A full mouth universal dental auxiliary punching guide plate

Abstract

The present application relates to a kind of full mouth universal dental auxiliary punching guide plate, dental auxiliary punching guide plate includes clamping part and alignment part, the clamping part includes top surface guide plate, lingual guide plate and labial guide plate, the top surface guide plate is plane circular arc, the lingual guide plate is set in the inside of the top surface guide plate, the labial guide plate is set in the outside of the top surface guide plate, multiple first and last opposite settings but not intercommunication arc-shaped through holes are equipped on the top surface guide plate, the alignment part can be moved along corresponding arc-shaped through hole;The alignment part includes moving plate and guide pipe, one end of the guide pipe sequentially passes through the guide pipe hole, the arc-shaped through hole and extends to U-shaped groove.This full mouth universal dental auxiliary punching guide plate provided by the present application is simple and easy to operate, and low in cost;It is strong in universality, and can be applied to most people's implant teeth.

Description

Technical Field

[0001] This invention belongs to the field of dental implant technology, specifically relating to a universal dental auxiliary drilling guide for full mouth implantation. Background Technology

[0002] Dental implantology refers to a method of tooth restoration that uses a substructure implanted into the bone tissue to support and retain the superstructure of the prosthesis. It consists of two parts: the supporting implant and the superstructure prosthesis. The implant (generally resembling a tooth root) is made of artificial materials (such as metal or ceramic) and surgically implanted into the bone tissue (usually the upper or lower jaw) to achieve firm retention. It is then connected to the superstructure prosthesis using specialized devices and methods. Dental implants can achieve restorative results very similar to natural teeth in terms of function, structure, and aesthetics, and have become the preferred restoration method for an increasing number of patients with missing teeth. The precision of implant placement directly affects the accuracy of the final implant prosthesis position. To achieve the ideal restorative effect, an implant guide is needed to ensure the position, angle, and depth of the implant.

[0003] In dental implant surgery, a positioning guide needs to be fabricated before the operation to correspond to the patient's existing teeth. This guide helps the dentist determine the implant placement during the procedure. However, existing positioning guides are complex to fix, have many components, are not securely fixed, and are uncomfortable for patients. Furthermore, different guides need to be customized for different patients, and repeated disassembly and removal is time-consuming when performing multiple implant surgeries simultaneously. Summary of the Invention

[0004] To address the problems existing in the prior art, the purpose of this invention is to provide a universal dental auxiliary drilling guide for the entire mouth. The technical solution adopted by this invention is as follows:

[0005] On one hand, the present invention provides a universal dental auxiliary drilling guide suitable for different oral cavity conditions, including a clamping part and an alignment part. The clamping part includes a top guide plate, a lingual guide plate, and a labial guide plate. The top guide plate is in the shape of a planar arc. The lingual guide plate is disposed on the inner side of the top guide plate, and the labial guide plate is disposed on the outer side of the top guide plate. The top guide plate, the lingual guide plate, and the labial guide plate form a U-shaped groove. The top guide plate is provided with a plurality of arc-shaped through holes that are arranged end to end but not interconnected. The extension direction of the arc-shaped through holes is the same as the extension direction of the top guide plate. Each arc-shaped through hole is provided with an alignment part, which can move along the corresponding arc-shaped through hole.

[0006] The alignment part includes a movable plate and a guide tube. The movable plate is provided with the guide tube hole. One end of the guide tube passes through the guide tube hole and the arc-shaped through hole in sequence and extends into the U-shaped groove.

[0007] The clamping part can be fitted onto the upper or lower teeth in the patient's mouth, and the moving plate of the alignment part can move along the arc-shaped through hole to the area corresponding to the position where a hole needs to be drilled, and lock in that area, so that the catheter is aligned with the position where a hole needs to be drilled.

[0008] Furthermore, the tongue-side guide plate is provided with fine holes; and / or, the lip-side guide plate is provided with fine holes.

[0009] Furthermore, reinforcing ribs are provided between the multiple non-interconnected arc-shaped through holes, and the reinforcing ribs are used to stabilize the U-shaped groove.

[0010] Furthermore, the interior of the conduit can only accommodate a drilling bit that can move up and down along the axial direction of the conduit.

[0011] Furthermore, the movable plate is also provided with a ruler, and the upper surface of the movable plate is provided with a ruler hole that mates with the ruler. The ruler passes through the ruler hole and can move up and down along the vertical direction of the movable plate. The ruler surface is provided with graduations to measure the distance between the movable plate and the alveolar bone to be drilled.

[0012] Furthermore, the top guide plate is provided with guide grooves on both sides of the arc-shaped through hole for limiting the movement plate, and the movement plate moves along the direction of the arc-shaped through hole on the guide grooves.

[0013] Furthermore, the angle between the axis of the conduit and the plane of the moving plate is in the range of 85-90°.

[0014] Furthermore, the movable plate has fixing holes around its perimeter, and the guide groove has multiple screw holes corresponding to the fixing holes along the direction of the arc-shaped through hole.

[0015] Furthermore, the clamping part is made of stainless steel, and the thickness of the clamping part ranges from 0.3 to 0.8 mm; the top guide plate, the tongue-side guide plate, and the lip-side guide plate are integrally formed.

[0016] Furthermore, the arc-shaped through hole does not penetrate the top guide plate; the distance between the end of the top guide plate and the end of the nearest arc-shaped through hole is in the range of 4-6 mm.

[0017] Furthermore, the width of the top guide plate ranges from 11 to 13 mm, and the length of the lip guide plate ranges from 65 to 75 mm; the movable plate is square, with a side length ranging from 7 to 9 mm; the conduit is made of PVC, with an outer diameter ranging from 1.5 to 2.5 mm and a length ranging from 5 to 7 mm.

[0018] Furthermore, the method of using the universal dental auxiliary drilling guide includes the following steps:

[0019] S1. Perform preliminary positioning of the moving plate and determine the target drilling area;

[0020] S2. Fill or partially fill the area outside the target drilling area with liquid silicone;

[0021] S3. Place the silicone clamp onto the upper or lower teeth where the implant will be placed;

[0022] S4. Wait for the silicone to solidify so that the clamping part matches the upper or lower teeth;

[0023] S5. Adjust the position of the moving plate within the target drilling area so that the guide tube on the moving plate is aligned with the position to be drilled;

[0024] S6. Lock the movable plate on the top guide plate, and fill or partially fill the area outside the target drilling area with liquid silicone. The conduit provides guidance for the drilling bit.

[0025] Due to the application of the above technical solution, the present invention has the following advantages compared with the prior art:

[0026] a. It is easy to operate, inexpensive, and suitable for large-scale production and use;

[0027] b. It has good stability when fixed and is not prone to displacement;

[0028] c. It can drill multiple teeth at the same time without having to change the guide plate multiple times;

[0029] d. Highly versatile, suitable for most people's dental implant needs. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of the structure of the universal dental auxiliary drilling guide provided in an embodiment of the present invention;

[0032] Figure 2 This is a side view of the movable plate on the perforated guide plate provided in an embodiment of the present invention.

[0033] The reference numerals in the attached drawings include: 1-top guide plate, 2-tongue-side guide plate, 3-lip-side guide plate, 4-arc-shaped through hole, 5-reinforcing rib, 6-moving plate, 7-guide hole, 8-fixing hole, 9-guide, 10-scale. Detailed Implementation

[0034] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0035] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of the invention described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, apparatus, product, or device that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or devices.

[0036] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.

[0037] In one embodiment of the present invention, a universal dental drilling guide for full mouth use is provided, see [link to relevant documentation]. Figure 1The device includes a clamping part and an alignment part. The clamping part is made of stainless steel and has a thickness ranging from 0.3 to 0.8 mm, preferably 0.5 mm. The clamping part includes a top guide plate 1, a tongue-side guide plate 2, and a lip-side guide plate 3, which are integrally formed. The top guide plate 1 is in the shape of a planar arc and has a width ranging from 11 to 13 mm, preferably 12 mm. The tongue-side guide plate 2 is disposed on the inner side of the top guide plate 1, and the lip-side guide plate 3 is disposed on the outer side of the top guide plate 1. The length of the lip-side guide plate 3 is within the range of... The circumference is 65-75mm, preferably 70mm. The top guide plate 1, the tongue-side guide plate 2, and the lip-side guide plate 3 form a U-shaped groove. The top guide plate 1 is provided with a plurality of arc-shaped through holes 4 that are arranged end to end but do not communicate with each other. A reinforcing rib 5 is provided between the plurality of non-interconnected arc-shaped through holes 4. The reinforcing rib 5 is used to stabilize the U-shaped groove. The extension direction of the arc-shaped through holes 4 is the same as the extension direction of the top guide plate 1. Each arc-shaped through hole 4 is provided with an alignment part, which can move along the corresponding arc-shaped through hole 4.

[0038] like Figure 2 As shown, the alignment part includes a movable plate 6 and a guide tube 9. The movable plate 6 can be square, with a side length ranging from 7-9 mm, preferably 8 mm. The movable plate 6 is provided with the guide tube hole 7. The guide tube 9 is preferably made of PVC. One end of the guide tube 9 passes through the guide tube hole 7 and the arc-shaped through hole 4 in sequence and extends into the U-shaped groove. The guide tube 9 is preferably fixed on the movable plate 6. The angle between the axis of the guide tube 9 and the plane of the movable plate 6 is ranging from 85-90°, preferably 90°. The inside of the guide tube 9 can only accommodate a drilling bit that moves up and down along the axis of the guide tube 9. The outer diameter of the guide tube 9 is ranging from 1.5-2.5 mm, preferably 2 mm, and its length is ranging from 5-7 mm, preferably 6 mm.

[0039] In one embodiment of the present invention, the top guide plate 1 is provided with guide grooves on both sides of the arc-shaped through hole 4 for limiting the movement plate 6. The movement plate 6 moves along the direction of the arc-shaped through hole 4 on the guide groove. The four edges of the movement plate 6 are provided with fixing holes 8. The guide groove is provided with a plurality of screw holes corresponding to the fixing holes 8 along the direction of the arc-shaped through hole 4. In this embodiment, the movement of the movement plate 6 on the guide groove and its fixing at different positions include, but are not limited to, the above-described manner. Other methods that allow the movement and fixing of the movement plate 6 at any position on the guide groove are also within the scope of this embodiment.

[0040] In one embodiment of the present invention, the arc-shaped through hole 4 does not penetrate the top guide plate 1; the distance between the end of the top guide plate 1 and the end of the nearest arc-shaped through hole 4 is 4-6 mm, preferably 5 mm.

[0041] The clamping part of the universal dental auxiliary drilling guide provided in this embodiment of the invention can be fitted onto the upper or lower teeth in the patient's mouth. The moving plate 6 of the alignment part can move along the arc-shaped through hole 4 to the area corresponding to the position where drilling is required, and lock in the area, so that the guide tube 9 is aligned with the position where drilling is required.

[0042] In a preferred embodiment of the present invention, in addition to the guide tube 9, the movable plate 6 is also provided with a scale 10. The upper surface of the movable plate 6 is provided with a guide tube hole 7 and a scale hole that cooperate with the guide tube 9 and the scale 10. The guide tube hole 7 is preferably located in the center of the movable plate 6. The scale 10 passes through the scale hole, and the angle between the extending directions of the guide tube 9 and the scale 10 and the movable plate 6 is in the range of 88°-90°, preferably 90°.

[0043] The scale 10 can move up and down along the vertical direction of the movable plate 6 to measure the distance between the movable plate 6 and the alveolar bone to be drilled. The scale 10 has graduations on its surface, with the graduation value ranging from 0.2 to 0.5 mm, preferably 0.25 mm. The bottom of the scale 10 has a semi-circular structure. The thickness of the scale 10 ranges from 0.5 to 1 mm, preferably 0.75 mm, the length ranges from 10 to 15 mm, preferably 15 mm, and the width ranges from 2 to 5 mm, preferably 4 mm. In one embodiment of the present invention, when using the drilling guide plate, the scale 10 is moved up and down to measure the distance between the movable plate 6 and the alveolar bone to calculate the drilling depth. The drilling bit is placed into the guide tube 9, and the drilling depth is accurately determined according to the distance measured by the scale 10 under the guidance of the guide tube 9.

[0044] In one embodiment of the present invention, a method for using a universal dental drilling guide for full mouth is provided, comprising the following steps:

[0045] S1. Perform preliminary positioning of the moving plate and determine the target drilling area;

[0046] S2. Fill or partially fill the area outside the target drilling area with liquid silicone;

[0047] S3. Place the silicone clamp onto the upper or lower teeth where the implant will be placed;

[0048] S4. Wait for the silicone to solidify so that the clamping part matches the upper or lower teeth;

[0049] S5. Adjust the position of the moving plate within the target drilling area so that the guide tube on the moving plate is aligned with the position to be drilled;

[0050] S6. Lock the movable plate onto the top guide plate, wherein the guide tube provides guidance for the drilling bit.

[0051] The target drilling area refers to the U-shaped groove of the clamping part within 2cm around the location of the dental implant. In step S6, the moving plate is fixed to the top guide plate with screws. Since the area outside the target drilling area is filled or partially filled with liquid silicone, a safe gap is left at the bottom of the U-shaped groove of the clamping part in the target drilling area. Even if the end of the screw protrudes slightly, it will not cause damage to the tooth or gum.

[0052] In step S2, the function of the liquid silicone filling is to make the perforated guide plate provided in this embodiment of the invention applicable to different oral cavity conditions. Preferably, the lingual guide plate 2 and the labial guide plate 3 are provided with fine holes, so that the filled liquid silicone can overflow from the fine holes on the lingual guide plate 2 and the labial guide plate 3 and the arc-shaped through hole 4 on the top guide plate 1, thereby achieving the positioning of the silicone and the clamping part.

[0053] The universal dental auxiliary drilling guide provided by this invention is easy to operate and inexpensive; it has good stability when fixed and is not prone to displacement; it can perform drilling operations on multiple teeth at the same time without changing the guide multiple times; it is highly versatile and can be used for dental implants for most people.

[0054] The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the content of the present invention and implement it accordingly. They should not be construed as limiting the scope of protection of the present invention. All equivalent changes or modifications made in accordance with the spirit and essence of the present invention should be covered within the scope of protection of the present invention.

Claims

1. A universal dental auxiliary drilling guide, characterized in that, Suitable for different oral cavity, including clamping part and alignment part, the clamping part includes top guide plate (1), lingual guide plate (2) and labial guide plate (3), the top guide plate (1) is in the shape of a planar arc, the lingual guide plate (2) is disposed on the inner side of the top guide plate (1), the labial guide plate (3) is disposed on the outer side of the top guide plate (1), the top guide plate (1), the lingual guide plate (2) and the labial guide plate (3) form a U-shaped groove, the top guide plate (1) is provided with a plurality of arc-shaped through holes (4) arranged end to end but not interconnected, the extension direction of the arc-shaped through holes (4) is the same as the extension direction of the top guide plate (1), each arc-shaped through hole (4) is provided with an alignment part, the alignment part can move along the corresponding arc-shaped through hole (4); The alignment part includes a movable plate (6) and a guide tube (9). The movable plate (6) is provided with a guide tube hole (7). One end of the guide tube (9) passes through the guide tube hole (7) and the arc-shaped through hole (4) in sequence and extends into the U-shaped groove. The clamping part can be fitted onto the upper or lower teeth in the patient's mouth. The moving plate (6) of the alignment part can move along the arc-shaped through hole (4) to the area corresponding to the position where a hole needs to be drilled, and lock in that area, so that the catheter (9) is aligned with the position where a hole needs to be drilled. The movable plate (6) is also provided with a ruler (10). The upper surface of the movable plate (6) is provided with a ruler hole that cooperates with the ruler (10). The ruler (10) passes through the ruler hole and can move up and down along the vertical direction of the movable plate (6). The surface of the ruler (10) is provided with a scale to measure the distance between the movable plate (6) and the alveolar bone that needs to be drilled.

2. The universal dental auxiliary drilling guide according to claim 1, characterized in that, The tongue-side guide plate is provided with fine holes; and / or, the lip-side guide plate is provided with fine holes.

3. The universal dental auxiliary drilling guide according to claim 1, characterized in that, A reinforcing rib (5) is provided between the multiple non-intersecting arc-shaped through holes (4), the reinforcing rib (5) being used to stabilize the U-shaped groove; and / or, The conduit (9) can only accommodate the drilling bit to move up and down along the axis of the conduit (9).

4. The universal dental auxiliary drilling guide according to claim 1, characterized in that, The top guide plate (1) is provided with guide grooves on both sides of the arc-shaped through hole (4) for limiting the moving plate (6), and the moving plate (6) moves along the direction of the arc-shaped through hole (4) on the guide groove.

5. The universal dental auxiliary drilling guide according to claim 1, characterized in that, The angle between the axis of the conduit (9) and the plane of the moving plate (6) is 85-90°.

6. The universal dental auxiliary drilling guide according to claim 5, characterized in that, The movable plate (6) has fixing holes (8) around its perimeter, and the guide groove has multiple screw holes corresponding to the fixing holes (8) along the direction of the arc-shaped through hole (4).

7. The universal dental auxiliary drilling guide according to claim 1, characterized in that, The clamping part is made of stainless steel, and the thickness of the clamping part ranges from 0.3 to 0.8 mm; the top guide plate (1), the tongue-side guide plate (2), and the lip-side guide plate (3) are integrally formed; and / or, The arc-shaped through hole (4) does not penetrate the top guide plate (1); the distance between the end of the top guide plate (1) and the end of the nearest arc-shaped through hole (4) is 4-6 mm.

8. The universal dental auxiliary drilling guide according to claim 1, characterized in that, The width of the top guide plate (1) is 11-13mm, and the length of the lip guide plate (3) is 65-75mm; the moving plate (6) is square with a side length of 7-9mm; the conduit (9) is made of PVC with an outer diameter of 1.5-2.5mm and a length of 5-7mm.

9. The universal dental auxiliary drilling guide according to claim 1, characterized in that, The method of using the universal dental auxiliary drilling guide for full mouth includes the following steps: S1. Perform preliminary positioning of the moving plate and determine the target drilling area; S2. Fill or partially fill the area outside the target drilling area with liquid silicone. S3. Place the silicone clamp onto the upper or lower teeth where the implant will be placed; S4. Wait for the silicone to solidify so that the clamping part matches the upper or lower teeth; S5. Adjust the position of the moving plate within the target drilling area so that the guide tube on the moving plate is aligned with the position to be drilled; S6. Lock the movable plate on the top guide plate, and fill or partially fill the area outside the target drilling area with liquid silicone. The conduit provides guidance for the drilling bit.

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