CN108618859A - A kind of production method of high efficiency tooth preparation guide plate - Google Patents
A kind of production method of high efficiency tooth preparation guide plate Download PDFInfo
- Publication number
- CN108618859A CN108618859A CN201810116583.2A CN201810116583A CN108618859A CN 108618859 A CN108618859 A CN 108618859A CN 201810116583 A CN201810116583 A CN 201810116583A CN 108618859 A CN108618859 A CN 108618859A
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- China
- Prior art keywords
- guide plate
- tooth
- preparation
- tooth preparation
- dimensional
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/34—Making or working of models, e.g. preliminary castings, trial dentures; Dowel pins [4]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/04—Measuring instruments specially adapted for dentistry
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Dentistry (AREA)
- Animal Behavior & Ethology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The present invention relates to a kind of production methods of high efficiency tooth preparation guide plate, there is following steps：Scanning need to carry out the tooth and adjacent teeth of tooth preparation；The three-dimensional configuration of dental preparations is designed with three-dimensional reverse engineering software；With the design of three-dimensional reverse engineering software in tooth buccal labial surface, tongue palatal surface and 2 sets of guide plates when occlusal surface preparation；Adjacent teeth corona data surface is thickened as 1 4mm thin-walleds；Guide plate is processed into entity with three-dimensional printer or numerically controlled processing equipment；Removable needle limiter of unloading is designed, is matched with the hemispherical groove at the top of guide plate；After first that first set guide plate is completely in place on dental arch model；Then second set of guide plate, the bootable tooth preparation for completing remainder are replaced；Last place to go guide plate, by the unlapped region refine of two sets guide plates to it is smooth continuously.The present invention can improve it is fixed repair, can pluck repair in abutment axial plane, edge, guiding plane,The efficiency of the key functions such as rest recess region tooth preparation improves the tooth preparation precision of guide plate guiding.
Description
Technical field
The present invention relates to a kind of making of dental case, and in particular to a kind of production method of high efficiency tooth preparation guide plate.
Background technology
Currently, in tooth preparation, tooth is fixed repair, can pluck abutment axial plane in reparation, edge, guiding plane,Branch
The tooth preparation in the key functions regions such as nest is held in the palm, working efficiency is low, and the tooth preparation precision of guide plate guiding is difficult to control, and is unfavorable for
Popularization and application.
Invention content
In order to overcome the above deficiency, the object of the present invention is to provide a kind of production method of high efficiency tooth preparation guide plate,
Can improve it is fixed repair, can pluck abutment axial plane in reparation, edge, guiding plane,The key functions such as rest recess region tooth preparation
Efficiency, improve guide plate guiding tooth preparation precision, be conducive to popularization and application.
In order to achieve the above object, the present invention has following technical solution：
A kind of production method of high efficiency tooth preparation guide plate of the present invention, there is following steps：
1) scanning need to carry out the tooth and adjacent teeth of tooth preparation；
2) three-dimensional configuration of dental preparations is designed with three-dimensional reverse engineering software；
3) it is led in tooth buccal labial surface, tongue palatal surface and 2 sets of guide plates when occlusal surface preparation with three-dimensional reverse engineering software design
The guiding groove of dental sewing machine needle motion path can be guided by having on plate, often cover guide plate it is bootable complete 1/2 preparation amount；
4) adjacent teeth corona data surface is thickened as 1-4mm thin-walleds；
5) guide plate is processed into entity with three-dimensional printer or numerically controlled processing equipment；
6) removable needle limiter of unloading is designed, is matched with the hemispherical groove at the top of guide plate；
7) after first that the first guide plate is completely in place on dental arch model, you can complete to correspond to according to the tooth preparations amount of design
The accurate tooth preparation in region；Then the second guide plate, the bootable tooth preparation for completing remainder are replaced；
8) last place to go guide plate, by the first guide plate and the unlapped region refine of the second guide plate to smooth continuous.
The advantage of the invention is that：
The present invention can improve it is fixed repair, can pluck repair in abutment axial plane, edge, guiding plane,The key work(such as rest recess
The efficiency of energy region tooth preparation, improves the tooth preparation precision of guide plate guiding, is conducive to popularization and application.
Description of the drawings
Fig. 1 is the cross-sectional view of adjacent subsection nested encryptions structure of the present invention；
Fig. 2 is the schematic diagram of the second guide plate of the present invention, the second guiding groove.
In figure, the 1, first guide plate；1-1, the second guide plate；2. dental sewing machine needle；3, dental preparations；4, dental sewing machine needle limits
Device；5, vehicle needle handle；6, the first guiding groove；7, the second guiding groove.
Specific implementation mode
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
A kind of production method of high efficiency tooth preparation guide plate of the present invention of the present invention, there is following steps：
1) scanning need to carry out the tooth and adjacent teeth of tooth preparation；
2) three-dimensional configuration of dental preparations is designed with three-dimensional reverse engineering software；
3) it is led in tooth buccal labial surface, tongue palatal surface and 2 sets of guide plates when occlusal surface preparation with three-dimensional reverse engineering software design
The guiding groove of dental sewing machine needle motion path can be guided by having on plate, often cover guide plate it is bootable complete 1/2 preparation amount；
4) adjacent teeth corona data surface is thickened as 1-4mm thin-walleds；
5) guide plate is processed into entity with three-dimensional printer or numerically controlled processing equipment；
6) removable needle limiter of unloading is designed, is matched with the hemispherical groove at the top of guide plate；
7) after first that the first guide plate is completely in place on dental arch model, you can complete to correspond to according to the tooth preparations amount of design
The accurate tooth preparation in region；Then the second guide plate, the bootable tooth preparation for completing remainder are replaced；
8) last place to go guide plate, by the first guide plate and the unlapped region refine of the second guide plate to smooth continuous.
The tooth preparation guide plate can be used for fixed reparation, can pluck abutment axial plane in reparation, edge, guiding plane,Rest
The tooth preparation in the key function region of nest.
The guiding groove includes the first guiding groove, the second guiding groove, and first guiding groove is used on the first guide plate
Dental sewing machine needle is guided to complete the guiding groove of 1/2 tooth preparation；Second guiding groove is on the second guide plate for guiding dentistry
Vehicle needle completes the guiding groove of 1/2 tooth preparation.
As described above, the present invention more can be realized adequately.The foregoing is merely the relatively reasonable implementations of the present invention
Example, protection scope of the present invention include but is not limited to this, and those skilled in the art is any to be based on the technology of the present invention side
Unsubstantiality denaturation change is included within the scope of the present invention includes in case.
Claims (2)
1. a kind of production method of high efficiency tooth preparation guide plate, it is characterised in that there is following steps：
1) scanning need to carry out the tooth and adjacent teeth of tooth preparation；
2) three-dimensional configuration of dental preparations is designed with three-dimensional reverse engineering software；
3) with three-dimensional reverse engineering software design on tooth buccal labial surface, tongue palatal surface and 2 sets of guide plates when occlusal surface preparation, guide plate
The guiding groove of dental sewing machine needle motion path can be guided by having, often cover guide plate it is bootable complete 1/2 preparation amount；
4) adjacent teeth corona data surface is thickened as 1-4mm thin-walleds；
5) guide plate is processed into entity with three-dimensional printer or numerically controlled processing equipment；
6) removable needle limiter of unloading is designed, is matched with the hemispherical groove at the top of guide plate；
7) after first that the first guide plate is completely in place on dental arch model, you can complete corresponding region according to the tooth preparations amount of design
Accurate tooth preparation；Then the second guide plate, the bootable tooth preparation for completing remainder are replaced；
8) last place to go guide plate, by the first guide plate and the unlapped region refine of the second guide plate to smooth continuous.
2. a kind of production method of high efficiency tooth preparation guide plate according to claim 1, it is characterised in that：The tooth body
Preparation guide plate can be used for fixed reparation, can pluck abutment axial plane in reparation, edge, guiding plane,The key function region of rest recess
Tooth preparation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810116583.2A CN108618859A (en) | 2018-02-06 | 2018-02-06 | A kind of production method of high efficiency tooth preparation guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810116583.2A CN108618859A (en) | 2018-02-06 | 2018-02-06 | A kind of production method of high efficiency tooth preparation guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108618859A true CN108618859A (en) | 2018-10-09 |
Family
ID=63705969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810116583.2A Pending CN108618859A (en) | 2018-02-06 | 2018-02-06 | A kind of production method of high efficiency tooth preparation guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108618859A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166507A (en) * | 2018-11-09 | 2020-05-19 | 北京大学口腔医学院 | Personalized tooth preparation step-by-step indication guide plate designed and manufactured in digital mode |
| CN113069232A (en) * | 2021-03-24 | 2021-07-06 | 四川大学 | Guide plate for digitally and accurately guiding support recess preparation process and manufacturing method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014008089A (en) * | 2012-06-27 | 2014-01-20 | Kyocera Medical Corp | Method for producing implantable dental stent and auxiliary device for producing stent |
| CN104220022A (en) * | 2011-11-28 | 2014-12-17 | 3形状股份有限公司 | Dental preparation guide |
| CN204260853U (en) * | 2014-11-25 | 2015-04-15 | 深圳市康泰健牙科器材有限公司 | A kind of digitized 3D kind plants guide plate manufacturing system |
| CN104699865A (en) * | 2013-12-09 | 2015-06-10 | 南京智周信息科技有限公司 | Digital oral fixed restoration method and device |
| CN106510865A (en) * | 2016-11-11 | 2017-03-22 | 北京大学口腔医学院 | Guiding device for tooth coronal cavity preparation and making method thereof |
| CN107582191A (en) * | 2017-09-06 | 2018-01-16 | 广州医科大学附属口腔医院（广州医科大学羊城医院） | A kind of method for making correction micro-implant implantation guide plate |
-
2018
- 2018-02-06 CN CN201810116583.2A patent/CN108618859A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104220022A (en) * | 2011-11-28 | 2014-12-17 | 3形状股份有限公司 | Dental preparation guide |
| JP2014008089A (en) * | 2012-06-27 | 2014-01-20 | Kyocera Medical Corp | Method for producing implantable dental stent and auxiliary device for producing stent |
| CN104699865A (en) * | 2013-12-09 | 2015-06-10 | 南京智周信息科技有限公司 | Digital oral fixed restoration method and device |
| CN204260853U (en) * | 2014-11-25 | 2015-04-15 | 深圳市康泰健牙科器材有限公司 | A kind of digitized 3D kind plants guide plate manufacturing system |
| CN106510865A (en) * | 2016-11-11 | 2017-03-22 | 北京大学口腔医学院 | Guiding device for tooth coronal cavity preparation and making method thereof |
| CN107582191A (en) * | 2017-09-06 | 2018-01-16 | 广州医科大学附属口腔医院（广州医科大学羊城医院） | A kind of method for making correction micro-implant implantation guide plate |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166507A (en) * | 2018-11-09 | 2020-05-19 | 北京大学口腔医学院 | Personalized tooth preparation step-by-step indication guide plate designed and manufactured in digital mode |
| CN111166507B (en) * | 2018-11-09 | 2022-04-22 | 北京大学口腔医学院 | Personalized tooth preparation step-by-step indication guide plate designed and manufactured in digital mode |
| CN113069232A (en) * | 2021-03-24 | 2021-07-06 | 四川大学 | Guide plate for digitally and accurately guiding support recess preparation process and manufacturing method thereof |
| CN113069232B (en) * | 2021-03-24 | 2022-03-01 | 四川大学 | Guide plate for digitally and accurately guiding support recess preparation process and manufacturing method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181009 |
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| RJ01 | Rejection of invention patent application after publication |