Periodontal dressing auxiliary forming tool and operation method thereof

Abstract

The invention relates to the technical field of oral treatment, in particular to a periodontal dressing auxiliary forming tool which comprises a fixing assembly, a dressing assembly, a shaping assembly and an alcohol assembly. The fixing assembly is used for clamping two side surfaces of teeth for positioning; the dressing assembly is detachably connected with the fixing assembly, the tail end of the dressing assembly is connected with the shaping assembly, and the head end of the dressing assembly abuts against the two side faces of the tooth; the shaping assembly is rotationally connected with the fixing assembly, and the head end of the shaping assembly is located below the fixing assembly. The tail end of the alcohol assembly is connected with the shaping assembly, and the head end is connected with the fixing assembly. The periodontal dressing is clamped and positioned through the fixing assembly, the dressing is conveyed to the corresponding periodontal flap operation area through the dressing assembly, the dressing is evenly and flatly applied to the periodontal operation area through extrusion and smearing of the shape correcting assembly, and curing of the dressing is achieved through alcohol. According to the periodontal flap postoperative drug application device, the periodontal flap postoperative drug application efficiency and effect are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of oral treatment, and in particular to a periodontal dressing auxiliary molding tool and an operating method thereof. Background Art

[0002] The tissues around teeth are called periodontal tissues, also known as supporting tissues of teeth, including alveolar bone, gums, periodontal ligament and cementum. Periodontal tissues are composed of three parts: periodontal ligament, alveolar bone and gums (commonly known as gum meat). Its main function is to support, fix and nourish teeth. Among them, the periodontal ligament is a dense fibrous tissue, one end of which is buried in cementum and the other end is connected to the alveolar bone. In fact, the teeth are suspended in the alveolar socket through the periodontal ligament, so that the teeth can be firmly fixed in the alveolar socket of the jaw. It has a certain elasticity, which is conducive to buffering the chewing force borne by the teeth. The alveolar bone is the protruding part of the jawbone surrounding the root of the tooth, forming an alveolar socket. The root of the tooth stands upright in it, so that the teeth and the alveolar bone are tightly connected together without looseness, which is convenient for chewing. The gums cover the surface of the alveolar bone, surround the neck of the tooth, and have an arc-shaped edge. The gums between the two teeth are wedge-shaped, called gingival papilla. Normal gums are pink, tough and slightly elastic, so they can chew pressure and withstand the friction of food. The nerves and blood vessels of the dental pulp are connected to the blood vessels and nerves of the alveolar bone and periodontal ligament through the apical foramen. Nutrients are supplied to the dental pulp through the blood, nourishing the teeth, so the teeth and periodontal tissues are closely related.

[0003] Periodontal flap surgery is used to treat periodontitis. It is a procedure that uses different surgical incisions to separate the gums from the underlying tissues to form a gingival tissue flap, exposing the root surface and alveolar bone of the lesion area, and providing a debridement approach and visibility. After scraping away the lesion tissue and plaque and tartar, the gingival flap is repositioned in the appropriate position and sutured to eliminate or shallowen the periodontal pocket.

[0004] At present, when performing periodontal flap surgery, a cut wound will be made on the gums. When repairing the wound, due to the special location of the wound, ordinary bandaging methods cannot be used. Special medicines are used to dress the wound. This type of medicine is sticky and has the characteristic of being able to adhere to the gums after encountering the gums. It will quickly take shape after encountering alcohol, and can quickly repair the gum wound. The current operation method is that the operator dips a cotton swab in the medicine and applies it to the gum wound. After applying it to the appropriate area, use the cotton swab to apply alcohol on the surface of the medicine to shape it.

[0005] After searching, the Chinese patent with the authorization announcement number of CN 113425441 B discloses a device for assisting the molding of periodontal dressings after periodontal flap surgery, including a handle, which is held by medical staff, and a movable groove is provided through the handle, and a movable rod is installed in the movable groove, and a tooth block is fixed under the handle; a dressing box is arranged below the front end of the handle, and a positioning plate is fixed at the top edge of the dressing box, and the positioning plate is located on both sides of the handle, and a positioning rod is fixed on the inner wall of the positioning plate, and the inner side of the dressing box is fixedly connected to the end of the movable rod, and the positioning rod is located in the positioning groove, and a pressure plate is placed in the dressing box; a molding box is bolted to the bottom of the outer side of the dressing box, and a sealing ball is connected to the inner wall of the molding box through a spring. The device for assisting the molding of periodontal dressings after periodontal flap surgery can be conveniently operated outside the oral cavity, and the dressing and molding operations can be achieved by simply pushing.

[0006] However, the above-mentioned device cannot fit the auxiliary material to the teeth quickly and effectively, and there will be problems such as gaps, sharp corners, uneven thickness, etc., and the operation is cumbersome, and it cannot adapt well to the oral environment, and there are many restrictions when using it. Summary of the invention

[0007] The device for assisting in molding periodontal dressings after periodontal flap surgery in the above-mentioned prior art cannot quickly and effectively fit the auxiliary material to the teeth, and problems such as gaps, sharp corners, and uneven thickness may occur. In addition, the operation is cumbersome, and the device cannot adapt well to the oral environment, and is subject to many technical restrictions during use.

[0008] Technical idea: Starting from the problems of the prior art, this application provides a periodontal dressing auxiliary molding tool, which realizes the clamping and positioning of the periodontal dressing position through a fixing component, and then delivers the dressing to the corresponding periodontal flap surgery area through the dressing component, and further applies the dressing evenly and flatly to the periodontal surgery area through the extrusion and application of the shaping component, and solidifies the dressing through alcohol.

[0009] To achieve the above object, the technical solution adopted by the present invention is: The present application provides a periodontal dressing auxiliary shaping tool, comprising a fixing component, a dressing component, a shaping component and an alcohol component; The fixing assembly is used to clamp the two sides of the tooth for positioning; The dressing component is detachably connected to the fixing component, and the tail end of the dressing component is connected to the shaping component, and the head end abuts against the two side surfaces of the tooth; The shaping component is rotatably connected to the fixing component, and the head end of the shaping component is located below the fixing component; The tail end of the alcohol component is connected to the shaping component, and the head end is connected to the fixing component.

[0010] Specifically, the fixing assembly includes a connecting frame, a connecting seat, a hook, a fixing block and a spring; The upper end of the connecting frame is connected to a connecting seat, and the lower end is connected to a hook; the connecting seat is a T-shaped structure, and the connecting seat is sleeved and fixed with the connecting frame; The hook is in an arc-shaped structure, and both ends are connected with fixing blocks for clamping teeth; It should be noted that the hook is made of elastic material. In a natural state, the two ends of the hook are gathered toward the center, and the fixing blocks connected to the two ends of the hook can be moved toward one side of the tooth.

[0011] One end of the spring is connected to the hook, and the other end is connected to the shaping component.

[0012] Furthermore, the shaping component includes an airbag handle, a connecting hard tube, a piston rod, a connecting rod 1, a connecting rod 2 and a shaping sheet; The head end of the connecting hard tube is movably connected to a piston rod, and the tail end is connected to an airbag handle; The two side ends of the piston rod are respectively connected to connecting rod 1, and the end of the connecting rod 1 is rotatably connected to connecting rod 2; The middle part of each connecting rod 2 is rotatably connected to the connecting frame, and the head end is connected with a shaping piece.

[0013] It should be noted that the shaping piece is matched with the periodontal curvature and is made of elastic soft material of silicone rubber.

[0014] In more detail, the shaping sheet is provided with grooves and gaps penetrating the grooves are arranged at intervals.

[0015] The piston rod is in a cross-shaped structure, the upper end of which is movably connected to the connecting hard tube, and the lower end of which is connected to a spring; The connecting hard pipe head end is rotatably connected to the connecting seat and the connecting frame.

[0016] Furthermore, the dressing assembly includes a drug storage chamber and a drug tube; The drug storage chamber is fixedly connected to the connecting hard tube, and two drug tubes are connected to the drug storage chamber; Each of the medicine tubes is connected to the connecting seat and the connecting frame, and the head end of the medicine tube passes through the fixing block and abuts against the side surface of the tooth.

[0017] In particular, the drug storage chamber is provided with two drug adding ports, and each drug adding port is provided with a one-way valve.

[0018] In the above technical solution, the alcohol component includes an alcohol storage chamber and a plurality of elastic hoses; The alcohol storage chamber is fixedly connected to the connecting hard pipe, and a plurality of elastic hoses are connected to the alcohol storage chamber; Each of the elastic hoses is clamped on the connecting frame, and the head end is connected to the fixing block through penetration.

[0019] In particular, the alcohol storage chamber is provided with an alcohol filling port, and the alcohol filling port is provided with a one-way valve.

[0020] An operating method of a periodontal dressing auxiliary molding tool comprises the following steps: S1: Clamp and fix the fixing components on both sides of the teeth; S2: squeeze the dressing component so that the dressing reaches both sides of the tooth and the periodontal position; S3: repeatedly grasping the shaping component to make it extend outward and retract inward, thereby applying the dressing and squeezing and shaping; S4: Squeeze the alcohol component to allow the alcohol to reach the periodontal dressing position to solidify the dressing.

[0021] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention provides fixing blocks of different specifications and, with the cooperation of hooks, enables the fixing blocks to fit tightly on both sides of the teeth, thereby providing accurate positions and fulcrums for the shaping and curing of the dressing, avoiding the arm being suspended in the air for a long time and improving the accuracy of the operation.

[0022] 2. The present invention manually squeezes the drug storage chamber so that the drug reaches the teeth and periodontal surfaces through the drug tube, thereby achieving the effect of rapid drug application, avoiding the complicated operation of externally connecting a long catheter or replenishing the drug while applying it, and improving the operating efficiency; through the limitation and constraint of the drug tube, the drug can be accurately delivered to the required surgical area, improving the utilization rate and accuracy.

[0023] 3. The present invention pushes the piston rod up and down by manually squeezing and releasing the airbag handle repeatedly, thereby driving the connecting rod 1 and the connecting rod 2 to deviate, so that the shaping pieces on both sides extend outward or clamp and retract inward, thereby achieving extrusion shaping and uniform coating of the drug. When the airbag handle is not squeezed, the airbag handle rebounds to its original state, and the gas flows back into the airbag handle. Under the coordination of the spring elastic force, the piston rod resets upward, achieving the technical effect of repeated rapid shaping.

[0024] 4. The present invention manually squeezes the alcohol storage chamber so that the alcohol reaches the groove on the shaping sheet through the elastic hose and flows into the inner side of the shaping sheet through the notch that passes through the groove, thereby achieving the technical effect of evenly and quickly applying alcohol on the shaped medicine to make it solidify quickly.

[0025] 5. Most of the components in the present invention can be easily and quickly disassembled and assembled, which is convenient for disinfection before and after use, and also convenient for selecting different shaping pieces and fixing blocks according to different patients, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 A three-dimensional diagram of the structure used as the whole of the invention; Figure 2 A three-dimensional diagram showing the connection relationship between the fixing component and the shaping component of the present invention; Figure 3 For the present invention Figure 2 Enlarged view of part A in the middle; Figure 4 A three-dimensional diagram showing the connection relationship between the fixing assembly and the dressing assembly of the present invention; Figure 5 For the present invention Figure 4 Enlarged view of middle part B; Figure 6 It is a three-dimensional diagram of the fixing assembly structure of the present invention; Figure 7 A three-dimensional diagram showing the positional relationship between the dressing component and the alcohol component of the present invention; Figure 8 This is a three-dimensional diagram of the structure of the shaping sheet of the present invention; Fig. 9 This is a three-dimensional diagram of the piston rod structure of the present invention; In the figure: 1. fixing assembly; 11. connecting frame; 12. connecting seat; 13. hook; 14. fixing block; 15. spring; 2. dressing assembly; 21. drug storage chamber; 22. drug tube; 3. shaping assembly; 31. airbag handle; 32. connecting hard tube; 33. piston rod; 34. connecting rod one; 35. connecting rod two; 36. shaping sheet; 4. alcohol assembly; 41. alcohol storage chamber; 42. elastic hose. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0029] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "front end", "back end", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0030] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] The inventor has found that during the current periodontal flap surgery, a cut wound will be produced on the gums. When repairing the wound, due to the particularity of the wound location, ordinary bandaging methods cannot be used. Special medicines are used to apply dressings on the wound. This type of medicine is sticky and has the characteristic of being able to adhere to the gums after encountering the gums. It will quickly take shape after encountering alcohol, and can quickly repair the gum wound. The current operation method is that the operator dips a cotton swab in the medicine and applies it to the gum wound. After applying it to a suitable area, use a cotton swab to apply alcohol on the surface of the medicine to shape it. The current device used for molding periodontal dressings after flap surgery has the following main problems: the auxiliary material cannot be quickly and effectively fitted to the teeth, and gaps, sharp corners, uneven thickness, etc. will occur, affecting the coating effect; the operation is cumbersome, and it cannot adapt well to the oral environment, and is subject to many restrictions during use.

[0032] Based on the above findings, the present application provides a periodontal dressing auxiliary molding tool, including a fixing component 1, a dressing component 2, a shaping component 3 and an alcohol component 4; the fixing component 1 is used to clamp the two sides of the tooth for positioning; the dressing component 2 is detachably connected to the fixing component 2, and the tail end of the dressing component 2 is connected to the shaping component 3, and the head end abuts against the two side surfaces of the tooth; the shaping component 3 is rotatably connected to the fixing component 1, and the head end of the shaping component 3 is located below the fixing component 1; the tail end of the alcohol component 4 is connected to the shaping component 3, and the head end is connected to the fixing component 1.

[0033] Embodiment 1 Reference Figure 1-9 As shown, the present application provides a periodontal dressing auxiliary shaping tool including a fixing component 1, a dressing component 2, a shaping component 3 and an alcohol component 4; The fixing assembly 1 is used to clamp the two sides of the teeth in the surgical area for positioning; The dressing component 2 is detachably connected to the fixing component 2, and the tail end of the dressing component 2 is connected to the shaping component 3, and the head end abuts against the two side surfaces of the teeth; The shaping component 3 is rotatably connected to the fixing component 1, and the head end of the shaping component 3 is located below the fixing component 1; The tail end of the alcohol component 4 is connected to the shaping component 3 , and the head end is connected to the fixing component 1 .

[0034] In detail, the fixing assembly 1 includes a connecting frame 11, a connecting seat 12, a hook 13 and a fixing block 14; The upper end of the connecting frame 11 is connected to a connecting seat 12 , and the lower end is connected to a hook 13 ; the connecting seat 12 is a T-shaped structure, and the connecting seat 12 is sleeved and fixed to the connecting frame 11 .

[0035] The hook 13 is an arc-shaped structure, and both ends are connected to fixing blocks 14 for clamping teeth.

[0036] It should be noted that the hook 13 is made of elastic material. In a natural state, the two ends of the hook 13 are gathered toward the center, and the fixing block 14 connected to the two ends of the hook 13 can be moved toward one side of the tooth, thereby achieving the clamping and positioning of the tooth.

[0037] Preferably, the fixing block 14 is made of soft elastic material and has various slope specifications according to the periodontal condition. Under the squeezing force, it fits tightly to the teeth and fixes the fixing blocks 14 on both sides between the teeth, providing accurate positions and traction points for the coating, shaping and curing.

[0038] Furthermore, the shaping assembly 3 includes an airbag handle 31, a connecting hard tube 32, a piston rod 33, a connecting rod 1 34, a connecting rod 2 35 and a shaping sheet 36; The head end of the connecting hard tube 32 is movably connected to a piston rod 33, and the tail end is connected to an airbag handle 31; The two side ends of the piston rod 33 are respectively connected to a connecting rod 1 34, and the end of the connecting rod 1 34 is rotatably connected to a connecting rod 2 35; The middle part of each connecting rod 35 is rotatably connected to the connecting frame 11, and the head end is connected to a shaping piece 36.

[0039] The piston rod 33 is in a cross-shaped structure, with an upper end movably connected to the connecting hard tube 32 , and a lower end connected to a spring 15 , and the other end of the spring 15 is connected to the hook 13 .

[0040] Preferably, the shaping piece 36 matches the periodontal curvature and is made of a silicone rubber elastic soft material. The shaping piece 36 is provided with grooves and gaps penetrating the grooves at intervals.

[0041] During the specific operation, the airbag handle 31 is squeezed repeatedly manually to push the piston rod 33 up and down, thereby driving the connecting rod 1 34 and the connecting rod 2 35 to deviate, so that the shaping pieces 36 on both sides are extended outward or clamped inward, thereby achieving extrusion shaping and uniform coating of the drug. When the airbag handle 31 is not squeezed, the airbag handle 31 rebounds to restore its original state, and the gas flows back into the airbag handle 31, achieving the technical effect of repeated rapid shaping.

[0042] Furthermore, the dressing assembly 2 includes a drug storage chamber 21 and a drug tube 22; The drug storage chamber 21 is fixedly connected to the connecting hard tube 32, and two drug tubes 22 are connected to the drug storage chamber 21; Each of the drug tubes 22 is connected to the connecting seat 12 and the connecting frame 11 , and the head end of the drug tube 22 passes through the fixing block 14 and abuts against the side surface of the tooth.

[0043] It should be noted that the drug storage chamber 21 is not connected to the connecting hard tube 32 .

[0044] During the specific operation, the drug storage chamber 21 is manually squeezed to allow the drug to reach the tooth and periodontal surfaces through the drug tube 22, thereby achieving the effect of rapid medication application; through the restriction and constraint of the drug tube 22, the drug can be accurately delivered to the required surgical area, thereby improving utilization and accuracy.

[0045] In the above technical solution, the alcohol component 4 includes an alcohol storage chamber 41 and a plurality of elastic hoses 42; The alcohol storage chamber 41 is fixedly connected to the connecting hard pipe 32, and a plurality of elastic hoses 42 are connected to the alcohol storage chamber 41; Each of the elastic hoses 42 is clamped on the connecting frame 11 , and the head end thereof penetrates and is connected to the fixing block 14 .

[0046] It should be noted that the alcohol storage chamber 41 is not connected to the connecting hard tube 32 .

[0047] During the specific operation, the alcohol storage chamber 41 is manually squeezed so that the alcohol reaches the groove on the shaping sheet 36 through the elastic hose 42, and flows into the inner side of the shaping sheet 36 through the gap passing through the groove, thereby achieving the technical effect of evenly and quickly applying alcohol on the shaped medicine to make it solidify quickly.

[0048] Embodiment 2 On the basis of the first embodiment, in order to manually adjust the angle of the connecting frame 11 according to the curvature of the tooth, the head end of the connecting hard tube 32 is rotatably connected to the connecting seat 12 and the connecting frame 11.

[0049] It should be noted that there is a certain friction force at the connection between the head end of the connecting hard tube 32 and the connecting seat 12 and the connecting frame 11, so that the connecting frame 11 and the connecting seat 12 and the connecting hard tube 32 remain stable, but under the action of external force, the connecting seat 12 and the connecting frame 11 rotate, thereby achieving angle adjustment.

[0050] Specific application process: Periodontal flap surgery is a surgical method for treating periodontal disease. The main purpose is to more thoroughly remove the infected substances in the periodontal pocket, including tartar, plaque, diseased granulation tissue, etc., and at the same time flatten and clean the root surface to promote the healing of periodontal tissue, thereby effectively controlling periodontal inflammation, preventing further development of the disease, and preserving natural teeth as much as possible.

[0051] During the operation, local anesthesia is administered to the surgical area to ensure that the patient does not feel pain during the operation. Use a scalpel to make an incision on the gums around the affected tooth, separating the gum tissue from the tooth surface to form a "flap". Gently lift the cut gum flap to expose the alveolar bone and root surface underneath. Carefully remove tartar, plaque and diseased granulation tissue in the periodontal pocket. Smooth the root surface and remove irritants such as poor restoration edges. If the alveolar bone is absorbed or destroyed, appropriate trimming may be required to restore it to its normal shape. Reset the lifted gum flap to its original position so that it fits closely to the root surface. Use sutures to sew the gum flap to promote wound healing.

[0052] Applying medicine after periodontal flap surgery is an auxiliary treatment method, which helps promote the healing of periodontal tissue and control infection. Based on this, the present application provides a periodontal dressing auxiliary molding tool. During specific use, medicine and alcohol are added to the medicine storage chamber 21 and the alcohol storage chamber 41 respectively through the medicine adding port and the alcohol adding port.

[0053] The fixing block 14 is tightly fitted to both sides of the teeth under the action of the hook 13, providing an accurate position and fulcrum for the dressing shaping and curing, avoiding the arm hanging in the air for a long time, and improving the accuracy of the operation.

[0054] Furthermore, the medicine storage chamber 21 is manually squeezed by one hand, so that the medicine reaches the gap between the teeth and the periodontal and the shaping sheet 36 through the medicine tube 22, thereby achieving the effect of rapid medicine application.

[0055] The airbag handle 31 is squeezed manually with the other hand to push the piston rod 33 downward, thereby driving the connecting rod 1 34 and the connecting rod 2 35 to deviate, so that the shaping pieces 36 on both sides are extended outward, which is convenient for leaving space for applying the medicine. During the medicine application process, the airbag handle 31 is further released, and the airbag handle 31 rebounds to restore the original state, and the gas flows back into the airbag handle 31. Under the coordination of the elastic force of the spring 15, the piston rod 33 is reset upward, and the shaping piece 36 is clamped and retracted, thereby realizing the extrusion shaping and uniform application of the medicine. Through repeated operations, the uniform application of the medicine dressing on both sides of the periodontium is finally achieved.

[0056] Then, by manually squeezing the alcohol storage chamber 41, the alcohol reaches the groove on the shaping sheet 36 through the elastic hose 42, and flows into the inner side of the shaping sheet 36 through the notch that passes through the groove, thereby achieving the technical effect of evenly and quickly applying alcohol to the shaped medicine to make it solidify quickly.

[0057] It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The protection scope required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A periodontal dressing auxiliary molding tool, characterized in that: It comprises a fixing component (1), a dressing component (2), a shaping component (3) and an alcohol component (4); The fixing assembly (1) is used to clamp the two side surfaces of the tooth for positioning; The dressing component (2) is detachably connected to the fixing component (2), and the tail end of the dressing component (2) is connected to the shaping component (3), and the head end abuts against two side surfaces of the tooth; The shaping component (3) is rotatably connected to the fixing component (1), and the head end of the shaping component (3) is located below the fixing component (1); The tail end of the alcohol component (4) is connected to the shaping component (3), and the head end is connected to the fixing component (1).

2. The periodontal dressing auxiliary molding tool according to claim 1, characterized in that: The fixing assembly (1) comprises a connecting frame (11), a connecting seat (12), a hook (13), a fixing block (14) and a spring (15); The connecting frame (11) has a connecting seat (12) connected to its upper end and a hook (13) connected to its lower end; The hook (13) is in an arc-shaped structure, and both ends are connected to fixing blocks (14) for clamping teeth; One end of the spring (15) is connected to the hook (13), and the other end is connected to the shaping component (3).

3. A periodontal dressing auxiliary molding tool according to claim 2, characterized in that: The shaping component (3) comprises an airbag handle (31), a connecting hard tube (32), a piston rod (33), a connecting rod 1 (34), a connecting rod 2 (35) and a shaping sheet (36); The head end of the connecting hard tube (32) is movably connected to a piston rod (33), and the tail end is connected to an airbag handle (31); The two side ends of the piston rod (33) are respectively connected to a connecting rod 1 (34), and the end of the connecting rod 1 (34) is rotatably connected to a connecting rod 2 (35); The middle portion of each of the second connecting rods (35) is rotatably connected to the connecting frame (11), and the head end is connected to a shaping piece (36).

4. The periodontal dressing auxiliary molding tool according to claim 3, characterized in that: The piston rod (33) is in a cross-shaped structure, the upper end of which is movably connected to the connecting hard pipe (32), and the lower end of which is connected to a spring (15); The head end of the connecting hard pipe (32) is rotatably connected to the connecting seat (12) and the connecting frame (11).

5. The periodontal dressing auxiliary molding tool according to claim 4, characterized in that: The dressing assembly (2) comprises a drug storage chamber (21) and a drug tube (22); The drug storage chamber (21) is fixedly connected to the connecting hard tube (32), and two drug tubes (22) are connected to the drug storage chamber (21); Each of the medicine tubes (22) is connected to the connection seat (12) and the connection frame (11), and the head end of the medicine tube (22) passes through the fixing block (14) and abuts against the side surface of the tooth.

6. The periodontal dressing auxiliary molding tool according to claim 5, characterized in that: The alcohol component (4) comprises an alcohol storage chamber (41) and a plurality of elastic hoses (42); The alcohol storage chamber (41) is fixedly connected to the connecting hard pipe (32), and a plurality of elastic hoses (42) are connected to the alcohol storage chamber (41); Each of the elastic hoses (42) is clamped on the connecting frame (11), and the head end is connected to the fixing block (14) through the head end.

7. The method for operating a periodontal dressing auxiliary molding tool according to any one of claims 1 to 6, characterized in that: The following steps are involved: S1: clamping and fixing the fixing component (1) on the two sides of the tooth; S2: squeezing the dressing component (2) so that the dressing reaches both sides of the tooth and the periodontal position; S3: repeatedly grasping the shaping component (3) so that the shaping component (3) is extended outward and retracted inward, thereby achieving application of the dressing and squeezing and shaping; S4: Squeeze the alcohol component (4) so ​​that the alcohol reaches the periodontal dressing position to solidify the dressing.

Images