CN204049894U - A kind of medical embedded component - Google Patents
A kind of medical embedded component Download PDFInfo
- Publication number
- CN204049894U CN204049894U CN201420355249.XU CN201420355249U CN204049894U CN 204049894 U CN204049894 U CN 204049894U CN 201420355249 U CN201420355249 U CN 201420355249U CN 204049894 U CN204049894 U CN 204049894U
- Authority
- CN
- China
- Prior art keywords
- tooth
- medical embedded
- thread
- root
- embedded component
- 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
Landscapes
- Prostheses (AREA)
- Dental Prosthetics (AREA)
Abstract
The utility model discloses a kind of medical embedded component.Described medical embedded component is formed by emulating root of the tooth 1, corona base station 2 and screw 3; Described corona base station 2 inserts described emulation root of the tooth 1 top, is fixed on described emulation root of the tooth 1 by described screw 3 by described corona base station 2; Described emulation root of the tooth 1 top is provided with annular recess 4; Described emulation root of the tooth 1 is disposed with rectangular thread 6 and angular thread 5 from top to bottom; Described rectangular thread 6 helical pitch is 0.8mm, and described angular thread 5 helical pitch is 0.6mm.The medical embedded component of this structure, makes implantation component more fastening durable, strengthens the heavy burden function implanting component, improves postoperation recovery effect, improve plantation usefulness.
Description
Technical field
This utility model relates to a kind of medical embedded component, particularly relates to a kind of fastening durable, heavy burden function is strong, healing effect is good medical embedded component.
Background technology
Tooth implanted prosthetics is in advanced status as a kind of method for the treatment of anodontia and relevant diseases in dental clinic medical treatment, and development prospect is very good.
But existing tooth implanted prosthetics requires high to sclerotin, heavy burden function is not strong, easily occurs the situation that tightness is not enough, healing effect is bad, makes the device after implantation differ huge with primary tooth, the planting effect that cannot realize ideal.
Utility model content
In view of the foregoing defects the prior art has, this utility model aims to provide a kind of fastening durable, heavy burden function is strong, healing effect is good medical embedded component.
To achieve these goals, this utility model by the following technical solutions: a kind of medical embedded component, is made up of emulation root of the tooth, corona base station and screw; Described corona base station inserts described emulation root of the tooth top, is fixed on described emulation root of the tooth by described screw by described corona base station; Described emulation root of the tooth top is provided with annular recess; Described emulation root of the tooth is disposed with rectangular thread and angular thread from top to bottom; Described rectangular thread helical pitch is 0.8mm, and described angular thread helical pitch is 0.6mm.
As the improvement to the technical program, the quantity of described annular recess is 2.
As the improvement to the technical program, the thread form angle of described angular thread is between 30 ° to 80 °.
As the improvement to the technical program, described medical embedded construction material is porous titanium nickel alloy.
As the improvement to the technical program, described medical embedded construction material is porous chrome-cobalt alloy.
Compared with the prior art, this utility model, owing to have employed technique scheme, makes implantation component more fastening durable, strengthens the heavy burden function implanting component, improves postoperation recovery effect, improve plantation usefulness.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the schematic appearance of this utility model embodiment.
In figure: 1 emulation root of the tooth, 2 corona base stations, 3 screws, 4 annular recess, 5 angular threads, 6 rectangular threads.
Detailed description of the invention
Below by embodiment, this utility model is specifically described; what be necessary to herein means out is that 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 according to foregoing to this utility model.
Embodiment: a kind of medical embedded component, as shown in Figure 1-2, medical embedded component is formed by emulating root of the tooth 1, corona base station 2 and screw 3; Described corona base station 2 inserts described emulation root of the tooth 1 top, is fixed on described emulation root of the tooth 1 by described screw 3 by described corona base station 2; Described emulation root of the tooth 1 top is provided with annular recess 4; Described emulation root of the tooth 1 is disposed with rectangular thread 6 and angular thread 5 from top to bottom; Described rectangular thread 6 helical pitch is 0.8mm, and described angular thread 5 helical pitch is 0.6mm.
The setting of annular recess 4 is the spaces in order to construct bone tissue growth healing, accelerate sclerotin healing, improve healing effect, make sclerotin form more be conducive to implanting the maintenance of component simultaneously, sclerotin is surrounded on and implants outside component, very effective to the tightness of lift structure, the lifting of tightness also enhances stability and the ruggedness of structure.In order to take into account mechanical property and biocompatibility, the quantity of annular recess 4 preferably 2.
Compared to angular thread 5, rectangular thread 6 has higher mechanical strength and rigidity, significantly can strengthen the heavy burden function of structure after implanting, and avoids implantation component and is damaged because of overload or is shifted, greatly improve final plantation usefulness.Described rectangular thread 6 helical pitch is 0.8mm, and described angular thread 5 helical pitch is 0.6mm, and this has been through a series of mechanics calculation and has tested the preferred version drawn, also have passed clinical verification.In order to obtain better self tapping effect, the thread form angle of described angular thread 5 is preferably between 30 ° to 80 °.
The good material of the preferred biocompatibility of medical embedded construction material, the present embodiment adopts porous titanium nickel alloy, can also adopt porous chrome-cobalt alloy etc.
Claims (5)
1. a medical embedded component, is made up of emulation root of the tooth (1), corona base station (2) and screw (3); Described corona base station (2) inserts described emulation root of the tooth (1) top, described corona base station (2) is fixed on described emulation root of the tooth (1), it is characterized in that by described screw (3): described emulation root of the tooth (1) top is provided with annular recess (4); Described emulation root of the tooth (1) is disposed with rectangular thread (6) and angular thread (5) from top to bottom; Described rectangular thread (6) helical pitch is 0.8mm, and described angular thread (5) helical pitch is 0.6mm.
2. medical embedded component as claimed in claim 1, is characterized in that: the quantity of described annular recess (4) is 2.
3. medical embedded component as claimed in claim 1 or 2, is characterized in that: the thread form angle of described angular thread (5) is between 30 ° to 80 °.
4. medical embedded component as claimed in claim 1 or 2, is characterized in that: described medical embedded construction material is porous titanium nickel alloy.
5. medical embedded component as claimed in claim 1 or 2, is characterized in that: described medical embedded construction material is porous chrome-cobalt alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355249.XU CN204049894U (en) | 2014-06-30 | 2014-06-30 | A kind of medical embedded component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355249.XU CN204049894U (en) | 2014-06-30 | 2014-06-30 | A kind of medical embedded component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204049894U true CN204049894U (en) | 2014-12-31 |
Family
ID=52191501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420355249.XU Expired - Fee Related CN204049894U (en) | 2014-06-30 | 2014-06-30 | A kind of medical embedded component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204049894U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109069188A (en) * | 2016-02-29 | 2018-12-21 | 美敦力索发摩尔丹耐克有限公司 | Fixing screws for antibiotic property et al. Ke device |
| CN109069189A (en) * | 2016-02-29 | 2018-12-21 | 美敦力索发摩尔丹耐克有限公司 | Antimicrobial et al. Ke device |
-
2014
- 2014-06-30 CN CN201420355249.XU patent/CN204049894U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109069188A (en) * | 2016-02-29 | 2018-12-21 | 美敦力索发摩尔丹耐克有限公司 | Fixing screws for antibiotic property et al. Ke device |
| CN109069189A (en) * | 2016-02-29 | 2018-12-21 | 美敦力索发摩尔丹耐克有限公司 | Antimicrobial et al. Ke device |
| CN109069189B (en) * | 2016-02-29 | 2021-05-25 | 美敦力索发摩尔丹耐克有限公司 | Antimicrobial in vivo implant device |
| CN109069188B (en) * | 2016-02-29 | 2021-08-03 | 美敦力索发摩尔丹耐克有限公司 | Set screw for an antibacterial body implant device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2014018441A3 (en) | Porous metal dental implant | |
| CN204049894U (en) | A kind of medical embedded component | |
| CN203841811U (en) | Artificial dental implant assembly | |
| CN204293287U (en) | Matrix adjustable oral cavity planting body | |
| CN204049892U (en) | A kind of dentistry implant | |
| CN203841812U (en) | Implant denture | |
| CN203829076U (en) | Combined dental implant | |
| CN203042517U (en) | Dental implant with good instant restoration effect | |
| CN203122645U (en) | Implant for anodontism | |
| CN203829077U (en) | Dental implant component | |
| CN202637159U (en) | Dental implant | |
| CN202776606U (en) | Oral implantation device capable of avoiding second operation | |
| CN204049891U (en) | A kind of tooth-planting tooth system | |
| CN204765996U (en) | Artifical implant nail | |
| CN204501048U (en) | Plant Dental implantion part for one kind | |
| CN202637158U (en) | Dental implant | |
| CN203953856U (en) | A kind of simple and easy dental assembly of planting | |
| CN204033514U (en) | A kind of simple and easy dental implant system | |
| CN203953855U (en) | A kind of implant dental assembly | |
| CN202776604U (en) | Oral implantation device | |
| CN203263567U (en) | Foliated implant | |
| CN203153981U (en) | Tooth implanting member | |
| CN105078593A (en) | Combined implant tooth | |
| CN203107313U (en) | Threaded dental implant | |
| CN204655158U (en) | A kind of cooperation plants part |
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: 20141231 Termination date: 20200630 |