and manufacturing methods thereof |
-
2013
- 2013-06-26 CN CN201320369320.5U patent/CN203468769U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017188832A1 (en) | 2016-04-28 | 2017-11-02 | Af Praktyka Stomatologiczna Artur Frydrychewicz | Bionic implants and manufacturing methods thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20190626 |
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| CF01 | Termination of patent right due to non-payment of annual fee |