KR20090096288A - Dental Prosthetic and accessary device - Google Patents

Abstract

Dental prosthetics and an auxiliary device thereof are provided to ease fear about dentistry treatment by treating teeth with minimum deletion of teeth comfortably, and to maximize maintenance function of the prosthetics. Dental prosthetics improves or returns damage function of teeth. The dental prosthetics receives a dental unit(30) independently. The dental unit is attached on the teeth, and corrects undercut and a slope of the teeth. The dental prosthetics is manufactured by attaching the dental unit directly to the teeth. The dental prosthetics help improvement of dental health of the people, and reduction of hospital bills dramatically.

Description

Dental prosthesis and its accessories {Dental Prosthetic and accessary device}

The present invention is attached to the corrector 30 (補正 體) attached to the teeth to eliminate the undercut (under cut) of the teeth without deleting the teeth, correction of the function of correcting the inclination and to secure the retention force and insertion path of the prosthesis (補正 物) And the prosthesis and the prosthesis which function by combining the technique with respect to the correction body 30 and the correction body 30, or partially or entirely covering the correction body 30. Stagnation 30 (補正 體) It is a technology for a new prosthesis that can be prosthetic with no or minimal tooth removal by greatly improving the conventional prosthetic method by developing various prostheses that function independently. Therefore, it is very different from the conventional prosthetic method that must precede the tooth removal. That is, the correction body 30 (補正 體) is attached without removing the tooth, or the correction body 30 (補正 體) is guided more easily to be seated in place with the minimum deletion required, and the holding force is obtained or strengthened. Due to the congestion 30, the undercut of the tooth can be eliminated and the teeth can be corrected or the insertion and the retention force can be secured, thereby restoring or damaging the lost tooth to the crown bridge 10. When restoring a tooth with a crown, removing a large amount of teeth is inevitable in the case of mounting a fixed prosthesis 12 for fixing a tooth having mobility and making abutment teeth of a denture. Unlike conventional prosthetics, the prosthesis is a band bridge (40), band crown (41), new fixability that allows prostheses to be prosthetic with no or minimal removal. The production of such in-band ridge-type fix root bridge (42) (band type fixed bridge), the abutments 43 of the denture will be made possible.

Up to now, if you want to repair the missing teeth, the adjacent tooth 60 is removed by mounting the crown, so-called crown bridge 10 to connect the artificial tooth 50 and the adjacent tooth 60 has been used.

Crown bridge 10 is a prosthetic method for removing adjacent teeth 60 and fixing the artificial teeth 50 by connecting to the crown formed on the removed abutment 60, at this time there is a large amount of teeth to remove the degeneration of the teeth There was a great difficulty in finding the previous occlusion pattern due to the occurrence of pulp exposure or hypersensitivity and the removal of the occlusal surface of adjacent teeth (60). In particular, there were many cases of neurotherapy due to the large amount of hemorrhoidal deletion in the case of a lot of under cut or severe tooth inclination. In the case of manufacturing abutment (60) for inserting the denture and securing the holding force, or mounting the crown after caries treatment, or mounting the fixed bridge (12) for fixing the tooth with several mobility (mobility) There were too many tooth deletions.

In addition to the crown bridge there is an implant prosthesis. This is a method of implanting the artificial root in the alveolar bone and then inducing bone adhesion to fix the artificial tooth. In this case, the expense is high, the procedure takes a long time, severe periodontal disease, wasting disease, heart disease, diabetes and blood diseases are difficult to perform the procedure and side pressure is weak. Therefore, there is an urgent need for the development of a new prosthetic method that can repair a tooth that has not been damaged or has been damaged with minimal damage, improves the function of the tooth and prolongs its life.

In fact, the conventional prosthetic method was unable to correct the inclination of the tooth and eliminate the undercut without removing the tooth, so the tooth used as the preparation tooth 60 had to be deleted. There have been many efforts in the dental field to overcome these limitations, and as a result, several new technologies have emerged, but most of them have not been evaluated in the dental field due to the lack of solid retention.

However, this new prosthetic method using the corrector 30, the band 44, the band crown 41, the band type fixed bridge 42 and the band bridge 40 The case is significant in that it is not only able to overcome these, but also very useful in terms of preservation of residual values. Implant prosthetics is also difficult to apply depending on the condition of the patient, so the new prosthetic method using the prosthesis is very excellent in terms of preservation of residual value in the situation where alternative prosthetic technology is required.

When the tooth is lost and repaired by the crown bridge 10 and when the crown is mounted on the tooth damaged by cavities or fractures, when manufacturing the fixing device 12 for fixing the tooth with mobility (mobility) of the denture In the manufacture of abutment (13), and the like to restore and promote the function of the teeth and to extend the life of the teeth, but without damaging the natural teeth or to minimize the damage to find the most suitable prostheses possible.

The root cause of the various problems of the conventional prosthetic method described above was that the prosthetic method was not found to eliminate the inclination or undercut of the tooth and secure the insertion path and the retaining force of the restoration without removing the tooth. Was in. Accordingly, the present invention seeks to overcome the above problems by finding a prosthetic method that can eliminate the inclination or undercut of the tooth, secure the insertion path of the restoration prosthesis, and further maximize the holding force even if the tooth is not deleted at all or with only minimal deletion. The purpose was to.

However, the above problem was solved by attaching the corrector 30, which is a corrector, to the tooth. In other words, by attaching the corrector 30 to the adjacent tooth 60, the inclination of the tooth is corrected without undermining the adjacent tooth 60, the undercut is eliminated, and the insertion path and the holding force are improved. It can be secured. At this time, the corrector 30, which is a corrector, is easily placed in place and a minimum clearance 22 is applied to the teeth in order to obtain a retaining force, and the corresponding protrusion 21 is attached to the corrector. It may be given to 30). In addition, the male body 23 may be provided to the corrector 30 in order to couple with the artificial tooth 50. In addition, the restoration body 30 (補正 體) can be attached to the tooth to restore the lost tooth when restoring the tooth can be produced by the band bridge 40 that can be repaired with minimal deletion or correction body 30 (補正 體) ) Itself can function as the abutment 61 of the denture, and in the case of a damaged tooth, the tooth's appearance and The function can be restored, and in some cases, after the attachment of the corrector 30, the band crown 41 can be mounted to restore the appearance and function of the tooth. In addition, the tooth fixing device for fixing the teeth with mobility (mobility) by mounting the band 44 of the continuous form in the state in which the correction body 30 (체 正 體) is attached or not attached to the teeth A phosphor type fixed bridge, that is, a band type fixed bridge (42) was developed.

The effect of the present invention can be eliminated or accompanied by a minimum of elimination of dental care can significantly eliminate the fear of dental care and the enamel, the hardest part of the tooth is preserved can reduce secondary caries, The occlusal surface is mostly preserved to maintain the occlusion state and to repair the lost occlusal surface and to prevent hemorrhoidal damage due to improper tooth removal. And most of the existing occlusal surface is preserved, the occlusion disorder and foreign body feeling is significantly reduced.

Features of the present invention for achieving the above object is as follows.

Crown bridge 10, a conventional general prosthetic technique, uses the abutment teeth 60 as abutments to correct the inclination of the adjacent teeth 60, to eliminate undercuts, and to secure a path of insertion and retention force. ) Was inevitable. In addition, since the occlusal surface was accompanied, there was a great difficulty in reproducing the occlusal surface.

In the case of the conventional Maryland Bridge, which is similar in shape to the band bridge 40, the anterior portion and in particular, the posterior portion are not able to solve the undercut or correct the inclination, so that the retention force is not properly secured, so that it is temporarily used for orthodontic treatment or as a temporary prosthesis. I just stopped playing.

In the dental prosthesis for restoring or enhancing the function of a damaged tooth, the present invention can eliminate the inclination and undercut of the tooth without deleting the tooth by attaching the corrector 30 to the tooth. In addition, to secure the insertion path of the prosthesis and to obtain the retention force, the corrector (30) may also be directly attached to a resin used as a proximal abutment in a surgical hospital by directly attaching a resin or the like (30). It is possible to exhibit the above function as (). That is, by attaching the corrector (30) to the teeth to eliminate the inclination and undercut of the teeth and to secure the insertion path and retaining force of the prosthesis band bridge 40, the band crown (41) ), The band-shaped fix bridge 42 and the abutment teeth 43 of the denture can be obtained.

Looking at the role of the corrector 30 in more detail, the corrector 30 is largely divided and attached only to the lower side of the survey line 3 and the survey line. There is a case of extending over the line (3). First, in the case where the corrector 30 is attached only below the survey line 3, the role of the corrector 30 eliminates the inclination and undercut of the tooth, and retains and inserts the tooth. To secure the furnace. However, even at this time, when the inclination and under cut of the tooth are small and the compensator 30 is inevitably formed, the compensator 30 itself has little holding force and thus the compensator 30 is small. In order to enhance the holding force in the crest, the compensator 30 can be overlaid onto the survey line 3 to perform the above function. In this case, the corrector 30 does not function as a holding function performed by the band 44 below, but the band 44 is attached to the outside of the corrector 30 to exert its function. It will be possible. The corrector 30 which performs this function can be used in the case of fixing the tooth, restoring the lost tooth, restoring the damaged tooth, denture abutment 43, and in this case Even if there is a part that takes a while to attach the stagnate 30 to the teeth, it is possible to attach the elastic body 30 elastically. Next, when the corrector 30 extends above the survey line 3 to cover the teeth, the corrector 30 is corrected by the corrector 30. In addition to the functions of relieving teeth inclination and undercut, inserting path, and retaining force by taking a form in which the band 44 is attached to the band 44, the band 44 is held by the corrector 30 alone. It also plays a role. Also in this case, even if there is a part which takes a while to attach the corrector 30 to the teeth, the corrector 30 can be attached elastically. When the tooth is fixed only by the corrector 30, when the lost tooth is repaired, when the damaged tooth is recovered, the abutment teeth 43 of the denture 51 can be used.

The corrector (30) is a part of the tooth to remove some of the various forms 22 to correspond to the corrector (30) in place and exerts the function and correspondingly On the inner surface of the stagnation 30, a protruding protrusion 21 of a deleted shape may be provided. In addition, the correction body 30 (補正 体) in various forms and various directions to the correction body 30 (補正 體) to be coupled to the artificial teeth 50 in the form of a male body 23, itself 24 It is also given to the wooche 23 located. The corrector 30 may be limited to only one adjacent surface of the tooth or may extend to the buccal side of the tooth. In some cases, the corrector 30 may be formed to cover the entire tooth. The retaining force may be increased by attaching the corrector 30 extending to the teeth, and at this time, the corrector 30 may be one or several teeth or one tooth. Several correction bodies 30 can be produced and attached to the teeth.

The corrector 30 is attached to the narrow side of the corrector 30 attached to the lingual side of one adjacent abutment 60 and the adjacent abutment 60. ) Is made in the shape of a connecting correction body 25 in which various shapes are connected to each other (FIG. 25), or the correcting body 30 attached to the buccal surface of any adjacent abutment 60. FIG. ) And the correction body 30 attached to the lingual surface of the other abutment tooth 60 in the form of a connecting correction body 25 which is also connected to each other in various forms. (FIG. 25) Alternatively, the two connecting stabilizers 25 may be attached to the adjacent abutment 60 in the form of intersecting each other (FIG. 23), or one of the adjacent abutment 60 The correction body 30 attached to the lingual surface and the correction body 30 attached to the lingual surface of another adjacent abutment 60 are different from each other. Narrowing of the compensator 30 and the other adjacent abutment 60 which are manufactured in the shape of a connecting compensator 25 connected in a shape and attached to the buccal surface of one adjacent abutment 60. The two coupling compensators 25 are formed side by side in a shape of a coupling compensator 25 in which the compensator 30 attached to the side is connected to each other in various forms. It can be manufactured to be attached to the adjacent abutment 60 in one form (Fig. 22). At this time as well, the correction body 30 can cover part or all of the occlusal surface as well as the narrowing side at the same time.

The inclined body 30 can be attached under the surveillance line 3 on the proximal side and the buccal side of the tooth to correct the inclination and undercut of the tooth. In some cases, the upper part of the molten part or the entire tooth may be covered.

In order to reinforce the periodontal health to the corrector 30, various types of interdental gaps 31 may be provided.

In the case of restoring lost teeth, a male body 23 is attached to the corrector 30, and a body 24 of a shape corresponding to the artificial tooth 50 can be formed to be repaired in a combined form of the male body. And to repair the lost tooth by attaching a corrector (30) without a body (23) attached to the adjacent tooth (60), and on one side of the body (23) with a body (23) ( A body may be attached to a tooth and the other side may have a corrector (30) without a male body 23, which may be attached to the tooth for repair.

Artificial teeth 50 at the site where a lot of holding force is required is made larger than the distance between the adjacent abutment tooth maximum inflation to induce the artificial teeth 50 to cover a portion of the adjacent teeth of the missing part. At this time, in the anterior region, the artificial teeth 50 cover the part of the adjacent abutment 33 at the same time in the lingual and nasal sides to prevent the fall of the artificial teeth 50 or increase the labial size of the artificial teeth 50 in the labia. Falling from the lingual to the lingual part of the proximal portion of the proximal teeth is overtaken, and dropping from the lingual to the lateral side can be carried out by the corrector 30 (補正 體) and the artificial tooth 50 is banded. The 44 can be integrally formed and attached to the adjacent teeth 60 to prevent the falling off. In the posterior part, the artificial tooth 50 is made larger than the maximum teeth distance 32 between the adjacent teeth 60 to the strait side to prevent the dropout. And in the anterior and posterior parts, if there is no big problem in holding power, it may not be inflated.

By attaching the corrector 30 to the tooth to eliminate the inclination and undercut of the tooth, and to secure the holding force and the insertion path, the band 44 is the non-functional bridge of the tooth. Wo, occlusal surfaces that do not touch the antagonist, and part or all of the proximal and buccal sides, and even the entire tooth, can be covered. At this time, the band 44 is attached to the corrector 30 or directly to the tooth.

When the lost tooth can be repaired by a band bridge 40 (band bridge) manufactured by combining artificial teeth with a band 44 (band), the band bridge 40 (band bridge) is The corrector 30 produced by the direct method or the other method is attached to the tooth, and the tilt and undercut of the tooth are eliminated to secure the retaining force and the insertion path, and then install it.

The band 44 is also produced by extending so as to be integrally overlaid several teeth, wherein the band 44 (band) is a non-functional cusp of the teeth, small, occlusion that does not touch the antagonist The face, and all or part of the proximal and buccal sides, may be covered or, if necessary, the entire tooth may be covered.

Then, the corrector 30 is attached to an adjacent abutment tooth 60 to correct the inclination and undercut of the tooth, thereby acting as the denture 51 abutment 43, i.e., insertion. It can make it possible to secure holding power. Furthermore, the holding force can also be strengthened by attaching various types of attachments, holding forms such as key & keyway, etc. to the corrector 30.

In restoring the appearance and function of the damaged tooth, by attaching the corrector 30 to the tooth, the restoration can be performed without further deletion or with minimal deletion. At this time, the restoration may be possible only by the correction body 30, and at this time, even if there is a part that takes a certain amount of time during the mounting, mounting can be performed using elasticity. In the case of severe inclination and under cut, the corrector 30 is attached to the tooth to eliminate the inclination and undercut of the tooth, and then a retaining force and an insertion path are secured. Some and all of them may be repaired by wearing band crowns 41.

When fixing a tooth with agitation, the non-functional bridge of the tooth after attaching a corrector (30) in order to eliminate undercuts and inclinations of the tooth, and to secure a holding force and an insertion path. , The band 44 made by extending so as to connect several teeth connected to each other in a form in which a part of the cow and the occlusal surface and the buccal side that are not in contact with the antagonist and the buccal side are further covered. By mounting on the teeth can be produced by mounting a band-shaped fixed bridge 42 to fix the teeth with agitation, undercut (under cut, tilting, etc.) is not a problem or difficult to secure by holding force and insertion In this case, the band-shaped fix bridge 42 may be attached to the teeth without attaching the corrector 30. At this time, the band-shaped post bridge 42 is manufactured in the form of overlaid part or all of the teeth. At this time, it is also possible to produce a band-shaped fix bridge 42 in which the non-functional cusp on the narrow side and the surface which does not touch the antagonistic teeth are covered with only the corrector 30.

It can be freed from the fear of dental treatment, and it can create a new response not only for the active consumer but also for potential medical consumer. Also, it can be manufactured as a cad cam system because the process is easy. Stripping is also possible. This will not only improve national oral health but also significantly reduce dental care expenses.

However, the development of specialized medical tools and cement can be followed in the future, and this is intended as a future task.

1 is a side view showing a conventional crown bridge and an adjacent adjacent tooth.

Figure 2 is a perspective view of the dental prosthesis and the auxiliary device of the present invention

Figure 3 is a side view showing the process of finding a survey line (survey line) to the surveyor (surveyor) to the teeth

4 is an enlarged perspective view of the present invention;

5 is a perspective view showing a corrector of the present invention

6 is a perspective view showing a correcting body of the present invention;

Fig. 7 is a top view showing lost teeth adjacent teeth, a corrector attached to adjacent teeth and a band bridge mounted on adjacent teeth in the present invention.

Fig. 8 is a top view showing the missing tooth adjacent teeth, the correction body attached to the adjacent teeth and the joint teeth, and the band bridge mounted on the adjacent teeth in the present invention.

Figure 9 is a top view showing the restoration with a band bridge when several teeth are lost in the present invention

Fig. 10 is a side sectional view showing a compensator and a band crown in the present invention.

11 is a side view showing a conventional fixed prosthesis

12 is a top view showing a conventional fixed prosthesis

Figure 13 is a side view showing the appearance of a survey line (survey line) formed on the teeth and a new fixed prosthesis band-shaped post bridge

Figure 14 is a top view showing the state in which the present invention the band-shaped fixture bridge mounted

Fig. 15 is a side view showing a state in which several correction bodies of the present invention are attached to a tooth and a band-shaped fix bridge is mounted;

Fig. 16 is a cross-sectional top view showing a state in which any one or several correctors of the present invention are attached to a tooth and a band-shaped fix bridge is mounted;

Fig. 17 is a side view showing a state in which a corrector body integrally extended to the present inventors tooth is attached to a tooth and a band-shaped fix bridge is mounted;

18 is a top cross-sectional view showing a state in which one or both of the buccal side of the present inventor attaches a corrector body integrally extended to the joint and attaches a band-shaped fix bridge.

Fig. 19 is a top cross sectional view showing a compensator and a band bridge of the present invention;

Fig. 20 is a cross sectional top view showing a band bridge having a corrector formed with protrusions of the present invention.

Fig. 21 is a top cross-sectional view showing the band bridge of the present invention.

Fig. 22 is a cross sectional top view showing a band bridge in which the present inventors are connected in various forms;

Fig. 23 is a cross sectional top view showing a band bridge in which the present inventors are connected in various forms;

Fig. 24 is a cross sectional top view showing a band bridge in which the present inventors are connected in various forms.

Fig. 25 is a cross sectional top view showing a band bridge in which the present inventors are connected in various forms.

Fig. 26 is a top cross sectional view showing a male body and a band bridge formed on a corrector according to the present invention;

Fig. 27 is a cross sectional top view showing a corrector and a denture serving as denture abutments according to the present invention;

Fig. 28 is a top cross sectional view showing a denture in which a corrector as a denture abutment according to the present invention extends to a connection tooth;

Fig. 29 is a side view showing the shape of the present invention before attachment of the band bridge after the correction body is attached and the interdental gap formed in the correction body.

Fig. 30 is a side view showing the correcting body, the male body formed on the correcting body, and the artificial tooth having a band formed on the lingual side in the present invention.

Fig. 31 is a top cross sectional view showing a state in which a compensator and a band bridge are mounted in an anterior tooth of the present invention;

Fig. 32 is a side view showing the band bridge composed of an artificial tooth having no correction and a band provided with protrusions in the present invention.

Fig. 33 is a cross sectional top view showing a corrector and a band bridge to which projections are provided in the present invention tooth tooth;

Fig. 34 is a cross sectional top view showing a corrector with a female body and a band bridge with no band formed in the present invention.

Fig. 35 is a side view showing the artificial tooth formed with a corrector and a band in the lingual position in the present invention;

Fig. 36 is a side view showing the artificial teeth in which the corrector and the band are formed in the anterior teeth of the present invention from the lingual side;

Fig. 37 is a cross-sectional top view showing a portion where an artificial tooth of the present invention covers a portion of an adjacent tooth in engagement with an adjacent tooth.

Fig. 38 is a cross sectional top view showing the distance between the maximum molten portions between adjacent teeth of the present invention;

Claims (15)

In the dental prosthesis for restoring or enhancing the loss or damage of the teeth, Dental prosthesis characterized in that it is attached to the teeth to correct the inclination and undercut of the teeth, and to restore by using the correction body alone or to ensure a variety of insertion path and retention force The method according to claim 1, Dental prosthesis, characterized in that the manufacturing method by attaching the corrector directly to the teeth The method according to claim 1, One or both of the corrector body being overlaid on the proximal surface of the tooth, extending over the buccal side, overlaying the entire tooth, and sequentially extending the overlaid tooth. Dental prosthesis characterized by the above combination The method according to claim 1, Comprising a coupling compensator which is integrally manufactured such that the compensator attached to the lingual side of one adjacent abutment and the compensator attached to the narrow side of another adjacent abutment are connected to each other, attached to the buccal side of any adjacent abutment And a connecting compensator which is integrally manufactured so that the compensator and the compensator attached to the lingual side of another adjacent abutment are connected to each other, and the two connecting compensators are attached to the adjacent abutment in a cross shape with each other. One or more connecting correction bodies attached to the lingual side of one adjacent abutment and the correcting body attached to the lingual side of another adjacent abutment and the correcting body attached to the buccal side of one adjacent abutment. And the coupling compensator which is made integrally so that the compensator attached to the buccal side of the other abutment Dental prosthesis, characterized in that any one made to be attached to the adjacent abutment in a form parallel to each other The method according to claim 1, Dental prosthesis designed to cover the lower part of the molten part of the tooth, the lower part of the molten part, and the upper part of the molten part, or the entire tooth by using the properties of the metal even if the corrector is slightly caught. In claim 1 Dental prosthesis, characterized in that the projection of the protruding shape corresponding to the deleted shape of the tooth surface is given to the inner surface of the corrector to obtain more holding force The method according to claim 1, Dental prosthesis, characterized in that the male body is given to the artificial body and the male body to combine in various directions in order to repair the lost tooth The method according to claim 1, A dental prosthesis characterized in that an attachment or a key & keyway holding device is attached to the corrector for securing an insertion path for facilitating detachment of the denture by attaching the corrector to the abutment of the denture, or for securing the retaining force of the denture. The method according to claim 1, Dental prosthesis, characterized in that the interdental pores are given to the correction body for periodontal health to protect the interdental papilla and to facilitate the use of interdental toothbrush. The method according to claim 1, In the dental prosthesis for restoring or enhancing the function damaged by the loss of teeth, Directly or externally attached correctors are attached to the teeth to eliminate the inclination and undercut of the teeth, to secure the insertion path and retaining force, and then to the non-functional cusps of the teeth, occlusal surfaces, occlusal surfaces that do not touch the teeth, and adjacent teeth Dentistry characterized in that to secure the holding force by attaching a band and a band bridge formed integrally with the artificial tooth and a band having the shape of covering part or all, or the entire tooth of the surface and narrow side Dragon prosthesis The method according to claim 10, In the manufacture of artificial teeth combined with the band to repair the lost teeth, artificial teeth or artificial teeth manufactured to partially cover the adjacent teeth by making the size of the labial and buccal teeth of the artificial teeth larger than the distance between the ridges of the adjacent teeth. Dental prosthesis, characterized in that it comprises an artificial tooth made to cover the adjacent teeth by making the size of the nasal side larger than the distance between the molten portions of the adjacent teeth. The method according to claim 1, A dental prosthesis for restoring or enhancing a damaged function of a tooth, Band type to fix the tooth with agitation only by attaching the corrector made to cover the tooth with the agitation and the several connected teeth if the securing is not a problem by undercut, tilting, holding force and insertion of the tooth Dental prosthesis, comprising a fixed bridge A dental prosthesis for restoring or enhancing a damaged function of a tooth, If it is a problem to secure the undercut, tilting, holding force and insertion of the tooth, attach the corrector produced directly or externally to the tooth to solve the tilt and undercut of the tooth and secure the insertion path and retaining force, and then Non-functional cusps, occlusal surfaces that do not touch the antagonist, part or all of the buccal side, or bands designed to integrally cover several teeth that have been joined in an indented form, directly or directly to the teeth with agitation Dental prosthesis, characterized in that it comprises a band-shaped fixing bridge for fixing the teeth with agitation by attaching to the corrector The method according to claim 1, A dental prosthesis for restoring or enhancing a damaged function of a tooth, If the undercut, tilting, holding force and insertion of the tooth are not a problem, a band crown made of a shape in which the corrector is overlaid on part or all of the tooth is mounted on the tooth to repair the damaged tooth by the corrector itself. Dental prosthesis, characterized in that A dental prosthesis for restoring or enhancing a damaged function of a tooth, If it is a problem to secure by undercut, tilting, holding force and insertion of the tooth, attach the corrector produced directly or externally to the tooth to solve the tilt and undercut of the tooth and secure the insertion path and retaining force, Dental prosthesis, characterized in that it comprises a band crown for repairing the damaged teeth by making the shape overlying and attaching directly to the teeth or to the corrector

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