CN105232164A - Production process of tooth plaster model - Google Patents
Production process of tooth plaster model Download PDFInfo
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- CN105232164A CN105232164A CN201510647543.7A CN201510647543A CN105232164A CN 105232164 A CN105232164 A CN 105232164A CN 201510647543 A CN201510647543 A CN 201510647543A CN 105232164 A CN105232164 A CN 105232164A
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- tooth
- plaster model
- formpiston
- anhydrite
- nail
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Abstract
The invention relates to the technical field of headgear production, in particular to a production process of a tooth plaster model. The production process includes: A, picking up a mold; B, polishing the mold; C, grooving the bottom surface of the polished male tooth mold, filling grooves with glue, inserting nails into the grooves, and sleeving the top of each nail with a gum cover; D, applying plaster; F, inserting the nails of the male tooth mold into through holes of a hard plaster base; F, scraping hard plaster at the joint between the male tooth mold and the base; G, digging nail holes; H, sawing the mold; I, writing down mold numbers. The production process has the advantages that the gum covers sleeve the tops of the nails, and the gum covers and the nails are inserted into the through holes, hardened and fixed at the tops of the through holes, so that the nails and the gum covers are connected in a sleeved manner, the base is prevented from shedding, and simplicity in structure and convenience in use are achieved; the modeling process is simple, operation control is facilitated, production efficiency is improved by more than 20%, and production cost is low.
Description
Technical field
The present invention relates to dental appliance production technical field, be specifically related to a kind of processing technology of tooth plaster model.
Background technology
Dental sample model, from inventing the change that there has been so far repeatedly, uses industrial plastic analogue formation from initial to develop into Gypsum Fibrosum analogue formation, then arrives removable instance model on the market now.These changes in quality bring nonabradable benefit, but sometimes lose advantage originally on the contrary, illustrate below and compare, to more clear:
1) dental sample model of Gypsum Fibrosum material: it is that consumer's consciousness comes back in the early stage, and when the market competition becomes more fierce, Producer is for promoting product, the instance model done.Production method: become instance model after the model copy selecting tooth form more attractive in appearance in the model namely fetched from dentist.Its advantage is that tooth external form is very the same with natural teeth, but its fatal defect be easy wearing and tearing, break, easily dirty and be difficult to find tooth position complete in being referred to as model.
2) dental sample model of industrial plastic: it first makes a substandard tooth sample, the complete and model of symmetry in tooth position, uses silica gel duplicating model, uses industrial plastic fill with mould and obtain.This model because of emulated tooth occlusal surface developmental groove very dark and greatly recessed, as easy as rolling off a log silica gel to be damaged.Therefore maker be allow the life-span of Silicon moulds increased just the profile of model tooth sting that head repaiies rounder and more smooth, occlusal surface developmental groove also does very shallow, not recessed, like this, the life-span of silica gel model can be allowed to improve greatly.But above-mentioned way but greatly reduces instance model simulated effect.On the whole, this kind of class model not easily damages, not easily dirty, but the non-constant of outward appearance.
Existing dental sample model, tooth formpiston and base station easily depart from, and easily drop during operation, use inconvenience; And existing dental sample model can not do the repairing of single tooth, after repairing, also can only see outside, whether can not fit closely from inner side observation repairing tooth and tooth deformity.
Summary of the invention
In order to overcome the shortcoming and defect existed in prior art, the object of the present invention is to provide a kind of processing technology of tooth plaster model, it is simple that this makes mold technique method, and convenient operation and control, production efficiency is high, and production cost is low.
Whether another object of the present invention is to provide a kind of tooth plaster model, this tooth plaster model is easy to use, can do the repairing of single or many tooth, and can fit closely from inner side observation repairing tooth and tooth deformity after repairing.
Object of the present invention is achieved through the following technical solutions: a kind of processing technology of tooth plaster model, comprises the steps:
A, delivery: the tooth formpiston obtaining deformity teeth patient;
B, polishing: the ground of tooth formpiston, inner side lingual surface, outside buccal surface are polished;
C, plug pin: multiple groove is offered in the bottom surface of tooth formpiston after polishing, fill glue and also insert nail in groove, and at the top of each nail a sheathed gum cover;
D, upper Huang: at bottom surface blade coating one deck anhydrite of tooth formpiston, get an anhydrite pedestal matched with the bottom surface of tooth formpiston, the middle part of anhydrite pedestal offers the through hole matched with nail, be coated with common gypsum in the bottom of anhydrite pedestal and outside, after sclerosis, form base station together with pedestal;
E, upper base station: the nail of tooth formpiston is inserted in the through hole of anhydrite pedestal;
F, scraping: the anhydrite scraping off tooth formpiston and pedestal junction;
G, dig nail: the position of corresponding nail hollows out in the bottom of pedestal, is pounded out by nail, tooth formpiston is separated with base station from base bottom;
H, to cut: tooth formpiston is had on the left of the tooth of deformity teeth and right side is cut, be divided into multiple part;
I, write pattern number: write a point pattern number at the root of the tooth place of each several part tooth formpiston, write total pattern number at the medial surface of base station, obtained tooth plaster model.
The present invention is by adopting upper yellow step, and at bottom surface blade coating one deck anhydrite of tooth formpiston, and base station is made up of the anhydrite of fraction and most common gypsum, can greatly reduce the consumption more than 80% of anhydrite, and production cost reduces by more than 40%.
The present invention passes through at a gum cover sheathed at the top of nail, and gum cover inserts through hole after-hardening together with nail, is fixed on the top of through hole, nail and gum cover is socketed, can prevents base station from coming off, and structure is simple, easy to use.
Mold technique method of doing of the present invention is simple, convenient operation and control, and production efficiency improves more than 20%, and production cost is low.
Preferably, described steps A is specially: first with dental silicone material obtain deformity teeth patient tooth former, then on tooth former, record into tooth formpiston with anhydrite.
Preferably, also comprise step B1 after described step B, fill: with anhydrite, the breach of the tooth male mold surfaces after polishing or rough place are filled.
Preferably, step I1, bubble removing is also comprised after described step I: the bubble on removing tooth plaster model surface.
Preferably, also comprise step J after described step I, cut and sting wax: put one at the dental part of obtained tooth plaster model and sting wax, inner side, the outer ledge of stinging wax are carried out cutting and polishing.
Preferably, also comprising step K after described step J, wear and sting wax: stinging wax by loading between the upper gnathode of obtained tooth plaster model and mandibular model, occlusion maintenance.
Preferably, also comprise step L after described step K, draw center line: the upper gnathode after occlusion maintenance and the cheek middle side part of mandibular model draw center line respectively.
Preferably, step M, upper articulator is also comprised after described step L: the upper gnathode of tooth plaster model and mandibular model are carried out maintenance by an articulator.
Another object of the present invention is achieved through the following technical solutions: a kind of tooth plaster model, and described tooth plaster model obtains according to processing technology described above.
Whether tooth plaster model of the present invention is easy to use, can do the repairing of single or many tooth, and can fit closely from inner side observation repairing tooth and tooth deformity after repairing.
Beneficial effect of the present invention is: the present invention is by adopting upper yellow step, at bottom surface blade coating one deck anhydrite of tooth formpiston, and base station is made up of the anhydrite of fraction and most common gypsum, can greatly reduce the consumption more than 80% of anhydrite, production cost reduces by more than 40%.
The present invention passes through at a gum cover sheathed at the top of nail, and gum cover inserts through hole after-hardening together with nail, is fixed on the top of through hole, nail and gum cover is socketed, can prevents base station from coming off, and structure is simple, easy to use.
Mold technique method of doing of the present invention is simple, convenient operation and control, and production efficiency improves more than 20%, and production cost is low.
Whether tooth plaster model of the present invention is easy to use, can do the repairing of single or many tooth, and can fit closely from inner side observation repairing tooth and tooth deformity after repairing.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with embodiment, the present invention is further illustrated, and the content that embodiment is mentioned not is limitation of the invention.
Embodiment 1
A processing technology for tooth plaster model, comprises the steps:
A, delivery: the tooth formpiston obtaining deformity teeth patient;
B, polishing: the ground of tooth formpiston, inner side lingual surface, outside buccal surface are polished;
C, plug pin: multiple groove is offered in the bottom surface of tooth formpiston after polishing, fill glue and also insert nail in groove, and at the top of each nail a sheathed gum cover;
D, upper Huang: at bottom surface blade coating one deck anhydrite of tooth formpiston, get an anhydrite pedestal matched with the bottom surface of tooth formpiston, the middle part of anhydrite pedestal offers the through hole matched with nail, be coated with common gypsum in the bottom of anhydrite pedestal and outside, after sclerosis, form base station together with pedestal;
E, upper base station: the nail of tooth formpiston is inserted in the through hole of anhydrite pedestal;
F, scraping: the anhydrite scraping off tooth formpiston and pedestal junction;
G, dig nail: the position of corresponding nail hollows out in the bottom of pedestal, is pounded out by nail, tooth formpiston is separated with base station from base bottom;
H, to cut: tooth formpiston is had on the left of the tooth of deformity teeth and right side is cut, be divided into multiple part;
I, write pattern number: write a point pattern number at the root of the tooth place of each several part tooth formpiston, write total pattern number at the medial surface of base station, obtained tooth plaster model.
Described steps A is specially: first with dental silicone material obtain deformity teeth patient tooth former, then on tooth former, record into tooth formpiston with anhydrite.
Also comprise step B1 after described step B, fill: with anhydrite, the breach of the tooth male mold surfaces after polishing or rough place are filled.
Step I1, bubble removing is also comprised: the bubble on removing tooth plaster model surface after described step I.
Also comprise step J after described step I, cut and sting wax: put one at the dental part of obtained tooth plaster model and sting wax, inner side, the outer ledge of stinging wax are carried out cutting and polishing.
Also comprising step K after described step J, wear and sting wax: stinging wax by loading between the upper gnathode of obtained tooth plaster model and mandibular model, occlusion maintenance.
Also comprise step L after described step K, draw center line: the upper gnathode after occlusion maintenance and the cheek middle side part of mandibular model draw center line respectively.
Step M, upper articulator is also comprised: the upper gnathode of tooth plaster model and mandibular model are carried out maintenance by an articulator after described step L.
The present invention is by adopting upper yellow step, and at bottom surface blade coating one deck anhydrite of tooth formpiston, and base station is made up of the anhydrite of fraction and most common gypsum, can greatly reduce the consumption more than 80% of anhydrite, and production cost reduces by more than 40%.
The present invention passes through at a gum cover sheathed at the top of nail, and gum cover inserts through hole after-hardening together with nail, is fixed on the top of through hole, nail and gum cover is socketed, can prevents base station from coming off, and structure is simple, easy to use.
Mold technique method of doing of the present invention is simple, convenient operation and control, and production efficiency improves more than 20%, and production cost is low.
Whether tooth plaster model of the present invention is easy to use, can do the repairing of single or many tooth, and can fit closely from inner side observation repairing tooth and tooth deformity after repairing.
Above-described embodiment is the present invention's preferably implementation, and in addition, the present invention can also realize by alternate manner, and any apparent replacement is all within protection scope of the present invention without departing from the inventive concept of the premise.
Claims (9)
1. a processing technology for tooth plaster model, is characterized in that: comprise the steps:
A, delivery: the tooth formpiston obtaining deformity teeth patient;
B, polishing: the ground of tooth formpiston, inner side lingual surface, outside buccal surface are polished;
C, plug pin: multiple groove is offered in the bottom surface of tooth formpiston after polishing, fill glue and also insert nail in groove, and at the top of each nail a sheathed gum cover;
D, upper Huang: at bottom surface blade coating one deck anhydrite of tooth formpiston, get an anhydrite pedestal matched with the bottom surface of tooth formpiston, the middle part of anhydrite pedestal offers the through hole matched with nail, be coated with common gypsum in the bottom of anhydrite pedestal and outside, after sclerosis, form base station together with pedestal;
E, upper base station: the nail of tooth formpiston is inserted in the through hole of anhydrite pedestal;
F, scraping: the anhydrite scraping off tooth formpiston and pedestal junction;
G, dig nail: the position of corresponding nail hollows out in the bottom of pedestal, is pounded out by nail, tooth formpiston is separated with base station from base bottom;
H, to cut: tooth formpiston is had on the left of the tooth of deformity teeth and right side is cut, be divided into multiple part;
I, write pattern number: write a point pattern number at the root of the tooth place of each several part tooth formpiston, write total pattern number at the medial surface of base station, obtained tooth plaster model.
2. the processing technology of a kind of tooth plaster model according to claim 1, it is characterized in that: described steps A is specially: first with dental silicone material obtain deformity teeth patient tooth former, then on tooth former, record into tooth formpiston with anhydrite.
3. the processing technology of a kind of tooth plaster model according to claim 1, is characterized in that: also comprise step B1 after described step B, fill: the breach of the tooth male mold surfaces after polishing or rough place are filled with anhydrite.
4. the processing technology of a kind of tooth plaster model according to claim 1, is characterized in that: also comprise step I1, bubble removing after described step I: the bubble on removing tooth plaster model surface.
5. the processing technology of a kind of tooth plaster model according to claim 1, it is characterized in that: also comprise step J after described step I, cut and sting wax: put one at the dental part of obtained tooth plaster model and sting wax, inner side, the outer ledge of stinging wax are carried out cutting and polishing.
6. the processing technology of a kind of tooth plaster model according to claim 5, is characterized in that: also comprise step K after described step J, wear and sting wax: sting wax by loading between the upper gnathode of obtained tooth plaster model and mandibular model, occlusion maintenance.
7. the processing technology of a kind of tooth plaster model according to claim 6, is characterized in that: also comprise step L after described step K, draw center line: the upper gnathode after occlusion maintenance and the cheek middle side part of mandibular model draw center line respectively.
8. the processing technology of a kind of tooth plaster model according to claim 7, is characterized in that: also comprise step M, upper articulator after described step L: the upper gnathode of tooth plaster model and mandibular model are carried out maintenance by an articulator.
9. a tooth plaster model, is characterized in that: the processing technology of described tooth plaster model according to any one of claim 1-8 obtains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647543.7A CN105232164A (en) | 2015-10-09 | 2015-10-09 | Production process of tooth plaster model |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647543.7A CN105232164A (en) | 2015-10-09 | 2015-10-09 | Production process of tooth plaster model |
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| CN105232164A true CN105232164A (en) | 2016-01-13 |
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| CN201510647543.7A Pending CN105232164A (en) | 2015-10-09 | 2015-10-09 | Production process of tooth plaster model |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167867A (en) * | 2015-10-09 | 2015-12-23 | 东莞定远陶齿制品有限公司 | Model producing technology for plaster tooth model |
| CN106388958A (en) * | 2016-10-13 | 2017-02-15 | 东莞定远陶齿制品有限公司 | Upper occlusion process of multi-functional base plate of articulator |
| CN109124796A (en) * | 2018-09-28 | 2019-01-04 | 先临三维科技股份有限公司 | Injection moulding apparatus and its tooth mold forming method |
| CN112618076A (en) * | 2020-12-29 | 2021-04-09 | 青岛华新华义齿技术有限公司 | False tooth gypsum model surrounding mould filling box and using method thereof |
| CN114028014A (en) * | 2021-11-19 | 2022-02-11 | 奥世美医疗科技(江苏)有限公司 | Mold taking tray and mold taking method |
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| CN201500199U (en) * | 2009-08-18 | 2010-06-09 | 武汉金光电子器械有限公司 | Odontological impression tooth nail with threads |
| WO2013082434A1 (en) * | 2011-12-01 | 2013-06-06 | Lerner Todd H | Positioning jig and improved methods to design and manufacture dental implants |
| CN105167867A (en) * | 2015-10-09 | 2015-12-23 | 东莞定远陶齿制品有限公司 | Model producing technology for plaster tooth model |
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2015
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Patent Citations (3)
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| CN201500199U (en) * | 2009-08-18 | 2010-06-09 | 武汉金光电子器械有限公司 | Odontological impression tooth nail with threads |
| WO2013082434A1 (en) * | 2011-12-01 | 2013-06-06 | Lerner Todd H | Positioning jig and improved methods to design and manufacture dental implants |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167867A (en) * | 2015-10-09 | 2015-12-23 | 东莞定远陶齿制品有限公司 | Model producing technology for plaster tooth model |
| CN106388958A (en) * | 2016-10-13 | 2017-02-15 | 东莞定远陶齿制品有限公司 | Upper occlusion process of multi-functional base plate of articulator |
| CN106388958B (en) * | 2016-10-13 | 2018-07-27 | 东莞定远陶齿制品有限公司 | A kind of upper occlusion technique of the multi-functional bottom plate of articulator |
| CN109124796A (en) * | 2018-09-28 | 2019-01-04 | 先临三维科技股份有限公司 | Injection moulding apparatus and its tooth mold forming method |
| CN112618076A (en) * | 2020-12-29 | 2021-04-09 | 青岛华新华义齿技术有限公司 | False tooth gypsum model surrounding mould filling box and using method thereof |
| CN112618076B (en) * | 2020-12-29 | 2022-01-04 | 青岛华新华义齿技术有限公司 | False tooth gypsum model surrounding mould filling box and using method thereof |
| CN114028014A (en) * | 2021-11-19 | 2022-02-11 | 奥世美医疗科技(江苏)有限公司 | Mold taking tray and mold taking method |
| CN114028014B (en) * | 2021-11-19 | 2024-03-29 | 奥世美医疗科技(江苏)有限公司 | Die-taking tray and die-taking method |
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Application publication date: 20160113 |
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