Implant bridge frame for tooth implantation

Abstract

The utility model discloses an implant bridge frame for tooth implantation, which comprises steel wires, positioning components and limiting clamping plates, the steel wires are distributed in a vertically staggered and bilaterally symmetrical manner, the steel wires are bent in a three-section continuous reverse arc shape, the positioning components are fixedly connected to the bent intersection points of the symmetrical steel wires, fixing bayonets are formed at the two ends of the symmetrical steel wires, and the limiting clamping plates are fixedly connected with the positioning components. And the limiting clamping plate is fixedly connected into the fixing bayonet. The utility model belongs to the technical field of implant teeth, and particularly relates to an implant bridge frame for tooth implantation, which is used for fixing jumping implant teeth, improving the connection stability of the implant bridge frame by utilizing healthy teeth, integrally connecting the implant teeth arranged at intervals, limiting the implant teeth and the healthy teeth, and improving the stability of the implant teeth.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of implant tooth, especially relates to a tooth implanting bridge frame. BACKGROUND

[0002] The implant tooth bridge frame is an important oral cavity repair structure, is mainly used for supporting and fixing false tooth on implant body, and is suitable for various conditions, such as multiple tooth loss and partial tooth loss,

[0003] The existing bridge frame is suitable for being connected with independent implant tooth, and is inconvenient for the installation of the bridge frame when partial tooth loss and having certain interval, especially skip loss. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem of improving the connection stability of the bridge frame by healthy teeth, and the implant tooth is connected as a whole with interval arrangement and is limited with healthy teeth, and the stability of the implant tooth is improved.

[0005] In order to solve the above technical problem, the utility model adopts the following technical scheme: a tooth implanting bridge frame, including steel wire, positioning assembly and limit clamping plate, the steel wire is symmetrically distributed and set up in up and down staggered, and the steel wire is set up in three-section continuous reverse arc shape bending, the positioning assembly is fixedly connected in the intersection of symmetric steel wire bending, and the both ends of symmetric steel wire form fixed clamping, and the limit clamping plate is fixedly connected in the fixed clamping.

[0006] Preferably, the limit clamping plate is set up in U type, and the opening end side wall of the limit clamping plate is set up in opposite close bending.

[0007] Further, the two intersections of symmetric steel wire form limit slot, and are used for sleeving the outside of tooth crown and positioning adjacent two sides of implant tooth.

[0008] Further, the positioning assembly includes positioning block, upper base and lower base, the positioning block is fixedly connected in the intersection of symmetric steel wire, the upper base is fixedly connected in the upper wall center of positioning block, and the lower base is fixedly connected in the bottom wall center of positioning block.

[0009] Further, the upper base and lower base are symmetrically set up in up and down with the positioning block as the center, and the upper base and lower base are set up in circular truncated cone shape.

[0010] With the above structure, the beneficial effects of this utility model are as follows: For the fixation of intermittent dental implants, the positioning components are connected by staggered and symmetrical steel wires. The steel wires have a certain elasticity and can slightly pull the limiting groove laterally to adjust the position of the positioning components. The limiting groove is placed on the outside of the healthy crown as a midpoint limit. The positioning components are used to connect the crown and implant of the dental implant. The limiting plates at both ends of the steel wire are engaged with the side walls of adjacent crowns, thus fixing the dental implants with gaps as a whole and increasing their installation stability. Attached Figure Description

[0011] The accompanying drawings are provided to further understand 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 and do not constitute a limitation thereof.

[0012] Figure 1 This is a schematic diagram of the overall structure of a dental implant bridge proposed in this utility model.

[0013] Figure 2 This is a front view of a dental implant bridge proposed in this utility model;

[0014] Figure 3 This is a top view of a dental implant bridge proposed in this utility model;

[0015] Figure 4 for Figure 1 Enlarged view of part A.

[0016] In the attached diagram: 1. Steel wire, 2. Positioning component, 3. Limiting plate, 4. Fixing slot, 5. Limiting groove, 6. Positioning block, 7. Upper base, 8. Lower base. Detailed Implementation

[0017] like Figures 1-4 As shown, a dental implant bridge includes a wire 1, a positioning component 2, and a limiting plate 3. The wire 1 is symmetrically distributed with staggered vertical alignment and is arranged in three continuous reverse arc bends. The positioning component 2 is fixedly connected to the intersection of the symmetrical wire 1 bends. The two ends of the symmetrical wire 1 form a fixing slot 4, and the limiting plate 3 is fixedly connected to the fixing slot 4. A limiting groove 5 is formed between the two intersections of the symmetrical wire 1, which is used to fit the outer side of the crown and position the adjacent implant teeth. When the limiting groove 5 is fitted onto the outer side of the crown of a healthy tooth, the bridge is positioned. The limiting plates 3 at both ends are respectively fastened to the outer side of the crown of the adjacent healthy teeth to limit the two ends of the wire 1. The positioning component 2 is used to connect with the crown and implant of the implant, thereby improving the overall stability of the spaced implant.

[0018] like Figure 1 , Figure 2 andFigure 4 As shown, in order for the time limit plate 3 to engage and limit the crown sidewalls of the healthy teeth near both ends of the wire 1, the limit plate 3 is U-shaped and the sidewalls of the open end of the limit plate 3 are bent relatively close to each other.

[0019] like Figure 1 and Figure 4 As shown, in order to connect the bridge implant with the crown and implant body, the positioning component 2 includes a positioning block 6, an upper abutment 7, and a lower abutment 8. The positioning block 6 is fixedly connected to the intersection of the symmetrical steel wires 1. The upper abutment 7 is fixedly connected to the center of the upper wall of the positioning block 6, and the lower abutment 8 is fixedly connected to the center of the bottom wall of the positioning block 6. The upper abutment 7 and the lower abutment 8 are arranged symmetrically about the positioning block 6. The upper abutment 7 and the lower abutment 8 are arranged in a frustum shape. The position of the positioning component 2 can be adjusted by slightly moving it closer to each other through the horizontal limiting groove 5. After the bridge implant is positioned, the lower abutment 8 is bonded to the implant body to further improve the stability of the bridge implant. The crown is installed by bonding the upper abutment 7 to the bottom of the crown.

[0020] In actual use, the operator will install this device at the position of the missing teeth with intervals and jumps. At this time, the implant has been fixed in the alveolar bone. First, the limiting groove 5 is put on the outside of the healthy tooth crown at the midpoint. At the same time, the elasticity of the wire 1 can be used to pull the limiting groove 5 laterally to adjust the distance between the symmetrical positioning components 2. The limiting plates 3 at both ends of the wire 1 are respectively attached to the outside of the crowns of the healthy teeth at both ends to position the device.

[0021] When the implant is connected to the lower abutment 8, it is bonded with resin to further improve the installation stability of the device. Finally, the crown of the implant is bonded to the upper abutment 7 to achieve the installation and fixation of the implant.

[0022] 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. In conclusion, if those skilled in the art, inspired by this description, design similar structural methods and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A dental implant bridge frame, characterized by: The utility model provides a kind of implant tooth, including steel wire, positioning component and limiting clamping plate, the steel wire is up and down staggered left-right symmetry distribution setting, and steel wire is three-section continuous reverse arc bending setting, the positioning component is fixedly connected at the intersection of symmetric steel wire bending, and the two ends of symmetric steel wire form fixed bayonet, and the limiting clamping plate is fixedly connected in fixed bayonet.

2. The bridge frame for dental implant according to claim 1, characterized in that: The limiting clamping plate is U-shaped, and the sidewall of the opening end of the limiting clamping plate is bent close to each other.

3. The bridge frame for dental implant according to claim 1, characterized in that: The two intersections of the symmetric steel wire form a limiting groove for sleeving the outside of the crown and positioning the adjacent two sides of the implant tooth.

4. The bridge frame for dental implant according to claim 1, characterized in that: The positioning component includes a positioning block, an upper base, and a lower base. The positioning block is fixedly connected to the intersection of the symmetric steel wire. The upper base is fixedly connected to the center of the upper wall of the positioning block. The lower base is fixedly connected to the center of the bottom wall of the positioning block.

5. The bridge frame for dental implant according to claim 4, characterized in that: The upper base and the lower base are symmetrically arranged above and below the positioning block. The upper base and the lower base are circular truncated cone-shaped.

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