CN215584432U - Novel dental implant for department of stomatology - Google Patents
Novel dental implant for department of stomatology Download PDFInfo
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- CN215584432U CN215584432U CN202121718703.XU CN202121718703U CN215584432U CN 215584432 U CN215584432 U CN 215584432U CN 202121718703 U CN202121718703 U CN 202121718703U CN 215584432 U CN215584432 U CN 215584432U
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Abstract
The utility model relates to a novel dental implant for stomatology, which comprises an implant, a foundation pile and an artificial dental crown; the implant comprises a base and an implantation rod, wherein clamping components are arranged at two ends of the top of the base; the foundation pile comprises an upper connecting column and a lower connecting column, the lower connecting column is screwed on the middle position of the base through threaded connection, the upper ends of the two side walls of the upper connecting column are provided with component holes, and connection limiting components are arranged in the component holes; the artificial dental crown bottom is provided with a clamping groove corresponding to the clamping component of the base, the clamping component of the base is installed in the clamping groove of the artificial dental crown, the middle position of the artificial dental crown bottom is upwards provided with a mounting hole, the upper parts of the inner walls of two sides of the mounting hole are provided with limiting holes corresponding to the limiting components, and the upper connecting column stretches into the mounting hole of the artificial dental crown and is connected with the limiting components to stretch into the limiting holes. The artificial dental crown can avoid the dislocation of the artificial dental crown and the implant, avoid impurities from entering the joint of the foundation pile and the implant, ensure more stable connection and prolong the service life of the implant.
Description
Technical Field
The utility model relates to the technical field of medical artificial dental implants in oral cavities, in particular to a novel dental implant for stomatology.
Background
The cavity artificial dental implant is the best method for repairing the loss of the teeth in the mouth at present, has the advantages of high reliability, strong durability and the like, is well developed in recent years, and is more and more widely applied. However, as they are widely used, their technical drawbacks emerge gradually. Implant tooth is that a plurality of parts constitute, permeates substances such as food waste or saliva easily from the connection terminal surface, leads to the connecting rod of foundation pile to appear the harm more easily, and after the live time had been long moreover, artificial tooth crown took place the dislocation with the planting body of bottom easily, influences the result of use, needs to change or adjust.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a novel dental implant for stomatology.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a novel dental implant for stomatology comprises an implant, a foundation pile and an artificial dental crown;
the implant comprises an integrated base and an implant rod which are arranged up and down, wherein clamping components are arranged at two ends of the top of the base, and screw-in threads are arranged on the outer wall of the implant rod;
the foundation pile comprises an upper connecting column and a lower connecting column which are arranged up and down and are integrated, the lower connecting column is screwed on the middle position of the base through threaded connection, the upper ends of two side walls of the upper connecting column are provided with component holes, and connection limiting components are arranged in the component holes;
the utility model discloses an artificial dental corona device, including artificial dental corona, the artificial dental corona bottom is equipped with the screens groove that corresponds with the screens subassembly of base, the screens subassembly of base is installed in the screens groove of artificial dental corona, artificial dental corona bottom intermediate position upwards is equipped with the mounting hole, mounting hole both sides inner wall upper portion is equipped with and connects the spacing hole that spacing subassembly corresponds, go up the spliced pole and stretch into in the mounting hole of artificial dental corona and connect spacing subassembly and stretch into spacing downthehole.
The screens subassembly is the boss of falling T shape.
Connect spacing subassembly including fixing the elastic component in the subassembly hole, with the spacing post that the other one end of elastic component is connected, spacing post stretches into spacing downthehole and stretches into the end and be the hemispherical structure.
The base comprises a first round platform and a second round platform, wherein the first round platform and the second round platform are connected together from top to bottom and narrow in the upper portion and narrow in the lower portion, and annular shielding protective covers are arranged on the outer walls of the connecting ends of the first round platform and the second round platform.
The annular shielding protection cover is provided with a plurality of auxiliary implantation nails at the bottom.
The side wall of the first round platform is provided with a plurality of liquid medicine injection ports, the liquid medicine injection ports are connected with injection pipelines, the injection pipelines penetrate through the bottom of the second round platform, and the liquid medicine injection ports are provided with sealing plugs.
The implantation rod is covered with a porous tantalum layer.
The utility model has the beneficial effects that: the clamping component is arranged between the artificial dental crown and the implant, so that the artificial dental crown and the implant can be prevented from being dislocated, and a step-type connection mode is formed, so that sundries are prevented from entering the connection part of the foundation pile and the implant; the connection limiting assembly enables the connection between the artificial dental crown and the foundation pile to be more stable; the service life of the dental implant is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1-an implant; 2-foundation piles; 3-artificial dental crowns;
1.1-a base; 1.2 implanting a rod; 1.3-inverted T-shaped boss; 1.4-annular shielding protective cover; 1.5-auxiliary implantation nail; 1.6-injection line; 1.7-blocking;
2.1-upper connecting column; 2.2-lower connecting column; 2.3-component holes; 2.4-elastic member; 2.5-a limit post;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
the novel dental implant for stomatology of the utility model is shown in figure 1, and comprises an implant 1, a foundation pile 2 and an artificial dental crown 3;
the implant 1 comprises a base 1.1 and an implant rod 1.2 which are arranged up and down and integrated, wherein clamping components are arranged at two ends of the top of the base 1.1, screw-in threads are arranged on the outer wall of the implant rod 1.2, and the screw-in threads are screwed into drilled alveolar bones. The screens subassembly is for falling T shape boss 1.3. The screens subassembly can avoid both to take place the dislocation phenomenon on the one hand, and on the other hand also forms the connected mode of notch cuttype, avoids debris to get into the junction of foundation pile and planting body.
The foundation pile 2 comprises an upper connecting column 2.1 and a lower connecting column 2.2 which are arranged up and down and are integrated, the lower connecting column 2.2 is screwed on the middle position of the base 1.1 through threaded connection, the upper ends of two side walls of the upper connecting column 2.1 are provided with component holes 2.3, and connection limiting components are arranged in the component holes 2.3; 3 bottoms of artificial dental crown are equipped with the screens groove that corresponds with the screens subassembly of base 1.1, the screens subassembly of base 1.1 is installed in the screens inslot of artificial dental crown 3, 3 bottoms intermediate position of artificial dental crown upwards are equipped with the mounting hole, mounting hole both sides inner wall upper portion is equipped with the spacing hole that corresponds with connecting spacing subassembly, go up spliced pole 2.1 and stretch into in the mounting hole of artificial dental crown 3 and connect spacing subassembly and stretch into spacing downthehole. Connect spacing subassembly including fixing elastic component 2.4 in subassembly hole 2.3, with spacing post 2.5 that elastic component 2.4 other one end is connected, spacing post 2.5 stretches into spacing downthehole and stretch into the end and be the hemispherical structure, connects spacing subassembly and makes the connection of artificial dental crown and foundation pile also more firm.
The elastic element 2.4 may be a spring.
The base 1.1 comprises a first round platform and a second round platform, wherein the first round platform and the second round platform are connected together from top to bottom and are narrow at the top and narrow at the bottom, and annular shielding protective covers 1.4 are arranged on the outer walls of the connecting ends of the first round platform and the second round platform. The annular shielding protective cover 1.4 can play a certain shielding role, and reduces the dirt entering the implantation rod 1.2.
The annular shielding protection cover 1.4 is provided with a plurality of auxiliary implantation nails 1.5 at the bottom. The auxiliary implantation nail 1.5 plays a role of reinforcing the base 1.1.
The side wall of the first round platform is provided with a plurality of liquid medicine injection ports, the liquid medicine injection ports are connected with injection pipelines 1.6, the injection pipelines 1.6 penetrate through the bottom of the second round platform, and the liquid medicine injection ports are provided with sealing plugs 1.7. Once pain occurs, the infusion of medication into the interior can be relieved via the infusion line 1.6 without the need for disassembly of the entire body.
The implant rod 1.2 is covered with a porous tantalum layer, so that the implant rod can be better fused with a tooth bone.
The utility model has been described in connection with the accompanying drawings, it is to be understood that the utility model is not limited to the specific embodiments disclosed, but is intended to cover various modifications, adaptations or uses of the utility model, and all such modifications and variations are within the scope of the utility model.
Claims (7)
1. A novel dental implant for stomatology is characterized by comprising an implant (1), a foundation pile (2) and an artificial dental crown (3);
the implant (1) comprises an integrated base (1.1) and an implant rod (1.2) which are arranged up and down, wherein clamping components are arranged at two ends of the top of the base (1.1), and screw-in threads are arranged on the outer wall of the implant rod (1.2);
the foundation pile (2) comprises an upper connecting column (2.1) and a lower connecting column (2.2) which are arranged up and down and are integrated, the lower connecting column (2.2) is screwed on the middle position of the base (1.1) through threaded connection, the upper ends of two side walls of the upper connecting column (2.1) are provided with component holes (2.3), and connection limiting components are arranged in the component holes (2.3);
the utility model discloses an artificial tooth crown, including artificial tooth crown (3), screens groove that the screens subassembly of base (1.1) corresponds is equipped with to artificial tooth crown (3) bottom, the screens unit mount of base (1.1) is at the screens inslot of artificial tooth crown (3), artificial tooth crown (3) bottom intermediate position upwards is equipped with the mounting hole, mounting hole both sides inner wall upper portion is equipped with the spacing hole that corresponds with connecting spacing subassembly, go up spliced pole (2.1) and stretch into in the mounting hole of artificial tooth crown (3) and connect spacing subassembly and stretch into spacing downthehole.
2. The dental implant of claim 1, wherein the retaining member is an inverted T-shaped projection (1.3).
3. The dental implant of claim 2, wherein the connection limiting component comprises an elastic member (2.4) fixed in the component hole (2.3), and a limiting column (2.5) connected with the other end of the elastic member (2.4), and the limiting column (2.5) extends into the limiting hole and has a hemispherical structure.
4. The novel dental implant of claim 3, wherein the base (1.1) comprises a first round platform with a narrow top and a wide bottom and a second round platform with a wide top and a narrow bottom which are connected together, and an annular shielding protective cover (1.4) is arranged on the outer wall of the connecting end of the first round platform and the second round platform.
5. The novel dental implant of claim 4, wherein the annular shielding protective cover (1.4) is provided with a plurality of auxiliary implantation nails (1.5) at the bottom.
6. The dental implant of claim 5, wherein the first circular truncated cone has a plurality of liquid injection ports on its side wall, the liquid injection ports are connected with injection pipes (1.6), the injection pipes (1.6) penetrate through the bottom of the second circular truncated cone, and the liquid injection ports are provided with plugs (1.7).
7. The dental implant according to claim 6, wherein said implant stem (1.2) is coated with a porous tantalum layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121718703.XU CN215584432U (en) | 2021-07-27 | 2021-07-27 | Novel dental implant for department of stomatology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121718703.XU CN215584432U (en) | 2021-07-27 | 2021-07-27 | Novel dental implant for department of stomatology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215584432U true CN215584432U (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121718703.XU Active CN215584432U (en) | 2021-07-27 | 2021-07-27 | Novel dental implant for department of stomatology |
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| Country | Link |
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| CN (1) | CN215584432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115337123A (en) * | 2022-08-31 | 2022-11-15 | 北京大清西格科技有限公司 | Tooth implanting component |
-
2021
- 2021-07-27 CN CN202121718703.XU patent/CN215584432U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115337123A (en) * | 2022-08-31 | 2022-11-15 | 北京大清西格科技有限公司 | Tooth implanting component |
| CN115337123B (en) * | 2022-08-31 | 2023-08-15 | 北京大清西格科技有限公司 | Dental implant assembly |
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