CN106109039A - Fixed denture and preparation method thereof - Google Patents
Fixed denture and preparation method thereof Download PDFInfo
- Publication number
- CN106109039A CN106109039A CN201610567536.0A CN201610567536A CN106109039A CN 106109039 A CN106109039 A CN 106109039A CN 201610567536 A CN201610567536 A CN 201610567536A CN 106109039 A CN106109039 A CN 106109039A
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- China
- Prior art keywords
- seat area
- tooth
- basal seat
- gripper shoe
- corona
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- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 238000012423 maintenance Methods 0.000 claims abstract description 7
- 230000014759 maintenance of location Effects 0.000 claims description 88
- 229910052573 porcelain Inorganic materials 0.000 claims description 24
- 238000005498 polishing Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 238000005266 casting Methods 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 229910001120 nichrome Inorganic materials 0.000 claims description 5
- 238000010079 rubber tapping Methods 0.000 claims description 5
- 238000005245 sintering Methods 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- 238000005422 blasting Methods 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 210000000214 mouth Anatomy 0.000 abstract description 12
- 230000008439 repair process Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000004195 gingiva Anatomy 0.000 description 3
- 230000035807 sensation Effects 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004053 dental implant Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
Classifications
-
- 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
- A61C13/0003—Making bridge-work, inlays, implants or the like
- A61C13/0006—Production methods
-
- 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
- A61C2204/00—Features not otherwise provided for
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Dental Prosthetics (AREA)
Abstract
The invention provides a kind of fixed denture and preparation method thereof, relate to medical instruments field.This fixed denture is used for repairing residual tooth, it includes artificial tooth corona and for supporting the first basal seat area and second basal seat area of described artificial tooth corona, first basal seat area and the second basal seat area Yong Yu not be coated with tongue side and the buccal aspect of patient teeth, make the first basal seat area and the second basal seat area be fixedly supported described artificial tooth corona.This fixed denture is not only simple in structure, cheap, foreign sense in patient oral cavity, and maintenance is stable, convenient disassembly, can bear bigger gmatjpdumamics.
Description
Technical field
The present invention relates to medical instruments field, in particular to a kind of fixed denture and preparation method thereof.
Background technology
In daily life, due to many reasons, some teeth of a lot of people defect the most in various degree, repair residual at present
Although the method for tooth is a lot, but the most in various degree there are some drawbacks, be analyzed as follows:
1, make hat set, first little for the tooth mill adjacent with residual tooth, then make hat set and repair residual tooth.Although about one week permissible
Repair, but the tooth of patient is had bigger infringement, and bigger pain can be caused to patient in repair process.
2, doing Dental Implant, need just can be completed by operation, repair time is long, needs 6 to 12 months, and according to patient
The situation of dentale, it is not necessary to each case can be repaired, the case being not each reparation can be successful, and the suitability is relatively low, valency
Lattice are expensive.
3, do removable denture, the intraoral foreign body sensation of patient is very strong, plug food, masticatory ability is poor, retention effect is bad, every
Cleaning must be taken off after it feed.
In a word, existing dentures repai method, fixed effect is bad, and mostly needs to grind one's teeth in sleep, and over the course for the treatment of can
Bigger misery is brought to patient.
Summary of the invention
It is an object of the invention to provide a kind of fixed denture and preparation method thereof, it aims to solve the problem that existing artificial tooth edge is multiple
Difficulty, damage abutment, foreign body sensation is strong, maintenance is unstable, expensive technical problem.
A kind of technical scheme that the present invention provides is: a kind of fixed denture, is used for repairing residual tooth, and described fixed denture includes
Artificial tooth corona and for supporting the first basal seat area and second basal seat area of described artificial tooth corona, described first basal seat area
Including the first retention terminal, the second retention terminal, the first gripper shoe and be positioned at described first retention terminal and described second retention terminal it
Between the first connecting portion, described first retention terminal is respectively used to described second retention terminal be coated with adjacent with described residual tooth two
The tongue side of tooth, described first connecting portion is for being coated with the tongue side of described residual tooth, and described first gripper shoe is just to described residual
The jaw side of tooth, described second basal seat area includes the 3rd retention terminal, the 4th retention terminal, the second gripper shoe and is positioned at described
The second connecting portion between three retention terminals and described 4th retention terminal, described 3rd retention terminal is used respectively with described 4th retention terminal
In the buccal aspect of cladding two teeth adjacent with described residual tooth, described second connecting portion is used for being coated with the cheek side of described residual tooth
Face, described second gripper shoe is just to the jaw side of described residual tooth and overlapping with described first gripper shoe, and described artificial tooth corona is fixed
It is arranged on described first gripper shoe or the described second gripper shoe surface away from described residual tooth.
Further, described fixed denture also includes screw rod, described first gripper shoe, described second gripper shoe and described justice
Teeth are labeled and are offered the first screwed hole of concentricity line, the second screwed hole, the 3rd screwed hole respectively, and described screw rod screws in described
First screwed hole, described second screwed hole, described 3rd screwed hole are with described first basal seat area of fixing connection, described second justice
Tooth base and described artificial tooth corona.
Further, described first basal seat area uses cochrome or nichrome one-body molded, described second artificial tooth
Base uses cochrome or nichrome one-body molded.
Further, the most described first gripper shoe of described second gripper shoe is away from described residual tooth, and described artificial tooth corona is solid
Dingan County is contained in the surface of described second gripper shoe.
Further, described artificial tooth corona is respectively arranged with spacer near the both sides of adjacent two teeth of described residual tooth,
The surface configuration of described spacer adapts with the surface configuration of the described tooth being in contact with it, and is used for limiting described artificial tooth corona
Position.
The another kind of technical scheme that the present invention provides is: the preparation method of a kind of fixed denture, comprises the following steps:
S1, on the work model of the tooth of patient use wax pattern material covering and casting the first basal seat area, described first
Basal seat area includes the first retention terminal, the second retention terminal, the first gripper shoe and is positioned at described first retention terminal and described second
The first connecting portion between retention terminal, described first retention terminal and described second retention terminal are respectively used to cladding and described residual tooth phase
The tongue side of two adjacent teeth, described first connecting portion is for being coated with the tongue side of described residual tooth, and described first gripper shoe is just
Jaw side to described residual tooth；
S2, on work model use wax pattern material covering and casting the second basal seat area, described second basal seat area includes
3rd retention terminal, the 4th retention terminal, the second gripper shoe and between described 3rd retention terminal and described 4th retention terminal
Second connecting portion, described 3rd retention terminal is respectively used to described 4th retention terminal be coated with two teeth adjacent with described residual tooth
Buccal aspect, described second connecting portion is for being coated with the buccal aspect of described residual tooth, and described second gripper shoe is just to described residual tooth
Jaw side and overlapping with described first gripper shoe, the most described first gripper shoe of described second gripper shoe is away from described residual tooth；
S3, on work model use wax pattern material covering and casting artificial tooth corona, described artificial tooth corona is positioned at described second
Gripper shoe is away from the surface of described residual tooth；
S4, boring tapping in described artificial tooth corona, described first gripper shoe, described second gripper shoe, select corresponding
Screw rod fixing connect described first basal seat area, described second basal seat area and described artificial tooth corona.
Further, also include between described S1 and described S2: S12, by described first basal seat area from work model
Take off, after polishing, wear back on work model；
Also include between described S2 and described S3: S23, described second basal seat area is taken off from work model, polishing
After, wear back in the lump on work model with described first basal seat area；
Also include between described S3 and described S4: S34, described artificial tooth corona is taken off from work model, polishing, on
Porcelain, after type repaiied by car porcelain, wears back on work model in the lump with described first basal seat area, described second basal seat area.
Further, described S12 also includes: after described first basal seat area polishing, carry out upper porcelain, car porcelain is repaiied type and processed；
Described S23 also includes: after described second basal seat area polishing, carry out upper porcelain, car porcelain is repaiied type and processed.
Further, described S34 also includes: after type repaiied by described artificial tooth corona car porcelain, be cleaned, and is coated with glazing water, and burns
Knot makes described artificial tooth corona light.
Further, described S34 also includes: by described first basal seat area, described second basal seat area, described artificial tooth tooth
Before hat is worn back on work model in the lump, described first basal seat area, described second basal seat area, described artificial tooth corona are carried out
Polishing.
Compare existing artificial tooth, the fixed denture that the present invention provides have the beneficial effect that be not only simple in structure, price
Cheap, foreign sense in patient oral cavity, and maintenance is stable, convenient disassembly, can bear bigger gmatjpdumamics.
Comparing the preparation method of existing artificial tooth, the preparation method of the fixed denture that the present invention provides has the advantage that
Being: first, for patient, need not to grind one's teeth in sleep, patient does not have pain；Secondly, the simple in construction of fixed denture, price are low
Honest and clean, short to the repair time of patient, and foreign sense；Finally, fixed denture has good maintenance merit in the oral cavity of patient
Can, and, convenient disassembly, it is simple to cleaning, beneficially patient's life-time service.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by embodiment required use attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, and it is right to be therefore not construed as
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to this
A little accompanying drawings obtain other relevant accompanying drawings.
The decomposition texture schematic diagram of the fixed denture that Fig. 1 provides for the embodiment of the present invention 1；
The package assembly schematic diagram of the fixed denture that Fig. 2 provides for the embodiment of the present invention 1；
The flow chart of the preparation method of the fixed denture that Fig. 3 provides for the embodiment of the present invention 2.
Figure acceptance of the bid note is respectively as follows:
Fixed denture 100；Artificial tooth corona 110；3rd screwed hole 1101；Spacer 1102；
First basal seat area 120；First retention terminal 121；Second retention terminal 123；First gripper shoe 125；First screwed hole
1251；First connecting portion 127；
Second basal seat area 130；3rd retention terminal 131；4th retention terminal 133；Second gripper shoe 135；Second screwed hole
1351；Second connecting portion 137；
Screw rod 140；Tooth 200.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention rather than whole embodiments.
Therefore, detailed description to the embodiments of the invention provided in the accompanying drawings is not intended to limit claimed below
The scope of the present invention, but be merely representative of the selected embodiment of the present invention.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into the model of present invention protection
Enclose.
Describe additionally, term " first ", " second ", " the 3rd " etc. are only used for distinguishing, and it is not intended that indicate or hint
Relative importance.
Embodiment 1
The decomposition texture schematic diagram of the fixed denture that Fig. 1 provides for the present embodiment, refers to Fig. 1.Present embodiments provide
A kind of fixed denture 100, is used for repairing residual tooth, and residual tooth here refers to the tooth of patient's Intraoral defect or disappearance.Fixing justice
Tooth 100 includes artificial tooth corona 110 and for supporting the first basal seat area 120 and the second basal seat area of artificial tooth corona 110
130。
First basal seat area 120 includes first retention terminal the 121, second retention terminal the 123, first gripper shoe 125 and is positioned at
The first connecting portion 127 between first retention terminal 121 and the second retention terminal 123, the first retention terminal 121 and the second retention terminal 123
Being respectively used to be coated with the tongue side of two teeth adjacent with residual tooth, the tongue side of tooth refers to: in oral cavity, tooth is towards tongue
Surface.First connecting portion 127 for being coated with the tongue side of residual tooth, the first gripper shoe 125 just jaw side to residual tooth, residual tooth
Jaw side refers to: in oral cavity, and residual tooth is towards the surface of the oral cavity upper jaw.
Second basal seat area 130 includes the 3rd retention terminal the 131, the 4th retention terminal the 133, second gripper shoe 135 and is positioned at
The second connecting portion 137 between 3rd retention terminal 131 and the 4th retention terminal 133, the 3rd retention terminal 131 and the 4th retention terminal 133
Being respectively used to be coated with the buccal aspect of two teeth adjacent with residual tooth, the buccal aspect of tooth refers to: in oral cavity, tooth is towards buccal
Surface.Second connecting portion 137 is for being coated with the buccal aspect of residual tooth, and the second gripper shoe 135 is just to the jaw side of residual tooth and with the
One gripper shoe 125 is overlapping, and artificial tooth corona 110 is fixedly mounted on the first gripper shoe 125 or the second gripper shoe 135 table away from residual tooth
Face.
The surface configuration of first retention terminal the 121, second retention terminal the 123, the 3rd retention terminal 131 and the 4th retention terminal 133 is divided
The not surface configuration with the tooth being in contact with it is fitted mutually, makes first retention terminal the 121, second retention terminal the 123, the 3rd retention terminal 131
With the surface that the 4th retention terminal 133 all can be fitted in tooth.
In the present embodiment, relative first gripper shoe 125 of the second gripper shoe 135 fixedly mounts away from residual tooth, artificial tooth corona 110
Surface in the second gripper shoe 135.It is easily understood that can also be relative second gripper shoe 135 of the first gripper shoe 125 away from
Residual tooth, artificial tooth corona 110 is fixedly mounted on the surface of the first gripper shoe 125.
Fixed denture 100 also includes screw rod 140, and first gripper shoe the 125, second gripper shoe 135 and artificial tooth corona 110 are divided
Not offering first screwed hole the 1251, second screwed hole the 1351, the 3rd screwed hole 1101 of concentricity line, screw rod 140 screws in
One screwed hole the 1251, second screwed hole the 1351, the 3rd screwed hole 1101 is with fixing connection the first basal seat area the 120, second artificial tooth
Base 130 and artificial tooth corona 110.
Screw rod 140 uses titanium alloy to be formed, and one end end face of screw rod 140 offers translot, for being connected with screwdriver.
The degree of depth of translot can be 0.2mm, and the width of translot can be 0.4mm.The length of screw rod 140 can be according to the length of patient teeth
Degree is selected.The external diameter of screw rod 140 is equal with the big footpath of each screwed hole, and the scope of screw rod 140 external diameter is generally 0.2mm extremely
0.8mm。
Utilizing screwdriver to insert in the translot of screw rod 140, screw rod 140 can be threaded in or out by rotation screw cutter easily
First screwed hole the 1251, second screwed hole the 1351, the 3rd screwed hole 1101.
Artificial tooth corona 110 is respectively arranged with spacer 1102, spacer 1102 near the both sides of adjacent two teeth of residual tooth
The surface configuration of surface configuration and the tooth being in contact with it adapt, for limiting the position of artificial tooth corona 110.Solid installing
During definition tooth 100, when artificial tooth corona 110 is placed on the surface of the second gripper shoe 135, the spacer 1102 of both sides is respectively
It is attached to the surface of corresponding tooth, makes artificial tooth corona 110 can be stably placed the jaw side of residual tooth, be then threaded into screw rod
140, it is ensured that all parts position is accurate, improve the fiting effect of fixed denture 100 and patient teeth.
The package assembly schematic diagram of the fixed denture that Fig. 2 provides for the present embodiment, refers to Fig. 2.Screw rod 140 makes artificial tooth tooth
Hat the 110, first basal seat area 120 and the second basal seat area 130 connect into an entirety.First retention terminal the 121, second retention terminal
123, the 3rd retention terminal the 131, the 4th retention terminal 133 is all clamped in the surface of tooth 200, and meanwhile, spacer 1102 is fitted in tooth
The jaw side of tooth 200, assists artificial tooth corona 110 precise positioning, makes fixed denture 100 can firmly be coated on the residual tooth of patient
On, bigger gmatjpdumamics can be born.
First basal seat area 120 can use cochrome or nichrome one-body molded, and the second basal seat area 130 also may be used
To use cochrome or nichrome one-body molded.First basal seat area 120 and the second basal seat area 130 can be close to tooth
The surface of tooth 200, makes foreign sense in patient oral cavity.
First basal seat area 120 and the second basal seat area 130 can also use thermoplastic resin material to make, thermoplastic resin
Fat material can be transparent resin material, it is also possible to be translucent material.When thermoplastic resin selects translucent resin
During material, the transparency of this material can be arranged according to the shade of patient's gingiva, to improve fixed denture 100 at patient's mouth
The disguise of intracavity.
The installation process of fixed denture 100 is: first, installs the first basal seat area on the tooth 200 of patient successively
120, the second basal seat area 130 and artificial tooth corona 110；Then, screw in screw rod 140, fix first basal seat area the 120, second justice
Tooth base 130 and artificial tooth corona 110, make fixed denture 100 firmly be coated on the residual tooth of patient.
The unloading process of fixed denture 100 is: first, screws out screw rod 140；Then, unload successively from the tooth 200 of patient
Lower artificial tooth corona the 110, second basal seat area 130 and the first basal seat area 120.
The fixed denture that the present embodiment provides is not only simple in structure, cheap, foreign sense in patient oral cavity, and
Maintenance is stable, convenient disassembly, can bear bigger gmatjpdumamics.
Embodiment 2
The flow chart of the preparation method of the fixed denture that Fig. 3 provides for the present embodiment, refers to Fig. 3.The present embodiment provides
The preparation method of a kind of fixed denture, this preparation method is for preparing the fixed denture that embodiment 1 provides, and it includes following step
Rapid:
S1, on the work model of the tooth of patient use wax pattern material covering and casting the first basal seat area.
The work model of the tooth of patient is that the denture model duplication according to patient forms.
Concrete, as it is shown in figure 1, the first basal seat area 120 includes first retention terminal the 121, second retention terminal 123, first
Gripper shoe 125 and the first connecting portion 127 between the first retention terminal 121 and the second retention terminal 123, the first retention terminal
121 are respectively used to be coated with the tongue side of two teeth adjacent with residual tooth with the second retention terminal 123, and the first connecting portion 127 is used for
It is coated with the tongue side of residual tooth, the first gripper shoe 125 just jaw side to residual tooth.
S12, the first basal seat area is taken off from work model, after polishing, wear back on work model.
Concrete, after the first basal seat area 120 polishing, it is also performed to porcelain, car porcelain is repaiied type and processed, and makes the first basal seat area
The smooth surface of 120, then wears back on work model by the first basal seat area 120, carries out next step.
S2, on work model use wax pattern material covering and casting the second basal seat area.
Concrete, as it is shown in figure 1, the second basal seat area 130 includes the 3rd retention terminal the 131, the 4th retention terminal 133, second
Gripper shoe 135 and the second connecting portion 137 between the 3rd retention terminal 131 and the 4th retention terminal 133, the 3rd retention terminal
131 are respectively used to be coated with the buccal aspect of two teeth adjacent with residual tooth with the 4th retention terminal 133, and the second connecting portion 137 is used for
Being coated with the buccal aspect of residual tooth, the second gripper shoe 135 is just to the jaw side of residual tooth and overlapping with the first gripper shoe 125, and second supports
Relative first gripper shoe 125 of plate 135 is away from residual tooth.
S23, the second basal seat area is taken off from work model, after polishing, wear back work in the lump with the first basal seat area
On model.
Concrete, after the second basal seat area 130 polishing, carry out upper porcelain, car porcelain is repaiied type and processed, and makes the second basal seat area 130
Smooth surface, then the first basal seat area 120 and the second basal seat area 130 are worn back on work model in the lump, carry out next
Step.
S3, on work model use wax pattern material covering and casting artificial tooth corona, it is remote that artificial tooth corona is positioned at the second gripper shoe
Surface from residual tooth.
Concrete, the outer shape of artificial tooth corona 110 is close with the tooth of patient, and, artificial tooth corona 110 is coated on the
Two gripper shoe the 135, first connecting portion 127 and the second connecting portions 137, make the compact conformation of fixed denture 100, alleviate patient's mouth
The foreign body sensation of intracavity.
S34, artificial tooth corona is taken off from work model, polishing, upper porcelain, after type repaiied by car porcelain, with the first basal seat area, the
Two basal seat areas are worn back on work model in the lump.
Concrete, after artificial tooth corona 110 is polished, artificial tooth corona 110 is heated to 980 ° and carries out vacuum oxidizing；Vacuum oxygen
After having changed, carry out natural cooling, be then coated with binder course, and be heated to 970 ° and carry out vacuum-sintering；After vacuum-sintering, carry out
Natural cooling, then to porcelain on artificial tooth corona 110, makes artificial tooth corona 110 have the color close with patient's gingiva；Upper porcelainization is complete
Cheng Hou, is heated to 980 ° by artificial tooth corona 110 and carries out vacuum-sintering, after natural cooling, then carries out car porcelain and repaiies type, makes artificial tooth corona
110 adapt with the interlocking pattern of patient；After type repaiied by car porcelain, it is cleaned processing, is then coated with glaze water, and is sintered to 950 °,
Make artificial tooth corona 110 light.
After artificial tooth corona 110 preparation, by first basal seat area the 120, second basal seat area 130, artificial tooth corona 110 1
And before wearing back on work model, first basal seat area the 120, second basal seat area 130, artificial tooth corona 110 are polished place
Reason.
S4, boring tapping in artificial tooth corona, the first gripper shoe, the second gripper shoe, select corresponding screw rod fixing even
Connect the first basal seat area, the second basal seat area and artificial tooth corona.
Concrete, first, use boring machine disposably to complete in artificial tooth corona the 110, first gripper shoe 125, second and support
Boring on plate 135；Then, tapping machine is used disposably to complete artificial tooth corona the 110, first gripper shoe the 125, second gripper shoe
The tapping of through hole on 135；Finally, corresponding screw rod 140 is selected to screw in screw, first basal seat area the 120, second basal seat area
130 and artificial tooth corona 110 be fixedly connected into an entirety, i.e. complete the preparation of fixed denture 100.
It is easily understood that can also be respectively to the first basal seat area 120 and the second basal seat area 130 in S12 and S23
Carry out upper porcelain process, so can make the first basal seat area 120 and the second basal seat area 130 all with the color phase of patient's gingiva
Closely, the disguise of fixed denture 100 entirety is improved further.
The preparation method of the fixed denture that the present invention provides, first, for patient, need not grind one's teeth in sleep, and patient does not have pain
Pain；Secondly, the simple in construction of fixed denture, cheap, short to the repair time of patient, and foreign sense；Finally, Gu
Definition tooth has good maintenance function in the oral cavity of patient, and, convenient disassembly, it is simple to cleaning, beneficially patient makes for a long time
With.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a fixed denture, is used for repairing residual tooth, it is characterised in that described fixed denture includes artificial tooth corona and for propping up
Support the first basal seat area and second basal seat area of described artificial tooth corona, described first basal seat area include the first retention terminal,
Two retention terminals, the first gripper shoe and the first connecting portion between described first retention terminal and described second retention terminal, institute
State the first retention terminal and be respectively used to be coated with the tongue side of two teeth adjacent with described residual tooth with described second retention terminal, described
First connecting portion for being coated with the tongue side of described residual tooth, described first gripper shoe just jaw side to described residual tooth, described the
Two basal seat areas include the 3rd retention terminal, the 4th retention terminal, the second gripper shoe and are positioned at described 3rd retention terminal and described the
The second connecting portion between four retention terminals, described 3rd retention terminal and described 4th retention terminal are respectively used to cladding and described residual tooth
The buccal aspect of two adjacent teeth, described second connecting portion is for being coated with the buccal aspect of described residual tooth, described second gripper shoe
Just to the jaw side of described residual tooth and overlapping with described first gripper shoe, described artificial tooth corona is fixedly mounted on described first
Fagging or described second gripper shoe are away from the surface of described residual tooth.
Fixed denture the most according to claim 1, it is characterised in that described fixed denture also includes screw rod, described first
The first screwed hole of concentricity line, the second screw thread is offered respectively on gripper shoe, described second gripper shoe and described artificial tooth corona
Hole, the 3rd screwed hole, described screw rod screws in described first screwed hole, described second screwed hole, described 3rd screwed hole with fixing
Connect described first basal seat area, described second basal seat area and described artificial tooth corona.
Fixed denture the most according to claim 1, it is characterised in that described first basal seat area uses cochrome or nickel
Evanohm is one-body molded, and described second basal seat area uses cochrome or nichrome one-body molded.
Fixed denture the most according to claim 1, it is characterised in that the most described first gripper shoe of described second gripper shoe
Away from described residual tooth, described artificial tooth corona is fixedly mounted on the surface of described second gripper shoe.
Fixed denture the most according to claim 1, it is characterised in that described artificial tooth corona adjacent two near described residual tooth
The both sides of tooth are respectively arranged with spacer, the surface configuration of the surface configuration of described spacer and the described tooth being in contact with it
Adapt, for limiting the position of described artificial tooth corona.
6. the preparation method of a fixed denture, it is characterised in that comprise the following steps:
S1, on the work model of the tooth of patient use wax pattern material covering and casting the first basal seat area, described first artificial tooth
Base includes the first retention terminal, the second retention terminal, the first gripper shoe and is positioned at described first retention terminal and described second maintenance
The first connecting portion between end, described first retention terminal is respectively used to described second retention terminal be coated with two adjacent with residual tooth
The tongue side of tooth, described first connecting portion is for being coated with the tongue side of described residual tooth, and described first gripper shoe is just to described residual
The jaw side of tooth；
S2, on work model use wax pattern material covering and casting the second basal seat area, described second basal seat area includes the 3rd
Retention terminal, the 4th retention terminal, the second gripper shoe and between described 3rd retention terminal and described 4th retention terminal second
Connecting portion, described 3rd retention terminal is respectively used to be coated with the cheek of two teeth adjacent with described residual tooth with described 4th retention terminal
Side, described second connecting portion for being coated with the buccal aspect of described residual tooth, described second gripper shoe just jaw side to described residual tooth
Face and overlapping with described first gripper shoe, the most described first gripper shoe of described second gripper shoe is away from described residual tooth；
S3, on work model use wax pattern material covering and casting artificial tooth corona, described artificial tooth corona be positioned at described second support
Plate is away from the surface of described residual tooth；
S4, boring tapping in described artificial tooth corona, described first gripper shoe, described second gripper shoe, select corresponding spiral shell
Bar is fixing connects described first basal seat area, described second basal seat area and described artificial tooth corona.
The preparation method of fixed denture the most according to claim 6, it is characterised in that also wrap between described S1 and described S2
Include: S12, described first basal seat area is taken off from work model, after polishing, wear back on work model；
Also include between described S2 and described S3: S23, described second basal seat area is taken off from work model, after polishing, with
Described first basal seat area is worn back on work model in the lump；
Also include between described S3 and described S4: S34, described artificial tooth corona is taken off from work model, polishing, upper porcelain, car
After type repaiied by porcelain, wear back in the lump on work model with described first basal seat area, described second basal seat area.
The preparation method of fixed denture the most according to claim 7, it is characterised in that described S12 also includes: described first
After basal seat area polishing, carry out upper porcelain, car porcelain is repaiied type and is processed；
Described S23 also includes: after described second basal seat area polishing, carry out upper porcelain, car porcelain is repaiied type and processed.
The preparation method of fixed denture the most according to claim 6, it is characterised in that described S34 also includes: described artificial tooth
After type repaiied by corona car porcelain, it is cleaned, is coated with glazing water, and sintering makes described artificial tooth corona light.
The preparation method of fixed denture the most according to claim 6, it is characterised in that described S34 also includes: by described
Before first basal seat area, described second basal seat area, described artificial tooth corona are worn back on work model in the lump, to described first justice
Tooth base, described second basal seat area, described artificial tooth corona are processed by shot blasting.
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| CN201610567536.0A CN106109039B (en) | 2016-07-19 | 2016-07-19 | Fixed denture and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226982A (en) * | 2019-04-11 | 2019-09-13 | 上海三岛义齿技术有限公司 | A kind of artificial tooth and its production technology |
| CN113440285A (en) * | 2021-06-12 | 2021-09-28 | 杭州口腔医院集团有限公司 | False tooth for oral repair and false tooth bridge fusion method thereof |
| CN114224537A (en) * | 2021-12-31 | 2022-03-25 | 东莞市爱嘉义齿有限公司 | Processing technology of durable clean denture |
| CN114271973A (en) * | 2021-12-31 | 2022-04-05 | 东莞市爱嘉义齿有限公司 | Environment-friendly nontoxic false tooth and manufacturing method thereof |
| KR102537008B1 (en) * | 2022-11-24 | 2023-05-30 | 양창원 | Partial denture manufacturing method and partial dentures according thereto |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110200718B (en) * | 2019-04-19 | 2020-12-01 | 首都医科大学附属北京友谊医院 | Plug body fixing structure integrally formed with artificial crown and manufacturing method of matching plug channel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2403381Y (en) * | 1999-07-14 | 2000-11-01 | 杨山 | Three-piece fastening prosthesis |
| CN2505041Y (en) * | 2001-10-17 | 2002-08-14 | 李锦声 | Combined fixed denture group |
| CN2564128Y (en) * | 2002-09-06 | 2003-08-06 | 赖艳平 | Movable artificial tooth structure |
| CN1470222A (en) * | 2002-07-25 | 2004-01-28 | 李锦声 | Inlaid combined fixed dental bridge device |
| CN101626737A (en) * | 2007-03-16 | 2010-01-13 | 张玩荣 | Dental prosthesis and processing method thereof |
| CN206080739U (en) * | 2016-07-19 | 2017-04-12 | 熊伟 | Fixed denture |
-
2016
- 2016-07-19 CN CN201610567536.0A patent/CN106109039B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2403381Y (en) * | 1999-07-14 | 2000-11-01 | 杨山 | Three-piece fastening prosthesis |
| CN2505041Y (en) * | 2001-10-17 | 2002-08-14 | 李锦声 | Combined fixed denture group |
| CN1470222A (en) * | 2002-07-25 | 2004-01-28 | 李锦声 | Inlaid combined fixed dental bridge device |
| CN2564128Y (en) * | 2002-09-06 | 2003-08-06 | 赖艳平 | Movable artificial tooth structure |
| CN101626737A (en) * | 2007-03-16 | 2010-01-13 | 张玩荣 | Dental prosthesis and processing method thereof |
| CN206080739U (en) * | 2016-07-19 | 2017-04-12 | 熊伟 | Fixed denture |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226982A (en) * | 2019-04-11 | 2019-09-13 | 上海三岛义齿技术有限公司 | A kind of artificial tooth and its production technology |
| CN113440285A (en) * | 2021-06-12 | 2021-09-28 | 杭州口腔医院集团有限公司 | False tooth for oral repair and false tooth bridge fusion method thereof |
| CN114224537A (en) * | 2021-12-31 | 2022-03-25 | 东莞市爱嘉义齿有限公司 | Processing technology of durable clean denture |
| CN114271973A (en) * | 2021-12-31 | 2022-04-05 | 东莞市爱嘉义齿有限公司 | Environment-friendly nontoxic false tooth and manufacturing method thereof |
| CN114224537B (en) * | 2021-12-31 | 2024-02-13 | 东莞市爱嘉义齿有限公司 | Processing technology of durable clean denture |
| KR102537008B1 (en) * | 2022-11-24 | 2023-05-30 | 양창원 | Partial denture manufacturing method and partial dentures according thereto |
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| CN106109039B (en) | 2017-12-19 |
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Effective date of registration: 20200622 Address after: 6 / F, building 1, block L, austi (Kunming) e-commerce trading industrial park, economic development zone, Kunming City, Yunnan Province Patentee after: Kunming Dingmei denture manufacturing Co., Ltd Address before: 637000 Nanchong City, Sichuan province Shunqing District Pang Village town 8 move Seine Group No. 25 Patentee before: Xiong Wei |
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