An adjustable dental implant abutment connection structure

Abstract

This utility model relates to the field of dental auxiliary equipment technology, specifically an adjustable dental implant abutment connection structure, comprising a first base, a second base, and multiple post teeth. The first and second bases have identical structures, each with multiple grooves at one external end, which are rotatably fitted together. The multiple post teeth are installed within the two grooves. Both the first and second bases are hexagonal in shape, and each has a threaded hole at one external end. The advantages of this utility model are: it consists of two bases that rotatably fit together; multiple grooves are provided on both bases; after the angle between the two bases is adjusted, multiple post teeth are inserted into the grooves to fix the position of the two bases; the size of the post teeth is slightly larger than the size of the grooves, allowing for an interference fit to prevent the two bases from wobbling or shifting.

Description

Technical Field

[0001] This utility model relates to the field of dental auxiliary equipment technology, and in particular to a dental implant abutment connection structure with adjustable angle. Background Technology

[0002] The implant abutment is the intermediate structure connecting the implant (the part implanted in the jawbone) to the superstructure in dental restoration. Its core functions include providing mechanical support for the crown, enhancing the retention of the restoration, and maintaining long-term occlusal stability.

[0003] In dental implant surgery, patients' teeth grow in different directions, so abutments often need to be designed to tilt in different directions. Currently, threaded structures are often used between the abutment and the implant. With this structure, it is not easy to control the tilt of the abutment in different directions if a tilted abutment is used. Triangular or hexagonal structures are also used, but the available tilt directions of the abutment are relatively limited. Based on this, this application proposes a dental implant abutment connection structure with adjustable angle, which can solve the above problems. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a dental implant abutment connection structure with adjustable angle.

[0005] The purpose of this utility model is achieved through the following technical solution: a dental implant abutment connection structure with adjustable angle, including a first base, a second base and multiple post, wherein the first base and the second base have the same structure, and multiple tooth sockets are provided at one end of the outer side of the first base and the second base, the two multiple tooth sockets are rotatably engaged, and the multiple post is installed in the two multiple tooth sockets.

[0006] Optionally, both the first base and the second base have hexagonal exteriors.

[0007] Optionally, a threaded hole is provided at one end of the first base and the second base.

[0008] Optionally, a fixing lug is installed at the other end of the first base and the second base, and the two multi-toothed grooves are respectively located on the two fixing lugs.

[0009] Optionally, the multi-tooth column and the two multi-tooth alveoli are interference fit.

[0010] This utility model has the following advantages:

[0011] This adjustable dental implant abutment connection structure consists of two bases that rotate together. Each base has multiple alveoli. After the angle between the two bases is adjusted, multiple post is inserted into the alveoli to fix the position of the two bases. The size of the post is slightly larger than the size of the alveoli, which allows for an interference fit to prevent the two bases from shaking or shifting. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the overall structure of the first base in this utility model;

[0014] Figure 3 This is a cross-sectional view of the multi-column structure in this utility model.

[0015] In the diagram: 1-First base, 2-Second base, 3-Multi-tooth post, 4-Threaded hole, 5-Fixing lug, 6-Multi-tooth groove. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0017] like Figures 1 to 3 As shown, an adjustable angle dental implant abutment connection structure includes a first base 1, a second base 2, and a multi-tooth post 3. The first base 1 and the second base 2 have the same structure. One end of the first base 1 and the second base 2 is provided with a multi-tooth socket 6. The two multi-tooth sockets 6 are rotatably engaged, and the multi-tooth post 3 is installed in the two multi-tooth sockets 6.

[0018] As an optional technical solution of this utility model, the exterior of the first base 1 and the second base 2 are both hexagonal, which makes it convenient for users to tighten the base with wrenches or other components.

[0019] As an optional technical solution of this utility model, a threaded hole 4 is provided at one end of the outer side of the first base 1 and the second base 2, which facilitates the assembly of the implant or other components with the base to meet the needs of use.

[0020] As an optional technical solution of this utility model, a fixing ear 5 is installed on the other end of the first base 1 and the second base 2. Two multi-tooth grooves 6 are respectively located on the two fixing ears 5, which makes it easy to rotate the first base 1 and the second base 2 together, and there will be no positional interference between them.

[0021] As an optional technical solution of this utility model, the multi-toothed pillar 3 and the two multi-toothed alveoli 6 are interference fit, which can ensure that the multi-toothed pillar 3 can be firmly embedded in the multi-toothed alveoli 6, and the length of the multi-toothed pillar 3 can be slightly less than the thickness of the first base 1 and the second base 2, so as to ensure that the multi-toothed pillar 3 can be hidden in the multi-toothed alveoli 6. The shape of the multi-toothed pillar 3 can be in the shape of a toothed disc, so that the angle between the first base 1 and the second base 2 is adjustable.

[0022] In summary, the features, assembly method, usage process, and functions of each component in this utility model are as follows: It consists of two bases that are rotatably fitted together. Multiple toothed grooves 6 are provided on both bases. After the angle between the two bases is adjusted, multiple toothed posts 3 are inserted into the multiple toothed grooves 6 to fix the position of the two bases. The size of the multiple toothed posts 3 is slightly larger than the size of the multiple toothed grooves 6, so that the two can achieve an interference fit to avoid the two bases from shaking or shifting.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dental implant abutment connection structure with adjustable angle, characterized in that: It includes a first base (1), a second base (2) and a multi-tooth post (3). The first base (1) and the second base (2) have the same structure. One end of the first base (1) and the second base (2) is provided with a multi-tooth groove (6). The two multi-tooth grooves (6) are rotatably engaged. The multi-tooth post (3) is installed in the two multi-tooth grooves (6).

2. The dental implant abutment connection structure with adjustable angle according to claim 1, characterized in that: The exterior of both the first base (1) and the second base (2) is hexagonal.

3. The dental implant abutment connection structure with adjustable angle according to claim 1, characterized in that: A threaded hole (4) is provided at one end of the first base (1) and the second base (2).

4. The dental implant abutment connection structure with adjustable angle according to claim 3, characterized in that: The other end of the first base (1) and the second base (2) is equipped with a fixing ear (5), and the two multi-tooth grooves (6) are respectively located on the two fixing ears (5).

5. The dental implant abutment connection structure with adjustable angle according to claim 1, characterized in that: The multi-tooth column (3) and the two multi-tooth alveoli (6) are interference fit.

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