CN110226982A - A kind of artificial tooth and its production technology - Google Patents
A kind of artificial tooth and its production technology Download PDFInfo
- Publication number
- CN110226982A CN110226982A CN201910291201.4A CN201910291201A CN110226982A CN 110226982 A CN110226982 A CN 110226982A CN 201910291201 A CN201910291201 A CN 201910291201A CN 110226982 A CN110226982 A CN 110226982A
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- CN
- China
- Prior art keywords
- tooth
- baking
- gypsum
- metal
- hat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- A61C13/08—Artificial teeth; Making same
- A61C13/083—Porcelain or ceramic teeth
-
- 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
- A61C13/08—Artificial teeth; Making same
- A61C13/083—Porcelain or ceramic teeth
- A61C13/0835—Ceramic coating on metallic body
-
- 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
- A61C13/225—Fastening prostheses in the mouth
- A61C13/265—Sliding or snap attachments
- A61C13/2653—Sliding attachments
Abstract
The invention discloses a kind of artificial tooth and its production technologies, its key points of the technical solution are that including baking-ceramic tooth and fixing piece；Fixing piece includes being coated on two fixinig plates at the top of adjacent two tooth, being fixedly connected on two fixinig plates close to the connection sheet of baking-ceramic tooth side and be fixedly connected on connection sheet away from baking-ceramic tooth one end bottom and the insert-connecting plate that is vertically arranged；Baking-ceramic tooth includes hat in metal, the outer hat of ceramics for being coated on hat outside in metal；Production technology includes: a. cast trimming；B. wax pattern preparation；C. it embeds；D. it casts；E. sanding and polishing；F. porcelain wax pattern preparation；G. casting and forming；H. upper porcelain, glazing；I. it polishes；Two spliced eyes on baking-ceramic tooth are directed at two grafting blocks when installation, so that grafting block is inserted into spliced eye, to complete the fixation of baking-ceramic tooth Yu two sides tooth, only needing to push up baking-ceramic tooth when disassembly is mutually disengaged grafting block with spliced eye, so that baking-ceramic tooth is convenient for disassembly cleaning.
Description
Technical field
The present invention relates to the technical fields of artificial tooth processing, more specifically, it is related to a kind of artificial tooth and its production technology.
Background technique
In clinical treatment, people tooth because the age is after either falling occurs in disease, require using installation justice
The mode of tooth is treated, and using artificial tooth replaces tooth.
After a certain tooth is fallen, the mode for inlaying baking-ceramic tooth is mostly used greatly to carry out dental filling, existing baking-ceramic tooth
All using hat in metal, and need to be adhered to two sides, it is clear that this baking-ceramic tooth namely is not easy to disassembly after having inlayed
Reason is easy to accumulate swill and calculus dentalis easy to form in the gap of baking-ceramic tooth and two sides tooth, needs one now
Kind is convenient for the artificial tooth of disassembly cleaning.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of artificial tooth and its production technology, lead to
It crosses on the tooth of two sides and insert-connecting plate is installed, two spliced eyes on baking-ceramic tooth are directed at two grafting blocks when installation, so that inserting
It connects block to be inserted into spliced eye, to complete the fixation of baking-ceramic tooth Yu two sides tooth, when disassembly only needs to push up porcelain
Tooth is mutually disengaged grafting block with spliced eye, so that baking-ceramic tooth is convenient for disassembly cleaning.
To achieve the above object, the present invention provides the following technical scheme that a kind of artificial tooth, including baking-ceramic tooth and fixation
Part；
Fixing piece includes being coated on two fixinig plates at the top of adjacent two tooth, being fixedly connected on two fixinig plates close to baking-ceramic tooth side
Connection sheet and be fixedly connected on connection sheet away from baking-ceramic tooth one end bottom and the insert-connecting plate that is vertically arranged；
Baking-ceramic tooth includes hat in metal, the outer hat of ceramics for being coated on hat outside in metal；
The bottom being preced in metal is offered with two respectively with the mutually matched spliced eye of two insert-connecting plates, and spliced eye is through the interior hat of metal
With the bottom being preced with outside ceramics, spliced eye offers recessing groove close to the side of connection sheet, and the width of recessing groove is equal to connection sheet
Width.
By using above-mentioned technical proposal, two spliced eyes of baking-ceramic tooth are respectively aligned to two insert-connecting plates, two insert-connecting plates are inserted
Enter in spliced eye, so that baking-ceramic tooth is installed between two teeth, when needing to clear up baking-ceramic tooth, only needs
Baking-ceramic tooth is moved up so that two insert-connecting plates and two spliced eyes are mutually disengaged, then can to baking-ceramic tooth and
Gum goes out to be cleared up, and cleaning again installs baking-ceramic tooth after terminating, so that baking-ceramic tooth is convenient for disassembly cleaning.
The present invention is further arranged to: the bottom being preced in the metal is coated with outside ceramics and is preced with.
By using above-mentioned technical proposal, by being preced with outside the bottom coating ceramic be preced with outside metal, so that being preced with not outside metal
It can directly be contacted with gum, to reduce damage of the hat for gum in metal.
The present invention is further arranged to: the top of the insert-connecting plate is arranged in arc-shaped.
By using above-mentioned technical proposal, arc-shaped will be arranged at the top of insert-connecting plate, insert-connecting plate is more held
Easy is inserted into spliced eye.
Another object of the present invention with a kind of artificial tooth production technology is provided, using the production technology produce artificial tooth, just
In carrying out disassembly cleaning to baking-ceramic tooth, technique the following steps are included:
A. cast trimming: stamp obtained in disease population is carried out to the production of model, the tooth of bad tooth two sides is fixed on model；
B. wax pattern preparation: the production of wax pattern is carried out on model, produces the shape of two fixing pieces respectively on two teeth；
C. it embeds: embedded box being cleaned, gypsum is poured into the inside of embedded box, then tooth is inserted into embedding downward
In the gypsum of box, and running channel is made in gypsum；After gypsum sets, boiling water heat by way of to embedded box into
Row heating；
D. it casts: metallic solution being injected into gypsum by running channel, then entire model is heated, temperature when heating
Degree control is at 950 DEG C~980 DEG C, heating time 45min；After heating is completed, model is cooled down into the water, is cooled to
The fixing piece produced is taken out in gypsum after room temperature；
E. sanding and polishing: the metal that runner section is retained being gone out to polish, is then polished the surface of fixing piece, until
It polishes smooth；
F. porcelain wax pattern preparation: production wax pattern identical with hat shape size in metal；
G. casting and forming: gypsum is imported in the lower box of embedded box, is then inserted into wax pattern in the gypsum of lower box, to stone
After cream is dry, release agent is coated on the surface of gypsum, upper box is buckled on lower box, and reserves by the filler plaster in upper box
Running channel out after gypsum is completely dried, heats embedded box in such a way that boiling water heats；Metallic solution is passed through into running channel
It is injected into gypsum, then entire model is heated, temperature control when heating is at 950 DEG C~980 DEG C, heating time
For 45min；Heating complete after, model is cooled down into the water, after being cooled to room temperature will in the metal that produced hat from
It is taken out in gypsum；
H. porcelain, glazing on: upper OP is once carried out to the surface of metal artificial tooth and upper porcelain is handled, then burns metal artificial tooth
Knot, so that OP and porcelain are sintered, is then modified the surface of the porcelain of sintering, carries out glazing, glazing on the surface of porcelain later
It is sintered after end to glaze；
I. polish: the glaze completed to sintering is processed by shot blasting.
By using above-mentioned technical proposal, by two fixing pieces when installation by the artificial tooth that the technique is produced
Fixinig plate be respectively installed on two teeth, two spliced eyes of baking-ceramic tooth are then respectively aligned to two insert-connecting plates, by two insert-connecting plates
It is inserted into spliced eye, to baking-ceramic tooth is installed between two teeth, when needing to clear up baking-ceramic tooth, only
Need to move up baking-ceramic tooth so that two insert-connecting plates and two spliced eyes are mutually disengaged, then can to baking-ceramic tooth with
And gum goes out to be cleared up, cleaning again installs baking-ceramic tooth after terminating, so that baking-ceramic tooth is convenient for disassembly cleaning.
The present invention is further arranged to: in the step a, needing to polish to tooth, and by dental mill at size
With the shape of size and the tooth of tooth bad in disease population two sides and lay identical.
By using above-mentioned technical proposal, by polishing tooth so that final production go out fixinig plate and patient
Interdental cooperation is even closer, so that fixinig plate can be stronger is fixed on the tooth of patient.
The present invention is further arranged to: in the step c neutralization procedure g, when heating using boiling water, when heating
Between control in 5min~10min.
All wax is enabled to all thoroughly to melt by the time of control heating by using above-mentioned technical proposal
Fall.
The present invention is further arranged to: in the step c neutralization procedure g, after boiling water heating terminates, using boiling water from pouring
Remaining wax is rinsed well in road.
By using above-mentioned technical proposal, wax is rinsed well in running channel by boiling water, to reduce the residual of wax
Stay the influence to product quality.
In conclusion the present invention has the advantages that compared with the prior art
1, the fixinig plate of two fixing pieces is respectively installed to when installation by the present invention by setting spliced eye and insert-connecting plate
On two teeth, two spliced eyes of baking-ceramic tooth are then respectively aligned to two insert-connecting plates, two insert-connecting plates are inserted into spliced eye, from
And baking-ceramic tooth is installed between two teeth, when needing to clear up baking-ceramic tooth, it is only necessary to by baking-ceramic tooth to moving up
It is dynamic, so that two insert-connecting plates and two spliced eyes are mutually disengaged, then baking-ceramic tooth and gum can be gone out to clear up, clearly
Reason again installs baking-ceramic tooth after terminating, so that baking-ceramic tooth is convenient for disassembly cleaning；
2, the present invention is by being in arc-shaped by the setting of the top of insert-connecting plate, enables what insert-connecting plate was more easier to be inserted into grafting
In hole.
Detailed description of the invention
Fig. 1 be embodiment carry out using when schematic diagram；
Fig. 2 is the schematic diagram that embodiment highlights insert-connecting plate；
Fig. 3 is the portion the A enlarged diagram of Fig. 2.
In figure: 1, baking-ceramic tooth；11, hat in metal；12, the outer hat of ceramics；13, spliced eye；14, recessing groove；2, fixing piece；
21, fixinig plate；22, connection sheet；23, insert-connecting plate.
Specific embodiment
Embodiment one: a kind of artificial tooth including two fixing pieces 2 being fixed on two teeth and is arranged two referring to attached drawing 1
Interdental baking-ceramic tooth 1；Baking-ceramic tooth 1 is fixed between two teeth by fixing piece 2.
Referring to attached drawing 2 and attached drawing 3, fixing piece 2 is coated on two fixinig plates 21 at the top of adjacent two tooth, is fixedly connected
Close to the connection sheet 22 of 1 side of baking-ceramic tooth and connection sheet 22 is fixedly connected on away from 1 one end bottom of baking-ceramic tooth in two fixinig plates 21
Portion and the insert-connecting plate 23 being vertically arranged；Baking-ceramic tooth 1 includes hat 11 in metal, the outer hat of ceramics for being coated on 11 outside of hat in metal
12；The bottom of hat 11 is offered with two respectively with the mutually matched spliced eye 13 of two insert-connecting plate 23 in metal, and spliced eye 13 runs through
The bottom of hat 11 and the outer hat 12 of ceramics, spliced eye 13 offer recessing groove 14, recessing groove close to the side of connection sheet 22 in metal
14 width is equal to the width of connection sheet 22；Ceramic outer hat 12 also envelopes the bottom of hat 11 in metal, prevents hat in metal
11 directly contact with gum and cause to damage to gum.The top of insert-connecting plate 23 is arranged in arc-shaped, enables insert-connecting plate 23
What is be more easier is inserted into spliced eye 13.
The artificial tooth carry out using when working principle it is as follows: by the fixinig plate 21 of two fixing pieces 2 when installation
It is respectively installed on two teeth, two spliced eyes 13 of baking-ceramic tooth 1 is then respectively aligned to two insert-connecting plates 23, two insert-connecting plates 23 are inserted
Enter in spliced eye 13, so that baking-ceramic tooth 1 is installed between two teeth, when needing to clear up baking-ceramic tooth 1,
It only needs to move up baking-ceramic tooth 1, so that two insert-connecting plates 23 and two spliced eyes 13 are mutually disengaged, it then can be to roasting
Porcelain tooth 1 and gum go out to be cleared up, and cleaning again installs baking-ceramic tooth 1 after terminating.
A kind of embodiment two: artificial tooth production technology, comprising the following steps:
A. cast trimming: stamp obtained in disease population is carried out to the production of model, the tooth of bad tooth two sides is fixed on model；
It polishes tooth, and dental mill at the shape of size and size and the tooth of tooth bad in disease population two sides and is laid into phase
Together；
B. wax pattern preparation: the production of wax pattern is carried out on model, produces the shape of two fixing pieces 2 respectively on two teeth；
C. it embeds: embedded box being cleaned, gypsum is poured into the inside of embedded box, then tooth is inserted into embedding downward
In the gypsum of box, and running channel is made in gypsum；After gypsum sets, boiling water heat by way of to embedded box into
Row heating, heating time are controlled in 5min~10min, are then rinsed well remaining wax in running channel using boiling water；
D. it casts: metallic solution being injected into gypsum by running channel, then entire model is heated, temperature when heating
Degree control is at 950 DEG C~980 DEG C, heating time 45min；After heating is completed, model is cooled down into the water, is cooled to
The fixing piece 2 produced is taken out in gypsum after room temperature；
E. sanding and polishing: the metal that runner section is retained is gone out to polish, is then polished the surface of fixing piece 2, directly
To polishing smooth；
F. porcelain wax pattern preparation: production wax pattern identical with 11 shape sizes of hat in metal；
G. casting and forming: gypsum is imported in the lower box of embedded box, is then inserted into wax pattern in the gypsum of lower box, to stone
After cream is dry, release agent is coated on the surface of gypsum, upper box is buckled on lower box, and reserves by the filler plaster in upper box
Running channel out after gypsum is completely dried, heats embedded box in such a way that boiling water heats, heating time controls in 5min
Then~10min is rinsed well remaining wax in running channel using boiling water；Metallic solution is injected into gypsum by running channel
In the middle, then entire model is heated, temperature control when heating is at 950 DEG C~980 DEG C, heating time 45min；Add
After heat is completed, model is cooled down into the water, after being cooled to room temperature by hat 11 in the metal produced in gypsum
It takes out；
H. porcelain, glazing on: upper OP is once carried out to the surface of metal artificial tooth and upper porcelain is handled, then burns metal artificial tooth
Knot, so that OP and porcelain are sintered, is then modified the surface of the porcelain of sintering, carries out glazing, glazing on the surface of porcelain later
It is sintered after end to glaze；
I. polish: the glaze completed to sintering is processed by shot blasting.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of artificial tooth, it is characterised in that: including baking-ceramic tooth (1) and fixing piece (2)；
Fixing piece (2) includes being coated on two fixinig plates (21) at the top of adjacent two tooth, being fixedly connected on two fixinig plates (21) and lean on
The connection sheet (22) of nearly baking-ceramic tooth (1) side and be fixedly connected on connection sheet (22) away from baking-ceramic tooth (1) one end bottom and
The insert-connecting plate (23) being vertically arranged；
Baking-ceramic tooth (1) includes the outer hat (12) of ceramics being preced with (11) in metal, being coated in metal on the outside of hat (11)；
In metal the bottom of hat (11) offer with two respectively with two insert-connecting plates (23) mutually matched spliced eye (13), spliced eye
(13) bottom of (11) and the outer hat (12) of ceramics is preced in metal, spliced eye (13) is offered close to the side of connection sheet (22)
Recessing groove (14), the width of recessing groove (14) are equal to the width of connection sheet (22).
2. a kind of artificial tooth according to claim 1 and its production technology, it is characterised in that: the bottom of hat (11) in the metal
Portion is coated with outside ceramics and is preced with (12).
3. a kind of artificial tooth according to claim 1 and its production technology, it is characterised in that: the top of the insert-connecting plate (23)
It is arranged in arc-shaped.
4. a kind of its production technology of the artificial tooth as described in claims 1 to 3 any claim, it is characterised in that: including following
Step:
A. cast trimming: stamp obtained in disease population is carried out to the production of model, the tooth of bad tooth two sides is fixed on model；
B. wax pattern preparation: the production of wax pattern is carried out on model, produces the shape of two fixing pieces (2) respectively on two teeth
Shape；
C. it embeds: embedded box being cleaned, gypsum is poured into the inside of embedded box, then tooth is inserted into embedding downward
In the gypsum of box, and running channel is made in gypsum；After gypsum sets, boiling water heat by way of to embedded box into
Row heating；
D. it casts: metallic solution being injected into gypsum by running channel, then entire model is heated, temperature when heating
Degree control is at 950 DEG C~980 DEG C, heating time 45min；After heating is completed, model is cooled down into the water, is cooled to
The fixing piece produced (2) is taken out in gypsum after room temperature；
E. sanding and polishing: the metal that runner section is retained being gone out to polish, is then polished the surface of fixing piece (2),
Until polishing smooth；
F. porcelain wax pattern preparation: production wax pattern identical with hat (11) shape size in metal；
G. casting and forming: gypsum is imported in the lower box of embedded box, is then inserted into wax pattern in the gypsum of lower box, to stone
After cream is dry, release agent is coated on the surface of gypsum, upper box is buckled on lower box, and reserves by the filler plaster in upper box
Running channel out after gypsum is completely dried, heats embedded box in such a way that boiling water heats；Metallic solution is passed through into running channel
It is injected into gypsum, then entire model is heated, temperature control when heating is at 950 DEG C~980 DEG C, heating time
For 45min；After heating is completed, model is cooled down into the water, will be preced in the metal produced after being cooled to room temperature
(11) it is taken out in gypsum；
H. porcelain, glazing on: upper OP is once carried out to the surface of metal artificial tooth and upper porcelain is handled, then burns metal artificial tooth
Knot, so that OP and porcelain are sintered, is then modified the surface of the porcelain of sintering, carries out glazing, glazing on the surface of porcelain later
It is sintered after end to glaze；
I. polish: the glaze completed to sintering is processed by shot blasting.
5. a kind of artificial tooth according to claim 1 and its production technology, it is characterised in that: in the step a, need to tooth
Tooth is polished, and dental mill at the shape of size and size and the tooth of tooth bad in disease population two sides and is laid identical.
6. a kind of artificial tooth according to claim 1 and its production technology, it is characterised in that: the step c neutralization procedure g
In, when heating using boiling water, heating time is controlled in 5min~10min.
7. a kind of artificial tooth according to claim 6 and its production technology, it is characterised in that: the step c neutralization procedure g
In, after boiling water heating terminates, remaining wax is rinsed well in running channel using boiling water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910291201.4A CN110226982A (en) | 2019-04-11 | 2019-04-11 | A kind of artificial tooth and its production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910291201.4A CN110226982A (en) | 2019-04-11 | 2019-04-11 | A kind of artificial tooth and its production technology |
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| Publication Number | Publication Date |
|---|---|
| CN110226982A true CN110226982A (en) | 2019-09-13 |
Family
ID=67860886
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910291201.4A Pending CN110226982A (en) | 2019-04-11 | 2019-04-11 | A kind of artificial tooth and its production technology |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391204A (en) * | 2020-04-09 | 2020-07-10 | 济宁医学院 | Mould is made to people's 3 times big right upper jaw central incisor wax teeth |
| CN112914768A (en) * | 2021-03-04 | 2021-06-08 | 东莞市爱嘉义齿有限公司 | Implant upper denture casting process |
| CN115006029A (en) * | 2022-07-08 | 2022-09-06 | 泉州市超维医疗科技有限公司 | Preparation method of personalized customized porcelain teeth |
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| KR20130104203A (en) * | 2012-03-13 | 2013-09-25 | 박형욱 | Dental prosthesis |
| CN106109039A (en) * | 2016-07-19 | 2016-11-16 | 熊伟 | Fixed denture and preparation method thereof |
| CN107854187A (en) * | 2018-01-03 | 2018-03-30 | 程昕 | A kind of removable denture technique makes and method |
| CN108354683A (en) * | 2018-02-08 | 2018-08-03 | 北京富瑞嘉义齿有限公司 | A kind of processing method of denture |
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| US5951290A (en) * | 1997-10-15 | 1999-09-14 | Ardizio; Luigi | Procedure for the preparation of fixed dental prostheses made of resin, inserts for the same and fixed prostheses obtained in this way |
| CN1491096A (en) * | 2001-02-13 | 2004-04-21 | 金胜基 | Pin-retained inlay bridge and process of making and fitting such |
| KR20130104203A (en) * | 2012-03-13 | 2013-09-25 | 박형욱 | Dental prosthesis |
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| CN111391204A (en) * | 2020-04-09 | 2020-07-10 | 济宁医学院 | Mould is made to people's 3 times big right upper jaw central incisor wax teeth |
| CN112914768A (en) * | 2021-03-04 | 2021-06-08 | 东莞市爱嘉义齿有限公司 | Implant upper denture casting process |
| CN115006029A (en) * | 2022-07-08 | 2022-09-06 | 泉州市超维医疗科技有限公司 | Preparation method of personalized customized porcelain teeth |
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Application publication date: 20190913 |