CN109276328A - A kind of pre- capping structure and its application method - Google Patents
A kind of pre- capping structure and its application method Download PDFInfo
- Publication number
- CN109276328A CN109276328A CN201811105812.7A CN201811105812A CN109276328A CN 109276328 A CN109276328 A CN 109276328A CN 201811105812 A CN201811105812 A CN 201811105812A CN 109276328 A CN109276328 A CN 109276328A
- Authority
- CN
- China
- Prior art keywords
- side wall
- protrusion
- distance
- thickness
- sidewall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 4
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 210000005036 nerve Anatomy 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 230000006378 damage Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 208000009596 Tooth Mobility Diseases 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 208000008312 Tooth Loss Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/70—Tooth crowns; Making thereof
- A61C5/77—Methods or devices for making crowns
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
It includes: the first side wall, second sidewall, third side wall, the 4th side wall and roof that the present invention, which provides a kind of pre- capping structure and its application method, pre- capping structure,；The first side wall, the second sidewall, the third side wall and the 4th side wall are successively sequentially set to the surrounding of the roof；The first side wall, the second sidewall, the third side wall, the 4th side wall and the roof are collectively formed with hollow structure and the pre- capping structure that Open Side Down；The middle part of the roof is equipped with downward recess portion.A kind of pre- capping structure provided by the invention does not need to polish most of tooth compared with existing pre- capping, will not touch the nerve in tooth, almost without pain when installation.
Description
Technical field
The present invention relates to field of medical device more particularly to a kind of pre- capping structures and its application method.
Background technique
In the prior art, the method that pre- capping is installed on suffering from tooth is main are as follows: first customizes pre- capping according to patient teeth
Mold recycles the pre- pre- capping of capping Mold Making, finally installs pre- capping in patient teeth.However for children,
The cost for customizing pre- capping is very high.It in the prior art, can be but this kind of pre- with the standard-sized pre- capping of commercial scale
Capping thickness is very high, and the size of tooth is fixed, therefore the hollow structure space in existing pre- capping is very small, is installing
It when pre- capping, needs largely to grind off tooth, can just meet the installation requirement of pre- capping, bring pain very serious to patient
Sense.
Summary of the invention
It is an object of the present invention to provide a kind of pre- capping structure and its application methods, to solve existing pre- capping installation
When must polish the problem of tooth brings pain.
The present invention provides a kind of pre- capping structure, comprising: the first side wall, second sidewall, third side wall, the 4th side wall and top
Wall；
The first side wall, the second sidewall, the third side wall and the 4th side wall are successively sequentially set to described
The surrounding of roof；
The first side wall, the second sidewall, the third side wall, the 4th side wall and the roof collectively form
With hollow structure and the pre- capping structure that Open Side Down；
The middle part of the roof is equipped with downward recess portion.
Further, pre- capping structure of the present invention, the roof are additionally provided with upward the first protrusion and the second protrusion；
First protrusion is set between the recess portion and the first side wall；
Second protrusion is set between the recess portion and the third side wall.
Further, pre- capping structure of the present invention, the height of first protrusion are lower than the height of second protrusion
Degree.
Further, pre- capping structure of the present invention, the roof be additionally provided with upward third protrusion, the 4th protrusion,
5th protrusion and the 6th protrusion；
The third protrusion and the 4th protrusion are set between the recess portion and the first side wall, the third protrusion
Adjacent with the 4th side wall, the 4th protrusion is adjacent with the second sidewall；
5th protrusion and the 6th protrusion are set between the recess portion and the third side wall, the 5th protrusion
Adjacent with the 4th side wall, the 6th protrusion is adjacent with the second sidewall.
Further, pre- capping structure of the present invention, the roof be additionally provided with the 7th upward protrusion, the 8th protrusion and
9th protrusion；
7th protrusion and the 8th protrusion are set between the recess portion and the first side wall, the 7th protrusion
Adjacent with the 4th side wall, the 8th protrusion is adjacent with the second sidewall；
9th protrusion is set between the recess portion and the third side wall, and it is convex that the 9th protrusion is located at the described 7th
Middle part between portion and the 8th protrusion.
Further, pre- capping structure of the present invention, the roof are additionally provided with the tenth upward protrusion, the 11st convex
Portion, the 12nd protrusion, the 13rd protrusion and the 14th protrusion；
Tenth protrusion, the 11st protrusion and the 12nd protrusion are set to the recess portion and the first side wall
Between, the tenth protrusion is adjacent with the 4th side wall, and the 12nd protrusion is adjacent with the second sidewall, and the described tenth
Middle part of one protrusion between the 13rd protrusion and the 14th protrusion；
13rd protrusion and the 14th protrusion are set between the recess portion and the third side wall, and the described tenth
Three protrusions are adjacent with the 4th side wall, and the 14th protrusion is adjacent with the second sidewall.
Further, pre- capping structure of the present invention, the first side wall, the second sidewall, the third side wall
Inner wall with the 4th side wall is smooth wall surface.
Further, the material of pre- capping structure of the present invention, the pre- capping structure includes: zirconium oxide.
The present invention also provides a kind of pre- capping structure application method, the pre- capping structure application method is used for institute of the present invention
The pre- capping structure stated, the pre- capping structure application method include:
The circumferential projection of tooth surrounding is polished；
The part that tip at the top of tooth is more than preset height is polished；
Adhesive is added around tooth；
Install pre- capping structure.
A kind of pre- capping structure and its application method provided by the invention, compared with existing pre- capping, the first side wall, second
The very thin thickness of side wall, third side wall, the 4th side wall and roof, especially roof very thin thickness do not need to polish most of tooth
Tooth, will not touch the nerve in tooth, almost without pain when installation.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, of the invention other
Feature, objects and advantages will become more apparent upon:
Fig. 1 is the stereoscopic schematic diagram of the pre- capping structure of the embodiment of the present invention；
Fig. 2 is the elevational schematic view of the pre- capping structure of the embodiment of the present invention；
Fig. 3 is the diagrammatic cross-section of the pre- capping structure of the embodiment of the present invention；
Fig. 4 is the schematic top plan view of the pre- capping structure of the embodiment of the present invention one；
Fig. 5 is the schematic top plan view of the pre- capping structure of the embodiment of the present invention two；
Fig. 6 is the schematic top plan view of the pre- capping structure of the embodiment of the present invention three；
Fig. 7 is the schematic top plan view of the pre- capping structure of the embodiment of the present invention four；
Fig. 8 is the side, sectional structural schematic diagram of the pre- capping of standardization of the prior art；
Fig. 9 is the side, sectional signal of the pre- capping structure for showing the first protrusion and the second protrusion of the embodiment of the present invention one
Figure.
The same or similar appended drawing reference represents the same or similar component in attached drawing.
Specific embodiment
Present invention is further described in detail with reference to the accompanying drawing.
Fig. 1 is the stereoscopic schematic diagram of the pre- capping structure of the embodiment of the present invention, and Fig. 2 is the pre- capping knot of the embodiment of the present invention
The elevational schematic view of structure, Fig. 3 are the diagrammatic cross-section of the pre- capping structure of the embodiment of the present invention, and the present invention is real as shown in Figures 1 to 3
It applies example and a kind of pre- capping structure is provided, comprising: the first side wall 11, second sidewall 12, third side wall 13, the 4th side wall 14 and roof
15；
The first side wall 11, the second sidewall 12, the third side wall 13 and the 4th side wall 14 successively sequence
Set on the surrounding of the roof 15；
The first side wall 11, the second sidewall 12, the third side wall 13, the 4th side wall 14 and the roof
15 collectively form with hollow structure 16 and the pre- capping structure 10 of opening 17 downwards；
The middle part of the roof 15 is equipped with downward recess portion 150.
Wherein, in use, the pre- capping structure of the embodiment of the present invention is sheathed with the tooth after finishing, tooth from opening 17
In hollow structure 16.The recess portion 150 of tooth center recess portion and pre- capping is fitted close, and roof thickness can be made very thin.
Since tooth size is substantially stationary, the external dimensions of pre- capping can not change, but since pre- capping roof is very thin, save
Space out will be enlarged by the space of hollow structure 16, not need to do tooth excessive finishing, can avoid injury of teeth.
The pre- capping structure of the embodiment of the present invention mainly includes eight kinds of forms, respectively correspond RUD, RUE in tooth, RLD,
Eight kinds of tooth types of RLE, LUD, LUE, LLD, LLE.RUD, RUE, RLD, RLE and LUD, LUE, LLD, LLE are essentially identical, different
Place is, RUD, RUE, RLD, RLE are located on the right side of oral cavity, and LUD, LUE, LLD, LLE are located at oral cavity left side, RUD, RUE, RLD,
RLE is symmetrical in mirror surface along human body perpendicular bisector with LUD, LUE, LLD, LLE.Following four embodiment respectively from RUD, RUE, RLD,
The corresponding pre- capping structure of RLE is described in detail, but those skilled in the art are readily apparent that with RUD, RUE, RLD, RLE in mirror
The pre- capping structure of face symmetrical LUD, LUE, LLD, LLE, pre- capping structure corresponding with LUD, LUE, LLD, LLE is equally at this
Within the protection scope of invention.
Fig. 4 be the embodiment of the present invention one pre- capping structure schematic top plan view, as shown in figure 4, embodiment one it is pre- at
Hat structure is corresponding with RUD, and the roof 15 of the pre- capping structure is additionally provided with upward the first protrusion 1501 and the second protrusion 1502；
First protrusion 1501 is set between the recess portion 150 and the first side wall 11.
Second protrusion 1502 is set between the recess portion 150 and the third side wall 13.
Further, the height of pre- capping structure of the present invention, first protrusion 1501 is lower than second protrusion
1502 height.
Fig. 5 be the embodiment of the present invention two pre- capping structure schematic top plan view, as shown in figure 5, embodiment two it is pre- at
Be preced with structure it is corresponding with RUE, the roof 15 of the pre- capping structure be additionally provided with upward third protrusion 1503, the 4th protrusion 1504,
5th protrusion 1505 and the 6th protrusion 1506；
The third protrusion 1503 and the 4th protrusion 1504 be set to the recess portion 150 and the first side wall 11 it
Between, the third protrusion 1503 is adjacent with the 4th side wall 14, and the 4th protrusion 1504 is adjacent with the second sidewall 12；
5th protrusion 1505 and the 6th protrusion 1506 be set to the recess portion 150 and the third side wall 13 it
Between, the 5th protrusion 1505 is adjacent with the 4th side wall 14, and the 6th protrusion 1506 is adjacent with the second sidewall 12.
Fig. 6 be the embodiment of the present invention three pre- capping structure schematic top plan view, as shown in fig. 6, embodiment three it is pre- at
It is corresponding with RLD to be preced with structure, the roof of the pre- capping structure is additionally provided with the 7th upward protrusion 1507, the 8th protrusion 1508 and the
Nine protrusions 1509；
7th protrusion 1507 and the 8th protrusion 1508 be set to the recess portion 150 and the first side wall 11 it
Between, the 7th protrusion 1507 is adjacent with the 4th side wall 14, and the 8th protrusion 1508 is adjacent with the second sidewall 12；
9th protrusion 1509 is set between the recess portion 150 and the third side wall 13, the 9th protrusion 1509
Middle part between the 7th protrusion 1507 and the 8th protrusion 1508.
Fig. 7 be the embodiment of the present invention four pre- capping structure schematic top plan view, as shown in fig. 7, example IV it is pre- at
Be preced with structure it is corresponding with RLE, the roof of the pre- capping structure be additionally provided with the tenth upward protrusion 1510, the 11st protrusion 1511,
12nd protrusion 1512, the 13rd protrusion 1513 and the 14th protrusion 1514；
Tenth protrusion 1510, the 11st protrusion 1511 and the 12nd protrusion 1512 are set to the recess portion
Between 150 and the first side wall 11, the tenth protrusion 1510 is adjacent with the 4th side wall 14, the 12nd protrusion
1512 is adjacent with the second sidewall 12, and the 11st protrusion 1511 is located at the 13rd protrusion 1513 and the described 14th
Middle part between protrusion 1514；
13rd protrusion 1513 and the 14th protrusion 1514 are set to the recess portion 150 and the third side wall 13
Between, the 13rd protrusion 1513 is adjacent with the 4th side wall 14, the 14th protrusion 1514 and the second sidewall
12 is adjacent.
Since the roof of the pre- capping structure of Fig. 4 to Fig. 7 is equipped with protrusion corresponding with the tip being located at the top of tooth,
And recess portion corresponding with tooth pit, therefore, though the roof of the embodiment of the present invention in the case where very thin, also can be with
It is fitted closely at the top of tooth.Fig. 8 is the side, sectional structural schematic diagram of the pre- capping of standardization of the prior art, as shown in figure 8, existing
Have a pre- capping of the standardization of technology, top inner wall 181 is plane, when use need by the top of tooth it is whole polish it is flat for one
Face can wear up to nerve in tooth, particularly with the children of growth period, tooth nerve can be made to receive very big damage, and then to rear
Regeneration of tooth length brings very big damage when phase grows permanent teeth.Fig. 9 is that the embodiment of the present invention one shows the first protrusion and the second protrusion
The side cross sectional views of pre- capping structure, as shown in figure 9, the pre- capping structure of the embodiment of the present invention, it is no longer necessary to by tooth
The tip at top, which is all polished to recess portion, to be flushed, and can only be polished the part that external teeth is higher than pre- capping protrusion, be utilized first
Two cusps of protrusion and the second protrusion alignment tooth, the pre- capping structure of the embodiment of the present invention is installed on tooth, in advance at
Hat structure is filled up with interdental gap section with adhesive, and tooth mobility is avoided, minimum to tooth loss, will not may wear to
Tooth nerve, because of the abrasion bring harm of tooth nerve when avoiding growing permanent teeth.
Further, the inner wall of the first side wall, the second sidewall, the third side wall and the 4th side wall is flat
Slide wall face.
Wherein, tooth side wall have arc-shaped circumferential projection, be not plane, in order to keep the embodiment of the present invention it is pre- at
It is preced with the compactness of structure and tooth, needs the circumferential projection by the arc-shaped of tooth side wall to polish, as shown in figure 9, with the first side
Wall, second sidewall, third side wall and the 4th side wall the smooth wall surface 182 of inner wall be fitted close, increase pre- capping and be installed on tooth
The firmness of tooth.Specifically, smooth wall surface 182 constitutes trapezoidal or taper, is inserted into convenient for tooth.
Further, the material of the pre- capping structure includes: zirconium oxide.
Wherein, the appearance that pre- capping structure is made in zirconium oxide All-ceramic material is no different with actual teeth, more beautiful.Existing skill
In art, have using metal ductility, pre- capping is made in metal, but metal influences beauty.
The embodiment of the present invention also provides a kind of pre- capping structure application method, and the application method is for described in Fig. 1 to Fig. 7
Pre- capping structure, the pre- capping structure application method include:
Step S101 polishes the circumferential projection of tooth surrounding；
Step S102 polishes the part that the tip at the top of tooth is more than preset height；
Step S103, adds adhesive around tooth；
Step S104 installs pre- capping structure.
Wherein, the circumferential projection of the arc-shaped of tooth surrounding is polished, with the first side wall, second sidewall, third side wall
It matches, is easily installed with the smooth wall surface of the inner wall of the 4th side wall.Pre- capping structure is fitted closely with tooth, is firmly installed.
And the space between tooth and pre- capping inner wall is reduced, avoid the bubble in adhesive that pre- capping is caused to loosen.If it find that
The tip of tooth is more than protrusion height, i.e. preset height, will exceed part and polishes, to fit closely with pre- capping roof inside.
Revised tooth is smeared into adhesive, pre- capping structure 10 is set in tooth by opening 17, tooth is located at hollow structure
In 16, the space between tooth outer wall and hollow structure inner wall is filled up by adhesive, avoids tooth mobility.Since the present invention is implemented
The pre- capping structure of example be can industrialized production standard component, compared to pre- capping mold is customized, cost is substantially reduced, especially suitable
Together in children.Although the pre- capping inner structural wall of the embodiment of the present invention can fit with tooth, pre- compared to customization
Capping, the space between tooth and pre- capping inner structural wall is still larger, therefore causes its service life lower than existing customization
Pre- capping, service life are about 3 to five years.But for the children of dental transitional period, the pre- capping knot of the embodiment of the present invention
The service life of structure is completely enough, and before service life arrival, children will grow permanent teeth, and will not influence tooth use.Therefore, this hair
The pre- capping structure of bright embodiment is mainly used for the children before growing permanent teeth.
Specifically, pre- capping structure shown in Fig. 4 meets the following size:
The distance between the second sidewall and the 4th side wall are 7.1 to 7.3mm, the first side wall and described the
The distance between three side walls are 8.4 to 8.6mm, the first side wall with a thickness of 0.3 to 0.5mm, the thickness of the third side wall
Degree is 0.3 to 0.5mm, the second sidewall with a thickness of 0.3 to 0.5mm, the 4th side wall with a thickness of 0.3 to 0.5mm,
The roof is with a thickness of 0.3~0.36mm, and the distance between first protrusion and the first side wall are 3.5 to 4.5mm, institute
Stating the distance between the first protrusion and the second sidewall is 3.0 to 4.0mm, between second protrusion and the third side wall
Distance be 3.5 to 4.5mm, the distance between second protrusion and the 4th side wall be 3.0 to 4.0mm；
Alternatively, the distance between the second sidewall and the 4th side wall be 7.4 to 7.6mm, the first side wall with
The distance between described third side wall is 8.8 to 9.0mm, the first side wall with a thickness of 0.3 to 0.5mm, the third side
Wall with a thickness of 0.3 to 0.5mm, the second sidewall with a thickness of 0.3 to 0.5mm, the 4th side wall with a thickness of 0.3 to
0.5mm, the roof with a thickness of 0.3~0.36mm, the distance between first protrusion and the first side wall be 3.5 to
4.5mm, the distance between first protrusion and the second sidewall are 3.0 to 4.0mm, second protrusion and the third
The distance between side wall is 3.5 to 4.5mm, and the distance between second protrusion and the 4th side wall are 3.0 to 4.0mm；
Alternatively, the distance between the second sidewall and the 4th side wall be 7.7 to 7.9mm, the first side wall with
The distance between described third side wall is 9.2 to 9.4mm, the first side wall with a thickness of 0.3 to 0.6mm, the third side
Wall with a thickness of 0.3 to 0.6mm, the second sidewall with a thickness of 0.3 to 0.6mm, the 4th side wall with a thickness of 0.3 to
0.6mm, the roof with a thickness of 0.3~0.36mm, the distance between first protrusion and the first side wall be 3.5 to
4.5mm, the distance between first protrusion and the second sidewall are 3.5 to 4.0mm, second protrusion and the third
The distance between side wall is 3.5 to 4.5mm, and the distance between second protrusion and the 4th side wall are 3.5 to 4.0mm；
Alternatively, the distance between the second sidewall and the 4th side wall be 8.0 to 8.2mm, the first side wall with
The distance between described third side wall is 9.6 to 9.8mm, the first side wall with a thickness of 0.3 to 0.6mm, the third side
Wall with a thickness of 0.3 to 0.6mm, the second sidewall with a thickness of 0.3 to 0.6mm, the 4th side wall with a thickness of 0.3 to
0.6mm, the roof with a thickness of 0.3~0.36mm, the distance between first protrusion and the first side wall be 4.0 to
5.5mm, the distance between first protrusion and the second sidewall are 3.5 to 4.5mm, second protrusion and the third
The distance between side wall is 4.0 to 5.5mm, and the distance between second protrusion and the 4th side wall are 3.5 to 4.5mm；
Alternatively, the distance between the second sidewall and the 4th side wall be 8.3 to 8.5mm, the first side wall with
The distance between described third side wall is 10.0 to 10.2mm, the first side wall with a thickness of 0.3 to 0.7mm, the third
Side wall with a thickness of 0.3 to 0.7mm, the second sidewall with a thickness of 0.3 to 0.7mm, the 4th side wall with a thickness of 0.3
To 0.7mm, the roof with a thickness of 0.3~0.36mm, the distance between first protrusion and the first side wall be 4.0 to
5.5mm, the distance between first protrusion and the second sidewall are 3.5 to 4.5mm, second protrusion and the third
The distance between side wall is 4.0 to 5.5mm, and the distance between second protrusion and the 4th side wall are 3.5 to 4.5mm.
Specifically, pre- capping structure shown in Fig. 5 meets the following size:
The distance between the second sidewall and the 4th side wall are 9.7 to 9.9mm, the first side wall and described the
The distance between three side walls are 9.9 to 10.1mm, the first side wall with a thickness of 0.3 to 0.5mm, the thickness of the third side wall
Degree is 0.3 to 0.5mm, the second sidewall with a thickness of 0.3 to 0.5mm, the 4th side wall with a thickness of 0.3 to 0.5mm,
The roof is with a thickness of 0.3~0.36mm, and the distance between the third protrusion and the first side wall are 4.5 to 5.0mm, institute
Stating the distance between third protrusion and the 4th side wall is 4.0 to 4.5mm, between the 4th protrusion and the first side wall
Distance be 4.5 to 5.0mm, the distance between the 4th protrusion and the second sidewall be 4.0 to 4.5mm, the described 5th
The distance between protrusion and the third side wall are 4.5 to 5.0mm, the distance between the 5th protrusion and the 4th side wall
Be 4.0 to 4.5mm, the distance between the 6th protrusion and the third side wall be 4.5 to 5.0mm, the 6th protrusion with
The distance between described second sidewall is 4.0 to 4.5mm；
Alternatively, the distance between the second sidewall and the 4th side wall are 10.0 to 10.2mm, the first side wall
The distance between described third side wall is 10.5 to 10.7mm, the first side wall with a thickness of 0.3 to 0.5mm, described the
Three side walls with a thickness of 0.3 to 0.5mm, the second sidewall with a thickness of 0.3 to 0.5mm, the 4th side wall with a thickness of
0.3 to 0.5mm, the roof is with a thickness of 0.3~0.36mm, the distance between the third protrusion and the first side wall
4.5 to 5.0mm, the distance between the third protrusion and the 4th side wall are 4.0 to 4.5mm, the 4th protrusion and institute
State the distance between the first side wall be 4.5 to 5.0mm, the distance between the 4th protrusion and the second sidewall for 4.0 to
4.5mm, the distance between the 5th protrusion and the third side wall are 4.5 to 5.0mm, the 5th protrusion and the described 4th
The distance between side wall is 4.0 to 4.5mm, and the distance between the 6th protrusion and the third side wall are 4.5 to 5.0mm,
The distance between 6th protrusion and the second sidewall are 4.0 to 4.5mm；
Alternatively, the distance between the second sidewall and the 4th side wall are 10.3 to 10.5mm, the first side wall
The distance between described third side wall is 11.1 to 11.3mm, the first side wall with a thickness of 0.3 to 0.6mm, described the
Three side walls with a thickness of 0.3 to 0.6mm, the second sidewall with a thickness of 0.3 to 0.6mm, the 4th side wall with a thickness of
0.3 to 0.6mm, the roof is with a thickness of 0.3~0.36mm, the distance between the third protrusion and the first side wall
4.5 to 5.0mm, the distance between the third protrusion and the 4th side wall are 4.0 to 4.5mm, the 4th protrusion and institute
State the distance between the first side wall be 4.5 to 5.0mm, the distance between the 4th protrusion and the second sidewall for 4.0 to
4.5mm, the distance between the 5th protrusion and the third side wall are 4.5 to 5.0mm, the 5th protrusion and the described 4th
The distance between side wall is 4.0 to 4.5mm, and the distance between the 6th protrusion and the third side wall are 4.5 to 5.0mm,
The distance between 6th protrusion and the second sidewall are 4.0 to 4.5mm；
Alternatively, the distance between the second sidewall and the 4th side wall are 10.6 to 10.7mm, the first side wall
The distance between described third side wall is 11.7 to 11.9mm, the first side wall with a thickness of 0.3 to 0.6mm, described the
Three side walls with a thickness of 0.3 to 0.6mm, the second sidewall with a thickness of 0.3 to 0.6mm, the 4th side wall with a thickness of
0.3 to 0.6mm, the roof is with a thickness of 0.3~0.36mm, the distance between the third protrusion and the first side wall
5.0 to 5.5mm, the distance between the third protrusion and the 4th side wall are 4.0 to 4.5mm, the 4th protrusion and institute
State the distance between the first side wall be 5.0 to 5.5mm, the distance between the 4th protrusion and the second sidewall for 4.0 to
4.5mm, the distance between the 5th protrusion and the third side wall are 5.0 to 5.5mm, the 5th protrusion and the described 4th
The distance between side wall is 4.0 to 4.5mm, and the distance between the 6th protrusion and the third side wall are 5.0 to 5.5mm,
The distance between 6th protrusion and the second sidewall are 4.0 to 4.5mm；
Alternatively, the distance between the second sidewall and the 4th side wall are 10.9 to 11.1mm, the first side wall
The distance between described third side wall is 12.3 to 12.5mm, the first side wall with a thickness of 0.3 to 0.7mm, described the
Three side walls with a thickness of 0.3 to 0.7mm, the second sidewall with a thickness of 0.3 to 0.7mm, the 4th side wall with a thickness of
0.3 to 0.7mm, the roof is with a thickness of 0.3~0.36mm, the distance between the third protrusion and the first side wall
5.0 to 5.5mm, the distance between the third protrusion and the 4th side wall are 4.0 to 4.5mm, the 4th protrusion and institute
State the distance between the first side wall be 5.0 to 5.5mm, the distance between the 4th protrusion and the second sidewall for 4.0 to
4.5mm, the distance between the 5th protrusion and the third side wall are 5.0 to 5.5mm, the 5th protrusion and the described 4th
The distance between side wall is 4.0 to 4.5mm, and the distance between the 6th protrusion and the third side wall are 5.0 to 5.5mm,
The distance between 6th protrusion and the second sidewall are 4.0 to 4.5mm.
Specifically, pre- capping structure shown in fig. 6 meets the following size:
The distance between the second sidewall and the 4th side wall are 7.9 to 8.1mm, the first side wall and described the
The distance between three side walls are 6.3 to 6.5mm, the first side wall with a thickness of 0.3 to 0.5mm, the thickness of the third side wall
Degree is 0.3 to 0.5mm, the second sidewall with a thickness of 0.3 to 0.5mm, the 4th side wall with a thickness of 0.3 to 0.5mm,
The roof is with a thickness of 0.3~0.36mm, and the distance between the third protrusion and the first side wall are 4.0 to 5.0mm, institute
Stating the distance between the 7th protrusion and the 4th side wall is 3.0 to 3.5mm, between the 8th protrusion and the first side wall
Distance be 4.0 to 5.0mm, the distance between the 8th protrusion and the second sidewall be 3.0 to 3.5mm, the described 9th
The distance between protrusion and the third side wall are 4.0 to 5.0mm, the distance between the 9th protrusion and the 4th side wall
It is 3.0 to 4.5mm；
Alternatively, the distance between the second sidewall and the 4th side wall are 8.35 to 8.55mm, the first side wall
The distance between described third side wall is 6.8 to 7.0mm, the first side wall with a thickness of 0.3 to 0.5mm, the third
Side wall with a thickness of 0.3 to 0.5mm, the second sidewall with a thickness of 0.3 to 0.5mm, the 4th side wall with a thickness of 0.3
To 0.5mm, the roof with a thickness of 0.3~0.36mm, the distance between the third protrusion and the first side wall be 4.0 to
5.0mm, the distance between the 7th protrusion and the 4th side wall are 3.0 to 3.5mm, the 8th protrusion and described first
The distance between side wall is 4.0 to 5.0mm, and the distance between the 8th protrusion and the second sidewall are 3.0 to 3.5mm,
The distance between 9th protrusion and the third side wall are 4.0 to 5.0mm, the 9th protrusion and the 4th side wall it
Between distance be 3.0 to 4.5mm；
Alternatively, the distance between the second sidewall and the 4th side wall be 8.8 to 9.0mm, the first side wall with
The distance between described third side wall is 7.3 to 7.5mm, the first side wall with a thickness of 0.3 to 0.6mm, the third side
Wall with a thickness of 0.3 to 0.6mm, the second sidewall with a thickness of 0.3 to 0.6mm, the 4th side wall with a thickness of 0.3 to
0.6mm, the roof with a thickness of 0.3~0.36mm, the distance between the third protrusion and the first side wall be 4.0 to
5.5mm, the distance between the 7th protrusion and the 4th side wall are 4.5 to 5.0mm, the 8th protrusion and described first
The distance between side wall is 4.0 to 5.5mm, and the distance between the 8th protrusion and the second sidewall are 4.5 to 5.0mm,
The distance between 9th protrusion and the third side wall are 4.0 to 5.5mm, the 9th protrusion and the 4th side wall it
Between distance be 4.5 to 5.0mm；
Alternatively, the distance between the second sidewall and the 4th side wall are 9.25 to 9.45mm, the first side wall
The distance between described third side wall is 7.8 to 8.0mm, the first side wall with a thickness of 0.3 to 0.6mm, the third
Side wall with a thickness of 0.3 to 0.6mm, the second sidewall with a thickness of 0.3 to 0.6mm, the 4th side wall with a thickness of 0.3
To 0.6mm, the roof with a thickness of 0.3~0.36mm, the distance between the third protrusion and the first side wall be 4.0 to
5.5mm, the distance between the 7th protrusion and the 4th side wall are 4.5 to 5.0mm, the 8th protrusion and described first
The distance between side wall is 4.0 to 5.5mm, and the distance between the 8th protrusion and the second sidewall are 4.5 to 5.0mm,
The distance between 9th protrusion and the third side wall are 4.0 to 5.5mm, the 9th protrusion and the 4th side wall it
Between distance be 4.5 to 5.0mm；
Alternatively, the distance between the second sidewall and the 4th side wall be 9.7 to 9.9mm, the first side wall with
The distance between described third side wall is 8.3 to 8.5mm, the first side wall with a thickness of 0.3 to 0.7mm, the third side
Wall with a thickness of 0.3 to 0.7mm, the second sidewall with a thickness of 0.3 to 0.7mm, the 4th side wall with a thickness of 0.3 to
0.7mm, the roof with a thickness of 0.3~0.36mm, the distance between the 7th protrusion and the first side wall be 4.0 to
5.5mm, the distance between the 7th protrusion and the 4th side wall are 4.5 to 5.0mm, the 8th protrusion and described first
The distance between side wall is 4.0 to 5.5mm, and the distance between the 8th protrusion and the second sidewall are 4.5 to 5.0mm,
The distance between 9th protrusion and the third side wall are 4.0 to 5.5mm, the 9th protrusion and the 4th side wall it
Between distance be 4.5 to 5.0mm.
Specifically, pre- capping structure shown in Fig. 7 meets the following size:
The distance between the second sidewall and the 4th side wall be 10.2 to 10.4mm, the first side wall with it is described
The distance between third side wall is 9.2 to 9.4mm, the first side wall with a thickness of 0.3 to 0.5mm, the third side wall
With a thickness of 0.3 to 0.5mm, the second sidewall with a thickness of 0.3 to 0.5mm, the 4th side wall with a thickness of 0.3 to
0.5mm, the roof with a thickness of 0.3~0.36mm, the distance between the tenth protrusion and the first side wall be 4.0 to
5.0mm, the distance between the tenth protrusion and the 4th side wall are 3.5 to 4.5mm, the 11st protrusion and described the
The distance between one side wall be 4.0 to 5.0mm, the distance between the 11st protrusion and the second sidewall for 3.5 to
4.5mm, the distance between the 12nd protrusion and the first side wall be 4.0 to 5.0mm, the 12nd protrusion with it is described
The distance between second sidewall be 3.0 to 4.5mm, the distance between the 13rd protrusion and the third side wall for 4.0 to
5.0mm, the distance between the 13rd protrusion and the 4th side wall be 3.0 to 4.5mm, the 14th protrusion with it is described
The distance between third side wall be 4.0 to 5.0mm, the distance between the 14th protrusion and the second sidewall for 3.0 to
4.5mm；
Alternatively, the distance between the second sidewall and the 4th side wall are 10.5 to 10.7mm, the first side wall
The distance between described third side wall is 9.4 to 9.6mm, the first side wall with a thickness of 0.3 to 0.5mm, the third
Side wall with a thickness of 0.3 to 0.5mm, the second sidewall with a thickness of 0.3 to 0.5mm, the 4th side wall with a thickness of 0.3
To 0.5mm, the roof with a thickness of 0.3~0.36mm, the distance between the tenth protrusion and the first side wall be 4.0 to
5.0mm, the distance between the tenth protrusion and the 4th side wall are 3.5 to 4.5mm, the 11st protrusion and described the
The distance between one side wall be 4.0 to 5.0mm, the distance between the 11st protrusion and the second sidewall for 3.5 to
4.5mm, the distance between the 12nd protrusion and the first side wall be 4.0 to 5.0mm, the 12nd protrusion with it is described
The distance between second sidewall be 3.0 to 4.5mm, the distance between the 13rd protrusion and the third side wall for 4.0 to
5.0mm, the distance between the 13rd protrusion and the 4th side wall be 3.0 to 4.5mm, the 14th protrusion with it is described
The distance between third side wall be 4.0 to 5.0mm, the distance between the 14th protrusion and the second sidewall for 3.0 to
4.5mm；
Alternatively, the distance between the second sidewall and the 4th side wall are 10.8 to 11.0mm, the first side wall
The distance between described third side wall is 9.8 to 9.9mm, the first side wall with a thickness of 0.3 to 0.6mm, the third
Side wall with a thickness of 0.3 to 0.6mm, the second sidewall with a thickness of 0.3 to 0.6mm, the 4th side wall with a thickness of 0.3
To 0.6mm, the roof with a thickness of 0.3~0.36mm, the distance between the tenth protrusion and the first side wall be 4.0 to
5.0mm, the distance between the tenth protrusion and the 4th side wall are 3.5 to 4.5mm, the 11st protrusion and described the
The distance between one side wall be 4.0 to 5.0mm, the distance between the 11st protrusion and the second sidewall for 3.5 to
4.5mm, the distance between the 12nd protrusion and the first side wall be 4.0 to 5.0mm, the 12nd protrusion with it is described
The distance between second sidewall be 3.0 to 4.5mm, the distance between the 13rd protrusion and the third side wall for 4.0 to
5.0mm, the distance between the 13rd protrusion and the 4th side wall be 3.0 to 4.5mm, the 14th protrusion with it is described
The distance between third side wall be 4.0 to 5.0mm, the distance between the 14th protrusion and the second sidewall for 3.0 to
4.5mm；
Alternatively, the distance between the second sidewall and the 4th side wall are 11.1 to 11.3mm, the first side wall
The distance between described third side wall is 9.8 to 10.0mm, the first side wall with a thickness of 0.3 to 0.6mm, the third
Side wall with a thickness of 0.3 to 0.6mm, the second sidewall with a thickness of 0.3 to 0.6mm, the 4th side wall with a thickness of 0.3
To 0.6mm, the roof with a thickness of 0.3~0.36mm, the distance between the tenth protrusion and the first side wall be 5.0 to
6.0mm, the distance between the tenth protrusion and the 4th side wall are 4.5 to 5.0mm, the 11st protrusion and described the
The distance between one side wall be 5.0 to 6.0mm, the distance between the 11st protrusion and the second sidewall for 4.5 to
5.0mm, the distance between the 12nd protrusion and the first side wall be 5.0 to 6.0mm, the 12nd protrusion with it is described
The distance between second sidewall be 4.5 to 5.0mm, the distance between the 13rd protrusion and the third side wall for 5.0 to
6.0mm, the distance between the 13rd protrusion and the 4th side wall be 4.5 to 5.0mm, the 14th protrusion with it is described
The distance between third side wall be 5.0 to 6.0mm, the distance between the 14th protrusion and the second sidewall for 4.5 to
5.0mm；
Alternatively, the distance between the second sidewall and the 4th side wall are 11.4 to 11.6mm, the first side wall
The distance between described third side wall is 10.0 to 10.2mm, the first side wall with a thickness of 0.3 to 0.7mm, described the
Three side walls with a thickness of 0.3 to 0.7mm, the second sidewall with a thickness of 0.3 to 0.7mm, the 4th side wall with a thickness of
0.3 to 0.7mm, the roof is with a thickness of 0.3~0.36mm, the distance between the tenth protrusion and the first side wall
5.0 to 6.0mm, the distance between the tenth protrusion and the 4th side wall be 4.5 to 5.0mm, the 11st protrusion with
The distance between described the first side wall is 5.0 to 6.0mm, and the distance between the 11st protrusion and the second sidewall are
4.5 to 5.0mm, the distance between the 12nd protrusion and the first side wall are 5.0 to 6.0mm, the 12nd protrusion
The distance between described second sidewall is 4.5 to 5.0mm, and the distance between the 13rd protrusion and the third side wall are
5.0 to 6.0mm, the distance between the 13rd protrusion and the 4th side wall are 4.5 to 5.0mm, the 14th protrusion
The distance between described third side wall is 5.0 to 6.0mm, and the distance between the 14th protrusion and the second sidewall are
4.5 to 5.0mm.
The pre- capping structure of the embodiment of the present invention, is the standard component of industrialized production, according to size from small to large, is divided
For five kinds of models, the suitably pre- capping structure of size can be selected according to different size of tooth.Five kinds of types of the embodiment of the present invention
Number pre- capping structure size, be according to experiment measure, comply fully with Asian tooth size.Particularly with Asia youngster
Virgin tooth, can reach the effect fitted closely, avoids tooth mobility, also improve the service life of pre- capping structure.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included in the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.This
Outside, it is clear that one word of " comprising " does not exclude other units or steps, and odd number is not excluded for plural number.That states in device claim is multiple
Unit or device can also be implemented through software or hardware by a unit or device.The first, the second equal words are used to table
Show title, and does not indicate any particular order.
Claims (13)
1. a kind of pre- capping structure characterized by comprising the first side wall, second sidewall, third side wall, the 4th side wall and top
Wall；
The first side wall, the second sidewall, the third side wall and the 4th side wall are successively sequentially set to the roof
Surrounding；
The first side wall, the second sidewall, the third side wall, the 4th side wall and the roof, which collectively form, to be had
Hollow structure and the pre- capping structure that Open Side Down；
The middle part of the roof is equipped with downward recess portion.
2. pre- capping structure according to claim 1, which is characterized in that the roof be additionally provided with upward the first protrusion and
Second protrusion；
First protrusion is set between the recess portion and the first side wall；
Second protrusion is set between the recess portion and the third side wall.
3. pre- capping structure according to claim 2, which is characterized in that the height of first protrusion is lower than described second
The height of protrusion.
4. pre- capping structure according to claim 2, which is characterized in that the pre- capping structure meets the following size:
The distance between the second sidewall and the 4th side wall are 7.1 to 7.3mm, the first side wall and the third side
The distance between wall is 8.4 to 8.6mm, the first side wall with a thickness of 0.3 to 0.5mm, the third side wall with a thickness of
0.3 to 0.5mm, the second sidewall with a thickness of 0.3 to 0.5mm, the 4th side wall with a thickness of 0.3 to 0.5mm, it is described
For roof with a thickness of 0.3~0.36mm, the distance between first protrusion and the first side wall are 3.5 to 4.5mm, described the
The distance between one protrusion and the second sidewall be 3.0 to 4.0mm, between second protrusion and the third side wall away from
From being 3.5 to 4.5mm, the distance between second protrusion and the 4th side wall are 3.0 to 4.0mm；
Alternatively, the distance between the second sidewall and the 4th side wall be 7.4 to 7.6mm, the first side wall with it is described
The distance between third side wall is 8.8 to 9.0mm, the first side wall with a thickness of 0.3 to 0.5mm, the third side wall
With a thickness of 0.3 to 0.5mm, the second sidewall with a thickness of 0.3 to 0.5mm, the 4th side wall with a thickness of 0.3 to
0.5mm, the roof with a thickness of 0.3~0.36mm, the distance between first protrusion and the first side wall be 3.5 to
4.5mm, the distance between first protrusion and the second sidewall are 3.0 to 4.0mm, second protrusion and the third
The distance between side wall is 3.5 to 4.5mm, and the distance between second protrusion and the 4th side wall are 3.0 to 4.0mm；
Alternatively, the distance between the second sidewall and the 4th side wall be 7.7 to 7.9mm, the first side wall with it is described
The distance between third side wall is 9.2 to 9.4mm, the first side wall with a thickness of 0.3 to 0.6mm, the third side wall
With a thickness of 0.3 to 0.6mm, the second sidewall with a thickness of 0.3 to 0.6mm, the 4th side wall with a thickness of 0.3 to
0.6mm, the roof with a thickness of 0.3~0.36mm, the distance between first protrusion and the first side wall be 3.5 to
4.5mm, the distance between first protrusion and the second sidewall are 3.5 to 4.0mm, second protrusion and the third
The distance between side wall is 3.5 to 4.5mm, and the distance between second protrusion and the 4th side wall are 3.5 to 4.0mm；
Alternatively, the distance between the second sidewall and the 4th side wall be 8.0 to 8.2mm, the first side wall with it is described
The distance between third side wall is 9.6 to 9.8mm, the first side wall with a thickness of 0.3 to 0.6mm, the third side wall
With a thickness of 0.3 to 0.6mm, the second sidewall with a thickness of 0.3 to 0.6mm, the 4th side wall with a thickness of 0.3 to
0.6mm, the roof with a thickness of 0.3~0.36mm, the distance between first protrusion and the first side wall be 4.0 to
5.5mm, the distance between first protrusion and the second sidewall are 3.5 to 4.5mm, second protrusion and the third
The distance between side wall is 4.0 to 5.5mm, and the distance between second protrusion and the 4th side wall are 3.5 to 4.5mm；
Alternatively, the distance between the second sidewall and the 4th side wall be 8.3 to 8.5mm, the first side wall with it is described
The distance between third side wall is 10.0 to 10.2mm, the first side wall with a thickness of 0.3 to 0.7mm, the third side wall
With a thickness of 0.3 to 0.7mm, the second sidewall with a thickness of 0.3 to 0.7mm, the 4th side wall with a thickness of 0.3 to
0.7mm, the roof with a thickness of 0.3~0.36mm, the distance between first protrusion and the first side wall be 4.0 to
5.5mm, the distance between first protrusion and the second sidewall are 3.5 to 4.5mm, second protrusion and the third
The distance between side wall is 4.0 to 5.5mm, and the distance between second protrusion and the 4th side wall are 3.5 to 4.5mm.
5. pre- capping structure according to claim 1, which is characterized in that the roof be additionally provided with upward third protrusion,
4th protrusion, the 5th protrusion and the 6th protrusion；
The third protrusion and the 4th protrusion are set between the recess portion and the first side wall, the third protrusion and institute
It is adjacent to state the 4th side wall, the 4th protrusion is adjacent with the second sidewall；
5th protrusion and the 6th protrusion are set between the recess portion and the third side wall, the 5th protrusion and institute
It is adjacent to state the 4th side wall, the 6th protrusion is adjacent with the second sidewall.
6. pre- capping structure according to claim 5, which is characterized in that the pre- capping structure meets the following size:
The distance between the second sidewall and the 4th side wall are 9.7 to 9.9mm, the first side wall and the third side
The distance between wall is 9.9 to 10.1mm, the first side wall with a thickness of 0.3 to 0.5mm, the third side wall with a thickness of
0.3 to 0.5mm, the second sidewall with a thickness of 0.3 to 0.5mm, the 4th side wall with a thickness of 0.3 to 0.5mm, it is described
For roof with a thickness of 0.3~0.36mm, the distance between the third protrusion and the first side wall are 4.5 to 5.0mm, described the
The distance between three protrusions and the 4th side wall be 4.0 to 4.5mm, between the 4th protrusion and the first side wall away from
From being 4.5 to 5.0mm, the distance between the 4th protrusion and the second sidewall are 4.0 to 4.5mm, the 5th protrusion
The distance between described third side wall is 4.5 to 5.0mm, and the distance between the 5th protrusion and the 4th side wall are
4.0 to 4.5mm, the distance between the 6th protrusion and the third side wall are 4.5 to 5.0mm, the 6th protrusion and institute
Stating the distance between second sidewall is 4.0 to 4.5mm；
Alternatively, the distance between the second sidewall and the 4th side wall are 10.0 to 10.2mm, the first side wall and institute
Stating the distance between third side wall is 10.5 to 10.7mm, the first side wall with a thickness of 0.3 to 0.5mm, the third side
Wall with a thickness of 0.3 to 0.5mm, the second sidewall with a thickness of 0.3 to 0.5mm, the 4th side wall with a thickness of 0.3 to
0.5mm, the roof with a thickness of 0.3~0.36mm, the distance between the third protrusion and the first side wall be 4.5 to
5.0mm, the distance between the third protrusion and the 4th side wall are 4.0 to 4.5mm, the 4th protrusion and described first
The distance between side wall is 4.5 to 5.0mm, and the distance between the 4th protrusion and the second sidewall are 4.0 to 4.5mm,
The distance between 5th protrusion and the third side wall are 4.5 to 5.0mm, the 5th protrusion and the 4th side wall it
Between distance be 4.0 to 4.5mm, the distance between the 6th protrusion and the third side wall are 4.5 to 5.0mm, described the
The distance between six protrusions and the second sidewall are 4.0 to 4.5mm；
Alternatively, the distance between the second sidewall and the 4th side wall are 10.3 to 10.5mm, the first side wall and institute
Stating the distance between third side wall is 11.1 to 11.3mm, the first side wall with a thickness of 0.3 to 0.6mm, the third side
Wall with a thickness of 0.3 to 0.6mm, the second sidewall with a thickness of 0.3 to 0.6mm, the 4th side wall with a thickness of 0.3 to
0.6mm, the roof with a thickness of 0.3~0.36mm, the distance between the third protrusion and the first side wall be 4.5 to
5.0mm, the distance between the third protrusion and the 4th side wall are 4.0 to 4.5mm, the 4th protrusion and described first
The distance between side wall is 4.5 to 5.0mm, and the distance between the 4th protrusion and the second sidewall are 4.0 to 4.5mm,
The distance between 5th protrusion and the third side wall are 4.5 to 5.0mm, the 5th protrusion and the 4th side wall it
Between distance be 4.0 to 4.5mm, the distance between the 6th protrusion and the third side wall are 4.5 to 5.0mm, described the
The distance between six protrusions and the second sidewall are 4.0 to 4.5mm；
Alternatively, the distance between the second sidewall and the 4th side wall are 10.6 to 10.7mm, the first side wall and institute
Stating the distance between third side wall is 11.7 to 11.9mm, the first side wall with a thickness of 0.3 to 0.6mm, the third side
Wall with a thickness of 0.3 to 0.6mm, the second sidewall with a thickness of 0.3 to 0.6mm, the 4th side wall with a thickness of 0.3 to
0.6mm, the roof with a thickness of 0.3~0.36mm, the distance between the third protrusion and the first side wall be 5.0 to
5.5mm, the distance between the third protrusion and the 4th side wall are 4.0 to 4.5mm, the 4th protrusion and described first
The distance between side wall is 5.0 to 5.5mm, and the distance between the 4th protrusion and the second sidewall are 4.0 to 4.5mm,
The distance between 5th protrusion and the third side wall are 5.0 to 5.5mm, the 5th protrusion and the 4th side wall it
Between distance be 4.0 to 4.5mm, the distance between the 6th protrusion and the third side wall are 5.0 to 5.5mm, described the
The distance between six protrusions and the second sidewall are 4.0 to 4.5mm；
Alternatively, the distance between the second sidewall and the 4th side wall are 10.9 to 11.1mm, the first side wall and institute
Stating the distance between third side wall is 12.3 to 12.5mm, the first side wall with a thickness of 0.3 to 0.7mm, the third side
Wall with a thickness of 0.3 to 0.7mm, the second sidewall with a thickness of 0.3 to 0.7mm, the 4th side wall with a thickness of 0.3 to
0.7mm, the roof with a thickness of 0.3~0.36mm, the distance between the third protrusion and the first side wall be 5.0 to
5.5mm, the distance between the third protrusion and the 4th side wall are 4.0 to 4.5mm, the 4th protrusion and described first
The distance between side wall is 5.0 to 5.5mm, and the distance between the 4th protrusion and the second sidewall are 4.0 to 4.5mm,
The distance between 5th protrusion and the third side wall are 5.0 to 5.5mm, the 5th protrusion and the 4th side wall it
Between distance be 4.0 to 4.5mm, the distance between the 6th protrusion and the third side wall are 5.0 to 5.5mm, described the
The distance between six protrusions and the second sidewall are 4.0 to 4.5mm.
7. pre- capping structure according to claim 1, which is characterized in that the roof be additionally provided with the 7th upward protrusion,
8th protrusion and the 9th protrusion；
7th protrusion and the 8th protrusion are set between the recess portion and the first side wall, the 7th protrusion and institute
It is adjacent to state the 4th side wall, the 8th protrusion is adjacent with the second sidewall；
9th protrusion be set between the recess portion and the third side wall, the 9th protrusion be located at the 7th protrusion with
Middle part between 8th protrusion.
8. pre- capping structure according to claim 7, which is characterized in that the pre- capping structure meets the following size:
The distance between the second sidewall and the 4th side wall are 7.9 to 8.1mm, the first side wall and the third side
The distance between wall is 6.3 to 6.5mm, the first side wall with a thickness of 0.3 to 0.5mm, the third side wall with a thickness of
0.3 to 0.5mm, the second sidewall with a thickness of 0.3 to 0.5mm, the 4th side wall with a thickness of 0.3 to 0.5mm, it is described
For roof with a thickness of 0.3~0.36mm, the distance between the third protrusion and the first side wall are 4.0 to 5.0mm, described the
The distance between seven protrusions and the 4th side wall be 3.0 to 3.5mm, between the 8th protrusion and the first side wall away from
From being 4.0 to 5.0mm, the distance between the 8th protrusion and the second sidewall are 3.0 to 3.5mm, the 9th protrusion
The distance between described third side wall is 4.0 to 5.0mm, and the distance between the 9th protrusion and the 4th side wall are
3.0 to 4.5mm；
Alternatively, the distance between the second sidewall and the 4th side wall are 8.35 to 8.55mm, the first side wall and institute
Stating the distance between third side wall is 6.8 to 7.0mm, the first side wall with a thickness of 0.3 to 0.5mm, the third side wall
With a thickness of 0.3 to 0.5mm, the second sidewall with a thickness of 0.3 to 0.5mm, the 4th side wall with a thickness of 0.3 to
0.5mm, the roof with a thickness of 0.3~0.36mm, the distance between the third protrusion and the first side wall be 4.0 to
5.0mm, the distance between the 7th protrusion and the 4th side wall are 3.0 to 3.5mm, the 8th protrusion and described first
The distance between side wall is 4.0 to 5.0mm, and the distance between the 8th protrusion and the second sidewall are 3.0 to 3.5mm,
The distance between 9th protrusion and the third side wall are 4.0 to 5.0mm, the 9th protrusion and the 4th side wall it
Between distance be 3.0 to 4.5mm；
Alternatively, the distance between the second sidewall and the 4th side wall be 8.8 to 9.0mm, the first side wall with it is described
The distance between third side wall is 7.3 to 7.5mm, the first side wall with a thickness of 0.3 to 0.6mm, the third side wall
With a thickness of 0.3 to 0.6mm, the second sidewall with a thickness of 0.3 to 0.6mm, the 4th side wall with a thickness of 0.3 to
0.6mm, the roof with a thickness of 0.3~0.36mm, the distance between the third protrusion and the first side wall be 4.0 to
5.5mm, the distance between the 7th protrusion and the 4th side wall are 4.5 to 5.0mm, the 8th protrusion and described first
The distance between side wall is 4.0 to 5.5mm, and the distance between the 8th protrusion and the second sidewall are 4.5 to 5.0mm,
The distance between 9th protrusion and the third side wall are 4.0 to 5.5mm, the 9th protrusion and the 4th side wall it
Between distance be 4.5 to 5.0mm；
Alternatively, the distance between the second sidewall and the 4th side wall are 9.25 to 9.45mm, the first side wall and institute
Stating the distance between third side wall is 7.8 to 8.0mm, the first side wall with a thickness of 0.3 to 0.6mm, the third side wall
With a thickness of 0.3 to 0.6mm, the second sidewall with a thickness of 0.3 to 0.6mm, the 4th side wall with a thickness of 0.3 to
0.6mm, the roof with a thickness of 0.3~0.36mm, the distance between the third protrusion and the first side wall be 4.0 to
5.5mm, the distance between the 7th protrusion and the 4th side wall are 4.5 to 5.0mm, the 8th protrusion and described first
The distance between side wall is 4.0 to 5.5mm, and the distance between the 8th protrusion and the second sidewall are 4.5 to 5.0mm,
The distance between 9th protrusion and the third side wall are 4.0 to 5.5mm, the 9th protrusion and the 4th side wall it
Between distance be 4.5 to 5.0mm；
Alternatively, the distance between the second sidewall and the 4th side wall be 9.7 to 9.9mm, the first side wall with it is described
The distance between third side wall is 8.3 to 8.5mm, the first side wall with a thickness of 0.3 to 0.7mm, the third side wall
With a thickness of 0.3 to 0.7mm, the second sidewall with a thickness of 0.3 to 0.7mm, the 4th side wall with a thickness of 0.3 to
0.7mm, the roof with a thickness of 0.3~0.36mm, the distance between the 7th protrusion and the first side wall be 4.0 to
5.5mm, the distance between the 7th protrusion and the 4th side wall are 4.5 to 5.0mm, the 8th protrusion and described first
The distance between side wall is 4.0 to 5.5mm, and the distance between the 8th protrusion and the second sidewall are 4.5 to 5.0mm,
The distance between 9th protrusion and the third side wall are 4.0 to 5.5mm, the 9th protrusion and the 4th side wall it
Between distance be 4.5 to 5.0mm.
9. pre- capping structure according to claim 1, which is characterized in that the roof be additionally provided with the tenth upward protrusion,
11st protrusion, the 12nd protrusion, the 13rd protrusion and the 14th protrusion；
Tenth protrusion, the 11st protrusion and the 12nd protrusion be set to the recess portion and the first side wall it
Between, the tenth protrusion is adjacent with the 4th side wall, and the 12nd protrusion is adjacent with the second sidewall, and the described 11st
Middle part of the protrusion between the 13rd protrusion and the 14th protrusion；
13rd protrusion and the 14th protrusion are set between the recess portion and the third side wall, the described 13rd
Protrusion is adjacent with the 4th side wall, and the 14th protrusion is adjacent with the second sidewall.
10. pre- capping structure according to claim 9, which is characterized in that the pre- capping structure meets the following size:
The distance between the second sidewall and the 4th side wall are 10.2 to 10.4mm, the first side wall and the third
The distance between side wall is 9.2 to 9.4mm, the first side wall with a thickness of 0.3 to 0.5mm, the thickness of the third side wall
Be 0.3 to 0.5mm, the second sidewall with a thickness of 0.3 to 0.5mm, the 4th side wall with a thickness of 0.3 to 0.5mm, institute
Roof is stated with a thickness of 0.3~0.36mm, the distance between the tenth protrusion and the first side wall are 4.0 to 5.0mm, described
The distance between tenth protrusion and the 4th side wall are 3.5 to 4.5mm, between the 11st protrusion and the first side wall
Distance be 4.0 to 5.0mm, the distance between the 11st protrusion and the second sidewall are 3.5 to 4.5mm, described the
The distance between 12 protrusions and the first side wall are 4.0 to 5.0mm, between the 12nd protrusion and the second sidewall
Distance be 3.0 to 4.5mm, the distance between the 13rd protrusion and the third side wall are 4.0 to 5.0mm, described the
The distance between 13 protrusions and the 4th side wall are 3.0 to 4.5mm, between the 14th protrusion and the third side wall
Distance be 4.0 to 5.0mm, the distance between the 14th protrusion and the second sidewall be 3.0 to 4.5mm；
Alternatively, the distance between the second sidewall and the 4th side wall are 10.5 to 10.7mm, the first side wall and institute
Stating the distance between third side wall is 9.4 to 9.6mm, the first side wall with a thickness of 0.3 to 0.5mm, the third side wall
With a thickness of 0.3 to 0.5mm, the second sidewall with a thickness of 0.3 to 0.5mm, the 4th side wall with a thickness of 0.3 to
0.5mm, the roof with a thickness of 0.3~0.36mm, the distance between the tenth protrusion and the first side wall be 4.0 to
5.0mm, the distance between the tenth protrusion and the 4th side wall are 3.5 to 4.5mm, the 11st protrusion and described the
The distance between one side wall be 4.0 to 5.0mm, the distance between the 11st protrusion and the second sidewall for 3.5 to
4.5mm, the distance between the 12nd protrusion and the first side wall be 4.0 to 5.0mm, the 12nd protrusion with it is described
The distance between second sidewall be 3.0 to 4.5mm, the distance between the 13rd protrusion and the third side wall for 4.0 to
5.0mm, the distance between the 13rd protrusion and the 4th side wall be 3.0 to 4.5mm, the 14th protrusion with it is described
The distance between third side wall be 4.0 to 5.0mm, the distance between the 14th protrusion and the second sidewall for 3.0 to
4.5mm；
Alternatively, the distance between the second sidewall and the 4th side wall are 10.8 to 11.0mm, the first side wall and institute
Stating the distance between third side wall is 9.8 to 9.9mm, the first side wall with a thickness of 0.3 to 0.6mm, the third side wall
With a thickness of 0.3 to 0.6mm, the second sidewall with a thickness of 0.3 to 0.6mm, the 4th side wall with a thickness of 0.3 to
0.6mm, the roof with a thickness of 0.3~0.36mm, the distance between the tenth protrusion and the first side wall be 4.0 to
5.0mm, the distance between the tenth protrusion and the 4th side wall are 3.5 to 4.5mm, the 11st protrusion and described the
The distance between one side wall be 4.0 to 5.0mm, the distance between the 11st protrusion and the second sidewall for 3.5 to
4.5mm, the distance between the 12nd protrusion and the first side wall be 4.0 to 5.0mm, the 12nd protrusion with it is described
The distance between second sidewall be 3.0 to 4.5mm, the distance between the 13rd protrusion and the third side wall for 4.0 to
5.0mm, the distance between the 13rd protrusion and the 4th side wall be 3.0 to 4.5mm, the 14th protrusion with it is described
The distance between third side wall be 4.0 to 5.0mm, the distance between the 14th protrusion and the second sidewall for 3.0 to
4.5mm；
Alternatively, the distance between the second sidewall and the 4th side wall are 11.1 to 11.3mm, the first side wall and institute
Stating the distance between third side wall is 9.8 to 10.0mm, the first side wall with a thickness of 0.3 to 0.6mm, the third side wall
With a thickness of 0.3 to 0.6mm, the second sidewall with a thickness of 0.3 to 0.6mm, the 4th side wall with a thickness of 0.3 to
0.6mm, the roof with a thickness of 0.3~0.36mm, the distance between the tenth protrusion and the first side wall be 5.0 to
6.0mm, the distance between the tenth protrusion and the 4th side wall are 4.5 to 5.0mm, the 11st protrusion and described the
The distance between one side wall be 5.0 to 6.0mm, the distance between the 11st protrusion and the second sidewall for 4.5 to
5.0mm, the distance between the 12nd protrusion and the first side wall be 5.0 to 6.0mm, the 12nd protrusion with it is described
The distance between second sidewall be 4.5 to 5.0mm, the distance between the 13rd protrusion and the third side wall for 5.0 to
6.0mm, the distance between the 13rd protrusion and the 4th side wall be 4.5 to 5.0mm, the 14th protrusion with it is described
The distance between third side wall be 5.0 to 6.0mm, the distance between the 14th protrusion and the second sidewall for 4.5 to
5.0mm；
Alternatively, the distance between the second sidewall and the 4th side wall are 11.4 to 11.6mm, the first side wall and institute
Stating the distance between third side wall is 10.0 to 10.2mm, the first side wall with a thickness of 0.3 to 0.7mm, the third side
Wall with a thickness of 0.3 to 0.7mm, the second sidewall with a thickness of 0.3 to 0.7mm, the 4th side wall with a thickness of 0.3 to
0.7mm, the roof with a thickness of 0.3~0.36mm, the distance between the tenth protrusion and the first side wall be 5.0 to
6.0mm, the distance between the tenth protrusion and the 4th side wall are 4.5 to 5.0mm, the 11st protrusion and described the
The distance between one side wall be 5.0 to 6.0mm, the distance between the 11st protrusion and the second sidewall for 4.5 to
5.0mm, the distance between the 12nd protrusion and the first side wall be 5.0 to 6.0mm, the 12nd protrusion with it is described
The distance between second sidewall be 4.5 to 5.0mm, the distance between the 13rd protrusion and the third side wall for 5.0 to
6.0mm, the distance between the 13rd protrusion and the 4th side wall be 4.5 to 5.0mm, the 14th protrusion with it is described
The distance between third side wall be 5.0 to 6.0mm, the distance between the 14th protrusion and the second sidewall for 4.5 to
5.0mm。
11. pre- capping structure according to any one of claim 1 to 10, which is characterized in that the first side wall, described
The inner wall of second sidewall, the third side wall and the 4th side wall is smooth wall surface.
12. pre- capping structure according to any one of claim 1 to 10, which is characterized in that the pre- capping structure
Material includes: zirconium oxide.
13. a kind of pre- capping structure application method, which is characterized in that the pre- capping structure application method is used for claim 1
To pre- capping structure described in any one of 12, the pre- capping structure application method includes:
The circumferential projection of tooth surrounding is polished；
The part that tip at the top of tooth is more than preset height is polished；
Adhesive is added around tooth；
Install pre- capping structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811105812.7A CN109276328A (en) | 2018-09-21 | 2018-09-21 | A kind of pre- capping structure and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811105812.7A CN109276328A (en) | 2018-09-21 | 2018-09-21 | A kind of pre- capping structure and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109276328A true CN109276328A (en) | 2019-01-29 |
Family
ID=65181356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811105812.7A Pending CN109276328A (en) | 2018-09-21 | 2018-09-21 | A kind of pre- capping structure and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109276328A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110162964A1 (en) * | 2007-11-30 | 2011-07-07 | Evgeniya Freydina | Systems and methods for water treatment |
| US20150111172A1 (en) * | 2013-10-17 | 2015-04-23 | B&D Dental Corp. | Method of making a dental prosthesis |
| CN206303986U (en) * | 2016-08-30 | 2017-07-07 | 杭州远方医疗器械有限公司 | A kind of children's preformation corona |
| CN209933023U (en) * | 2018-09-21 | 2020-01-14 | 北京和胜义齿制作有限公司 | Preformed crown structure |
| CN209933022U (en) * | 2018-09-21 | 2020-01-14 | 北京和胜义齿制作有限公司 | Light and thin preformed crown for children |
-
2018
- 2018-09-21 CN CN201811105812.7A patent/CN109276328A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110162964A1 (en) * | 2007-11-30 | 2011-07-07 | Evgeniya Freydina | Systems and methods for water treatment |
| US20150111172A1 (en) * | 2013-10-17 | 2015-04-23 | B&D Dental Corp. | Method of making a dental prosthesis |
| CN206303986U (en) * | 2016-08-30 | 2017-07-07 | 杭州远方医疗器械有限公司 | A kind of children's preformation corona |
| CN209933023U (en) * | 2018-09-21 | 2020-01-14 | 北京和胜义齿制作有限公司 | Preformed crown structure |
| CN209933022U (en) * | 2018-09-21 | 2020-01-14 | 北京和胜义齿制作有限公司 | Light and thin preformed crown for children |
Non-Patent Citations (1)
| Title |
|---|
| 房淑娟: "不锈钢预成冠在乳磨牙修复中的应用", 《山西医药杂志》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3154470B1 (en) | Molds for custom dental implant abutments and impression posts | |
| McLaren et al. | Feldspathic veneers: what are their indications | |
| US20100028835A1 (en) | Pedodontic/veterinary dental crown system | |
| US20220401195A1 (en) | Artificial tooth element | |
| US10299888B2 (en) | Pedodontic/veterinary dental crown system | |
| WO2002085234A3 (en) | Anatomically contoured matrix bands for use in dental restoration procedures | |
| KR20210039333A (en) | Dental multicolored blanks | |
| US20170027672A1 (en) | Preformed Prosthesis-Base Blank | |
| CN104379080A (en) | Dental prosthesis system | |
| CN109276328A (en) | A kind of pre- capping structure and its application method | |
| CN209933023U (en) | Preformed crown structure | |
| CN209933022U (en) | Light and thin preformed crown for children | |
| JP2018086047A (en) | Dental workpiece having intermediate color layer in 30% position | |
| JP5872743B2 (en) | Engagement piece used in denture system, kit for denture system, denture base and denture making method | |
| JP5208668B2 (en) | Incisor or canine and tooth set | |
| CN212490207U (en) | Improved generation RPD support | |
| KR200482201Y1 (en) | artificial nails | |
| CN211067116U (en) | Self-locking corrector | |
| CN201286769Y (en) | Upper-jaw complete false teeth | |
| CN106421896B (en) | Sintering-free nano composite dental crown | |
| KR200465146Y1 (en) | Orthodontic bracket | |
| CN114983600B (en) | Composite dental restoration and method for producing same | |
| CN208525087U (en) | A kind of artificial tooth crossover double-layer crown | |
| CN215425204U (en) | Dental polishing cyclone wheel | |
| CN209564245U (en) | A kind of zirconium dioxide porcelain dental assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190129 |