A method for correcting planting interproximal space micro-adjustment guide plate

Abstract

The application discloses a kind of planting interproximal gap micro-adjustment guide plate correction method, comprising the following steps: S1, implanting implant in the side of patient's adjacent teeth gap;S2, select appropriate temporary crown and wear into implant, so that temporary crown is contacted with patient's adjacent teeth;S3, extrude into the gap between temporary crown and patient's adjacent teeth with tooth separating rubber ring;S4, when the gap between temporary crown and patient's adjacent teeth is generated, replace appropriate temporary crown, so that the temporary crown after replacement is contacted with patient's adjacent teeth;S5, extrude into the gap between the temporary crown after replacement and patient's adjacent teeth with tooth separating rubber ring;S6, when the gap between the temporary crown after replacement and patient's adjacent teeth is generated, repeat step S4 and step S5 until patient's adjacent teeth move to original position.The scheme is replaced with appropriate temporary crown and tooth separating rubber ring after implant-bone combination, so as to gradually extrude patient's inclined teeth back to original position, and implantation treatment can be realized without orthodontics, treatment time and cost are saved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of tooth restoration, in particular to a kind of implant interproximal gap micro-adjustment guide plate correction method. BACKGROUND

[0002] At present, a considerable part of patients do not do missing tooth restoration after tooth loss for a long time, which leads to the growth of adjacent teeth to the gap side (as shown in Figure 1 ), and there are scattered gaps between adjacent teeth. When the implant tooth is completed, only the existing gap after the adjacent tooth is tilted can be repaired. When the patient uses the repaired implant tooth to eat, the tilted adjacent tooth moves to the original position due to the splitting force generated by chewing food (as shown in Figure 3 ), showing a gradual resetting trend, resulting in the appearance of new gaps between the implant tooth and the adjacent tooth (as shown in Figure 4 ), food impaction, and decreased use.

[0003] The first existing solution is to correct the tilted teeth back to the original position through orthodontics, and then perform implant surgery to restore the missing teeth; in the second existing solution, the crown is made small after implantation, so that it can enter the reduced gap and be used.

[0004] In the first existing solution, the following problems exist:

[0005] 1. The patient needs to undergo implant treatment after orthodontic treatment, which is a long process and costs a lot. Often, patients terminate treatment due to economic problems;

[0006] 2. In patients using this treatment method, the missing tooth side that does not undergo implantation cannot perform normal occlusion, which is not conducive to the health of the bilateral joints;

[0007] 3. In the process of tooth movement using adjacent teeth as anchorage, the anchorage teeth used as anchorage will also move accordingly due to the interaction of anchorage force, which is not conducive to the balance of occlusion and brings corresponding difficulties to the later implant treatment;

[0008] 4. After orthodontic treatment, the gap needs to be maintained. After connecting the abutment during implantation, the original retainer cannot be brought in, and needs to be re-made, which increases the waste of materials and the economic burden of the patient.

[0009] In the second existing solution, food impaction will gradually occur after the implant tooth is used. As the gap increases, it will become more and more serious. In order to solve this problem, the original crown needs to be removed and returned to the factory for porcelain treatment. The implant site corresponding to the porcelain crown is no longer in the middle of the gap side, which belongs to lateral stress, and the stability of the implant abutment in the later image. SUMMARY

[0010] Therefore, the present application provides a method for correcting the interproximal space of a patient by gradually replacing the temporary crown and the separating rubber ring to gradually squeeze the tilted tooth back to its original position.

[0011] To achieve the above object, the present application provides the following technical solution.

[0012] A method for correcting the interproximal space of a patient, comprising the following steps:

[0013] S1, implanting an implant on the side of the patient's adjacent tooth gap;

[0014] S2, selecting a suitable temporary crown and placing it on the implant so that the temporary crown contacts the patient's adjacent tooth;

[0015] S3, squeezing the separating rubber ring into the gap between the temporary crown and the patient's adjacent tooth to move the patient's adjacent tooth in the direction of its original position and create a gap with the temporary crown;

[0016] S4, replacing the temporary crown when a gap is formed between the temporary crown and the patient's adjacent tooth so that the replaced temporary crown contacts the patient's adjacent tooth;

[0017] S5, re-squeezing the separating rubber ring into the gap between the replaced temporary crown and the patient's adjacent tooth to move the patient's adjacent tooth in the direction of its original position and create a gap with the replaced temporary crown;

[0018] S6, repeating steps S4 and S5 when a gap is formed between the replaced temporary crown and the patient's adjacent tooth until the patient's adjacent tooth moves to its original position.

[0019] Preferably, in the step S1, implanting an implant on the side of the patient's adjacent tooth gap comprises:

[0020] S11, placing an implant site guide on the side of the patient's adjacent tooth gap;

[0021] S12, drilling an implant site on the side of the patient's adjacent tooth gap according to the guide ring of the implant site guide;

[0022] S13, implanting the implant into the implant site.

[0023] Preferably, before the step S11, it further comprises:

[0024] S0, modeling the original position of the patient's adjacent tooth using digital virtual technology, and designing an implant site guide on the future optimal site.

[0025] Preferably, in the step S2, contacting the temporary crown with the patient's adjacent tooth comprises:

[0026] So that the temporary crown is in point contact with the adjacent tooth of the patient.

[0027] Preferably, in the step S3, extruding the dental rubber ring into the gap between the temporary crown and the adjacent tooth of the patient comprises:

[0028] Extruding two dental rubber rings into the gap on the upper and lower sides of the contact point between the temporary crown and the adjacent tooth of the patient, respectively.

[0029] Preferably, in the step S4, replacing the appropriate temporary crown so that the replaced temporary crown is in contact with the adjacent tooth of the patient comprises:

[0030] Replacing a wider temporary crown so that the replaced wider temporary crown is in contact with the adjacent tooth of the patient.

[0031] Preferably, the wider temporary crown is 0-1mm wider than the temporary crown.

[0032] Preferably, the temporary crown is made of temporary material by 3D printing, injection molding or casting.

[0033] Preferably, the temporary material comprises resin, alloy or plastic.

[0034] As can be seen from the above technical solutions, the implant adjacent tooth gap micro-adjustment guide plate correction method provided by the present application has the following beneficial effects:

[0035] 1. No need to perform implant treatment after orthodontic treatment, saving treatment time;

[0036] 2. After implantation, the adjacent teeth of the patient can be moved in the desired direction to achieve better treatment results.

[0037] 3. The implant is a strong anchoring body after combining with the bone, and will not be displaced during the movement and adjustment of the adjacent teeth of the patient, and will not affect other teeth.

[0038] 4. The temporary crown after implantation and the teeth that need to be moved are always in contact, and the final completed permanent crown will also have a good adjacent relationship and will not recur, and there is no need to make a retainer.

[0039] 5. After implantation, the teeth on this side restore the chewing function, which will be conducive to the improvement of the patient's physical condition and joint function, making the adjacent tooth micro-adjustment process more smooth.

[0040] 6. Since no orthodontic treatment is required, the cost of the present application is relatively low, which will greatly alleviate the economic pressure of the patient, and at the same time, better treatment results can be obtained. BRIEF DESCRIPTION OF DRAWINGS

[0041] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0042] Figure 1 A flow chart of a method for correcting a micro-adjustment guide plate for planting adjacent interstitial gaps is provided in the embodiments of the present application.

[0043] Figures 2 to 5 A schematic diagram of existing problems in the prior art is provided.

[0044] Figure 6 A schematic diagram of a planting site guide plate being worn into the side of the adjacent tooth gap of a patient is provided in the embodiments of the present application.

[0045] Figure 7 A schematic diagram of a tooth separating rubber ring being squeezed into the gap between the first temporary crown and the adjacent tooth of a patient is provided in the embodiments of the present application.

[0046] Figure 8 A schematic diagram of the adjacent tooth of a patient being moved in the direction of the original position is provided in the embodiments of the present application.

[0047] Figure 9 A schematic diagram of the adjacent tooth of a patient being moved to the original position is provided in the embodiments of the present application.

[0048] Wherein, 1 is a first temporary crown, 2 is a second temporary crown, 3 is a permanent crown, 4 is an adjacent tooth of a patient, and 5 is an implant.

[0049] A is a tooth separating rubber ring, and G is a planting site guide plate. DETAILED DESCRIPTION

[0050] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments only constitute some embodiments of the present application, and all other embodiments obtained by those skilled in the art without creative labor on the basis of the embodiments in the present application also belong to the scope of protection of the present application.

[0051] The method for correcting a micro-adjustment guide plate for planting adjacent interstitial gaps provided in the embodiments of the present application, as shown in Figure 1 includes the following steps:

[0052] S1, implanting an implant on the side of the adjacent tooth gap of a patient;

[0053] S2, selecting a suitable temporary crown to be worn into the implant, so that the temporary crown is in contact with the adjacent tooth of the patient;

[0054] S3, extruding the tooth separating rubber ring into the gap between the temporary crown and the adjacent tooth of the patient to move the adjacent tooth of the patient to the original position and generate a gap with the temporary crown;

[0055] S4, replacing the temporary crown with a suitable one when a gap is generated between the temporary crown and the adjacent tooth of the patient to make the replaced temporary crown contact the adjacent tooth of the patient;

[0056] S5, extruding the tooth separating rubber ring into the gap between the replaced temporary crown and the adjacent tooth of the patient to move the adjacent tooth of the patient to the original position and generate a gap with the replaced temporary crown;

[0057] S6, repeating the step S4 and the step S5 when a gap is generated between the replaced temporary crown and the adjacent tooth of the patient until the adjacent tooth of the patient is moved to the original position.

[0058] It should be noted that the implant-bone integration can be achieved in the step S1, wherein the adjacent tooth of the patient refers to the tilted adjacent tooth of the patient, i.e. the adjacent tooth of the patient to be moved and reset; in the step S4, since a gap is generated between the temporary crown and the adjacent tooth of the patient, the original distance between them is increased, and here the replacement of the suitable temporary crown refers to the replacement of the temporary crown with a larger size (width size) to ensure the contact with the adjacent tooth of the patient; in the step S6, when a gap is generated between the replaced temporary crown and the adjacent tooth of the patient, the suitable temporary crown is continuously replaced to make the replaced temporary crown contact the adjacent tooth of the patient, the tooth separating rubber ring is extruded into the gap between the replaced temporary crown and the adjacent tooth of the patient to move the adjacent tooth of the patient to the original position and generate a gap with the replaced temporary crown, and the above process is repeated until the adjacent tooth of the patient is moved to the original position. Of course, as shown in the figure, the last temporary crown can be the permanent crown 3. In addition, the model of the tooth separating rubber ring A in the present scheme is only one, and when a gap is generated between the temporary crown and the adjacent tooth of the patient, resin needs to be added or the temporary crown needs to be replaced to consolidate the gap generated by extrusion. Figure 9 That is, after the implant-bone integration (as shown in the figure), the suitable first temporary crown 1 to be in contact with the adjacent tooth 4 of the patient is selected and worn (as shown in the figure), then the tooth separating rubber ring A is extruded into the gap between the adjacent tooth 4 of the patient and the first temporary crown 1 (as shown in the figure), and after 2 weeks, the adjacent tooth 4 of the patient will move to the original position, at this time, the first temporary crown 1 is replaced with the second temporary crown 2 (as shown in the figure) to make the second temporary crown 2 form new contact with the adjacent tooth 4 of the patient, and then the new tooth separating rubber ring A is pressed in (as shown in the figure).

[0059] Figure 6 Figure 7 Figure 7 Figure 8 Figure 8 ​​​​​The process is repeated to gradually move the patient's adjacent teeth 4 in the desired direction to achieve repositioning (as shown in FIG. 4B). Figure 9 That is, after the implant-bone combination, the patient's tilted teeth are gradually "pressed" back to the original position by constantly replacing the appropriate temporary crown and tooth separator A.

[0060] As can be seen from the above technical solutions, the implant adjacent tooth gap micro-adjustment guide plate correction method provided by the embodiments of the present application has the following beneficial effects:

[0061] 1. No need to perform implant treatment after orthodontic treatment, saving treatment time;

[0062] 2. After implantation, the patient's adjacent teeth can be moved in the desired direction to achieve better treatment results.

[0063] 3. The implant is a strong anchorage body after bone combination, and will not be displaced during the movement and adjustment of the patient's adjacent teeth, and will not affect other teeth;

[0064] 4. The temporary crown after implantation and the teeth that need to be moved are always in contact, and the final permanent crown will also have a good abutment relationship and will not recur, and there is no need to make a retainer;

[0065] 5. After implantation, the teeth on this side restore the masticatory function, which will be beneficial to the improvement of the patient's physical condition and joint function, making the adjacent tooth micro-adjustment process more smooth;

[0066] 6. Since no orthodontic treatment is required, the cost of the present application is relatively low, which will greatly alleviate the economic pressure of the patient, and at the same time, better treatment results can be achieved.

[0067] Specifically, in the step S1, implanting the implant on the side of the patient's adjacent tooth gap comprises:

[0068] S11, wearing (covering) an implant site guide plate on the side of the patient's adjacent tooth gap, as shown in FIG. 2B; Figure 6

[0069] S12, drilling an implant site on the side of the patient's adjacent tooth gap according to the guide ring of the implant site guide plate;

[0070] S13, implanting the implant into the implant site. The present application is designed in this way to ensure the accuracy of implantation.

[0071] Further, before the step S11, it further comprises:

[0072] ​S0, using digital virtual technology to model the original position of the adjacent teeth of the patient, to design the implant site guide on the optimal site in the future. This scheme is designed so that the implant surgeon implants the implant in the optimal position on the side of the gap of the adjacent teeth of the patient, that is, so that the implanted site is the best position, without the need for further adjustment, and is friendly to the bite.

[0073] Further, in the step S0, using digital virtual technology to model the original position of the adjacent teeth of the patient, to design the implant site guide on the optimal site in the future includes:

[0074] Simulate with a computer to move the tooth apex and the center of the 1 / 3 of the root, and move the teeth back to the original position on the virtual digital model, and then design the implant length, the position and direction of the through hole according to the position of the moved teeth and the midpoint of the other side of the gap of the missing tooth, that is, the functional tip of the same named tooth in the maxilla, that is, to determine the implant direction and length. According to the need for at least 1mm bone plate on the buccal and lingual sides of the implant, the diameter of the implanted implant can be determined. Combined with the positions of the two moved teeth, the ideal site of the implant can be determined. At this time, according to the matching of the original tooth real position and the position of the implant, if the position of the existing tooth does not affect the implantation direction of the implant, a direction positioning guide plate can be designed according to the existing tooth position design resin covering + guide ring (embedded and bonded) to determine the direction, combined with the special depth drill of the guide plate, the ideal position implantation can be realized.

[0075] Among them, Figure 9 is the ideal position of the implant, and the virtual tooth movement is to this position; according to Figure 9 the position of the implant cannot damage the tooth tissue of the inclined tooth Figure 6 , so the implant site guide realizes the implantation position of Figure 9 , but the teeth covered by the implant site guide are in the position of Figure 6 , and after the implant bone is combined, the inclined tooth is "extruded" back to the original position through the replacement of the crown and the rubber ring.

[0076] In the present scheme, in order to facilitate the temporary crown and the adjacent teeth of the patient to form a better contact relationship, accordingly, in the step S2, the temporary crown and the adjacent teeth of the patient are contacted, including:

[0077] So that the temporary crown and the adjacent teeth of the patient are in point contact. In this way, it is convenient for the temporary crown itself to be worn, and it is also convenient for the extrusion of the tooth separation rubber ring.

[0078] Specifically, in order to better extrude the adjacent teeth of the patient to move in the specified direction, accordingly, as shown in Figure 8 , in the step S3, the tooth separation rubber ring is extruded into the gap between the temporary crown and the adjacent teeth of the patient, including:

[0079] The two tooth separating rubber rings are respectively squeezed into the gap on the upper and lower sides of the contact point between the temporary crown and the adjacent teeth of the patient.

[0080] Further, in order to facilitate the contact between the replaced temporary crown and the adjacent teeth of the patient, correspondingly, in the step S4, the suitable temporary crown is replaced so that the replaced temporary crown is in contact with the adjacent teeth of the patient, which comprises:

[0081] The wider temporary crown is replaced so that the replaced wider temporary crown is in contact with the adjacent teeth of the patient. That is, after the implant-bone combination, the patient's tilted teeth are gradually “squeezed” back to the original position by continuously replacing the wider temporary crown and the tooth separating rubber ring A.

[0082] Further, the wider temporary crown is 0-1mm wider than the temporary crown. As a preferred, the wider temporary crown is 0.5mm wider than the temporary crown. That is, as the crown in the Figures 7 to 9 The temporary crown in the present scheme has different specifications (different sizes) and the same height but gradually increasing width in the range of 0-1mm, and the width increasing range is preferably 0.5mm, that is, the width of the temporary crown increases by 0.5mm for each level. Of course, if different side wall diameter tooth separating rubber rings can be produced in the future, the purpose of gradually widening the squeezing of the adjacent teeth of the patient can also be achieved by replacing the tooth separating rubber ring.

[0083] In the present scheme, in order to facilitate the manufacturing of the temporary crown, the temporary crown is manufactured by 3D printing, injection molding or casting using temporary materials.

[0084] Specifically, the temporary material includes resin, alloy or plastic.

[0085] Each embodiment in the present specification is described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same and similar parts between each embodiment can be referred to each other.

[0086] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A method for correcting a planting interproximal space micro-adjustment guide, characterized in that, The method comprises the following steps: S1, implanting an implant on the side of the patient's adjacent tooth gap; S2, selecting a suitable temporary crown to be worn on the implant so that the temporary crown is in contact with the patient's adjacent tooth; S3, extruding a tooth separation rubber ring into the gap between the temporary crown and the patient's adjacent tooth to move the patient's adjacent tooth to the original position and create a gap with the temporary crown; S4, replacing the temporary crown with a suitable temporary crown when a gap is created between the temporary crown and the patient's adjacent tooth, so that the replaced temporary crown is in contact with the patient's adjacent tooth; S5, extruding the tooth separation rubber ring into the gap between the replaced temporary crown and the patient's adjacent tooth to move the patient's adjacent tooth to the original position and create a gap with the replaced temporary crown; S6, repeating steps S4 and S5 when a gap is created between the replaced temporary crown and the patient's adjacent tooth until the patient's adjacent tooth moves to the original position.

2. The method of claim 1, wherein, In the step S1, implanting an implant on the side of the patient's adjacent tooth gap comprises: S11, wearing a implant site guide on the side of the patient's adjacent tooth gap; S12, drilling an implant site on the side of the patient's adjacent tooth gap according to the guide ring of the implant site guide; S13, implanting the implant into the implant site.

3. The method of claim 2, wherein the micro-adjusting the interproximal space of the adjacent tooth is performed by using a micro-adjusting guide plate. Before the step S11, further comprising: S0, modeling the original position of the patient's adjacent tooth using digital virtual technology, and designing an implant site guide on the future optimal site.

4. The method of claim 1, wherein, In the step S2, the temporary crown is in contact with the patient's adjacent tooth, which comprises: The temporary crown is in point contact with the patient's adjacent tooth.

5. The method of claim 4, wherein the micro-adjusting the interproximal space of the adjacent tooth is performed by using a micro-adjusting guide plate. In the step S3, the tooth separation rubber ring is extruded into the gap between the temporary crown and the patient's adjacent tooth, which comprises: Two tooth separation rubber rings are extruded into the gap on the upper and lower sides of the contact point between the temporary crown and the patient's adjacent tooth.

6. The method of claim 1, wherein, In the step S4, the temporary crown is replaced with a suitable temporary crown so that the replaced temporary crown is in contact with the patient's adjacent tooth, which comprises: Replacing a wider temporary crown so that the replaced wider temporary crown is in contact with the patient's adjacent tooth.

7. The method of claim 6, wherein the method further comprises: The wider temporary crown is 0-1mm wider than the temporary crown.

8. The method of claim 1, wherein, The temporary crown is made of temporary material by 3D printing, injection molding or casting.

9. The method of claim 8, wherein, The temporary material includes resin, alloy or plastic.

Images