CN212996826U - Integral type fixed denture bridge - Google Patents
Integral type fixed denture bridge Download PDFInfo
- Publication number
- CN212996826U CN212996826U CN202020856478.5U CN202020856478U CN212996826U CN 212996826 U CN212996826 U CN 212996826U CN 202020856478 U CN202020856478 U CN 202020856478U CN 212996826 U CN212996826 U CN 212996826U
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- CN
- China
- Prior art keywords
- bridge
- artificial tooth
- denture
- column
- fixing
- 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
- 210000000988 bone and bone Anatomy 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 210000000214 mouth Anatomy 0.000 description 4
- 210000004195 gingiva Anatomy 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
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- Dental Prosthetics (AREA)
Abstract
The utility model relates to an integral type is fixed defines bridge, including artificial tooth fixed bridge, artificial tooth fixed bridge is integrated into one piece, be provided with the joint post on the artificial tooth fixed bridge, joint post and the perpendicular fixed connection of gum skeleton, be provided with the internal thread in the joint post, artificial tooth fixed bridge is provided with a plurality of artificial tooth erection columns, artificial tooth erection column links to each other with artificial tooth fixed bridge is integrative, artificial tooth erection column and artificial tooth fixed connection. The utility model relates to an integral type mounting structure, the structure is firm, and non-deformable shifts. The installation is dismantled for integral installation dismantlement, avoids the patient to dismantle at will.
Description
Technical Field
The utility model relates to an artificial tooth technical field especially relates to a solid definition bridge of integral type.
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.
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 fixed definition bridge is an expandable prosthetic bridge which is formed by combining a plurality of sections and is fixed on a gum bone or an abutment. The assembled denture bridge is easily displaced or deformed during the long-term use of the patient, causing inconvenience to the patient. Still some patients can dismantle by oneself, cause the damage of artificial bridge under the condition that can't know the dismantlement structure.
SUMMERY OF THE UTILITY MODEL
In view of the not enough of background art existence, the utility model relates to a solid definition bridge of integral type, according to above-mentioned problem, designed the solid definition bridge of integral type, an organic whole is installed on gum skeleton or abutment, and the structure is firm, non-deformable or aversion. The artificial tooth bridge can not be easily disassembled by the patient after being connected with the artificial tooth, thereby avoiding the occurrence of the condition that the patient is damaged due to the automatic disassembly.
The utility model relates to an integral type is fixed defines bridge, including artificial tooth fixed bridge, artificial tooth fixed bridge is integrated into one piece, be provided with the joint post on the artificial tooth fixed bridge, joint post and the perpendicular fixed connection of gum skeleton, be provided with the screw hole in the joint post, the screw hole is provided with the internal thread, artificial tooth fixed bridge is provided with a plurality of artificial tooth erection columns, artificial tooth erection column links to each other with artificial tooth fixed bridge is integrative, artificial tooth erection column and artificial tooth fixed connection.
Through adopting above-mentioned scheme, carry out the integral type casting with artificial tooth bridge, increased its structural stability, reduced the step of installation.
Furthermore, the clamping column is fixedly connected with the gingival skeleton through a screw, and the internal thread of the clamping column is connected with the screw in a matched mode.
By adopting the scheme, the threaded connection is fixed, convenient and stable.
Furthermore, the joint post is provided with a plurality ofly.
By adopting the scheme, the clamping columns are fixedly installed according to the number determined and set by the positions of the gingiva bones in the oral cavity of the patient.
Furthermore, the false tooth mounting column is mountain peak shape, and the cross-sectional area of the connection part of the false tooth mounting column and the false tooth fixing bridge is larger than that of the connection part of the false tooth mounting column and the false tooth.
By adopting the scheme, the shape is stably connected with the false tooth and is stably connected by penetrating into the false tooth.
Further, the denture fixing bridge is customized according to the oral structure of the patient and is integrally formed.
By adopting the scheme, the scanning mechanism scans into a computer according to different structures, and then is integrally formed by a machine tool, so that the manufacturing process is simplified.
Further, the denture and the denture mounting column are fixed through an adhesive.
By adopting the scheme, the false tooth bonded by the adhesive is stable and firm.
Furthermore, the false tooth fixing bridge is made of hard plastic materials.
By adopting the scheme, the hard plastic reduces the weight and the cost and is suitable for integral replacement.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall installation structure of the embodiment of the present invention.
Fig. 2 is a schematic structural view of a denture fixing bridge according to an embodiment of the present invention.
Reference numeral, 1-denture attachment bridge; 11-a clamping column; 111-a threaded hole; 112-internal thread; 12-denture mounting posts; 13-dentures; 14-a screw; 15-near tongue surface; 16-dorsum and lingual surface; 17-gingival bone.
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 of the utility model discloses a refer to fig. 1, fig. 2 and show, including artificial tooth fixed bridge 1, be provided with joint post 11 and artificial tooth erection column 12 rather than an organic whole connection on the artificial tooth fixed bridge 1, joint post 11 and artificial tooth erection column 12 are provided with a plurality ofly. The number that joint post 11 selected the setting according to the gum skeleton 17 structure in patient's oral cavity, be provided with screw hole 111 in the joint post 11, the inside internal thread 112 that is provided with of screw hole 111, joint post 11 passes through screw 14 to be fixed the bridge with the artificial tooth on gum skeleton 17, joint post 11 is connected with gum skeleton 17 is perpendicular.
The denture fixing post 12 on the denture fixing bridge 1 is peak-shaped, the denture fixing post 12 is used for connecting the denture 13, the cross-sectional area of the denture fixing post 12 from the denture fixing bridge 1 to the denture 12 is smaller, and therefore the cross-sectional area of the connection part of the denture fixing post 12 and the denture fixing bridge 1 is larger than that of the connection part of the denture fixing post 12 and the denture 13. The inner hollow part of the false tooth 13 is fixedly connected with the false tooth mounting column 12 through an adhesive to complete fixation.
The near-tongue surface 15 and the back-tongue surface 16 of the denture fixing bridge 1 are subjected to smoothing treatment, and the surface of the denture fixing post 12 is subjected to rough treatment, so that the adhesion degree between the denture fixing post 12 and the denture 12 is increased.
The utility model discloses a theory of operation and step are as follows:
the number of the false tooth mounting columns 12 and the number of the clamping columns 11 on the false tooth fixing bridge 1 are determined after the gum bone structure in the oral cavity of the patient is analyzed, and the false tooth fixing bridge is manufactured integrally through a machine tool. Then the denture mounting column 12 without the threaded hole 11 is bonded with the denture 13 through an adhesive, then the denture fixing bridge 1 is vertically and fixedly connected with the treated gingival bone 17 of the oral cavity of the patient through a screw 14, and the denture 13 is bonded on the denture mounting column 12 with the threaded hole 11 after the denture mounting bridge is manufactured, so that the whole structure is stable.
The utility model discloses a rigid plastics, false tooth fixed bridge 1 structure as an organic whole, the shaping is rapid, and the installation is simple, and stable in structure non-deformable shifts, has saved the loaded down with trivial details step of installation. The installation back is firm, avoids the patient to dismouting at will by oneself.
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 (7)
1. An integrated fixed definition bridge comprises a denture fixing bridge (1) and a denture (13), and is characterized in that: the artificial tooth fixing bridge is characterized in that the artificial tooth fixing bridge (1) is integrally formed, a connecting column (11) is arranged on the artificial tooth fixing bridge (1), the connecting column (11) is fixedly connected with the gingival bone in a vertical mode, a threaded hole (111) is formed in the connecting column (11), an internal thread (112) is arranged in the threaded hole (111), the artificial tooth fixing bridge (1) is provided with a plurality of artificial tooth mounting columns (12), the artificial tooth mounting columns (12) are integrally connected with the artificial tooth fixing bridge (1), and the artificial tooth mounting columns (12) are fixedly connected with artificial teeth (13).
2. An integral fixed definition bridge as claimed in claim 1, wherein: the clamping column (11) is fixedly connected with the gum skeleton (17) through a screw (14), and an internal thread (112) of the clamping column (11) is connected with the screw (14) in a matched mode.
3. An integral fixed definition bridge as claimed in claim 2, wherein: the clamping columns (11) are provided with a plurality of clamping holes.
4. An integral fixed definition bridge as claimed in claim 3, wherein: the denture installing column (12) is in a peak shape, and the section area of the joint of the denture installing column (12) and the denture fixing bridge (1) is larger than that of the joint of the denture installing column (12) and the denture (13).
5. An integral fixed definition bridge as claimed in claim 4, wherein: the denture fixing bridge (1) is customized according to the oral structure of a patient and is integrally formed.
6. An integral fixed definition bridge as claimed in claim 5, wherein: the false tooth (13) and the false tooth mounting column (12) are fixed through an adhesive.
7. An integral fixed definition bridge as claimed in claim 6, wherein: the denture fixing bridge (1) is made of hard plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020856478.5U CN212996826U (en) | 2020-05-20 | 2020-05-20 | Integral type fixed denture bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020856478.5U CN212996826U (en) | 2020-05-20 | 2020-05-20 | Integral type fixed denture bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212996826U true CN212996826U (en) | 2021-04-20 |
Family
ID=75489269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020856478.5U Expired - Fee Related CN212996826U (en) | 2020-05-20 | 2020-05-20 | Integral type fixed denture bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212996826U (en) |
-
2020
- 2020-05-20 CN CN202020856478.5U patent/CN212996826U/en not_active Expired - Fee Related
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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: 20210420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |