CN109363951A - A kind of general procedure agent composition and preparation method thereof for dental metal, zirconium oxide and porcelain - Google Patents
A kind of general procedure agent composition and preparation method thereof for dental metal, zirconium oxide and porcelain Download PDFInfo
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- CN109363951A CN109363951A CN201811423740.0A CN201811423740A CN109363951A CN 109363951 A CN109363951 A CN 109363951A CN 201811423740 A CN201811423740 A CN 201811423740A CN 109363951 A CN109363951 A CN 109363951A
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- porcelain
- acrylate
- zirconium oxide
- methylthio group
- ester
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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
- A61K6/887—Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
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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
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Preparations (AREA)
Abstract
The present invention provides a kind of general procedure agent compositions for dental metal, zirconium oxide and porcelain, comprising: 3~10 parts by weight of acrylic ester compound；90~95 parts by weight of solvent；0.5~5 parts by weight of thickener.The present invention activates the inactive surfaces for metal, zirconium oxide and porcelain with bonding solvent and thickener by specific acrylic ester compound, binder of arranging in pairs or groups uses, the adhesive property that may advantageously facilitate binder is allowed to show higher adhesive strength；Composition of the invention can carry out the processing of versatility to above-mentioned surface, have a wide range of application.
Description
Technical field
The present invention relates to field of material technology, more particularly, to a kind of general place for dental metal, zirconium oxide and porcelain
Manage agent composition and preparation method thereof.
Background technique
With the progress of dentistry new material, the materials such as metal alloy, zirconium oxide, casting porcelain are led as brand-new material in dentistry
Domain is widely used.However the surface-active of above-mentioned material is low, it is difficult to which bonding is applied to cause no small influence.
The inorganic agent of the prior art is mostly the inorganic agent of single application, such as the phosphoric acid ester inorganic agent of zirconium oxide with
And the silanes inorganic agent for porcelain；Therefore, develop a kind of versatility inorganic agent, at the same can be improved metal alloy, zirconium oxide,
The cementability for casting the materials such as porcelain becomes the hot spot of dental field.
Summary of the invention
In view of this, the general procedure agent composition provided by the present invention for dental metal, zirconium oxide and porcelain can be right
It is activated in the processing of metal, zirconium oxide and porcelain, cooperation binder uses, and can be improved the bonding of the materials such as metal alloy, zirconium oxide
Property.
The present invention provides a kind of general procedure agent compositions for dental metal, zirconium oxide and porcelain, comprising:
3~10 parts by weight of acrylic ester compound；
90~95 parts by weight of solvent；
0.5~5 parts by weight of thickener.
Preferably, it includes the not phosphorous first kind, acrylate of methylthio group and that the acrylic ester compound, which is selected from,
One or more of two class phosphorus-containing groups and the acrylate of methylthio group.
Preferably, it includes the not phosphorous first kind, acrylate of methylthio group and that the acrylic ester compound, which is selected from,
The acrylate of two class phosphorus-containing groups and methylthio group.
Preferably, the first kind is phosphorous, acrylate of methylthio group is selected from Bis-GMA, bis- propylene of ethoxylated bisphenol A
Acid esters, ethoxylated bisphenol A dimethylacrylate, UDMA, triethylene glycol dimethacrylate, 1,6-HD dimethyl propylene
One of olefin(e) acid ester, trimethylolpropane trimethacrylate, hydroxyethyl methacrylate and hydroxy propyl methacrylate are several
Kind；
The acrylate of the second class phosphorus-containing groups or methylthio group is selected from phosphoethylmethacrylate, methacrylic acid
The own ester of phosphoric acid, metering system acid phosphoric acid last of the ten Heavenly stems ester, five propene phosphoric acid ester of dipentaerythritol, the thio chlorine phosphate of methacrylic acid and
One or more of Vbatdt.
Preferably, the first kind is phosphorous, acrylate of methylthio group and the second class phosphorus-containing groups or methylthio group third
The weight ratio of olefin(e) acid ester is (1.5~6): (1.5~5).
Preferably, phosphoethylmethacrylate, methyl in the acrylate of the second class phosphorus-containing groups or methylthio group
One of five propene phosphoric acid ester of the own ester of propylene acid phosphoric acid, metering system acid phosphoric acid last of the ten Heavenly stems ester and dipentaerythritol, methacrylic acid
The weight ratio of thio chlorine phosphate and Vbatdt are (0.5~2.5): (0.5~2.5): (0.5~2.5).
Preferably, the solvent is selected from one or more of ethyl alcohol, the tert-butyl alcohol, acetone and deionized water.
Preferably, the thickener is selected from polymethacrylates, polycarbonate, polyvinyl alcohol and polyvinylpyrrolidone
One or more of.
The present invention provides the general procedure agent that dental metal, zirconium oxide and porcelain are used for described in a kind of above-mentioned technical proposal
The preparation method of composition, comprising:
Acrylic ester compound, solvent, thickener are mixed, obtained.
The present invention provides the general procedure agent compositions of dental metal, zirconium oxide and porcelain described in above-mentioned technical proposal to exist
Application in dental material activation, bonding；The dental material includes metal, zirconium oxide and porcelain.
Compared with prior art, the present invention provides a kind of general procedure agent groups for dental metal, zirconium oxide and porcelain
Close object, comprising: 3~10 parts by weight of acrylic ester compound；90~95 parts by weight of solvent；0.5~5 parts by weight of thickener.This
Invention makes the inertia table for metal, zirconium oxide and porcelain with bonding solvent and thickener by specific acrylic ester compound
Face can be activated, and collocation binder uses, and be may advantageously facilitate the adhesive property of binder, be allowed to show higher bonding
Intensity；Composition of the invention can carry out the processing of versatility to above-mentioned surface, have a wide range of application.
Specific embodiment
The present invention provides a kind of for the general procedure agent composition of dental metal, zirconium oxide and porcelain and its preparation side
Method, those skilled in the art can use for reference present disclosure, be suitably modified realization of process parameters.In particular, it should be pointed out that all
Similar replacement and change is apparent to those skilled in the art, they shall fall within the protection scope of the present invention.
Method and application of the invention is described by preferred embodiment, and related personnel can obviously not depart from the present invention
Hold, in spirit and scope to methods herein and application is modified or appropriate changes and combinations, carrys out the implementation and application present invention
Technology.
The present invention provides a kind of general procedure agent compositions for dental metal, zirconium oxide and porcelain, comprising:
3~10 parts by weight of acrylic ester compound；
90~95 parts by weight of solvent；
0.5~5 parts by weight of thickener.
Parts by weight of the present invention are mass percent in the case where total amount is 100 parts.
Provided by the present invention for the general procedure agent composition of dental metal, zirconium oxide and porcelain, including 3~10 parts by weight
Acrylic ester compound；It more preferably include the acrylic ester compound of 4~10 parts by weight；It most preferably include 5~10 weights
Measure the acrylic ester compound of part.
Acrylic ester compound of the present invention be preferably selected from acrylate not phosphorous including the first kind, methylthio group and
One or more of second class phosphorus-containing groups and the acrylate of methylthio group；The more preferably not phosphorous, methylthio group including the first kind
Acrylate and the second class phosphorus-containing groups and methylthio group acrylate.
Both above-mentioned mating reaction, better processing effect.
The first kind of the present invention is phosphorous, methylthio group acrylate be it is well known to those skilled in the art it is conventional,
Common acrylate.
According to the present invention, it is double that the first kind is phosphorous, methylthio group acrylate is preferably selected from Bis-GMA, ethoxyquin
Phenol A diacrylate, ethoxylated bisphenol A dimethylacrylate, UDMA, triethylene glycol dimethacrylate, 1,6- oneself two
In alcohol dimethylacrylate, trimethylolpropane trimethacrylate, hydroxyethyl methacrylate and hydroxy propyl methacrylate
One or more；It is more preferably selected from Bis-GMA, ethoxylated bisphenol A diacrylate, ethoxylated bisphenol A dimethacrylate
Ester, UDMA, triethylene glycol dimethacrylate, 1,6-HD dimethylacrylate, trimethylolpropane tris acrylic acid
Two or more in ester, hydroxyethyl methacrylate and hydroxy propyl methacrylate；It is most preferably selected from Bis-GMA, second
Bisphenol a diacrylate, ethoxylated bisphenol A dimethylacrylate, UDMA, triethylene glycol dimethacrylate, 1 are aoxidized,
6- hexanediol dimethacrylate, trimethylolpropane trimethacrylate, hydroxyethyl methacrylate and hydroxyethyl methacrylate
Three kinds or more in propyl ester.
The present invention to its source without limit, it is commercially available.
The present invention, without limiting, preferably can be Bis-GMA, hydroxyethyl methacrylate second for above-mentioned which three kinds of compounding
The compounding of ester and 1,6-HD dimethylacrylate；It can be UDMA, hydroxy propyl methacrylate and triethylene glycol diformazan
The compounding of base acrylate；It can be ethoxylated bisphenol A dimethylacrylate, hydroxyethyl methacrylate and 1,6-HD
The compounding of dimethylacrylate.
The present invention for above-mentioned cooperation ratio without limit, the embodiment of the present invention record.
Second class of the present invention is phosphorous, methylthio group acrylate is novel acrylate.
According to the present invention, the acrylate of the second class phosphorus-containing groups or methylthio group is selected from metering system acid phosphoric acid second
Ester, the own ester of metering system acid phosphoric acid, metering system acid phosphoric acid last of the ten Heavenly stems ester, five propene phosphoric acid ester of dipentaerythritol, methacrylic acid sulphur
For one or more of chlorine phosphate and Vbatdt；It is more preferably selected from phosphoethylmethacrylate, metering system acid phosphoric acid
Own ester, metering system acid phosphoric acid last of the ten Heavenly stems ester, five propene phosphoric acid ester of dipentaerythritol, the thio chlorine phosphate of methacrylic acid and Vbatdt
In two or more；It most preferably include phosphoethylmethacrylate, the own ester of metering system acid phosphoric acid, methacrylic acid
Three kinds or three kinds in phosphoric acid last of the ten Heavenly stems ester, five propene phosphoric acid ester of dipentaerythritol, the thio chlorine phosphate of methacrylic acid and Vbatdt
More than.The present invention to its source without limit, it is commercially available.
The present invention, without limiting, preferably can be phosphoethylmethacrylate, methyl for above-mentioned which three kinds compoundings
One of the own ester of propylene acid phosphoric acid, metering system acid phosphoric acid last of the ten Heavenly stems ester and the thio chlorine phosphate of methacrylic acid and Vbatdt's answers
Match；One of the phosphoethylmethacrylate, the own ester of metering system acid phosphoric acid, metering system acid phosphoric acid last of the ten Heavenly stems ester and double seasons
The weight ratio of penta tetrol, five propene phosphoric acid ester, the thio chlorine phosphate of methacrylic acid and Vbatdt is preferably (0.5~2.5):
(0.5~2.5): (0.5~2.5).
According to the present invention, the first kind is phosphorous, methylthio group acrylate and the second class phosphorus-containing groups or methylthio group
Acrylate weight ratio be (1.5~6): (1.5~5).
The present invention exactly can just obtain good treatment effect using above-mentioned specific two classes acrylate coordinated, with
It is high that binder cooperates adhesion strength, while versatility is good.
General procedure agent composition provided by the present invention for dental metal, zirconium oxide and porcelain includes 90~95 parts by weight
Solvent；It more preferably include the solvent of 90~94 parts by weight.
According to the present invention, the solvent is preferably selected from one or more of ethyl alcohol, the tert-butyl alcohol, acetone and deionized water.
It is more preferably selected from two or more in ethyl alcohol, the tert-butyl alcohol, acetone and deionized water；It is most preferably selected from ethyl alcohol, the tert-butyl alcohol
With compounding for one of acetone and deionized water.The present invention is to its source and purity without restriction, those skilled in the art
It is well known commercially available.
One of ethyl alcohol, the tert-butyl alcohol and acetone of the present invention and the weight ratio of deionized water are (80~93): (2~
10)。
General procedure agent composition provided by the present invention for dental metal, zirconium oxide and porcelain includes 0.5~5 parts by weight
Thickener；It more preferably include the thickener of 0.6~4 parts by weight；It most preferably include the thickener of 0.7~3 parts by weight；It is optimal
Choosing includes the thickener of 0.8~2 parts by weight.For the present invention to its source and purity without limiting, those skilled in the art are known
It is commercially available.
Composition described in the one of technical solution of the present invention includes:
4~10 parts by weight of acrylic ester compound；
90~94 parts by weight of solvent；
0.6~4 parts by weight of thickener.
Composition described in the one of technical solution of the present invention includes:
5~10 parts by weight of acrylic ester compound；
90~94 parts by weight of solvent；
0.7~3 parts by weight of thickener.
Composition described in the one of technical solution of the present invention includes:
The present invention provides a kind of general procedure agent compositions for dental metal, zirconium oxide and porcelain, comprising: acrylic acid
3~10 parts by weight of ester type compound；90~95 parts by weight of solvent；0.5~5 parts by weight of thickener.The present invention passes through specific third
Olefin(e) acid ester type compound activates the inactive surfaces for metal, zirconium oxide and porcelain with bonding solvent and thickener,
Binder of arranging in pairs or groups uses, and may advantageously facilitate the adhesive property of binder, is allowed to show higher adhesive strength；Group of the invention
The processing of versatility can be carried out to above-mentioned surface by closing object, be had a wide range of application.
The present invention provides the general procedure agent that dental metal, zirconium oxide and porcelain are used for described in a kind of above-mentioned technical proposal
The preparation method of composition, comprising:
Acrylic ester compound, solvent, thickener are mixed, obtained.
The present invention above-mentioned has had above-mentioned acrylic ester compound, solvent, the concrete component of thickener and proportion
Clearly description, details are not described herein.
Mixing of the present invention carries out preferably in mixing kettle；The mixing temperature room temperature；It is 20~35 DEG C；It is described
Incorporation time is preferably 3~8h.
The present invention provides the general procedure agent compositions of dental metal, zirconium oxide and porcelain described in above-mentioned technical proposal to exist
Application in dental material activation, bonding；The dental material includes metal, zirconium oxide and porcelain.
The present invention is for the general procedure agent composition described in above-mentioned technical proposal for dental metal, zirconium oxide and porcelain
Application method without limit, it is well known to those skilled in the art.
Now using the surface of above-mentioned inorganic agent processing dental metal, zirconium oxide and porcelain, then it is using binder bonding again
It can.
The present invention is for the binder without restriction, conventional binders well known to those skilled in the art；Example
It such as can be the 5th generation total etching bonding agent, the 6th generation two-component bonding agent and the Self-etching bond agent of the 7th generation.
A kind of general procedure agent composition for dental metal, zirconium oxide and porcelain of the invention, can activated metal, oxidation
The surface of zirconium and porcelain is suitable for dental field with very high intensity.
The mensuration mode of adhesion strength of the present invention are as follows: the detection method of YYT 0518-2009
In order to further illustrate the present invention, with reference to embodiments to provided by the invention a kind of for dental metal, oxygen
Change zirconium and the general procedure agent composition of porcelain and preparation method thereof to be described in detail.
Embodiment 1
Following component is bound together to form general procedure liquid (quality %):
Above-mentioned each component is put into mixing apparatus, product can be obtained within stirring at normal temperature 8 hours.
It will be coated bonding agent (YYT 0518-2009) use after one layer of inorganic agent volatilization 20s will be coated on sample to be tested, is glued
Connect intensity: 30 ± 2MPa of metal, 30 ± 2MPa of zirconium oxide cast 28 ± 2MPa of porcelain.
Embodiment 2
Following component is bound together to form general procedure liquid (quality %):
Above-mentioned each component is put into mixing apparatus, product can be obtained within stirring at normal temperature 8 hours.
It will be coated bonding agent (YYT 0518-2009) use after one layer of inorganic agent volatilization 20s will be coated on sample to be tested, is glued
Connect intensity: 30 ± 2MPa of metal, 30 ± 2MPa of zirconium oxide cast 28 ± 2MPa of porcelain.
Embodiment 3
Following component is bound together to form general procedure liquid (quality %):
Above-mentioned each component is put into mixing apparatus, product can be obtained within stirring at normal temperature 8 hours.
It will be coated bonding agent (YYT 0518-2009) use after one layer of inorganic agent volatilization 20s will be coated on sample to be tested, is glued
Connect intensity: 30 ± 2MPa of metal, 30 ± 2MPa of zirconium oxide cast 28 ± 2MPa of porcelain.
Comparative example 1
Following component is bound together to form general procedure liquid (quality %):
Above-mentioned each component is put into mixing apparatus, product can be obtained within stirring at normal temperature 8 hours.
It will be coated bonding agent (YYT 0518-2009) use after one layer of inorganic agent volatilization 20s will be coated on sample to be tested, is glued
Connect intensity: 7 ± 2MPa of metal, 7 ± 2MPa of zirconium oxide cast 6 ± 2MPa of porcelain.
Comparative example 2
Following component is bound together to form general procedure liquid (quality %):
Above-mentioned each component is put into mixing apparatus, product can be obtained within stirring at normal temperature 8 hours.
It will be coated bonding agent (YYT 0518-2009) use after one layer of inorganic agent volatilization 20s will be coated on sample to be tested, is glued
Connect intensity: 17 ± 2MPa of metal, 17 ± 2MPa of zirconium oxide cast 13 ± 2MPa of porcelain.
Comparative example 3
Following component is bound together to form general procedure liquid (quality %):
Silane coupling agent 3.0
Triethylene glycol diacrylate 2.5
Acetone 94.5
Above-mentioned each component is put into mixing apparatus, product can be obtained within stirring at normal temperature 8 hours.
It will be coated bonding agent (YYT 0518-2009) use after one layer of inorganic agent volatilization 20s will be coated on sample to be tested, is glued
Connect intensity: 7 ± 2MPa of metal, 7 ± 2MPa of zirconium oxide cast 6 ± 2MPa of porcelain.
The result shows that the prescription that Examples 1 to 3 provides is in processing, metal, zirconium oxide and casting compared with comparative example 1~3
Conspicuousness is all shown in terms of porcelain effect and improves (p < 0.05), illustrates that each component compounding plays significant synergistic effect.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of general procedure agent composition for dental metal, zirconium oxide and porcelain, comprising:
3~10 parts by weight of acrylic ester compound；
90~95 parts by weight of solvent；
0.5~5 parts by weight of thickener.
2. composition according to claim 1, which is characterized in that it includes the first kind that the acrylic ester compound, which is selected from,
Not phosphorous, methylthio group acrylate and one or more of the second class phosphorus-containing groups and the acrylate of methylthio group.
3. composition according to claim 2, which is characterized in that it includes the first kind that the acrylic ester compound, which is selected from,
The acrylate of not phosphorous, methylthio group acrylate and the second class phosphorus-containing groups and methylthio group.
4. composition according to claim 3, which is characterized in that the first kind is phosphorous, methylthio group acrylate
Selected from Bis-GMA, ethoxylated bisphenol A diacrylate, ethoxylated bisphenol A dimethylacrylate, UDMA, triethylene glycol diformazan
Base acrylate, 1,6-HD dimethylacrylate, trimethylolpropane trimethacrylate, hydroxyethyl methacrylate and
One or more of hydroxy propyl methacrylate；
The acrylate of the second class phosphorus-containing groups or methylthio group is selected from phosphoethylmethacrylate, metering system acid phosphoric acid
Own ester, metering system acid phosphoric acid last of the ten Heavenly stems ester, five propene phosphoric acid ester of dipentaerythritol, the thio chlorine phosphate of methacrylic acid and Vbatdt
One or more of.
5. composition according to claim 4, which is characterized in that the first kind is phosphorous, methylthio group acrylate
It is (1.5~6): (1.5~5) with the second class phosphorus-containing groups or the weight ratio of the acrylate of methylthio group.
6. composition according to claim 5, which is characterized in that the acrylic acid of the second class phosphorus-containing groups or methylthio group
Phosphoethylmethacrylate, the own ester of metering system acid phosphoric acid, metering system acid phosphoric acid last of the ten Heavenly stems ester and dipentaerythritol 5 third in ester
The weight ratio of the thio chlorine phosphate of one of alkenyl phosphoric acid ester, methacrylic acid and Vbatdt are (0.5~2.5): (0.5~
2.5): (0.5~2.5).
7. composition according to claim 1, which is characterized in that the solvent be selected from ethyl alcohol, the tert-butyl alcohol, acetone and go from
One or more of sub- water.
8. composition according to claim 1, which is characterized in that the thickener is selected from polymethacrylates, poly- carbon
One or more of acid esters, polyvinyl alcohol and polyvinylpyrrolidone.
9. being used for the general procedure agent composition of dental metal, zirconium oxide and porcelain described in a kind of claim 1~8 any one
Preparation method, comprising:
Acrylic ester compound, solvent, thickener are mixed, obtained.
10. the general procedure agent composition of dental metal described in claim 1~8 any one, zirconium oxide and porcelain is in dentistry
Application in material activation, bonding；The dental material includes metal, zirconium oxide and porcelain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811423740.0A CN109363951A (en) | 2018-11-27 | 2018-11-27 | A kind of general procedure agent composition and preparation method thereof for dental metal, zirconium oxide and porcelain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811423740.0A CN109363951A (en) | 2018-11-27 | 2018-11-27 | A kind of general procedure agent composition and preparation method thereof for dental metal, zirconium oxide and porcelain |
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| CN109363951A true CN109363951A (en) | 2019-02-22 |
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| CN201811423740.0A Pending CN109363951A (en) | 2018-11-27 | 2018-11-27 | A kind of general procedure agent composition and preparation method thereof for dental metal, zirconium oxide and porcelain |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105188639A (en) * | 2013-03-15 | 2015-12-23 | 义获嘉伟瓦登特公司 | Dental primer formulation |
-
2018
- 2018-11-27 CN CN201811423740.0A patent/CN109363951A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105188639A (en) * | 2013-03-15 | 2015-12-23 | 义获嘉伟瓦登特公司 | Dental primer formulation |
Non-Patent Citations (1)
| Title |
|---|
| 张振亮: "含MDP预处理剂对牙釉质短期和长期粘接强度的影响", 《中国优秀硕士学位论文全文数据库 医药卫生科技辑》 * |
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