CN108096038A - It is a kind of can self-healing nursing artificial tooth robust seal material - Google Patents
It is a kind of can self-healing nursing artificial tooth robust seal material Download PDFInfo
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- CN108096038A CN108096038A CN201711410804.9A CN201711410804A CN108096038A CN 108096038 A CN108096038 A CN 108096038A CN 201711410804 A CN201711410804 A CN 201711410804A CN 108096038 A CN108096038 A CN 108096038A
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- artificial tooth
- seal material
- robust seal
- self
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
- A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
- A61K6/891—Compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- A61K6/896—Polyorganosilicon compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/30—Compositions for temporarily or permanently fixing teeth or palates, e.g. primers for dental adhesives
- A61K6/35—Preparations for stabilising dentures in the mouth
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Dental Preparations (AREA)
Abstract
The invention discloses it is a kind of can self-healing nursing artificial tooth robust seal material, principal component is room temperature vulcanized silicone rubber, and robust seal material forms one layer of colloid fill area in the gap between basal seat area concave surface and gum or tooth jaw surface mucosa.In the gap that the artificial tooth robust seal material of the present invention can be between false teeth base tray and gum artificial tooth is made to be fitted closely with gum, maintenance is stablized, soft and elastic, can protect oral mucosas tissue.It on the basis of existing dental prosthetic technology, the present invention and can be nursed by patient's self-healing, add and secondary filling is voluntarily carried out to artificial tooth by patient together, realize the reparation to micro gap and small space, so as to voluntarily complete the nursing of artificial tooth and fine repair.
Description
Technical field
The invention belongs to which sexuality denture nursing field can be plucked, be related to it is a kind of can self-healing nursing artificial tooth robust seal
Material.
Background technology
The reasons such as saprodontia and age can cause absence of tooth.Artificial tooth is referred to for the artificial tooth of missing natural teeth, also known as vacation
Tooth.It is divided into：Fixed denture, removable denture and Complete dentures (complete denture can be plucked).
For denture nursing product at present there are two types of a kind of denture nursing cream, another kind is the solid powder of peace.Denture nursing cream it be liquid
Body state can flow, and play the role of blind to artificial tooth and gum and dentofacial, but it can flow no support force, it rises not
To the effect of counterpressure.The solid powder of peace can generate high viscosity gels, and artificial tooth is made to be bonded on gum or tooth jaw, fill up base with
The gap of gum, makes artificial tooth be fitted closely with gum.It is also to form a kind of cake shape object.In edible watery soup type when gap is big
It can be washed away during food.The glue that the solid powder of peace generates can also flow because without support force.
The artificial tooth clinically used now is consolidated there are mainly two types of agent materials：Silicone rubber kinds and the acrylics of plasticising.
It is suit type, by base material, catalyst and inorganic agent that silicone rubber kinds, which have Germany, Japanese, and it is small to be also equipped with diamond for silane coupling agent
File.Product is completed on dentist's operation, swivel chair.Doctor take out artificial tooth, clean, be set with cushion material in diamond it is small
File in basal seat area concave surface frustrates, makes surface galling back and forth, and plucking area is small fail to stick, and plucking area reaches, originally adopted
The place that three D figures of tooth base concave surface are high is just ground off, and smears inorganic agent, silica gel cushion is carried out, and patient can take out artificial tooth
Come, calculation completion in situ can be worn back again.Silica gel material advantage is that pliability is fine, and shortcoming is Nian Jie with artificial tooth insecure, is easily taken off
Fall.
Existing clinical common artificial tooth consolidates agent material and has the following problems：
1st, artificial tooth cushion, which installs artificial tooth and can take, wears freely, just necessarily have more than activity between artificial tooth and fixed denture
Ground, move place are the inevitable outcomes for generating gap, take and do not wear without gap.2nd, patient using when cushion can come off, silicon
Glue solubility parameter and the solubility parameter of basal seat area differ greatly.3rd, cushion fall down Zai Qu hospitals do again it is very time-consuming
Between.4th, cushion bonding it is secured, do not fall down, patient using section between one just have bacterial plaque, discoloration, it is spoiled situations such as occur.
Some patients see that these meals are also not desired to eat, also generate be not desired to the idea with cushion, just voluntarily take down soft lining, at this moment wear into
Artificial tooth just may feel that gap is very big, is misfitted with gum.This is because with plucking is frustrated when making cushion, original artificial tooth is destroyed
Three D figures of base concave surface thus put patient and among dilemma of the cushion with not having to cushion.5th, there is plasticization
Acrylics material, it the advantages of be that can form good welding power with basal seat area.Shortcoming is plasticizer in oral cavity
It can slowly separate out, soft lining can be hardened, ineffective, and this material must be completed by doctor.
Therefore, because the complexity and particularity of oral environment, up to the present there are no a kind of comprehensive performances of material
Clinical needs can be met comprehensively.
The content of the invention
The object of the present invention is to provide a kind of physical property is good, security is good, easy to use, and can voluntarily be repaiied by patient
The artificial tooth robust seal material nursed again.
The technical solution adopted in the present invention is as follows：
It is a kind of can self-healing nursing artificial tooth robust seal material, the principal component of the robust seal material is room temperature sulphur
SiClx rubber, the robust seal material form one layer in the gap between basal seat area concave surface and gum or tooth jaw surface mucosa
Colloid fill area.
Above-mentioned robust seal material is single-component room-temperature vulcanized silicone rubber, can be depickling type, de-oxime type, dealcoholized type, de- amine
One kind of type, de amide type and de- ketone type, room temperature vulcanization organosilicon glue sticking is good, easy to use, while can be with stainless steel, tree
Fat is bonded.
Above-mentioned robust seal material is two-component or three component condensed type silicon rubber, and condensed type silica gel shrinking percentage is 0.2%,
Theoretically tightness can reach 99.8%, including：
(1), basic material：Dihydroxy polydimethyl oxygen alkane, filler and white carbon；
(2), crosslinking agent：Ethyl orthosilicate (Ethoxysilane)；
(3), catalyst：Two tin of stannous octoate and lauric acid；
Wherein, three component condensed type silicon rubber are in packaging：Each one group of basic material, crosslinking agent, catalyst；Two components contract
Mould assembly silicon rubber is in packaging：Basic material and catalyst are one group, crosslinking agent is one group.
Above-mentioned robust seal material is add-on type silica gel：Based on vinylsiloxane rubber, crosslinking agent is containing hydrogen silicone oil, catalysis
Agent is platinum oxide.It is anti-that addition occurs for the silicon hydrogen-based on vinyl (or acrylic) and interlinkage agent molecule on its silicon raw rubber end group
(hydrogen silicification reaction) is answered come what is completed.Due to not releasing low-molecular material during interlinkage, this kind of silicon sulfide glue is nontoxic,
It is common to do medical, edible silica gel.Addition type room temperature vulcanized silicone rubber shrinks very little 0.1% in sulfidation, theoretically seals
Degree can reach 99.9%.
Compared with prior art, the invention has the advantages that：
Make artificial tooth and gum close in the gap that the artificial tooth robust seal material of the present invention can be between false teeth base tray and gum
Fitting, maintenance are stablized, soft and elastic, can protect oral mucosas tissue.The present invention does not destroy original artificial tooth base when in use
It holds in the palm three D figures of concave surface, destroy the adaptation of original artificial tooth and gum.The artificial tooth robust seal material of the present invention, which reduces, urges
Agent dosage, adds security.On the basis of existing dental prosthetic technology, the present invention and can be protected by patient's self-healing
Reason adds and voluntarily carries out secondary filling to artificial tooth by patient together, realize the reparation to micro gap and small space, so as to certainly
Row completes the nursing of artificial tooth and fine reparation.
Specific embodiment
Of the invention for ease of understanding, it is as follows that the present invention enumerates embodiment.Those skilled in the art are it will be clearly understood that the implementation
Example is used only for helping to understand the present invention, is not construed as the concrete restriction to the present invention.
Unless specific instructions, various raw materials of the invention can be by being commercially available；Or the routine side according to this field
Method is prepared.Unless otherwise defined or described herein, all professional and scientific terms and art technology used herein are ripe
It is identical to practice meaning known to the person of entering.In addition any method similar or impartial to described content and material all can be applied to this
In inventive method.
Embodiment 1
It is a kind of can self-healing nursing artificial tooth robust seal material for single-component room-temperature vulcanized silicone rubber, as depickling type,
De-oxime type, dealcoholized type, one kind of de- amine type, de amide type and de- ketone type.
Embodiment 2
It is a kind of can self-healing nursing artificial tooth robust seal material for condensed type silicon rubber, formula includes：
(1), basic material：Dihydroxy polydimethyl oxygen alkane, filler and white carbon；
(2), crosslinking agent：Ethyl orthosilicate (Ethoxysilane)；
(3), catalyst：Two tin of stannous octoate and lauric acid；
Wherein, three component condensed type silicon rubber are in packaging：Each one group of basic material, crosslinking agent, catalyst；Two components contract
Mould assembly silicon rubber is in packaging：Basic material and catalyst are one group, crosslinking agent is one group.
Embodiment 3
It is a kind of can self-healing nursing artificial tooth robust seal material be add-on type silica gel：Based on vinylsiloxane rubber,
Crosslinking agent is containing hydrogen silicone oil, and catalyst is platinum oxide.
When patient is voluntarily nursed or repaired using artificial tooth robust seal material of the present invention, two kinds of situations can be divided into, had
Body is as follows：
1st, filled layer is separated with basal seat area
It completes to repair by existing material and technology, and completes all technological processes such as adjustment.One section of patient's comfortable wearing
Patient's voluntarily fine reparation of secondary filling after time：Take out artificial tooth, cleaning, drying, basal seat area concave surface according to artificial tooth with
The size in oral cavity opposite position gap smears the silica gel of suitable above-described embodiment 2 or 3, and the artificial tooth for scribbling silica gel is worn entrance
Chamber stings tight jawbone.One layer of colloid filling is formed in gap of the silica gel in basal seat area concave surface between gum, tooth jaw surface mucosa
Area, extra liquid silica gel can be flowed out, removed under the effect of the pressure, and silica gel can be set in the base of artificial tooth, be formed
One layer of filling film completes fine repair.
2nd, filled layer and basal seat area are to be bonded together
It completes to repair by existing material and technology, and completes all technological processes such as adjustment.One section of patient's comfortable wearing
Voluntarily secondary filling is fine after time repairs：Take out artificial tooth, cleaning, drying, the single-component room-temperature sulphur for selecting above-described embodiment 1
SiClx rubber, in proportion by hand or machine modulation is uniform, standing a period of time removes bubble or removes bubble removing with vacuum machine,
According to the size in artificial tooth and oral cavity opposite position gap smear one layer of suitable above-described embodiment 2 or 3 add-on type silica gel or
The artificial tooth for scribbling silica gel is worn entrance cavity, stings tight jawbone by condensed type silica gel.Silica gel is in basal seat area concave surface and gum, tooth jaw table
One layer of colloid fill area is formed in gap between the mucous membrane of face, extra liquid silica gel can be flowed out, removed i.e. under the effect of the pressure
Can, silica gel can be set in the base of artificial tooth and form filled layer and complete finely to repair.
Claims (6)
1. it is a kind of can self-healing nursing artificial tooth robust seal material, it is characterised in that：The robust seal material it is main into
It is divided into room temperature vulcanized silicone rubber, gap of the robust seal material between basal seat area concave surface and gum or tooth jaw surface mucosa
One layer of colloid fill area of interior formation.
2. it is as described in claim 1 it is a kind of can self-healing nursing artificial tooth robust seal material, it is characterised in that：It is described steady
Gu sealing material is single-component room-temperature vulcanized silicone rubber.
3. it is as claimed in claim 2 it is a kind of can self-healing nursing artificial tooth robust seal material, it is characterised in that：The list
Component room temperature vulcanized silicone rubber is depickling type, de-oxime type, dealcoholized type, one kind of de- amine type, de amide type and de- ketone type.
4. it is as described in claim 1 it is a kind of can self-healing nursing artificial tooth robust seal material, it is characterised in that：It is described steady
Gu sealing material is two-component or three component condensed type silicon rubber.
5. it is as described in claim 1 it is a kind of can self-healing nursing artificial tooth robust seal material, which is characterized in that it is described double
Component or three component condensed type silicon rubber include：
(1), basic material：Dihydroxy polydimethyl oxygen alkane, filler and white carbon；
(2), crosslinking agent：Ethyl orthosilicate (Ethoxysilane)；
(3), catalyst：Two tin of stannous octoate and lauric acid；
Wherein, three component condensed type silicon rubber are in packaging：Each one group of basic material, crosslinking agent, catalyst；Two component condensed types
Silicon rubber is in packaging：Basic material and catalyst are one group, crosslinking agent is one group.
6. it is as described in claim 1 it is a kind of can self-healing nursing artificial tooth robust seal material, which is characterized in that it is described steady
Gu sealing material is add-on type silica gel：Based on vinylsiloxane rubber, crosslinking agent is containing hydrogen silicone oil, and catalyst is platinum oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711410804.9A CN108096038A (en) | 2017-12-23 | 2017-12-23 | It is a kind of can self-healing nursing artificial tooth robust seal material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711410804.9A CN108096038A (en) | 2017-12-23 | 2017-12-23 | It is a kind of can self-healing nursing artificial tooth robust seal material |
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| Publication Number | Publication Date |
|---|---|
| CN108096038A true CN108096038A (en) | 2018-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711410804.9A Withdrawn CN108096038A (en) | 2017-12-23 | 2017-12-23 | It is a kind of can self-healing nursing artificial tooth robust seal material |
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| CN (1) | CN108096038A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437202A (en) * | 2020-03-23 | 2020-07-24 | 点铂医疗科技（常州）有限公司 | Fiber-reinforced polymer denture gasket material and preparation method thereof |
-
2017
- 2017-12-23 CN CN201711410804.9A patent/CN108096038A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437202A (en) * | 2020-03-23 | 2020-07-24 | 点铂医疗科技（常州）有限公司 | Fiber-reinforced polymer denture gasket material and preparation method thereof |
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| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20180601 |