JP3183294U - Prosthetic guide plate for dental treatment - Google Patents

Abstract

A prosthetic guide plate for performing a prosthetic treatment by covering a defective tooth portion in the same manner as a prosthesis in a dental model, wherein the opening for applying the necessary prosthetic treatment over the defective tooth portion is provided. Provided is a prosthetic guide plate for dental treatment, which is provided on a prosthetic guide plate.
A dental model 2 is prepared for dental treatment, and a prosthetic part of a defective tooth 5 part is determined by the dental model 2 and the defective tooth 5 part is determined in the same manner as the prosthesis in the dental model 2. A prosthetic guide plate 8 for covering and performing a prosthetic treatment, the prosthetic guide plate 8 having an opening for covering the defective tooth 5 part and performing the necessary prosthetic treatment on the defective tooth 5 part, A required prosthesis is adhered to 5 defective teeth cut through the opening.
[Selection] Figure 5

Description

  The present invention relates to a prosthetic guide plate for dental treatment in the field of dentistry and oral medicine.

  In general, temporomandibular disorders tend to cause stiff shoulders and poor tooth biting. Conventionally, dental treatment for temporomandibular disorders and the like has been performed by examining the occlusal state of the upper and lower teeth at the dental treatment site, and covering the upper and lower teeth so that the occlusal teeth and gaps are normal. The prosthetic treatment treatment such as.

  In recent years, in dental prosthetic treatment, due to the progress of adhesive resin, all or a half of the crown is shaved from the restoration with a covered crown, and ceramic or resin, and if necessary, metal veneer is manufactured in that part In addition, a so-called laminate veneer method for adhering to the abutment tooth is effectively carried out.

  The laminating veneer method is that the amount of tooth removal is less than that of the sheath. Especially in myelinated teeth, hypersensitivity and pulpitis due to the formation of the abutment tooth are reduced.

  However, the laminating veneer method requires infiltration anesthesia or transmission anesthesia at the time of formation, and further, it is necessary to attach a temporary laminating veneer (Temporary Laminate Veneer). However, because temporary dental laminate veneers are used temporarily, if cement with temporary dental veneers remains on the surface of the teeth, the final prosthesis will be mounted with the residual cement thickness floating. Therefore, it is not possible to use the method of wearing the temporary tooth with the cement of wearing the temporary tooth.

  Thus, in the temporary veneer laminate veneer, the teeth are not covered over 360 degrees like a normal all-covered crown, so there is a high risk of detachment during the temporary wearing period. If it is detached during the temporary wearing period, cold objects may ooze, or the nerves in the teeth may become severely inflamed and removed. This greatly reduces the attractiveness of the laminate veneer that “the amount of shaving is small and the stimulation to the nerve is small”.

In addition, dental myelinated prostheses including laminate veneers require not only invasive anesthesia or transfer anesthesia when they are formed, but also require similar anesthesia when they are worn. Therefore, it has been desired to treat in as short a time as possible without performing anesthesia, without causing pain to the patient, and without performing a temporary tooth mounting procedure.
In particular, the dental prosthesis work is performed manually by a therapist's cutting tool and requires skill, and it has been desired that simple and accurate treatment can be performed even by a non-expert.

  The present invention has been made in view of the above points, and in order to solve the above problems, a tooth model is prepared for dental treatment, and a defective tooth portion is formed in the same manner as a prosthesis in a tooth model. A prosthetic guide plate for covering and performing prosthetic treatment by providing an opening in the prosthetic guide plate for covering the defective tooth and performing the required prosthetic treatment, and performing cutting through the opening. The present invention provides a prosthetic guide plate for treating teeth, which is formed by adhering a required prosthesis to a defective tooth portion.

  Further, the opening of the prosthetic guide plate is opened in a planar shape, the defective tooth portion is covered with the above-mentioned prosthetic guide plate, and the required cutting of the defective tooth portion is performed through the prosthetic surface opened in the planar shape. Thus, the present invention provides a prosthetic guide plate for treating teeth, which is formed by adhering an adhesive surface formed in a planar shape of a prosthesis to a flat part of a defective tooth part.

  Further, the present invention provides a prosthetic guide plate for tooth treatment, characterized in that an identification display for displaying a cutting limit is provided around the opening of the prosthetic surface of the prosthetic guide plate.

  Furthermore, the present invention provides a prosthetic guide plate for tooth treatment, characterized in that a color-specific display for displaying a cutting limit is provided around the opening of the prosthetic surface of the prosthetic guide plate.

  Furthermore, the present invention provides a prosthetic guide plate for dental treatment, wherein the prosthetic guide plate is any one or all of the occlusal surface, buccal side surface, lingual side surface, and adjacent surface of the upper and lower jaws. .

  In the present invention, as described in claim 1 of the utility model registration claim, a tooth model is prepared for dental treatment, and the defective tooth part is covered like a prosthesis in the tooth model. A prosthetic guide plate for performing prosthetic treatment by providing an opening in the prosthetic guide plate for covering the defective tooth portion and performing the necessary prosthetic treatment, and cutting was performed through the opening. By forming the required prosthesis so as to adhere to the defective tooth part, the tooth model can diagnose the defective tooth part of the therapist's teeth, and the prepared prosthetic guide plate can be attached to the defective tooth part. Can be treated by cutting and covering. Therefore, it is possible to minimize the amount of tooth cutting with a prosthetic guide plate made of a dental model, and there is no need for anesthesia injection. It can be treated with minimal intervention without need.

  In addition, as described in claim 2, the opening portion of the prosthetic guide plate is opened in a planar shape, and the prosthetic guide plate is covered with a defective tooth portion, and the prosthetic surface is opened in the planar shape. By performing the required cutting of the defective tooth portion and bonding the flat surface of the prosthesis to the flat surface portion of the defective tooth portion, the defective tooth portion is formed through the opening of the prosthetic guide plate. The prosthetic surface can be prosthetic in a flat shape, and the adhesion of the flat adhesive surface of the prosthesis can be easily and firmly adhered and treated.

  Furthermore, as described in claim 3, by providing an identification display for displaying a cutting limit around the opening of the prosthetic surface of the prosthetic guide plate, a cutting portion of a defective tooth that is required for prosthetic treatment If the number is cut more than the identification display, the identification display disappears, so that the cutting limit can be recognized, and a treatment with a preset cutting amount similar to the tooth model can be performed.

  Furthermore, as described in claim 4, by providing a color-specific display for displaying the cutting limit around the opening of the prosthetic surface of the prosthetic guide plate, it is necessary to cut a defective tooth at the time of treatment prosthesis. If the part is cut more than the display by color, the display by color disappears, so that the cutting limit can be easily recognized, and a treatment with a preset cutting amount similar to the tooth model can be performed.

  Further, as described in claim 5, the prosthetic guide plate for prosthetic treatment is any one or all of the occlusal surface, the buccal side surface, the lingual side surface, and the adjacent surface of the upper and lower jaws. Can be easily performed as described above.

Diagrams for comparison of the dental model for diagnosis at the first visit (a), (b), The state figure which took the upper and lower tooth molds of one embodiment of the present invention and attached to the articulator, Explanatory drawing (a), (b) of the occlusal defect tooth part by a tooth type model same as the above, An explanatory view of a guide plate making dyke for prosthesis of the occlusal defective tooth part, Explanatory drawing (a), (b) of explanatory drawing of guide plate preparation for prosthesis of the 1st surface of the occlusion bad tooth part same as the above. The prosthetic explanatory drawing by the guide plate for prosthesis of the 1st surface of the occlusal defect tooth part same as the above, Explanatory drawing (a), (b) for explanatory drawing of prosthetic guide plate preparation of the 2nd surface of the occlusal defect tooth part same as the above. (A), (b) for explaining the guide plate for prosthesis on the first surface and the second surface of the occlusal defective tooth portion as above; Explanatory diagrams (a), (b), and A perspective view (a) of the prosthesis produced as above and a perspective view (b) polished and finished, Explanatory drawing of the state where the prosthesis produced as above is put on the tooth model, Treatment explanatory views (a), (b), (c), covering the treatment target portion with the prosthetic guide plate on the first surface same as above. The treatment explanatory view (a) with the prosthetic guide plate on the second surface same as the above and the treatment explanatory view (b) with the prosthetic guide plate removed, Explanatory drawing of the chamfering of the prosthesis adhered to the treated part as above, The treatment completion explanatory drawing of the treated part same as the above, Prosthesis explanatory diagram (a) using a prosthetic guide plate for a poorly occluded tooth portion according to another embodiment of the same as above, a treatment explanatory diagram (b) covering a treatment target portion with a prosthetic guide plate, and a prosthesis using a prosthetic guide plate Treatment explanatory drawing (c).

Form that device tries to implement

  The dental treatment prosthetic guide plate according to the present invention is a prosthetic guide for preparing a dental model for dental treatment and covering the defective tooth part like a prosthesis in the dental model to perform a prosthetic treatment. The plate is provided with an opening in the guide plate for the prosthesis for covering the defective tooth and performing the required prosthetic treatment, and the required prosthesis is bonded to the defective tooth cut through the opening. It is characterized by having been formed.

  In temporomandibular disorders, stiff shoulders are often caused by poor tooth biting. In addition, a wide range of superficial caries problems require treatment. Therefore, in the treatment, the patient's chief complaint is taken into consideration, and when the treatment is determined by diagnosing that the repair by the laminate veneer is appropriate, the situation in the oral cavity of the patient at the first visit as shown in FIGS. 1 (a) and 1 (b) A grasping model and a wax-up diagnostic model for storage are prepared, and these are compared, and it is determined whether the application of the present invention is a laminate veneer or a coated crown for shaving teeth in the conventional impression.

  When the means of the present invention is determined to be appropriate, the impression of the corresponding jaw (molding) is performed with a silicon impression material or the like, and the biting status of the upper and lower teeth 1 is accurately recorded with a silicon tool or the like. Then, as shown in FIG. 2, the upper and lower tooth model 2, 3 produced by taking the tooth shape of the tooth 1 is attached to the articulator 4, the occlusion diagnosis is performed with the articulator 4, and the tooth model 2, 3 is shaved. As shown in FIGS. 3A and 3B, it is preferable that the necessary cutting portion of the defective tooth 5 is marked with a marking means such as a pencil or a colored pencil so as to be easily understood.

  The tooth models 2 and 3 can be produced by appropriate means such as scanning with optical or engineering means in a geometric arrangement.

  Therefore, as shown in FIG. 4, the entire surface of the defective tooth 5 part of the front and rear tooth models 2 and 3 including the corresponding defective tooth part 5 and the surrounding tooth part are thinly surrounded with wax or the like, and the undercut part. Is blocked out with wax or the like, and the periphery is surrounded by paraffin wax or the like with a predetermined width of about 1 to 2 cm as shown in the figure to make a prosthetic guide plate preparation bank 6.

  Then, as shown in FIG. 5A, a required guide plate material 7 such as a polymerization resin is poured into the prosthetic guide plate preparation bank 6 to make a prototype of the prosthetic guide plate 8. It is preferable to reduce the thickness of the guide plate material 7 such as an immediate polymerization resin of 5 parts of the defective tooth to be formed so that the site can be easily understood when the 7 parts of the guide plate material and the 5 part of the defective tooth are cut together.

  When the guide plate material 7 such as a polymerized resin is cured, the guide plate preparation ridge 6 such as paraffin wax is removed as shown in FIG. 5B, and the prosthetic guide plate 8 such as a resin is toothed as shown in the figure. Remove from the model 2 and return the prosthetic guide plate 8 to the defective tooth 5 part of the tooth model 2 as shown in FIG. 6, and the necessary cutting portion of the defective tooth 5 through the prosthetic guide plate 8 at the formation target site to the required thickness. The laminate veneer is shaved together so that it can be prosthetic.

  At this time, it is preferable to cut the required cutting portion of the defective tooth 5 linearly and planarly, and the shape of the bar used for the cutting is preferably a cylinder type, and preferably the same type as the bar used in the clinic. In this way, the required prosthetic guide plate 8 for the first surface can be produced.

  Therefore, when the prosthetic surface of the prosthetic guide plate 8 is opened in a flat shape, the prosthetic surface of the defective tooth 5 part can be cut into a flat shape, and the prosthesis 9 can be easily bonded as a flat adhesive surface, thereby prosthetic treatment. This is preferable.

  When the formation of the second surface or the like is necessary, it is formed with the required defective tooth 5 part of the tooth model 2, 3 in the same manner as described above as shown in FIGS. 7 (a) and 7 (b). A guide plate 8 for prosthesis such as a surface can be produced. In this way, the prosthetic guide plate 8 having the required first and second surfaces can be produced as shown in FIGS. 8 (a) and 8 (b).

  Such a prosthetic guide plate 8 has a U-shaped cross section as shown in FIGS. 8 (a) and 8 (b), such as the required first and second surfaces of the upper and lower jaws and the cheek side. It is preferable that the shape is such that it is hooked on the defective tooth 5 part as an L-shape so that the prosthetic treatment can be easily performed by covering the defective tooth 5 part. The prosthetic guide plate 8 is preferably formed to be slightly longer as shown in FIGS. 8A and 8B so that the prosthetic guide plate 8 can be easily operated. As a prosthetic guide material integrally formed with a surface or the like, the prosthetic treatment can be facilitated.

  When the dental models 2 and 3 formed in this way are attached to the articulator 4, it is confirmed that the clearance (gap) between the corresponding part and the teeth to be engaged is appropriate. Make laminate veneers. There are various methods for manufacturing a laminate veneer made of ceramic or the like. For example, as shown in FIGS. 9 (a) and 9 (b), a working tooth model is waxed up (making a prosthetic mold), and then the required shape is obtained. It can be made using a compression caster such as ceramic.

  The prosthetic molding material such as ceramic that has been waxed up and injected into the working tooth model is subjected to buried compression casting and compression casting a laminate veneer as shown in FIG. 10 (a). The prosthesis 9 of the technical product can be produced by polishing, and can be attached to the tooth model 2 as shown in FIG.

  As described above, since the covering portion of the defective tooth 5 part is a flat prosthetic surface by the flat opening of the prosthetic guide plate 8, the prosthesis is provided on the flat prosthetic surface of the defective tooth 5 part. 9 planar adhesive surfaces can be adhered, and the prosthesis 9 can be easily adhered and treated.

  Even in the production of such a prosthetic template 8, as described above, it is produced on the basis of storage of data produced by scanning the tooth model 2 or 3 in a geometric arrangement form by optical or engineering means. It is also possible to produce the prosthesis 9 based on the storage of the produced data.

  Then, for mounting in the oral cavity of the patient in the clinic, as shown in FIG. 12 (a), the above-mentioned first-surface prosthetic guide plate 8 is fitted into the corresponding portion of the defective tooth 5 so as to be adapted. As shown in FIG. 12 (b), the stability is confirmed, and the boundary portion of the necessary cutting portion between the defective tooth 5 portion and the prosthetic guide plate 8 is identified and colored by a dental marker, etc. Thus, the necessary cutting portion of the defective tooth 5 protruding from the colored identification portion 10 is cut linearly and planarly until the identification portion 10 such as coloring is scraped off. Therefore, in the present invention, the infiltration anesthesia can be made almost unnecessary by performing the tooth formation intermittently by the tooth model 2 or 3.

  In addition, even if it exists in prosthetics, such as a 2nd surface, as FIG. 13 (a), (b), it can carry out similarly as mentioned above.

  And at the end of formation as shown in FIG. 14, the corners of the prosthesis 9 such as the first surface and the second surface are polished to prevent local stress concentration of the prosthesis 9 to be mounted, and when cementing later. It improves the fit.

  In this way, the laminated veneer prosthesis 9 produced as described above can be treated by adhering to the defective tooth 5 part according to a conventional method as shown in FIG. Therefore, compared with the conventional laminate veneer method, it can be treated with the minimum intervention desired in the modern society.

  As shown in FIGS. 16A, 16B, and 16C, the occlusal surface and the cheek side surface of the tooth 1 are integrally manufactured as shown in FIGS. Prosthetic treatment can also be performed, and the prosthetic guide plate 8 can be prepared so that the occlusal state of the occlusal surface can be adjusted.

  In the above description, some of the bad teeth were treated for patients with temporomandibular disorders and superficial caries. However, it can also be applied to cosmetics for discolored teeth such as anterior teeth. Other embodiments may be adopted based on the spirit of the invention.

  FIG. 2 and the following are examples of the present invention. When correcting the occlusal surface of the upper and lower jaws due to temporomandibular disorders, etc., if the application of the present invention can be judged to be effective, the impression of the corresponding jaw (molding) is made with a silicone impression material, and the upper and lower teeth 1 Keep a record of the bite status of the upper and lower teeth 1 with a silicon bite. Then, the upper and lower tooth models 2 and 3 of the tooth 1 are produced, and the upper and lower tooth models 2 and 3 of the tooth 1 are attached to the articulator 4 as shown in FIG.

  Then, a defective tooth 5 that needs to be cut by the tooth model 2 or 3 on the articulator 4 is diagnosed and determined, and the cutting required portion is marked with a colored pencil as shown in FIGS. 3 (a) and 3 (b). As shown in FIG. 4, thinly surround the entire surface of the defective tooth 5 part and the surrounding tooth part of the dental model 2 including the corresponding bad tooth 5 part with a wax as shown in FIG. Block out with wax. Then, as shown in the drawing, a predetermined width of about 2 cm is surrounded by paraffin wax to make a prosthetic guide plate preparation bank 6.

Therefore, as shown in FIG. 5 (a), the guide plate material 7 of the required polymerization resin is poured into the prosthesis guide plate production bank 6, and the thickness of the guide plate material 7 of the immediate polymerization resin of the part 5 of the defective tooth to be formed is formed. A prototype of the prosthetic guide plate 8 having a reduced thickness is made.
When the polymer resin guide plate material 7 is cured, the paraffin wax prosthetic guide plate preparation ridge 6 is removed as shown in FIG. 5B, and the resin prosthetic guide plate 8 is replaced with a tooth model as shown in the figure. 6, the prosthetic guide plate 8 is returned to the defective tooth 5 portion of the tooth model 2 as shown in FIG. 6, and the necessary cutting portion of the defective tooth 5 is straightened together via the prosthetic guide plate 8 at the formation target site. The bar is the same type as the bar used in the clinic. Thus, the prosthetic guide plate 8 for the first surface of the occlusal surface of the lower jaw can be produced.

  Also in the case of forming the second surface of the cheek side surface of the portion of the defective tooth 5, it is formed at the required defective tooth 5 portion of the tooth model 2 in the same manner as described above as shown in FIGS. 7 (a) and 7 (b). Then, the prosthetic guide plate 8 on the second surface is manufactured, and the necessary cutting portion of the defective tooth 5 is cut in the same manner through the prosthetic guide plate 8 at the formation target site. Thus, as shown in FIGS. 8A and 8B, the required prosthetic guide plate 8 for the first surface and the second surface can be manufactured.

  When the tooth models 2 and 3 formed as described above are attached to the articulator 4, it is confirmed that the clearance (gap) between the corresponding part and the teeth to be engaged is appropriate, and when it is appropriate, FIG. As shown in (a) and (b), the laminate veneer is waxed up to the working tooth model 2 and a required ceramic compression caster (for example, Ivoclar Vivadent Program manufactured by Ivoclar Vivadent) is used to form the required ceramic prosthesis. The material is injected and manufactured as shown in FIG. 10A, and the necessary prosthesis 9 is completed as shown in FIG.

  To fit into the oral cavity of the patient in the clinic, the prosthetic guide plate 8 on the first surface is hooked on the defective tooth 5 part of the corresponding part as shown in FIG. After confirming the stability, as shown in FIG. 12 (b), the identification portion 10 is attached by coloring the boundary portion of the prosthetic opening between the defective tooth 5 portion and the prosthetic guide plate 8 with a dental marker. Then, as shown in FIG. 12 (c), cutting is performed until the identification portion 10 that linearly and planarly colors the necessary cutting portion of the defective tooth 5 protruding from the coloring portion of the prosthetic opening is scraped off. If the area around the opening for cutting of the prosthetic guide plate 8 is identified, if the area is cut to the identification part 10 or higher at the time of cutting during treatment, the identification part 10 disappears, so that the cutting limit can be recognized, and the tooth model This is preferable because it can be treated in the same manner as the production in No. 2, and a prosthetic treatment with a cutting amount as set can be performed.

  In addition, it is preferable that the adhesive surface of the prosthetic portion is flat, so that the adhesive surface of the prosthesis 9 is also flat, and the adhesive surfaces of the prosthesis can be easily bonded to each other.

  Even in the second prosthetic treatment on the cheek side surface of the defective tooth 5 part of the corresponding part as shown in FIG. Then, as shown in FIG. 14, at the end of the formation, the corners of the prosthesis 9 on the first surface and the second surface are polished to prevent local stress concentration of the prosthesis 9 to be mounted. According to the conventional method, it can be treated by adhering to 5 parts of defective teeth.

  Therefore, it is possible to sufficiently diagnose the occluded tooth portion of the patient's teeth by using the tooth model 2 and 3 of the tooth 1 not at the treatment site, determine the prosthetic portion of the defective tooth 5 part, and the tooth model 2 3, the prosthetic guide plate 8 can be produced. Therefore, on the impression date, only the current impression is made without shaving the teeth, so no anesthesia is required and the teeth are not shaved, so there is no need to make a temporary veneer laminate veneer and no detachment. Then, on the treatment day, the prosthetic guide plate 8 prepared in advance with the tooth models 2 and 3 is placed on the defective tooth 5 part, so that the amount of tooth removal can be minimized and the patient is not painful. Prosthetic treatment can be performed in a relatively short period of time and with minimal intervention that is desired in modern society without requiring special skills.

  16 (a), 16 (b), and 16 (c) show another embodiment of the present invention, in which the occlusal surface of the tooth 1 and the cheek side surface of the prosthetic guide plate 8 of the defective tooth 5 are integrally formed. Is. In this way, the occlusal surface and the cheek side surface of the 5 part of the defective tooth can be produced integrally, and one or a plurality of 5 parts of the defective tooth can be prosthetic treated as described above. Further, as shown in FIG. 16A, the prosthetic guide plate 8 can be manufactured so that the occlusal state of the occlusal surface can be adjusted, and the prosthetic treatment can be performed as described above.

  In the above, treatment examples of patients with temporomandibular disorders have been described, but they can also be applied to superficial dental caries repair, discolored tooth treatments, other bad tooth treatments, and cosmetics. The part is preferably planar, but can be applied to other than planar, and a computer for producing a three-dimensional model can be used for the preparation of a dental prosthesis molding material based on the purpose of the present invention described above. Other embodiments can be adopted, for example, using the above.

  The present invention can be widely used for dental occlusion treatment such as temporomandibular disorders, a wide range of superficial caries repair, discolored tooth treatment, and cosmetic treatment.

  DESCRIPTION OF SYMBOLS 1 ... Tooth 2 ... Tooth type model 3 ... Tooth type model 4 ... Articulator 5 ... Bad tooth 6 ... Prosthetic guide plate preparation bank 8 ... Prosthetic guide plate 9, 10 ... Prosthesis

In order to solve the above-described problems, the present invention is a prosthetic guide plate for performing a prosthetic treatment by covering a defective tooth portion in the same manner as a prosthesis in a dental model. The present invention provides a prosthetic guide plate for dental treatment, characterized in that an opening for applying a necessary prosthetic treatment over a defective tooth is provided in the prosthetic guide plate.

Further, in order to perform the cutting in a plane defective tooth portion, providing a prosthetic guide plate dental treatment, characterized in that it forms the shape around the opening of the prosthetic surface of prosthetic guide plate in a plane To do.

Furthermore, the prosthetic guide plate is integrally covered with the maxillary occlusal surface and buccal side of the tooth , or the mandibular occlusal surface and the buccal side, and the upper occlusal surface and buccal side or the lower jaw occlusal surface and buccal side are defective. The present invention provides a prosthetic guide plate for treating teeth, wherein the tooth portion is formed so as to be prosthetic.

According to the present invention, as described in claim 1 of the utility model registration claim, the prosthetic guide plate is used for prosthetic treatment by covering a defective tooth portion in the same manner as the prosthesis in the dental model. Te, an opening for applying the required prosthetic treatment over the defective tooth part by providing to the prosthetic guide plate, and can diagnose defective tooth portion of the occlusal defective teeth therapist by tooth form model The prepared prosthetic guide plate can be covered with a defective tooth and cut to be treated. Therefore, it is possible to minimize the amount of tooth cutting with a prosthetic guide plate made of a dental model, and there is no need for anesthesia injection. It can be treated with minimal intervention without need.

Further, as described in claim 2, in order to perform the cutting in a plane defective tooth portion, by which form shape in a plane around the opening of the prosthetic surface of prosthetic guide plate, prosthetic guide Through the opening of the plate, the prosthetic surface of the necessary cutting part of the defective tooth part can be prosthetic in a flat shape, and the adhesion of the flat adhesive surface of the prosthesis can be easily and firmly adhered and treated.

Furthermore, as described in claim 5, the prosthetic guide plate is integrally covered with the maxillary occlusal surface and the buccal side of the tooth , or the mandibular occlusal surface and the buccal side, and the maxillary occlusal surface and the buccal side or the lower jaw. Since the occlusal surface and the buccal side surface of the defective tooth portion are formed so as to be prosthetic , the required prosthetic treatment of the defective tooth portion can be easily performed as described above.

The prosthetic guide plate for tooth treatment according to the present invention is a prosthetic guide plate for performing prosthetic treatment by covering a defective tooth portion in the same manner as the prosthesis in a dental model, and is necessary for covering the defective tooth portion. An opening for performing a prosthetic treatment is provided in the guide plate for prosthesis.

Therefore, if the opening around the opening of the prosthetic surface of the prosthetic guide plate 8 is made flat, the prosthetic surface of the defective tooth 5 can be cut into a flat shape, and the prosthesis 9 can be easily used as a flat adhesive surface. It is preferable that it can be adhered to the skin and can be prosthetic treated.

The defective tooth 5 portion has a flat prosthetic surface by opening the periphery of the prosthetic surface of the prosthetic guide plate 8 in a flat shape as described above, so that the defective tooth The planar adhesive surface of the prosthesis 9 can be adhered to the five-part planar prosthetic surface, and the prosthesis 9 can be easily adhered and treated.

Claims (5)

A prosthetic guide plate for preparing a dental model for dental treatment and covering the defective tooth portion in the same manner as the prosthesis in the dental model,
An opening for applying the necessary prosthetic treatment over the defective tooth is provided in the guide plate for prosthesis, and the required prosthesis is bonded to the defective tooth cut through the opening. A guide plate for prosthetic treatment of dental treatment characterized by the above.   Opening the opening of the prosthetic guide plate in a flat shape, covering the defective tooth portion with the above-mentioned prosthetic guide plate, and applying the required cutting of the defective tooth portion through the flat prosthetic surface, the failure The guide plate for prosthetic treatment of teeth according to claim 1, wherein an adhesive surface formed in a flat shape of the prosthesis is adhered to the flat part of the tooth part.   The prosthetic guide plate for dental treatment according to claim 1 or 2, wherein identification indication for displaying a cutting limit is provided around an opening of a prosthetic surface of the prosthetic guide plate.   The prosthetic guide plate for dental treatment according to claim 3, wherein a color-specific display for displaying a cutting limit is provided around an opening of the prosthetic surface of the prosthetic guide plate.   The prosthetic guide plate for dental treatment according to any one of claims 1 to 4, wherein the prosthetic guide plate is one or all of an upper surface side, a lower surface side, and a side surface side of the tooth.