Dental loss implantation model

Abstract

The utility model discloses a tooth loss implantation model, and relates to the technical field of dental models, the tooth loss implantation model comprises a simulation jaw body, a plurality of simulation teeth are fixedly arranged at the positions corresponding to the teeth, and a loss groove is formed in the tooth loss position; the simulated gingiva is adhered to the simulated jaw body and is arranged at the missing groove in an avoiding manner; the simulated prosthesis is stuffed into the missing groove, a gingival layer is adhered to the top of the simulated prosthesis, and the gingival layer and the simulated gingival are made of the same material. The method has the effect of reducing the practice cost of the implant surgery for tooth loss.

Description

Technical Field

[0001] This application relates to the technical field of dental models, and in particular to a tooth-loss implant model. Background Technology

[0002] Tooth implant surgery is a procedure performed to replace missing teeth with implants. During the surgery, the gums and alveolar bone at the corresponding location are first cut, and then the implant is inserted into the alveolar bone. After the implant is prepared and a mold is made, it is then installed onto the implant.

[0003] In teaching and practicing dental implantation, procedures are typically performed on implantation models. These models are usually single-use, consisting of the entire jawbone. This type of model is costly for practice, and the implants and other medical components placed on the model are difficult to recycle, further increasing the cost of practice. Utility Model Content

[0004] The purpose of this utility model application is to improve the high cost of simulation practice using existing tooth loss implant models. This application provides a tooth loss implant model.

[0005] The tooth implantation model provided in this application adopts the following technical solution:

[0006] A tooth-removal implant model, including

[0007] The simulated jaw body has multiple simulated teeth fixed at the corresponding tooth positions, and missing tooth slots are provided at the tooth missing positions.

[0008] Simulated gums are attached to the simulated jaw body and set to avoid gaps in the missing teeth.

[0009] The simulated prosthesis is inserted into the missing tooth socket, and a gingival layer is attached to the top, which is made of the same material as the simulated gingiva.

[0010] Optionally, a replacement frame is inserted into the missing slot, with an opening at the top of the replacement frame, and a simulated prosthesis is filled into the replacement frame.

[0011] Optionally, the bottom of the simulated jaw body is provided with a mounting hole that communicates with the missing groove.

[0012] Optionally, the bottom of the replacement frame is provided with a threaded hole, which is opposite to the mounting hole. A mounting bolt is inserted into the mounting hole and is threadedly connected to the threaded hole.

[0013] Optionally, the inner diameter of the mounting hole is larger than the inner diameter of the threaded hole.

[0014] Optionally, a clamping strip is fixed to the outer circumferential wall of the replacement frame, and a clamping groove is provided on the inner wall of the missing groove. When the replacement frame is completely located in the missing groove, the clamping strip and the clamping groove are in contact.

[0015] Optionally, a removal hole is provided at the bottom of the replacement box.

[0016] In summary, this application includes at least one of the following beneficial technical effects:

[0017] 1. The missing teeth in the simulated jaw are replaced with simulated prostheses, which can then be replaced. After implant practice, only the simulated prosthesis needs to be replaced, and the implant placed on the simulated prosthesis can be recycled, effectively reducing the practice cost of tooth loss implantation.

[0018] 2. The replacement frame setting can effectively reduce the probability of the simulated prosthesis breaking during dental implant practice, and can make the simulated prosthesis removed as a whole, thus improving the efficiency of simulated prosthesis replacement;

[0019] 3. The mounting holes allow for easy removal of the simulated prosthesis from the missing piece slot;

[0020] 4. The replacement frame can be installed and secured in the missing slot with mounting bolts, which improves the stability of the replacement frame installation, thereby improving the realism of dental implant practice on the simulated prosthesis and enhancing the practice effect. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of this application;

[0022] Figure 2 This is a partial exploded view of Embodiment 1 of this application;

[0023] Figure 3 This is a partial exploded view of the replacement box shown in Embodiment 2 of this application;

[0024] Figure 4 This is a partial exploded view of the mounting bolts shown in Embodiment 2 of this application;

[0025] Figure 5 This is a partial exploded view of the clamping strip shown in Embodiment 3 of this application.

[0026] In the diagram, 1. Simulated jaw body; 11. Missing groove; 111. Clamping groove; 12. Mounting hole; 2. Simulated gingiva; 3. Replacement frame; 31. Threaded hole; 32. Clamping strip; 33. Removal hole; 4. Simulated prosthesis; 41. Gingival layer; 5. Mounting bolt. Detailed Implementation

[0027] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0028] This application discloses a tooth implantation model for missing teeth.

[0029] Example 1

[0030] refer to Figure 1 and Figure 2 The tooth implant model includes a simulated jaw body 1, simulated gingiva 2, and a simulated prosthesis 4. The simulated jaw body 1 has multiple simulated teeth fixed at corresponding tooth positions, and a missing tooth groove 11 is formed at the missing tooth location. The simulated gingiva 2 is adhered to the simulated jaw body 1, with an opening at the missing tooth groove 11 to allow for clearance. The simulated prosthesis 4 is inserted into the missing tooth groove 11, and a gingival layer 41 is attached to its top; the gingival layer 41 is made of the same material as the simulated gingiva 2. The simulated jaw body 1 has a mounting hole 12 at its bottom that communicates with the missing tooth groove 11, facilitating the removal of the simulated prosthesis 4 from the missing tooth groove 11.

[0031] The implementation principle of Embodiment 1 of this application is as follows: the simulated prosthesis 4 is installed in the missing tooth socket 11, thereby enabling dental implant practice on the simulated prosthesis 4. After implantation, the simulated prosthesis 4 can be replaced by inserting a rod into the mounting hole 12, thus making the consumable material the simulated prosthesis 4 and saving the cost of dental implant practice. Furthermore, the implant can be removed from the simulated prosthesis 4, further reducing practice costs.

[0032] Example 2

[0033] refer to Figure 3 and Figure 4 The difference between Embodiment 2 and Embodiment 1 is that a replacement frame 3 is inserted into the missing groove 11, with an opening at the top of the replacement frame 3, and the simulated prosthesis 4 is filled inside the replacement frame 3. A threaded hole 31 is provided at the bottom of the replacement frame 3, opposite to the mounting hole 12. A mounting bolt 5 is inserted into the mounting hole 12, and the mounting bolt 5 is threadedly connected to the threaded hole 31 and abuts against the bottom of the simulated jaw body 1. The inner diameter of the mounting hole 12 is larger than the inner diameter of the threaded hole 31. Removal holes 33 are provided on both sides of the bottom of the replacement frame 3 to facilitate the removal of the simulated prosthesis 4 from the replacement frame 3.

[0034] The difference in the implementation principle of Embodiment 2 of this application lies in that: the simulated prosthesis 4 is placed inside the replacement frame 3, which allows the simulated prosthesis 4 to be removed as a whole, improving the efficiency of removal after the simulated prosthesis 4 breaks, and protecting the simulated jaw body 1, reducing damage to the simulated jaw body 1 when drilling the simulated prosthesis 4. The replacement frame 3 can also be securely installed by inserting the mounting bolt 5 through the mounting hole 12.

[0035] Example 3

[0036] refer to Figure 5The difference between Embodiment 3 and Embodiment 2 is that: a clamping strip 32 is provided on the top of the outer circumferential wall of the replacement frame 3, and a clamping groove 111 is provided on the top of the inner wall of the missing groove 11. When the replacement frame 3 is completely located in the missing groove 11, the clamping strip 32 and the clamping groove 111 are in contact.

[0037] The difference in the implementation principle of Embodiment 3 of this application is that the replacement frame 3 is installed in the missing groove 11 by insertion and pressing, and the clamping strip 32 abuts against the inner wall of the clamping groove 111 to fix the replacement frame 3 in the missing groove 11.

[0038] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A tooth loss implant model, characterized by: include The simulated jaw body (1) has multiple simulated teeth fixed at the corresponding tooth positions, and a missing tooth groove (11) is provided at the tooth missing position; Simulated gingiva (2) is attached to simulated jaw body (1) and set at the missing groove (11); The simulated prosthesis (4) is inserted into the missing groove (11), and the top is covered with a gingival layer (41), which is made of the same material as the simulated gingiva (2).

2. The tooth loss implant model according to claim 1, wherein: The bottom of the simulated jaw body (1) has a mounting hole (12) that communicates with the missing groove (11).

3. The tooth loss implant model according to claim 2, wherein: A replacement box (3) is inserted into the missing slot (11). The top of the replacement box (3) is open, and the simulated prosthesis (4) is filled in the replacement box (3).

4. The tooth loss implant model according to claim 3, wherein: The bottom of the replacement frame (3) has a threaded hole (31), which is opposite to the mounting hole (12). A mounting bolt (5) is inserted into the mounting hole (12), and the mounting bolt (5) is threadedly connected to the threaded hole (31).

5. The tooth loss implant model according to claim 4, wherein: The inner diameter of the mounting hole (12) is larger than the inner diameter of the threaded hole (31).

6. The tooth loss implant model according to claim 3, wherein: A clamping strip (32) is fixed on the outer circumferential wall of the replacement frame (3), and a clamping groove (111) is opened on the inner wall of the missing groove (11). When the replacement frame (3) is completely located in the missing groove (11), the clamping strip (32) fits into the clamping groove (111).

7. The tooth loss implant model according to claim 3, wherein: The bottom of the replacement box (3) has an extraction hole (33).

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