CN212996824U - Movable artificial tooth bridge with uniform stress - Google Patents
Movable artificial tooth bridge with uniform stress Download PDFInfo
- Publication number
- CN212996824U CN212996824U CN202020855278.8U CN202020855278U CN212996824U CN 212996824 U CN212996824 U CN 212996824U CN 202020855278 U CN202020855278 U CN 202020855278U CN 212996824 U CN212996824 U CN 212996824U
- Authority
- CN
- China
- Prior art keywords
- artificial tooth
- bridge
- spliced pole
- atress
- tooth bridge
- 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
- 230000001055 chewing effect Effects 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 5
- 210000000988 bone and bone Anatomy 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 238000005406 washing Methods 0.000 abstract description 2
- 235000013305 food Nutrition 0.000 description 3
- 210000000214 mouth Anatomy 0.000 description 3
- 235000015111 chews Nutrition 0.000 description 2
- 210000004195 gingiva Anatomy 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Landscapes
- Dental Prosthetics (AREA)
Abstract
The utility model relates to an even activity artificial tooth bridge of atress, including artificial tooth bridge body, artificial tooth bridge body includes spliced pole, extension rod, artificial tooth bridge is provided with a plurality of spliced poles and extension rod, by extension rod fixed connection between two adjacent spliced poles, the spliced pole is installed perpendicularly on the gum skeleton, every the gum skeleton at spliced pole place is provided with the atress platform, the spliced pole is connected with the artificial tooth, the atress platform bears the power that receives when the artificial tooth is chewed to on arriving the gum skeleton with its homodispersion. The utility model discloses set up the atress platform in the gum skeleton, the spliced pole of artificial tooth bridge has increased artificial tooth bridge's life through the even atress of atress platform, has reduced patient's chewing atress. The utility model discloses dismantle simple to operate, the washing of being convenient for take off keeps the health.
Description
Technical Field
The utility model relates to an artificial tooth technical field especially relates to an even movable artificial tooth bridge of atress.
Background
The false tooth is a false tooth which is embedded and supplemented for recovering the functions of chewing, beauty, pronunciation and the like after the tooth is fallen off or pulled out. The artificial tooth bridge is a bracket for connecting the artificial tooth to a fixture.
Dentures are used primarily to replace and perform the function of missing natural teeth. Thus, when the teeth are rotten or severely damaged due to an accident, the artificial teeth are used. The dental prosthesis can either be permanently implanted in the gingiva or can be built into the gums on the gingiva and removed when needed. The use of dentures has a long history of development.
Nowadays, false teeth are gradually matured, and a movable denture bridge can cause the phenomenon of uneven stress when in use, so that gum bones of a patient are damaged, and the pain in the oral cavity of the patient is aggravated. And the problem that the food cannot be chewed thoroughly when being chewed can also occur due to uneven stress, which causes inconvenience to the diet of patients. Uneven stress can also reduce the service life of the denture bridge and increase the economic burden of patients.
SUMMERY OF THE UTILITY MODEL
In view of the not enough that the background art exists, the utility model relates to an even activity artificial tooth bridge of atress has designed an even activity artificial tooth bridge of atress according to above-mentioned problem, has set up the atress platform in the gum skeleton, artificial tooth bridge's spliced pole has increased artificial tooth bridge's life through the even atress of atress platform, has reduced patient's the atress of chewing. The utility model discloses dismantle simple to operate, the washing of being convenient for take off keeps the health.
The utility model relates to an even activity artificial tooth bridge of atress, including artificial tooth bridge body, artificial tooth bridge body includes spliced pole, extension rod, artificial tooth bridge is provided with a plurality of spliced poles and extension rod, by extension rod fixed connection, its characterized in that between two adjacent spliced poles: the connecting column is vertically arranged on a gum bone, each gum bone where the connecting column is arranged is provided with a stress platform, the connecting column is connected with a false tooth, and the stress platform bears the force applied when the false tooth chews and uniformly disperses the force on the gum bone.
By adopting the scheme, the stress of the denture bridge body is dispersed to the stress platform when the stress is transmitted and chewed through the connecting column, the stress platform can uniformly disperse the force, the stress sense of the gum bone is reduced, and the service life of the denture bridge is prolonged.
Further, the artificial tooth comprises a supporting part, a connecting part, an inserting part and a chewing part, wherein the inserting part is provided with a concave screw hole, the inserting part is fixedly connected with the connecting column after being connected with a screw, and the artificial tooth is installed or detached through rotation.
Through adopting above-mentioned scheme, the artificial tooth is through chewing food of portion, through inserting and spliced pole fixed connection, through connecting portion connection supporting part and inserting, plays the holistic intensity of artificial tooth and will receive the force transmission through the supporting part.
Further, the supporting portion, the connecting portion, the inserting portion, and the chewing portion are integrally formed.
By adopting the scheme, the integrally formed false tooth is convenient to clean and not easy to accumulate residues, and the strength is high.
Furthermore, the connecting column is provided with a counter bore, and an internal thread is arranged in the counter bore.
By adopting the scheme, the screw thread and the screw are stably connected and are convenient to disassemble.
Furthermore, the counter bore of the connecting column is fixedly connected with the concave screw hole of the inserting part through a screw.
By adopting the scheme, the top cap of the screw is fixed in the concave screw hole of the insertion part, and the screw is driven to rotate by rotating the false tooth and is fixed with the internal thread in the counter bore to complete installation and disassembly.
Furthermore, the denture bridge body is made of metal.
By adopting the scheme, the metal material has high strength, strong wear resistance and high corrosion resistance.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of a movable denture bridge according to an embodiment of the present invention.
Fig. 2 is a schematic view of a denture structure according to an embodiment of the present invention.
Reference numerals: 1-a denture bridge body; 11-a connecting column; 111-a counterbore; 12-an extension rod; 2-gingival bone; 21-a force-bearing platform; 3-false teeth; 31-a support; 32-a connecting portion; 33-an insertion portion; 331-concave screw holes; 34-a chewing part; 4-screws.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described and discussed below with reference to the accompanying drawings of the present invention, and it is obvious that only some examples, not all examples, of the present invention are described herein, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
For the convenience of understanding the embodiments of the present invention, the following detailed description will be given by way of example with reference to the accompanying drawings, and the embodiments are not limited to the embodiments of the present invention.
The embodiment 1 of the utility model is shown with reference to fig. 1 and 2, and comprises an artificial tooth bridge body 1, wherein the artificial tooth bridge body 1 is fixedly connected on a tooth skeleton 2. The artificial tooth bridge body 1 comprises a plurality of connecting columns 11, a stress platform 21 is arranged at each connecting column of the dental skeleton 2, an extension rod 12 is connected between every two adjacent connecting columns 11, each connecting column 11 is provided with a counter bore 111, the counter bores 111 are perpendicular to the stress platform 21 on the dental skeleton 2, and internal threads are arranged in the counter bores 111.
The denture bridge comprises a denture bridge body 1 and is characterized in that the denture bridge body 1 is connected with a denture 3, the denture is fixedly connected with the denture bridge body 1 through a screw 4, the denture 3 comprises a supporting portion 31, a connecting portion 32, an inserting portion 33 and a chewing portion 34, the inserting portion 33 is provided with a concave screw hole 331, and the concave screw hole 331 is fixedly connected with the screw 4. The connecting part 32 is used for connecting the supporting part 31 and the inserting part 33, and the artificial tooth 3 is transmitted to the artificial tooth bridge body 1 by chewing force of the chewing part 34.
The utility model discloses a theory of operation and step are as follows:
through carrying out the analysis to patient's oral cavity, confirm the fixed point design development atress platform 21 of the position selection artificial tooth bridge of gum skeleton 2, make artificial tooth bridge body 1 according to corresponding patient's mouth type structure, through extension rod 12 fixed connection post 11. And preparing finished false teeth with corresponding number, connecting the inserting parts 33 with the screws 4, then rotating the finished false teeth into the counter bores 111 of the connecting column 11, and fitting the finished false teeth with the internal threads in the counter bores 111 to finish fixing. Finally, the connecting column 11 of the denture bridge body 1 is vertically connected to the stress platform 21.
When a patient chews food, the force of the chewing part 34 of the denture 3 is transmitted to the screw 4, the screw 4 transmits the force to the connecting column 11, the extension rod 12 of the connecting column 11 slightly disperses the force to other connecting columns 11 and then transmits the force to the force-bearing platform 21, and the force is uniformly transmitted to the tooth skeleton 2 through the force-bearing platform 21, so that the discomfort of the patient is reduced.
The embodiment of the utility model provides an artificial tooth 3 adopts the metal material, has increased intensity, and is anticorrosive wear-resisting, also with change for other material replacements.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides an even activity artificial tooth bridge of atress, includes artificial tooth bridge body (1), artificial tooth bridge body (1) is including spliced pole (11), extension rod (12), artificial tooth bridge body (1) is provided with a plurality of spliced poles (11) and extension rod (12), and two are adjacent by extension rod (12) fixed connection, its characterized in that between spliced pole (11): the utility model discloses a gum bone, including spliced pole (11), spliced pole (11) are installed perpendicularly on gum bone (2), every gum bone (2) at spliced pole (11) place are provided with atress platform (21), spliced pole (11) are connected with artificial tooth (3), atress platform (21) bear the power that artificial tooth (3) received when chewing to on the gum bone (2) with its homodisperse.
2. A uniformly stressed movable denture bridge according to claim 1, wherein: the artificial tooth (3) comprises a supporting portion (31), a connecting portion (32), an inserting portion (33) and a chewing portion (34), the inserting portion (33) is provided with an inwards concave screw hole (331), the inserting portion (33) is fixedly connected with a connecting column (11) after being connected with a screw (4), and the artificial tooth (3) is installed or detached through rotation.
3. The movable artificial tooth bridge uniformly stressed according to claim 2, wherein: the support portion (31), the connecting portion (32), the insertion portion (33), and the chewing portion (34) are integrally formed.
4. The movable artificial tooth bridge uniformly stressed according to claim 2, wherein: the connecting column (11) is provided with a counter bore (111), and an internal thread is arranged in the counter bore (111).
5. A uniformly stressed movable denture bridge according to claim 4, wherein: the counter bore (111) of the connecting column (11) is fixedly connected with the concave screw hole (331) of the inserting part (33) through a screw (4).
6. The uniformly-stressed movable denture bridge according to claim 5, wherein: the artificial tooth bridge body (1) is made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020855278.8U CN212996824U (en) | 2020-05-20 | 2020-05-20 | Movable artificial tooth bridge with uniform stress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020855278.8U CN212996824U (en) | 2020-05-20 | 2020-05-20 | Movable artificial tooth bridge with uniform stress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212996824U true CN212996824U (en) | 2021-04-20 |
Family
ID=75488755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020855278.8U Expired - Fee Related CN212996824U (en) | 2020-05-20 | 2020-05-20 | Movable artificial tooth bridge with uniform stress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212996824U (en) |
-
2020
- 2020-05-20 CN CN202020855278.8U patent/CN212996824U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5169309A (en) | Abutment for dental appliances and the like | |
| KR20150095696A (en) | Fixed hybrid dental attachment device | |
| Farina et al. | An in vitro comparison of joint stability of implant-supported fixed prosthetic suprastructures retained with different prosthetic screws and levels of fit under masticatory simulation conditions. | |
| JP2008212586A (en) | Dental prosthesis retaining device | |
| CN212996824U (en) | Movable artificial tooth bridge with uniform stress | |
| CN204072367U (en) | Personalized base station assembly | |
| CN106109038B (en) | Stress interrupt sessile diatoms | |
| CN112826617B (en) | Oral implant with novel abutment retention screw system | |
| CN205054475U (en) | Kind implant structure of high stable | |
| CN214712870U (en) | Implant body | |
| CN112472336A (en) | Split type customized base station crown bridge device | |
| CN212996826U (en) | Integral type fixed denture bridge | |
| CN212996827U (en) | Artificial tooth bridge with reserved installation position | |
| CN212996825U (en) | Artificial tooth bridge of adjustable artificial tooth direction | |
| CN217448069U (en) | Denture model positioning structure | |
| CN211578214U (en) | Teaching model for peri-implantitis surgery of oral cavity | |
| CN212996829U (en) | High-retention false tooth magnetic retention structure | |
| KR100967527B1 (en) | Implant bite registration jig and bite fabrication method using the jig | |
| CN105662620B (en) | A kind of skeleton company hat denture structure and installation method | |
| CN218792555U (en) | High-fit upper zirconia porcelain tooth for planting | |
| CN219501214U (en) | False tooth implant | |
| CN209661839U (en) | A kind of jig platform of 3D printing artificial tooth | |
| CN218589155U (en) | Jaw force retention prosthesis with one third grinding wall of horizontal spherical cap | |
| CN219332025U (en) | Denture convenient to assemble and disassemble | |
| CN220833191U (en) | Clip ring fixing device for picking partial denture |
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: 20210420 |