CN107582195A - It is compounded with artificial tooth of soft lining and preparation method thereof - Google Patents
It is compounded with artificial tooth of soft lining and preparation method thereof Download PDFInfo
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- CN107582195A CN107582195A CN201710886444.3A CN201710886444A CN107582195A CN 107582195 A CN107582195 A CN 107582195A CN 201710886444 A CN201710886444 A CN 201710886444A CN 107582195 A CN107582195 A CN 107582195A
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Abstract
The invention belongs to medical instruments field, and in particular to a kind of artificial tooth for being compounded with soft lining and preparation method thereof.Described preparation method comprises the steps：1) stamp is confirmed；2) gypsum is irrigated；3) plaster impression is made；4) soft cushioning piece is made；5) tissue surface for the position that polishing hard base contacts with patient's alveolar ridge, to ensure the space 6 of soft lining) seal with wax；7) embed；8) thermosetting resin is clogged；9) surface conditioning agent is added after polishing, soft lining material is then coated on the surface of surface conditioning agent, bubble removing is removed in pressurization, then carries out thermal polymerization 10) polish and adjust.The artificial tooth of what the present invention obtained be compounded with soft lining make artificial tooth maintenance be improved significantly, by the elastic deformation of soft lining material so as to depressurizing or eliminate tenderness, simultaneously, the soft lining material of the present invention and the dental arch compactness of patient are high, wearability is strong, general just to be rebasingd using 35 years, cost is low, beneficial to popularization.
Description
Technical field
The invention belongs to medical instruments field, and in particular to a kind of artificial tooth for being compounded with soft lining and preparation method thereof.
Background technology
Artificial tooth, after being loss of tooth or pulling out, to recover the artificial tooth that the function such as chewing, attractive in appearance, pronunciation is inlayed.Existing justice
The base of tooth is made using resin material and formed mostly, and hard base can make wearer not feel like oneself with oral contact, Er Qieshu
Fat intensity is not high, and snap-in force during chewing can cause base to deform or cracking, so as to influence wearer's normal use；
The Complete dentures produced at present are all that denticle is set in made of dental base acrylic resin powder on rigid plastics base, and patient's installation is total
Need rigid plastics base being stuck on gum during artificial tooth.It is just very troublesome so when making rigid plastics base, it is desirable to take
The necessary standard of mould, it otherwise can make to produce gap between hard base and gum and weaken mutual absorption due to modulus error
Power, Complete dentures are caused to hold caducous phenomenon.In addition, patient wears Complete dentures for a long time, rigid plastics base glues to patient's tooth
Film has certain stimulation, it may appear that pain or canker sore etc., makes the patient feels uncomfortable.
The comparison that research on soft liner materials for denture is risen is early.At the beginning of the forties, as acrylics are in dentistry
The beginning applied in reparation, people just start to expect making base using flexible plastic or rubber is padded in hard base tissue surface,
So patient may be more comfortable after wearing artificial tooth.1945, the gel polyvinyl chloride of Matthews use plasticising first, but due to
Solidification temperature is up to 160 DEG C and the unendurable shortcoming of elasticity and is eliminated.Then occur in succession plasticising acrylic compounds and
Silicon rubber soft lining material, the soft lining material to grow up after the sixties also have Hydrogels, polyurethane etc..
Because solidification (vulcanization) mode of soft lining material is different, it pads the method for artificial tooth and is divided into two kinds, and one kind is in mouth
Intracavitary is directly padded, and another kind is padded indirectly in flask.The former is applied to self-solidifying type soft lining material, and the latter is applied to thermosetting
Change type soft lining material.Thermohardening type soft lining material Biocompatibility is good, elasticity it is good the advantages of and be widely used.But
Because the good thermohardening type soft lining material of feature is often expensive, limits it and be widely applied.
Brief description of the drawings：
Fig. 1 is the overall structure diagram for the artificial tooth that invention is compounded with soft lining.
The content of the invention
A kind of the defects of it is an object of the invention to overcome in the prior art, there is provided artificial tooth and its system for being compounded with soft lining
Preparation Method.
The present invention to achieve the above object, using following technical scheme：
A kind of preparation method for the artificial tooth for being compounded with soft lining, comprises the steps：
1) stamp is confirmed；According to patient's Arch width and size, stamp is produced, then produces the artificial tooth of corresponding stamp；Institute
The artificial tooth stated includes hard base and the artificial tooth being arranged on described hard base；
2) gypsum is irrigated；Step 1) is obtained artificial tooth stamp perfusion gypsum, gypsum hardening after, change form, obtain with
The adaptable plaster cast containing artificial tooth of patient's alveolar ridge form；Remove artificial tooth, you can obtain the soft lining model of gypsum；
3) gypsum former is prepared；Upper conjunction frame, the conjunction face form of artificial tooth part is copied using gypsum；Obtain gypsum former
In order to the reset of the soft lining model of follow-up gypsum；
4) soft cushioning piece is made：In order to ensure the uniform thickness of final soft lining makes soft cushioning piece, obtained in step 2)
To the soft lining model of gypsum on compound soft cushioning piece；Obtain being compounded with the soft lining model of gypsum of soft cushioning piece；
5) tissue surface for the position that polishing hard base contacts with patient's alveolar ridge, to ensure the space of soft lining, obtains
Artificial tooth after polishing；
6) the soft lining model of the gypsum for being compounded with soft cushioning piece that artificial tooth and step 4) after step 5) of sealing with wax polishing obtain,
And the gypsum former of the conjunction face form of the artificial tooth part obtained using step 3), to artificial tooth and it is compounded with the stone of soft cushioning piece
The soft lining model of cream is resetted；
7) artificial tooth after being sealed with wax using flask to step 6) and it is compounded with the soft lining model of gypsum of soft cushioning piece and utilizes stone
Cream is embedded, and after the gypsum sets in flask, opens flask, wax is removed it is clean, obtain the upper flask containing artificial tooth with
And contain the lower flask for being compounded with the soft lining model of soft cushioning piece gypsum；
8) the artificial tooth hard base tissue surface in flask is upward, and heat curing-type is clogged in the hard base tissue surface of artificial tooth
Resin, flask and lower flask on fastening, be put on flask squeezer extrusion resin phenanthrene side of pressurizeing repeatedly, open flask remove it is luxuriant and rich with fragrance
Side, soft cushioning piece is then removed, cover flask, and carry out thermal polymerization, obtain being compounded with heat curing-type tree in hard base tissue surface
The artificial tooth of lipid layer；
9) flask is opened, the artificial tooth that thermosetting resin layer is compounded with hard base tissue surface that step 8) obtains is carried out
Coating surface inorganic agent after the polishing of surface, then coats soft lining material on the surface of surface conditioning agent, while in the soft lining mould of gypsum
Type surface also coats soft lining material；Then it is put into pressure cooker, covers tightly the lid of pressure cooker, injecting compressed air, remove bubble removing,
Flask is compressed, carries out thermal polymerization, you can obtains the artificial tooth for being compounded with soft lining of primary；
10) the primary artificial tooth for being compounded with soft lining obtained to step 9) is polished and adjusted.
The compound soft cushioning piece of method of hot pressing film is used on the soft lining model of gypsum in step 4).
The addition tissue conditioners of tissue surface of hard base allows patient to be tried in step 1), adjusts hard base tissue
The adaptability in face, and remove tissue conditioners's layer during polishing artificial tooth in step 5).
The soft lining material of described step 9) includes matrix and catalyst；Described matrix is including mass percent：
75% dimethyl silicone polymer and 25% silica；Described catalyst is including mass percent：The two of 20%
Silica, 10% polymethyl hydrogen siloxane, 1% platinum and 69% dimethyl silicone polymer.
The surface conditioning agent of step 9) is including mass percent：5-8% vinyltrimethoxy silane and 95%-
92% ethyl acetate.
The thickness of described soft lining is 0.5-2mm.
Thermosetting resin in step 8) is thermosetting acrylic resins or heat-curable silicone rubber resinoid.
Present invention additionally comprises the artificial tooth for being compounded with soft lining that the preparation method described in a kind of basis obtains.
Compared with prior art, the beneficial effects of the invention are as follows：
What the present invention used is compounded with the system that artificial tooth of soft lining and preparation method thereof has overturned traditional indirect pad
Make method, by making soft cushioning piece and first compound traditional thermosetting resin in the hard base tissue surface of artificial tooth, so
The soft lining material of price costly is added on traditional thermosetting resin afterwards, it is less that this method uses soft lining material,
And soft lining material is added on traditional hard thermosetting resin base, make its compatibility more preferable, meanwhile, the preparation method is led to
Cross the Arch width for reasonably designing and making soft lining more be bonded patient.
The artificial tooth of what the present invention obtained be compounded with soft lining can increase the closed intensity with mucous membrane of mouth, make consolidating for artificial tooth
Position be improved significantly, on the other hand, by the elastic deformation of soft lining material, the external force that artificial tooth is born can be buffered, be allowed to equal
Even is delivered on alveolar ridge, avoids local pressure excessive, so as to depressurize or eliminate tenderness, meanwhile, soft lining material of the invention
Material and the dental arch compactness of patient are high, and wearability is strong, typically need to just be rebasingd using 3-5, cost is low, beneficial to popularization.
Embodiment
In order that those skilled in the art more fully understand technical scheme, implement with reference to optimal
The present invention is described in further detail for example.
A kind of preparation method for the artificial tooth for being compounded with soft lining, comprises the steps：
1) stamp is confirmed；According to patient's Arch width and size, stamp is produced, then produces the artificial tooth of corresponding stamp；Institute
The artificial tooth stated includes hard base and is arranged on the artificial tooth of described hard base；
2) gypsum is irrigated；Step 1) is obtained artificial tooth stamp perfusion gypsum, gypsum hardening after, change form, obtain with
The adaptable plaster cast containing artificial tooth of patient's alveolar ridge form；Remove artificial tooth, you can obtain the soft lining model of gypsum；
3) gypsum former is prepared；Upper conjunction frame, the conjunction face form of artificial tooth part is copied using gypsum；Obtain gypsum former
In order to the reset of the soft lining model of follow-up gypsum；
4) soft cushioning piece is made：In order to ensure the uniform thickness of final soft lining, soft cushioning piece is made, is obtained in step 2)
To the soft lining model of gypsum on use hot pressing film the compound soft cushioning piece of method；Obtain being compounded with the soft lining mould of gypsum of soft cushioning piece
Type；Soft cushioning piece in the present embodiment uses the common plasticses pad of 1mm thickness, at high temperature hot melting plastic pad and stone first
The part of cream soft lining model contact, then plastic spacer is set to be fit together with the soft lining model of gypsum using adsorbing extruding, then
Natural cooling, obtain being compounded with the soft lining model of gypsum of soft cushioning piece；
5) tissue surface for the position that polishing hard base contacts with patient's alveolar ridge, to ensure the space of soft lining, obtains
Artificial tooth after polishing；
6) the soft lining model of the gypsum for being compounded with soft cushioning piece that artificial tooth and step 4) after step 5) of sealing with wax polishing obtain,
And the gypsum former of the conjunction face form of the artificial tooth part obtained using step 3), to artificial tooth and it is compounded with the stone of soft cushioning piece
The soft lining model of cream is resetted；
7) artificial tooth after being sealed with wax using flask to step 6) and it is compounded with the soft lining model of gypsum of soft cushioning piece and utilizes stone
Cream is embedded, and after the gypsum sets in flask, opens flask, wax is removed it is clean, obtain the upper flask containing artificial tooth with
And contain the lower flask for being compounded with the soft lining model of soft cushioning piece gypsum；
8) the artificial tooth hard base tissue surface in flask is upward, and heat curing-type is clogged in the hard base tissue surface of artificial tooth
Resin, flask and lower flask on fastening, be put on flask squeezer pressurization repeatedly and remove resin phenanthrene side, open flask remove it is luxuriant and rich with fragrance
Side, soft cushioning piece is then removed, cover flask, and carry out thermal polymerization, obtain being compounded with heat curing-type tree in hard base tissue surface
The artificial tooth of lipid layer；Thermosetting resin is thermosetting acrylic resins or heat-curable silicone rubber resinoid；
9) flask is opened, the artificial tooth that thermosetting resin layer is compounded with hard base tissue surface that step 8) obtains is carried out
Coating surface inorganic agent after the polishing of surface, then coats soft lining material on the surface of surface conditioning agent, while in the soft lining mould of gypsum
Type surface also coats soft lining material；Then it is put into pressure cooker, covers tightly the lid of pressure cooker, injecting compressed air, remove bubble removing,
Flask is compressed, carries out thermal polymerization, you can obtains the artificial tooth for being compounded with soft lining of primary；Soft lining material includes matrix and urged
Agent；Described matrix is including mass percent：75% dimethyl silicone polymer and 25% silica；Described
Catalyst is including mass percent：20% silica, 10% polymethyl hydrogen siloxane, 1% platinum and 69%
Dimethyl silicone polymer.Surface conditioning agent is including mass percent：5-8% vinyltrimethoxy silane and 95%-
92% ethyl acetate.
10) the primary artificial tooth for being compounded with soft lining obtained to step 9) is polished and adjusted.With common artificial tooth
The same method, the surface for hard base of being polished using scrub-brush, polishing is carried out with cotton piece buff, then soft lining is removed with nylon wheel
Burr part, the thickness of described soft lining is 0.5-2mm.
Preferably, the addition tissue conditioners of tissue surface of hard base allows patient to be tried in step 1), adjusts hard
The adaptability of base tissue surface, and remove tissue conditioners's layer during polishing artificial tooth in step 5).
A kind of artificial tooth for being compounded with soft lining obtained by the preparation method of the present invention is as shown in figure 1, including artificial tooth
4th, for the hard base 2 for fixing artificial tooth, the soft lining 3 contacted with the alveolar ridge of patient and it is arranged on described soft lining
Filled plastics layer 4 between layer and described hard base；It is filled between described soft lining and described filled plastics layer
To bond the surface conditioning agent (not shown) of described soft lining and described filled plastics layer；Described filled plastics
Layer, surface conditioning agent and soft lining are fixed-type using heat cure mode；The thickness of described soft lining is 0.5-2mm.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to the present invention's
Thought, there will be changes, this specification content should not be construed as to the present invention in specific embodiments and applications
Limitation.
Claims (8)
1. a kind of preparation method for the artificial tooth for being compounded with soft lining, it is characterised in that comprise the steps：
1) stamp is confirmed；According to patient's Arch width and size, stamp is produced, then produces the artificial tooth of corresponding stamp；Described
Artificial tooth includes hard base and the artificial tooth being arranged on described hard base；
2) gypsum is irrigated；The stamp perfusion gypsum obtained to step 1), after gypsum hardening, changes form, obtains and patient's alveolus
The adaptable plaster cast containing artificial tooth of ridge form；Remove artificial tooth, you can obtain the soft lining model of gypsum；
3) gypsum former is prepared；Upper conjunction frame, the conjunction face form of artificial tooth part is copied using gypsum；Obtain gypsum former so as to
In the reset of the soft lining model of follow-up gypsum；
4) soft cushioning piece is made：In order to ensure the uniform thickness of final soft lining makes soft cushioning piece, obtained in step 2)
Compound soft cushioning piece on the soft lining model of gypsum；Obtain being compounded with the soft lining model of gypsum of soft cushioning piece；
5) tissue surface for the position that polishing hard base contacts with patient's alveolar ridge, to ensure the space of soft lining, is polished
Artificial tooth afterwards；
6) the soft lining model of the gypsum for being compounded with soft cushioning piece that artificial tooth and step 4) after step 5) of sealing with wax polishing obtain, and profit
The gypsum former of the conjunction face form of the artificial tooth part obtained with step 3) is soft to artificial tooth and the gypsum for being compounded with soft cushioning piece
Lining model is resetted；
7) artificial tooth after being sealed with wax using flask to step 6) and it is compounded with the soft lining model of gypsum of soft cushioning piece and is entered using gypsum
Row embedding, after the gypsum sets in flask, flask is opened, wax is removed totally, the upper flask containing artificial tooth is obtained and contains
There is the lower flask for being compounded with the soft lining model of soft cushioning piece gypsum；
8) the artificial tooth hard base tissue surface in flask is upward, and heat curing-type tree is clogged in the hard base tissue surface of artificial tooth
Fat, flask and lower flask on fastening, be put on flask squeezer extrusion resin phenanthrene side of pressurizeing repeatedly, open flask remove it is luxuriant and rich with fragrance
Side, soft cushioning piece is then removed, cover flask, and carry out thermal polymerization, obtain being compounded with heat curing-type tree in hard base tissue surface
The artificial tooth of lipid layer；
9) flask is opened, the artificial tooth that thermosetting resin layer is compounded with hard base tissue surface that step 8) obtains is subjected to surface
Coating surface inorganic agent after polishing, soft lining material then is coated on the surface of surface conditioning agent, while in the soft lining model table of gypsum
Face also coats soft lining material；Then it is put into pressure cooker, covers tightly the lid of pressure cooker, injecting compressed air, remove bubble removing, by type
Box compresses, and carries out thermal polymerization, you can obtains the artificial tooth for being compounded with soft lining of primary；
10) the primary artificial tooth for being compounded with soft lining obtained to step 9) is polished and adjusted.
2. the preparation method of the artificial tooth according to claim 1 for being compounded with soft lining, it is characterised in that the stone in step 4)
The compound soft cushioning piece of method of hot pressing film is used on the soft lining model of cream.
3. the preparation method of the artificial tooth according to claim 1 for being compounded with soft lining, it is characterised in that hard in step 1)
The coating tissue conditioners of tissue surface of base allows patient to be tried on, the adaptability of adjustment hard base tissue surface, and in step
5) in during polishing artificial tooth, tissue conditioners's layer is removed.
4. the preparation method of the artificial tooth according to claim 1 for being compounded with soft lining, it is characterised in that described step 9)
Soft lining material include matrix and catalyst；Described matrix is including mass percent：75% dimethyl silicone polymer
And 25% silica；Described catalyst is including mass percent：20% silica, 10% poly- methyl hydrogen
Siloxanes, 1% platinum and 69% dimethyl silicone polymer.
5. the preparation method of the artificial tooth according to claim 1 for being compounded with soft lining, it is characterised in that the surface of step 9)
Inorganic agent is including mass percent：5-8% vinyltrimethoxy silane and 95%-92% ethyl acetate.
6. the preparation method of the artificial tooth according to claim 1 for being compounded with soft lining, it is characterised in that described soft lining
Thickness be 0.5-2mm.
7. the preparation method of the artificial tooth according to claim 1 for being compounded with soft lining, it is characterised in that the heat in step 8)
Thermosetting resin is thermosetting acrylic resins or heat-curable silicone rubber resinoid.
A kind of 8. artificial tooth for being compounded with soft lining, it is characterised in that system of the artificial tooth according to claim any one of 1-7
Preparation Method obtains.
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| CN201710886444.3A CN107582195B (en) | 2017-09-27 | 2017-09-27 | False tooth compounded with soft lining and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584813A (en) * | 2019-08-17 | 2019-12-20 | 上海智成义齿制作有限公司 | Machining process of mechanical attachment false tooth |
| CN110786948A (en) * | 2018-12-21 | 2020-02-14 | 上海欧叶齿科技术有限公司 | Preparation process of pure titanium bridge false tooth |
| CN112168397A (en) * | 2020-09-30 | 2021-01-05 | 潍坊嘉德隆义齿有限公司 | Simulation shaping and dyeing method for manufacturing removable denture |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002080806A1 (en) * | 2001-04-02 | 2002-10-17 | Hideyo Uji | Mucosa-side material for denture, apparatus for manufacturing denture, and artificial tooth |
| CN1611194A (en) * | 2003-12-29 | 2005-05-04 | 郭立明 | Artificial tooth base soft pad and its preparing method |
| CN2721036Y (en) * | 2004-05-21 | 2005-08-31 | 李凤强 | General artificial tooth of strong suction base holder |
| CN201005797Y (en) * | 2007-03-12 | 2008-01-16 | 山东大学 | False tooth base with composite soft lining |
| CN101548911A (en) * | 2008-04-03 | 2009-10-07 | 北京大学口腔医学院 | Complete denture designing and manufacturing method based on CAD/RP technology |
| CN105167869A (en) * | 2015-10-09 | 2015-12-23 | 东莞定远陶齿制品有限公司 | Manufacturing process of partial denture finished resin teeth |
-
2017
- 2017-09-27 CN CN201710886444.3A patent/CN107582195B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002080806A1 (en) * | 2001-04-02 | 2002-10-17 | Hideyo Uji | Mucosa-side material for denture, apparatus for manufacturing denture, and artificial tooth |
| CN1611194A (en) * | 2003-12-29 | 2005-05-04 | 郭立明 | Artificial tooth base soft pad and its preparing method |
| CN2721036Y (en) * | 2004-05-21 | 2005-08-31 | 李凤强 | General artificial tooth of strong suction base holder |
| CN201005797Y (en) * | 2007-03-12 | 2008-01-16 | 山东大学 | False tooth base with composite soft lining |
| CN101548911A (en) * | 2008-04-03 | 2009-10-07 | 北京大学口腔医学院 | Complete denture designing and manufacturing method based on CAD/RP technology |
| CN105167869A (en) * | 2015-10-09 | 2015-12-23 | 东莞定远陶齿制品有限公司 | Manufacturing process of partial denture finished resin teeth |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110786948A (en) * | 2018-12-21 | 2020-02-14 | 上海欧叶齿科技术有限公司 | Preparation process of pure titanium bridge false tooth |
| CN110786948B (en) * | 2018-12-21 | 2021-07-16 | 上海欧叶齿科技术有限公司 | Preparation process of pure titanium bridge false tooth |
| CN110584813A (en) * | 2019-08-17 | 2019-12-20 | 上海智成义齿制作有限公司 | Machining process of mechanical attachment false tooth |
| CN110584813B (en) * | 2019-08-17 | 2021-10-01 | 上海智成义齿制作有限公司 | Machining method of mechanical attachment false tooth |
| CN112168397A (en) * | 2020-09-30 | 2021-01-05 | 潍坊嘉德隆义齿有限公司 | Simulation shaping and dyeing method for manufacturing removable denture |
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|---|---|
| CN107582195B (en) | 2020-05-01 |
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