CN209864097U - Guide plate for guiding accurate bonding of all-ceramic veneers - Google Patents
Guide plate for guiding accurate bonding of all-ceramic veneers Download PDFInfo
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- CN209864097U CN209864097U CN201822103976.8U CN201822103976U CN209864097U CN 209864097 U CN209864097 U CN 209864097U CN 201822103976 U CN201822103976 U CN 201822103976U CN 209864097 U CN209864097 U CN 209864097U
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Abstract
The utility model provides a baffle for guiding accurate bonding of full porcelain wainscot assists the dentist in the location of gluing when full porcelain wainscot, include: laser scanning is carried out to obtain oral cavity data of a patient, wherein the oral cavity data mainly comprises a target tooth and adjacent left and right teeth; designing an all-ceramic veneer with the aid of a computer; printing the designed veneered oral cavity die in a 3D printing mode, wherein the oral cavity die comprises a target tooth and adjacent left and right teeth, and the outline of the target tooth is in a state after simulating all-ceramic veneering bonding; manufacturing a guide plate through the oral cavity die, wherein the guide plate is provided with tooth sockets, and the coverage range comprises complete target teeth and adjacent left and right teeth; the left and right alveolus are consistent with the outline of the mould of the tooth corresponding to the patient, and the outline of the target alveolus is consistent with the outline of the mould of the tooth corresponding to the patient after the full-ceramic veneering is pasted on the mould. The utility model provides a location difficult problem that type wainscot and butt joint type wainscot of windowing then exist when the wainscot bonds at present, the location is accurate, convenient to use.
Description
Technical Field
The utility model relates to an all porcelain wainscot clinical operation technical field especially relates to a baffle for guiding accurate bonding of all porcelain wainscot.
Background
With the improvement of minimally invasive oral medicine concepts, all-ceramic veneers are used as the first-choice repairing method by most doctors and patients, the all-ceramic veneers comprise wrapping type veneers, windowing type veneers and butt type veneers, the wrapping type veneers are relatively simple to position in the bonding process, the all-ceramic veneers are sleeved on target teeth, the windowing type veneers and the butt type veneers have the problem of positioning in the process of veneer bonding, doctors often face the challenge that the veneers cannot be accurately positioned, corresponding auxiliary tools do not exist in the current market, and the technical problems are solved by the doctors.
Disclosure of Invention
The utility model provides a solve above-mentioned technical problem, provide a baffle for guiding accurate bonding of full porcelain wainscot, supplementary dentist is in the location of gluing full porcelain wainscot, the baffle is equipped with the alveolus, the alveolus includes the target alveolus and controls the alveolus, and coverage includes complete target tooth and neighbouring tooth about. The left and right alveolus are consistent with the outline of the mould of the tooth corresponding to the patient, and the outline of the target alveolus is consistent with the outline of the mould of the tooth corresponding to the patient after the mould is adhered with the full-ceramic veneering. The application method comprises the steps of after the all-ceramic veneering is pasted on the target tooth of the patient, before the binder is cured, wearing the guide plate, confirming the correct positioning, curing the binder points, removing the redundant binder, completely curing according to the instruction, removing the guide plate by using the probe, removing the redundant binder again, adjusting the occlusion, and polishing, thus finishing the clinical operation.
Furthermore, the guide plate is drilled with an overflow hole, so that the excess adhesive can be conveniently discharged.
Further, the drainage holes are one.
Further, the drainage hole is positioned at the cut end of the target tooth socket of the guide plate.
Furthermore, vaseline is smeared in the alveolus to prevent the all-ceramic veneering from being stuck with the guide plate.
Furthermore, the guide plate covers the labial surface two thirds and the lingual surface one third of the target tooth and the adjacent left and right teeth, avoids the gum, is convenient for a doctor to adjust the position of the veneering and is convenient for removing redundant adhesive.
Correspondingly, the guide plate manufacturing method for guiding the accurate bonding of the all-ceramic veneers comprises the following steps: laser scanning is carried out to obtain oral cavity data of a patient, wherein the oral cavity data mainly comprises a target tooth and adjacent left and right teeth; designing an all-ceramic veneer with the aid of a computer; manufacturing an oral cavity die, wherein the designed veneered oral cavity die can be printed in a 3D printing mode, and comprises a target tooth and adjacent left and right teeth, wherein the outline of the target tooth is in a state of simulating the bonding of an all-ceramic veneering; manufacturing a guide plate through the oral cavity die, wherein the guide plate is provided with tooth sockets, the tooth sockets comprise a target tooth socket and a left tooth socket and a right tooth socket, and the coverage range comprises complete target teeth and adjacent left and right teeth; the appearance contour of the mold of the tooth corresponding to the left and right alveolus and the patient is consistent, the appearance contour of the mold of the tooth corresponding to the target alveolus and the patient after being adhered with the all-ceramic veneering is consistent, and after the manufacture is finished, the mold is polished and tried on, so that the manufacture of the guide plate can be finished.
Furthermore, the guide plate is formed by hot-pressing a transparent vacuum hot-pressing membrane on the oral cavity die, so that the tooth socket is ensured to be consistent with the outline of the corresponding tooth, and the positioning capability is good during use.
Furthermore, the guide plate is drilled with an overflow hole, so that the excess adhesive can be conveniently discharged.
Further, the drainage hole is positioned at the cut end of the target tooth socket of the guide plate.
Furthermore, when the guide plate is used, vaseline is coated in the tooth socket to prevent the all-ceramic veneers from being adhered to the guide plate.
From the above description of the present invention, compared with the prior art, the present invention has the following advantages:
1. the positioning of the dentist when pasting the veneering is assisted, and the positioning problem existing when the existing windowing type and butt joint type veneering are bonded is solved;
2. the use is convenient, and the clinical operation speed of the all-ceramic veneering is accelerated;
3. the positioning precision is high, and the clinical operation quality of the all-ceramic veneering is improved;
4. the guide plate provided by the application is simple in process and low in manufacturing cost.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it.
Wherein:
FIG. 1 is a schematic view of a patient's teeth;
FIG. 2 is a schematic representation of a patient's teeth after full porcelain facing;
fig. 3 is a schematic structural diagram (right side view of tissue) of a guide plate for guiding accurate bonding of all-ceramic veneers of the present invention;
fig. 4 is a schematic structural view (labial view) of a guide plate for guiding the accurate bonding of the all-ceramic facing of the present invention;
fig. 5 is a schematic structural view (tongue view) of a guide plate for guiding accurate bonding of the all-ceramic veneers of the invention;
fig. 6 is a schematic structural diagram of a guide plate for guiding the accurate bonding of the all-ceramic veneers (left view of the tissue plane) of the present invention;
FIG. 7 is a schematic structural view of a guide plate for guiding the accurate bonding of the all-ceramic facing (the inner appearance of the guide plate) of the present invention;
the reference numerals in fig. 1-7 are respectively: 11-target tooth, 12-adjacent left and right teeth, 20-full porcelain facing, 30-guide plate, 31-target alveolus, 32-left and right alveolus.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The all-ceramic veneering 20 comprises a wrapping type veneering, a windowing type veneering and a butt type veneering, the wrapping type veneering is relatively simple to position in the bonding process of the veneering, the all-ceramic veneering 20 is sleeved on the target tooth 11, and the windowing type veneering and the butt type veneering have the positioning problem in the process of bonding the veneering. Referring to fig. 1, a patient's teeth includes a target tooth 11 and adjacent left and right teeth 12, the target tooth 11 having a defect compared to a normal tooth and requiring an all-ceramic veneer 20 for restoration. Referring to fig. 2, the teeth of the patient are covered with the all-ceramic covering 20, or the mouth mold of the patient's intact teeth.
The first embodiment is as follows: referring to fig. 3-7, a guide 30 for guiding the precise bonding of the all-ceramic veneers 20 to aid the dentist in positioning the bonded all-ceramic veneers 20, the guide 30 is provided with sockets, the sockets include a target socket 31 and left and right sockets 32, and the coverage includes the complete target tooth 11 and the adjacent left and right teeth 12. The left and right alveolus 32 are in accordance with the outline of the mould of the patient corresponding tooth, and the target alveolus 31 is in accordance with the outline of the patient corresponding tooth after the mould of the patient corresponding tooth is adhered with the all-ceramic veneering 20.
Referring to fig. 7, after the target tooth 11 of the patient is pasted with the all-ceramic veneers 20, the guide plate 30 is put in before the adhesive is cured, the position is confirmed to be correct, the adhesive is cured, the excess adhesive is removed, the adhesive is completely cured according to the specification, the guide plate 30 is removed by a probe, the excess adhesive is removed again, and the clinical operation can be finished after occlusion and polishing.
Example two: in the first embodiment, the guide plate 30 is drilled with an overflow hole for discharging excess adhesive, the overflow hole being located at the cut end of the target socket 31 of the guide plate 30. The guide plate 30 covers the labial two-thirds and lingual one-third of the target tooth 11 and the adjacent left and right teeth 12.
Example three: on the basis of the first embodiment, vaseline is coated in the alveolus to prevent the all-ceramic veneers 20 from being stuck with the guide plate 30 in use.
Example four: according to a first embodiment, a method for manufacturing a guide plate 30 for guiding the accurate bonding of an all-ceramic facing 20 comprises the following steps:
the data of the oral cavity of the patient are mainly obtained by a target tooth 11 and adjacent left and right teeth 12, and can be obtained in a laser scanning mode;
designing an all-ceramic facing 20 with the aid of a computer;
manufacturing an oral cavity mold, wherein the oral cavity mold comprises a target tooth 11 and adjacent left and right teeth 12, the outline of the target tooth 11 is in a state of being adhered with an all-ceramic veneering 20, and refer to fig. 2;
manufacturing a guide plate 30 by the oral cavity die and a vacuum hot-pressing mode, wherein the guide plate 30 is provided with tooth sockets, the tooth sockets comprise a target tooth socket 31 and left and right tooth sockets 32, and the coverage range comprises a complete target tooth 11 and adjacent left and right teeth 12; the left and right alveolus 32 are consistent with the outline of the mould of the tooth corresponding to the patient, and the target alveolus 31 is consistent with the outline of the mould of the tooth corresponding to the patient after being adhered with the all-ceramic veneering 20; after the manufacturing, the guide plate 30 can be manufactured by polishing and trying.
Example five: in accordance with the second embodiment, the guide plate 30 is drilled with an overflow hole for facilitating the discharge of the excess adhesive, the overflow hole being located at the cut end of the target socket 31 of the guide plate 30.
Example six: according to the third embodiment, when the guide plate 30 is used, vaseline is coated in the alveolus to prevent the all-ceramic veneers 20 from being stuck with the guide plate 30.
From the above description of the present invention, compared with the prior art, the present invention has the following advantages:
1. the positioning of the dentist during the veneering is assisted, and the positioning problem existing during the veneering bonding of the windowing veneering and the butt-joint veneering at present is solved;
2. the use is convenient, and the clinical operation speed of the all-ceramic veneering is accelerated;
3. the positioning precision is high, and the clinical operation quality of the all-ceramic veneering is improved;
4. the guide plate provided by the application is simple in process and low in manufacturing cost.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.
Claims (6)
1. A guide plate for guiding the accurate bonding of an all-ceramic veneering assists a dentist in positioning when the all-ceramic veneering is applied, and is characterized in that the guide plate is provided with tooth sockets, the tooth sockets comprise a target tooth socket and a left tooth socket and a right tooth socket, and the coverage range comprises a complete target tooth and adjacent left and right teeth; the left and right alveolus are consistent with the outline of the mould of the tooth corresponding to the patient, and the outline of the target alveolus is consistent with the outline of the mould of the tooth corresponding to the patient after the mould is adhered with the full-ceramic veneering.
2. The guide plate for guiding the accurate bonding of all-ceramic veneers according to claim 1, wherein the guide plate is drilled with drain holes.
3. The guide plate for guiding the precise bonding of all-ceramic veneers according to claim 2, wherein the drainage holes are one.
4. The guide plate for guiding the accurate bonding of the all-ceramic facing of claim 2, wherein the drainage hole is located at the cut end of the target alveolus of the guide plate.
5. The guide plate for guiding the accurate bonding of the all-ceramic veneers according to claim 1, wherein vaseline is coated in the alveolus.
6. The guide plate for guiding the accurate bonding of all-ceramic veneers according to claim 1, wherein the guide plate covers labial two-thirds and lingual one-third of the target tooth and the adjacent left and right teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822103976.8U CN209864097U (en) | 2018-12-14 | 2018-12-14 | Guide plate for guiding accurate bonding of all-ceramic veneers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822103976.8U CN209864097U (en) | 2018-12-14 | 2018-12-14 | Guide plate for guiding accurate bonding of all-ceramic veneers |
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| Publication Number | Publication Date |
|---|---|
| CN209864097U true CN209864097U (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822103976.8U Active CN209864097U (en) | 2018-12-14 | 2018-12-14 | Guide plate for guiding accurate bonding of all-ceramic veneers |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109745127A (en) * | 2018-12-14 | 2019-05-14 | 厦门医学院附属口腔医院 | A kind of guide plate and preparation method thereof for instructing All ceramic veneer precisely to bond |
-
2018
- 2018-12-14 CN CN201822103976.8U patent/CN209864097U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109745127A (en) * | 2018-12-14 | 2019-05-14 | 厦门医学院附属口腔医院 | A kind of guide plate and preparation method thereof for instructing All ceramic veneer precisely to bond |
| CN109745127B (en) * | 2018-12-14 | 2024-01-30 | 厦门医学院附属口腔医院 | Guide plate for guiding accurate bonding of all-ceramic veneers and manufacturing method thereof |
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