Veneering tooth sticking guide plate

Abstract

The utility model relates to a veneering tooth sticking guide plate, and belongs to the technical field of tooth restoration, the veneering tooth sticking guide plate comprises: a pair of positioning tooth sockets symmetrically sleeving teeth on two sides of a veneered tooth; and the veneering assembly comprises a connecting piece connected between the pair of positioning tooth sockets and a pair of clamping pieces symmetrically arranged on the connecting piece, and the pair of clamping pieces are used for clamping the tooth veneering to be bonded with the veneered tooth. The positioning tooth socket is arranged to fix the veneering assembly, and then the veneering assembly is used for clamping and fixing the tooth veneering, so that accurate positioning of the tooth veneering is achieved, it is ensured that the position and angle of each veneering are consistent with the preset position and angle, the difficulty of the tooth veneering is reduced, and the attractiveness of the tooth veneering is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a veneer tooth bonding guide plate and belongs to the tooth repairing technical field. BACKGROUND

[0002] Tooth veneer is a widely used technology in dental cosmetics and repair, mainly used to improve the appearance and function of teeth. Veneers are usually made of ceramic or composite resin materials and are fixed on the surface of teeth by adhesive to repair discolored, defective, cracked or irregular teeth. Although tooth veneer technology has made significant progress in recent years, the bonding and positioning of veneers still face many challenges in actual operation, which directly affects the final effect of the veneer and the satisfaction of the patient.

[0003] Accurate positioning of the veneer is an important step to ensure aesthetics and function. In actual operation, due to the limitation of oral space and the obstruction of vision, accurate positioning of the veneer often faces difficulties. Especially in the case of multiple tooth veneers, how to ensure that the position and angle of each veneer are consistent with the preset position and angle is a complex technical challenge. Inaccurate positioning not only affects the aesthetics, but also may cause occlusion problems, affecting the patient's masticatory function. SUMMARY

[0004] The utility model aims at providing a veneer tooth bonding guide plate to solve the above problems.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a veneer tooth bonding guide plate, the veneer tooth bonding guide plate comprises:

[0006] A pair of positioning tooth covers are symmetrically sleeved on the teeth on both sides of the veneered teeth;

[0007] A veneer assembly includes a connecting piece connected between a pair of the positioning tooth covers and a pair of clamping pieces symmetrically arranged on the connecting piece, and a pair of the clamping pieces are used to clamp the tooth veneer and the veneered teeth.

[0008] Further, the connecting piece comprises a support ring formed above the veneered teeth, and a pair of the clamping pieces are symmetrically arranged on both sides of the support ring.

[0009] Further, the support ring is a quadrilateral support ring, and a pair of the clamping pieces are arranged on the front and rear sides of the veneered teeth.

[0010] Further, the clamping piece is an elastic rod extending from the support ring towards the veneered teeth, and the end portions of a pair of the elastic rods are formed with spherical clamping ends and abut against each other.

[0011] Further, a connecting end is formed downwardly at a corner of the support ring, and the connecting end is detachably connected with a pair of the positioning mouthguards.

[0012] Further, the positioning mouthguard is made by using a 3D printing technology.

[0013] Further, at least one socket groove is formed in the positioning mouthguard and is matched with the shape of teeth on both sides of the veneered tooth.

[0014] Further, a notch is formed in an upper surface of the positioning mouthguard and is communicated with the socket groove.

[0015] The application has the beneficial effects that the positioning mouthguard is arranged to fix the veneering assembly, and the veneering assembly is used to clamp and fix the dental veneer, so that the precise positioning of the dental veneer is realized, the position and angle of each veneer are ensured to be consistent with the preset position and angle, the difficulty of the dental veneer is reduced, and the aesthetic degree of the dental veneer is improved.

[0016] The above description is only a summary of the technical scheme of the application, in order to more clearly understand the technical means of the application and can be implemented according to the content of the specification, the following is a preferred embodiment of the application and the detailed description is as follows. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The structure diagram of the veneering and tooth sticking guide plate is shown in an embodiment of the application.

[0018] Figure 2 The structure diagram of the veneering and tooth sticking guide plate is shown in an embodiment of the application. Figure 1 The structure diagram of the veneering and tooth sticking guide plate is shown in an embodiment of the application. DETAILED DESCRIPTION

[0019] The specific implementation of the application will be further described in detail in combination with the drawings and the embodiments. The following embodiments are used to illustrate the application, but not to limit the scope of the application.

[0020] In the description of the application, it should be understood that the terms "center", "longitudinal", "transverse", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the application and simplify the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application.

[0021] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and are not to be construed as indicating or implying relative importance or an ordered ranking of the indicated technical features. Thus, features defined with "first", "second" or "third" can explicitly or implicitly include one or more of such features. In the description of the present application, the meaning of "a plurality of" is two or more than two, unless otherwise explicitly specified and limited.

[0022] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. In addition, in the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium.

[0023] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0024] Please refer to Figures 1 to 2 The veneer sticking and tooth guide plate shown in an embodiment of the present application comprises a pair of positioning tooth caps 10 and a veneer assembly fixedly arranged between the pair of positioning tooth caps 10. The positioning tooth cap 10 is used to fix the veneer assembly, and the veneer assembly is used to clamp and fix the tooth veneer, so as to accurately position the tooth veneer during the process of fixing the tooth veneer to the tooth, so that the position and angle of the veneer are consistent with the preset position and angle, the difficulty of the tooth veneer is reduced, the aesthetic degree of the tooth veneer is improved, and the subsequent influence on the patient's occlusion is avoided.

[0025] A pair of positioning tooth caps 10 are symmetrically arranged on the teeth on both sides of the veneered teeth. The pair of positioning tooth caps 10 are arranged on both sides of the veneered teeth, so as to position the veneer assembly and avoid shaking of the veneer assembly, thereby achieving accurate positioning and sticking of the tooth veneer.

[0026] The veneering assembly comprises a connecting piece 20 connected between a pair of positioning mouthguards 10 and a pair of clamping pieces 30 symmetrically arranged on the connecting piece 20, and the pair of clamping pieces 30 are used for clamping the tooth veneer and the veneered tooth.

[0027] In an embodiment, the connecting piece 20 comprises a support ring 21 formed around the veneered tooth, and the pair of clamping pieces 30 are symmetrically arranged on both sides of the support ring 21. By arranging the support ring 21 above the veneered tooth, the position and angle of the tooth veneer can be observed from the side, and the adjustment is facilitated.

[0028] In an embodiment, the support ring 21 is a quadrilateral support ring, and the pair of clamping pieces 30 are arranged on the front and back sides of the veneered tooth. By arranging the quadrilateral support ring 21 in a long and narrow shape and matching the tooth contour, the patient's oral cavity is not excessively resisted, and the patient's use experience is improved.

[0029] In an embodiment, the clamping piece 30 is an elastic rod extending from the support ring 21 towards the veneered tooth, and the ends of the pair of elastic rods are formed with spherical clamping ends 31 and abut each other. By symmetrically abutting the two spherical clamping ends 31 of the two elastic rods on both sides of the tooth veneer, the tooth veneer can be clamped and fixed, and at the same time, damage to the tooth veneer is avoided.

[0030] In an embodiment, a connecting end 22 is downwardly extended at the corner of the support ring 21, and the connecting end 22 is detachably connected with the pair of positioning mouthguards 10. By detachably connecting the connecting end 22 with the connecting piece 20, the appropriate support ring 21 can be replaced and adjusted to adjust the position and angle of the tooth veneer. Specifically, a 1.2 mm aperture is provided on the connecting end 22, a connecting clamping is provided on the connecting piece 20, or a mounting hole is provided, and they can be connected by threads. Here, no specific limitation is made as long as the support ring 21 and the connecting piece 20 can be detachably connected.

[0031] In an embodiment, the positioning mouthguard 10 is made of 3D printing technology. First, the tooth is scanned by a three-dimensional scanner, and then the positioning mouthguard 10 is printed according to the scanning data of the three-dimensional scanner by a 3D device. It is prior art and will not be described here.

[0032] In an embodiment, at least one sleeve groove is formed in the positioning mouthguard 10, which is matched with the shape of the tooth on both sides of the veneered tooth. The number of sleeve grooves in the positioning mouthguard 10 can be adjusted according to the position of the veneered tooth, as long as it can be firmly fixed to the veneering assembly. No specific limitation is made here.

[0033] In an embodiment, a notch 11 is formed on the upper surface of the positioning mouthpiece 10 and is connected to the slot. The notch 11 is provided to facilitate observation of whether the positioning mouthpiece 10 is connected to the teeth, thereby determining whether the position of the veneering assembly is correct, so as to facilitate quick positioning of the veneering assembly and the teeth, and to speed up the preparation work before the veneering of the teeth.

[0034] The present application fixes the veneering assembly by the positioning mouthpiece, and then fixes the dental veneer by the veneering assembly, so as to realize accurate positioning of the dental veneer, to ensure that the position and angle of each veneer are consistent with the preset position and angle, to reduce the difficulty of the dental veneer, and to improve the aesthetic degree of the dental veneer.

[0035] The technical features of the above embodiments can be combined in any manner. To make the description simple, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combinations of the technical features do not contradict, they should be considered as the scope of the present application.

[0036] The above embodiments only express several implementation manners of the present application, the description is relatively specific and detailed, however, it should not be understood as a limitation on the scope of the present application. It should be pointed out that, for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A veneered bonding guide, characterized in that, The veneering adhesive guide plate comprises: a pair of positioning mouthguards symmetrically sleeved on the teeth on both sides of the veneered teeth; a veneering assembly comprising a connecting piece connected between the pair of positioning mouthguards and a pair of clamping pieces symmetrically arranged on the connecting piece, the pair of clamping pieces being used for clamping the tooth veneer and the veneered teeth.

2. The veneer-bonding guide as claimed in claim 1, wherein The connecting piece comprises a support ring formed above the veneered teeth, and a pair of clamping pieces are symmetrically arranged on both sides of the support ring.

3. The veneer-bonding guide as claimed in claim 2, wherein The support ring is a quadrilateral support ring, and a pair of clamping pieces are arranged on the front and back sides of the veneered teeth.

4. The veneer-bonding guide as claimed in claim 3, characterized in that The clamping piece is an elastic rod extending from the support ring towards the veneered teeth, and the ends of a pair of the elastic rods are provided with spherical clamping ends and abut against each other.

5. The veneer-bonding guide as claimed in claim 3, wherein A connecting end is downwardly extended at the corner of the support ring, and the connecting end is detachably connected with a pair of the positioning mouthguards.

6. The veneer-bonding guide as claimed in claim 1, wherein The positioning mouthguards are made of 3D printing technology.

7. The veneer-bonding guide as claimed in claim 6, characterized in that At least one sleeving groove is formed in the positioning mouthguard and is matched with the shape of the teeth on both sides of the veneered teeth.

8. The veneer-bonding guide as claimed in claim 7, characterized in that A notch is formed on the upper surface of the positioning mouthguard and is communicated with the sleeving groove.

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