A dental pulp root canal auxiliary positioning device

Abstract

The utility model relates to the technical field of dental pulp root canal, concretely is a kind of dental pulp root canal auxiliary positioning device, including protection assembly and support component, the protection assembly is by protection frame, first silica gel pad, collar and clamping block constitute, the inner wall of protection frame is fixedly connected with first silica gel pad, the side of protection frame is fixedly connected with collar, the inner wall of collar is provided with clamping block.This dental pulp root canal auxiliary positioning device, by the setting of protection assembly, when using, the circular slot of protection frame is placed in the position above the dental pulp surgery needed, the first silica gel pad of protection frame fixation is clamped with the side of tooth, then by hand pinch protection frame and press to opposite side, first silica gel pad and the side of tooth can be tightly attached by inserting clamping block into collar and tightening the inside of protection frame, ensure the protection of surrounding teeth when carrying out dental pulp surgery, prevent the damage to surrounding healthy teeth.

Description

Technical Field

[0001] This utility model relates to the field of dental pulp and root canal technology, specifically to a dental pulp and root canal auxiliary positioning device. Background Technology

[0002] The dental pulp canal is a narrow channel inside the tooth, extending from the pulp chamber in the crown down to the root apex, and its core contents are dental pulp tissue. When the dental pulp becomes irreversibly inflamed or necrotic due to caries, trauma, or physical or chemical irritation, "root canal treatment" is necessary to remove the infected pulp, and to clean, shape, and tightly fill the root canal system in order to preserve the affected tooth.

[0003] However, existing dental pulp canal positioning devices have the following drawbacks:

[0004] (1) Existing root canal treatment requires the use of multiple dental tools when treating the affected area. During treatment, it may cause damage to the surrounding healthy teeth and gums. It is not possible to perform the surgery precisely and has certain limitations.

[0005] (2) Existing dental pulp canals may cause patients to bite down due to panic, which may damage dental tools and cause secondary damage to teeth and gums. Utility Model Content

[0006] The purpose of this invention is to provide an auxiliary positioning device for dental pulp canals to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a dental pulp root canal auxiliary positioning device, comprising a protective component and a support component, wherein the protective component consists of a protective frame, a first silicone pad, a retaining ring, and a retaining block; the inner wall of the protective frame is fixedly connected to the first silicone pad, the side of the protective frame is fixedly connected to the retaining ring, and the inner wall of the retaining ring is provided with a retaining block;

[0008] The support assembly consists of a circular groove, a support rod, a support plate, a slot, and a second silicone pad. The top of the protective frame has a circular groove, and the top of the protective frame is fixedly connected to the side of the circular groove. The top of the support rod is fixedly connected to the support plate, and the support plate has a slot on one side. The inner wall of the slot is fitted with the second silicone pad.

[0009] Optionally, the protective frame has four retaining rings on its side, which are symmetrically distributed and can be inserted into each other.

[0010] Optionally, there are two locking blocks, each in the shape of a U-shaped rod. The U-shaped rod can tighten the inside of the protective frame through a locking ring, further clamping and allowing the protective frame to slide.

[0011] Optionally, the first silicone pad has anti-slip texture on one side. There are two first silicone pads, which are symmetrically distributed. The anti-slip texture of the first silicone pad can increase friction and prevent the protective frame from shaking when clamped.

[0012] Optionally, there are two support rods with different heights, and the support rods are symmetrically distributed to support the support plate.

[0013] Optionally, the support plate is rectangular in shape and inclined, so that it can fit against the upper teeth for support.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This dental pulp root canal auxiliary positioning device, through the setting of the protective component, when in use, places the circular groove of the protective frame above the location where pulp surgery is required, clamps and fits the first silicone pad fixed by the protective frame against the side of the tooth, and then pinches the protective frame and presses it to the opposite side, inserting the locking block into the locking ring, which tightens the inside of the protective frame and makes the first silicone pad fit tightly against the side of the tooth, ensuring protection of surrounding teeth during pulp surgery and preventing damage to surrounding healthy teeth.

[0016] 2. This dental pulp root canal auxiliary positioning device, through the setting of the support component, allows dental treatment tools to penetrate deep into the pulp during use. The second silicone pad is inserted into the slot of the support plate, and the support plate is supported and fixed by the support rod. The second silicone pad is attached to the upper tooth, which can form an upper and lower support situation. The tilt angle can be adapted to the tilt angle inside the upper and lower teeth to prevent damage to the dental surgery caused by the patient's panic and tooth closure during the operation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall appearance of the present utility model;

[0018] Figure 2 This is a schematic diagram showing the disassembled protective components of this utility model;

[0019] Figure 3 This is a schematic diagram showing the disassembled support components of this utility model;

[0020] Figure 4 For the present utility model Figure 3 Enlarged view of details at point A.

[0021] In the diagram: 1. Protective component; 101. Protective frame; 102. First silicone pad; 103. Snap ring; 104. Snap block; 2. Support component; 201. Circular groove; 202. Support rod; 203. Support plate; 204. Snap slot; 205. Second silicone pad. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4 As shown, this utility model provides a technical solution: a pulp root canal auxiliary positioning device, including a protective component 1 and a support component 2. The protective component 1 consists of a protective frame 101, a first silicone pad 102, a retaining ring 103, and a retaining block 104. The first silicone pad 102 is fixedly connected to the inner wall of the protective frame 101, and the retaining ring 103 is fixedly connected to the side of the protective frame 101. The retaining block 104 is provided on the inner wall of the retaining ring 103. The protective frame 101 is placed in the circular groove 201 above the position where pulp surgery is required, and the protective frame 101 is fixed. The first silicone pad 102 is clamped and fitted to the side of the tooth. Then, by pinching the protective frame 101 and pressing it to the opposite side, the clip 104 can be inserted into the clip ring 103 to tighten the inside of the protective frame 101, so that the first silicone pad 102 fits tightly to the side of the tooth. This ensures protection of the surrounding teeth during pulp surgery and prevents damage to the surrounding healthy teeth. The protective frame 101 is made of medical-grade polypropylene, the first silicone pad 102 is made of medical-grade disposable silicone rubber, and the clip ring 103 and clip 104 are made of medical-grade polyethylene.

[0024] The support assembly 2 consists of a circular groove 201, a support rod 202, a support plate 203, a slot 204, and a second silicone pad 205. The top of the protective frame 101 has a circular groove 201. The support rod 202 is fixedly connected to the side of the circular groove 201 at the top of the protective frame 101. The top of the support rod 202 is fixedly connected to the support plate 203. A slot 204 is provided on one side of the support plate 203, and the second silicone pad 205 is engaged with the inner wall of the slot 204. The circular groove 201 facilitates the insertion of dental treatment tools. For endodontic treatment, the second silicone pad 205 is inserted into the slot 204 of the support plate 203. The support plate 203 is supported and fixed by the support rod 202. The second silicone pad 205 is attached to the upper tooth to form an upper and lower support. The tilt angle can be adapted to the tilt angle inside the upper and lower teeth to prevent damage to the dental surgery caused by the patient's panic and tooth closure during the operation. The support rod 202 and the support plate 203 are made of medical-grade polypropylene, and the second silicone pad 205 is made of medical-grade disposable silicone rubber.

[0025] There are four retaining rings 103 on the side of the protective frame 101. The retaining rings 103 are symmetrically distributed and can be inserted.

[0026] There are two locking blocks 104. The locking blocks 104 are U-shaped rods. The locking blocks 104 are U-shaped rods. The locking rings 103 can tighten the inside of the protective frame 101 to further clamp the protective frame 101 and allow it to slide.

[0027] The first silicone pad 102 has anti-slip texture on one side. There are two first silicone pads 102 and they are symmetrically distributed. The anti-slip texture of the first silicone pad 102 can increase friction and prevent the protective frame 101 from shaking when clamped.

[0028] There are two support rods 202, and the heights of the support rods 202 are different. The support rods 202 are symmetrically distributed and can support the support plate 203.

[0029] The support plate 203 is rectangular in shape and is inclined. The inclined shape of the support plate 203 can fit against the upper teeth to support them.

[0030] In this invention, the working steps of the device are as follows:

[0031] First step: Place the circular groove 201 of the protective frame 101 above the location where the pulp surgery is to be performed. Clamp and fit the first silicone pad 102 fixed by the protective frame 101 against the side of the tooth. Then, by pinching the protective frame 101 and pressing it to the opposite side, the clip 104 can be inserted into the clip ring 103 to tighten the inside of the protective frame 101, so that the first silicone pad 102 fits tightly against the side of the tooth, ensuring protection of the surrounding teeth during pulp surgery and preventing damage to the surrounding healthy teeth.

[0032] The second step: The circular groove 201 facilitates the deep penetration of dental treatment tools into the pulp. The second silicone pad 205 is inserted into the slot 204 of the support plate 203. The support plate 203 is supported and fixed by the support rod 202. The second silicone pad 205 is attached to the upper tooth, which can form an upper and lower support. The tilt angle can be adapted to the tilt angle inside the upper and lower teeth to prevent damage to the dental surgery caused by the patient's panic and tooth closure during the operation.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A dental pulp root canal auxiliary positioning device, comprising a protective component (1) and a support component (2), characterized in that: The protective component (1) consists of a protective frame (101), a first silicone pad (102), a retaining ring (103), and a retaining block (104). The first silicone pad (102) is fixedly connected to the inner wall of the protective frame (101), and the retaining ring (103) is fixedly connected to the side of the protective frame (101). The retaining block (104) is provided on the inner wall of the retaining ring (103). The support assembly (2) consists of a circular groove (201), a support rod (202), a support plate (203), a slot (204), and a second silicone pad (205). The top of the protective frame (101) has a circular groove (201). The top of the protective frame (101) is fixedly connected to the side of the circular groove (201). The top of the support rod (202) is fixedly connected to the support plate (203). The side of the support plate (203) has a slot (204). The inner wall of the slot (204) is fitted with the second silicone pad (205).

2. The pulp root canal auxiliary positioning device according to claim 1, characterized in that: The protective frame (101) has four retaining rings (103) on its side, and the retaining rings (103) are symmetrically distributed.

3. The pulp root canal auxiliary positioning device according to claim 1, characterized in that: There are two card blocks (104), and the card blocks (104) are U-shaped rods.

4. The pulp root canal auxiliary positioning device according to claim 1, characterized in that: The first silicone pad (102) has anti-slip texture on one side, and there are two first silicone pads (102) that are symmetrically distributed.

5. The pulp root canal auxiliary positioning device according to claim 1, characterized in that: There are two support rods (202), and the heights of the support rods (202) are not the same.

6. The pulp root canal auxiliary positioning device according to claim 1, characterized in that: The support plate (203) is rectangular in shape and is inclined.

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