Titanium mesh structure for oral implant bone increment

Abstract

The utility model relates to the technical field of oral implanting, in particular to a titanium mesh structure for bone increment of oral implanting, which comprises a titanium mesh body, fixing blocks are fixedly connected to two sides of the bottom of the titanium mesh body, and a placing groove is arranged on the other side of each fixing block. The titanium mesh has the advantages of being convenient to assemble and good in stability, a user can easily connect or separate the titanium mesh body and adjust the overall length of the titanium mesh according to actual requirements in the actual using process, and therefore the oral implanting requirements of different patients are met; the clamping blocks have certain buffering and adaptability in the moving process, the clamping blocks and the clamping grooves are matched with one another to form stable buckle connection, the stability of the titanium mesh structure in the using process is ensured, the assembling and disassembling processes become simple and easy, a user only needs to move the titanium mesh body outwards, the clamping blocks can be separated from the clamping grooves, and the titanium mesh body is convenient to assemble and disassemble. And separation of the titanium mesh body is realized.

Description

Technical Field

[0001] This utility model relates to the field of oral implant technology, specifically a titanium mesh structure for bone augmentation in oral implants. Background Technology

[0002] Dental implants, also known as dental implants, are an advanced dental restoration technique for treating missing teeth. Dental implants involve surgically inserting an implant (artificial tooth root) into the upper or lower jawbone where a tooth is missing. After the surgical wound heals, a prosthetic tooth is installed on top of the implant. Dental implants are fixed by independent tooth roots, and the restored tooth does not involve adjacent teeth and does not cause damage to them.

[0003] As disclosed in CN212466218U, a titanium scaffold for bone augmentation in dental implants includes an internal mesh structure for shaping, an outer frame for fixation, and a protective membrane to prevent granulation tissue ingrowth. The outer frame is tightly fitted to the surface of the jawbone to be repaired and is fixedly connected to the jawbone. Compared with the barrier membrane commonly used in Guided Bone Regeneration (GBR) technology, this titanium scaffold for bone augmentation not only precisely matches the surface of the jawbone and has good edge sealing, but also shortens the time for pre-bending the titanium mesh. At the same time, it can create and maintain good bone remodeling space. Moreover, while meeting the shaping effect, the internal structure of this titanium scaffold is meshed, which effectively reduces the overall volume, reduces the risk of scaffold exposure, and improves the success rate of surgery.

[0004] Regarding the above-mentioned approach: Although the reference document effectively reduces the overall volume by meshing the internal structure, lowers the risk of stent exposure, and improves the success rate of the surgery, the fixed length of the titanium mesh makes it impossible to perfectly fit the oral structure of all patients. It is also impossible to adjust the length of the titanium mesh according to the specific situation of the patient. Before the surgery, the doctor needs to prepare a variety of titanium stents of different lengths to deal with different oral positions and sizes, which not only increases the complexity of surgical preparation, but may also waste materials due to size mismatch. Utility Model Content

[0005] The purpose of this invention is to provide a titanium mesh structure for bone augmentation in dental implants, which has the advantages of easy assembly and good stability, and solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a titanium mesh structure for bone augmentation in oral implantation, comprising a titanium mesh body, with fixing blocks fixedly connected to both sides of the bottom of the titanium mesh body, and a placement groove formed on the other side of the fixing blocks. A shell is provided inside the placement groove, and a cavity is formed inside the shell. Two movable blocks are provided inside the cavity, with springs fixedly connected to one side of the two movable blocks facing each other, and a locking block fixedly connected to the other side of the movable blocks. Locking slots are formed on both sides of the placement groove cavity.

[0007] Furthermore, as a preferred embodiment of this utility model, a sliding groove is provided on both sides of the inner cavity of the cavity, and a slider is slidably connected to the inner cavity of the sliding groove, with one side of the slider being fixedly connected to the movable block.

[0008] Furthermore, as a preferred embodiment of this invention, the movable block and the spring form a telescopic structure, and the maximum moving distance of the movable block is equal to the deformation of the spring.

[0009] Furthermore, as a preferred embodiment of this invention, the surface of the titanium mesh body is coated with a bioactive coating.

[0010] Furthermore, as a preferred embodiment of this utility model, a T-shaped block is fixedly connected to one side of the fixing block, and a T-shaped groove adapted to the T-shaped block is provided on one side of the housing.

[0011] Beneficial effects: The technical solution of this application has the following technical effects: This utility model has the advantages of easy assembly and good stability. In actual use, users can easily connect or separate the titanium mesh body according to actual needs and adjust the overall length of the titanium mesh to adapt to the oral implant needs of different patients. The telescopic structure formed between the movable block and the spring makes the locking block have a certain buffer and adaptability during movement. The locking block and the locking slot cooperate with each other to form a stable locking connection, which not only ensures the stability of the titanium mesh structure during use, but also makes the assembly and disassembly process simple and easy. Users only need to move the titanium mesh body outward to make the locking block disengage from the locking slot and realize the separation of the titanium mesh body.

[0012] It should be understood that all combinations of the foregoing concepts and the additional concepts described in more detail below can be considered as part of the utility model subject matter of this disclosure, provided that such concepts do not contradict each other. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a side sectional view of the structure of this utility model;

[0016] Figure 3 This is a cross-sectional view of the fixing block in this utility model;

[0017] Figure 4 This is a cross-sectional view of the shell structure in this utility model;

[0018] Figure 5 This is a partial structural diagram of the present invention.

[0019] In the figure, the meanings of the various reference numerals are as follows: 1. Titanium mesh body; 2. Fixing block; 3. T-shaped block; 4. Placement groove; 5. Shell; 6. T-shaped groove; 7. Cavity; 8. Movable block; 9. Spring; 10. Locking block; 11. Locking groove; 12. Sliding groove; 13. Sliding block; 14. Bioactive coating. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. To better understand the technical content of the present utility model, specific embodiments are provided and described in conjunction with the accompanying drawings. Various aspects of the present utility model are described in this disclosure with reference to the accompanying drawings, which show many illustrative embodiments. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of many ways. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] As attached Figure 1 To be continued Figure 5 As shown: This embodiment provides a titanium mesh structure for dental implant bone augmentation, including a titanium mesh body 1. Fixing blocks 2 are fixedly connected to both sides of the bottom of the titanium mesh body 1. A placement groove 4 is opened on the other side of the fixing blocks 2. A shell 5 is provided in the inner cavity of the placement groove 4. A cavity 7 is opened inside the shell 5. Two movable blocks 8 are provided in the inner cavity of the cavity 7. A spring 9 is fixedly connected to one side of the two movable blocks 8 facing each other. A locking block 10 is fixedly connected to the other side of the movable blocks 8. A locking groove 11 is opened on both sides of the inner cavity of the placement groove 4.

[0022] Specifically, both sides of the cavity 7 are provided with sliding grooves 12, and the inner cavity of the sliding grooves 12 is slidably connected to a slider 13, one side of the slider 13 is fixedly connected to the movable block 8.

[0023] In this embodiment, the combined use of the slide groove 12 and the slider 13 serves to limit the movement of the movable block 8, thereby improving the stability of the movable block 8 during movement.

[0024] Specifically, the movable block 8 and the spring 9 form a telescopic structure, and the maximum moving distance of the movable block 8 is equal to the deformation of the spring 9.

[0025] In this embodiment, the cooperation of the movable block 8 and the spring 9 allows the locking block 10 to be firmly placed in the inner cavity of the slot 11, making the connection between the multiple fixing blocks 2 more stable.

[0026] Specifically, the surface of the titanium mesh body 1 is coated with a bioactive coating 14.

[0027] In this embodiment, the bioactive coating 14 enhances the adhesion and proliferation of osteoblasts on the surface of the titanium mesh body 1, thereby inhibiting the adhesion of bacteria on the surface of the titanium mesh body 1 to a certain extent.

[0028] Specifically, a T-shaped block 3 is fixedly connected to one side of the fixing block 2, and a T-shaped groove 6 that matches the T-shaped block 3 is provided on one side of the housing 5.

[0029] In this embodiment, the T-shaped block 3 and the T-shaped groove 6 work together to place the housing 5, while also making it easy for the user to disassemble and replace it.

[0030] The working principle and usage process of this utility model are as follows: The user moves the titanium mesh body 1 outward, which drives the fixing block 2 to move. The fixing block 2 drives the housing 5 to move through the T-shaped block 3. When the housing 5 moves, it will cause the locking block 10 to contact the inner wall of the slot 11. As the housing 5 moves continuously, the locking block 10 will gradually disengage from the inner cavity of the slot 11 and then move into the inner cavity of the cavity 7. The cavity 7 drives the movable block 8 to move, and the movable block 8 drives the spring 9 to compress. When the locking block 10 is completely inserted into the inner cavity of the cavity 7, the two titanium mesh bodies 1 can be separated, allowing the user to adjust the assembly length of the titanium mesh body 1 according to the needs. At the same time, the T-shaped block 3 and the T-shaped slot 6 work together to place the housing 5, making it easy for the user to disassemble and replace it.

[0031] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

[0032] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Those skilled in the art to which this invention pertains can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this invention shall be determined by the claims.

Claims

1. A titanium mesh structure for oral implant bone augmentation, comprising a titanium mesh body (1), characterized in that: Both sides of the bottom of the titanium net body (1) are fixedly connected with fixing blocks (2), the other side of the fixing block (2) is provided with a placing groove (4), the inner cavity of the placing groove (4) is provided with a shell (5), the inside of the shell (5) is provided with a cavity (7), the inner cavity of the cavity (7) is provided with two movable blocks (8), the opposite side of the two movable blocks (8) is fixedly connected with springs (9), the other side of the movable block (8) is fixedly connected with a clamping block (10), both sides of the inner cavity of the placing groove (4) are provided with clamping grooves (11).

2. The structure of claim 1, wherein: Both sides of the inner cavity of the cavity (7) are provided with sliding grooves (12), the inner cavity of the sliding groove (12) is slidably connected with a sliding block (13), one side of the sliding block (13) is fixedly connected with the movable block (8).

3. The structure of claim 1, wherein: The movable block (8) and the spring (9) constitute a telescopic structure, and the maximum moving distance of the movable block (8) is equal to the deformation amount of the spring (9).

4. The structure of claim 1, wherein: The surface of the titanium net body (1) is coated with a bioactive coating (14).

5. The structure of claim 1, wherein: One side of the fixing block (2) is fixedly connected with a T-shaped block (3), one side of the shell (5) is provided with a T-shaped groove (6) matched with the T-shaped block (3).

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