CN108670458A - Stealthy orthodontic is set with attachment and orthodontic is set with - Google Patents
Stealthy orthodontic is set with attachment and orthodontic is set with Download PDFInfo
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- CN108670458A CN108670458A CN201810425970.4A CN201810425970A CN108670458A CN 108670458 A CN108670458 A CN 108670458A CN 201810425970 A CN201810425970 A CN 201810425970A CN 108670458 A CN108670458 A CN 108670458A
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- Prior art keywords
- attachment
- tooth
- orthodontic
- facing
- attachment mechanism
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
- A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
- A61C7/28—Securing arch wire to bracket
Abstract
It is set with attachment the invention discloses a kind of stealthy orthodontic and orthodontic is set with, wherein, stealthy orthodontic is set with attachment, including at least two attachment mechanisms, it is adjacent or be separated by between two attachment mechanisms, attachment mechanism bottom has attachment bottom surface, maximum normal distance between the upside of attachment bottom surface and the downside of the attachment bottom surface is first size, first size is 20% to 70% of the vertical pivot of the corona of tooth where attachment mechanism, maximum horizontal distance between the left side and the right side of attachment bottom surface of attachment bottom surface is the second size, second size is 20% to 50% of the corona horizontal axis of tooth where attachment mechanism.The attachment of the present invention is sleeved on after stealthy facing is removed still has corrective force to tooth, and rectification effect is good, and correction data representation is more accurate.
Description
Technical field
The present invention relates to orthodontic fields, more specifically, being a kind of stealthy orthodontic attachment suit and tooth
Correction is set with.
Background technology
What People's Health Publisher in 2014 published《Mouth cavity orthodontic modern times Invisible bracketless technique》It is mentioned in one book
Attachment is the accessory part being commonly used in tooth is without bracket stealth correcting process, attachment by be bonded on tooth play it is auxiliary
The effects that helping mobile tooth, increase appliance maintenance, in addition, being published in world book publishing company of China Publishing Group in 2014
's《Orthodontics：Modern philosophy and technique》Also it is to solve invisible braces to mention correctly design in one book and place attachment
The hypodynamic effective ways of maintenance, attachment can be special for increasing the retention of appliance, can also assisting and enhancing some
Tooth movement, attachment is bonded on tooth when in use, and rectifier is used cooperatively after attachment by wrapping up with attachment.
When orthodontic treatments, in order to not influence beauty, stealthy correction is then invented, that is, has used the saturating of two panels 3D printing
The stealthy facing of bright material is sleeved on tooth, in correcting process, achievees the purpose that correction by repeatedly replacing stealthy facing.But
It is that there are prodigious defect, stealthy facing must coordinate when in use to be bonded on tooth now this stealthy correction mode
Attachment uses, and attachment provides an impetus for stealthy facing in correction, but this impetus can only make tooth one
A direction movement, in order to make tooth reach expected rectification effect, will constantly adjust accessory position during orthodontic, due to
Attachment is bonded in above tooth by binder after tooth erosion, and tooth is due to repeatedly sour during replacing attachment
Erosion can destroy enamel, when removing attachment, need to use hard tool, and can damage tooth, and be unfavorable for patient's
Comfortable experience.Is worn secondly as stealthy facing is direction of the occlusion towards root of the tooth directly along tooth, when tooth needs
When stretching or forcing down, stealthy facing stress is inadequate, ideal rectification effect is not achieved, and rectifier is at table or is needed when brushing teeth
Stealthy facing is removed, stealthy facing removes rear tooth and loses corrective force, and the tooth in correction may refund the position before correction
It sets, rectification effect is not achieved.
Invention content
It is set with attachment the purpose of the present invention is to provide a kind of stealthy orthodontic and orthodontic is set with, the attachment
Be sleeved on after facing is removed still has corrective force to tooth, and rectification effect is good, and correction data representation is more accurate.
Its technical solution is as follows：
The present invention discloses a kind of stealthy orthodontic and is set with attachment, including at least two attachment mechanisms, and two described attached
Adjacent or be separated by between part mechanism, the attachment mechanism bottom has an attachment bottom surface, the upside of the attachment bottom surface with it is described attached
Maximum normal distance between the downside of part bottom surface is first size, and the first size is the corona of tooth where attachment mechanism
The 20% to 70% of vertical pivot, the maximum horizontal distance between the left side of the attachment bottom surface and the right side of the attachment bottom surface are
Second size, second size are 20% to 50% of the corona horizontal axis of tooth where the attachment mechanism.
The attachment mechanism is equipped with correction wire slot, and the correction wire slot penetrates through the attachment mechanism.
The attachment mechanism includes accessory main body and the attachment end cap that coordinates with the accessory main body, correction wire slot position
In on the accessory main body.
Opening is equipped with above the correction wire slot, the opening is communicated with the correction wire slot, and the attachment end cap is opened
Or it is closed the opening.
The attachment mechanism includes accessory main body, and the accessory main body bottom is equipped with to the accessory main body top depression
Groove forms correction wire slot between the groove and tooth.
The accessory main body bottom is equipped with adhesive surface, and the adhesive surface is equipped with rough decorative pattern.
The attachment mechanism is equipped with attached hole.
Either side is smooth bevel in the attachment mechanism.
The attachment mechanism is equipped with card slot, and the card slot is from the appearance of the attachment mechanism towards the attachment mechanism
Inner recess.
Invention additionally discloses a kind of orthodontic suits, including if aforementioned any one of them stealth orthodontic is with attached
Part is set with and facing mechanism, the facing mechanism include multiple corona sets, and multiple corona sets are sequentially connected into U-shaped knot
Structure, the corona are put on equipped with attachment avoiding mechanism, and attachment mechanism passes through the attachment avoiding mechanism and facing mechanism phase
Coordinate, correction wire escape groove, the correction wire escape groove and correction wire slot phase are equipped between the adjacent attachment avoiding mechanism
Match.
Advantages of the present invention or principle are illustrated below：
1, tooth can be respectively mounted attachment mechanism in correcting process on each tooth, also can only pacify on the tooth of part
Attachment mechanism is filled, after being spaced multiple teeth between two attachment mechanisms, the correction wire in attachment mechanism is stretched or forced down to tooth
The correction great efforts of offer, the restriction to the size of attachment mechanism rectify tooth after so that attachment mechanism is coordinated with facing mechanism
Plus effect is best, meanwhile, keep attachment mechanism minimum to the injury of dental surface, after correction wire is installed in attachment mechanism, correction wire
And facing mechanism has corrective force to tooth, keeps orthodontic data representation more accurate, rectification effect is more preferable, when rectifier exists
When brushing teeth or having a meal, facing mechanism is removed, the correction wire in attachment mechanism still has corrective force to tooth, makes tooth will not be because
It loses corrective force and refunds the position before correction.
2, correction wire slot penetrates through attachment mechanism, and correction wire has corrective force after may pass through correction wire slot to tooth, meanwhile, lead to
Adjustment correction wire is crossed, adjustable correction wire makes correction for direction and correct dynamics.
3, attachment end cap open or close is open, and correction wire can enter correction wire slot by opening after opening is opened, and open
After mouth is closed, correction wire will not skid off in correcting process out of correction wire slot, install and remove correction wire and be easy, facilitate behaviour
Make.
4, correction wire slot is formed between groove and tooth, groove is an integral structure with accessory main body, simple in structure,
And preferable rectification effect can be reached.
5, adhesive surface is equipped with decorative pattern, and decorative pattern increases attachment mechanism and interdental frictional force, makes attached after bonding
Part mechanism is not easy to fall off from tooth in correcting process.
6, attached hole is used to pass through correction wire or other assemblies in correcting process, coordinates facing mechanism or correction wire to tooth
It is corrected, keeps rectification effect more preferable.
7, the smooth bevel in attachment mechanism, when upper jaw facing and lower jaw facing are installed, attachment avoiding mechanism is along oblique
Face is slided, but attachment mechanism is easily accessible attachment avoiding mechanism.
8, any switching laws of stealthy correction and non-stealthy correction can be achieved in orthodontic suit, are switched in stealth correction
After non-stealthy correction, attachment mechanism still has corrective force to tooth, and tooth will not refund origin-location and lose rectification effect, non-
After stealth correction switches to stealthy correction, so that tooth is corrected data in correcting process and more accurately express, while correcting
In the process, tooth is made to seem more attractive, orthodontic with suit be conducive to rectifier in correcting process to stealth correction with it is non-
Any switching laws of stealth correction and selection.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the orthodontic suit and rectifier's denture of the first embodiment of the present invention；
Fig. 2 is the stereochemical structure signal after the orthodontic suit of the first embodiment of the present invention is worn on tooth
Figure；
Fig. 3 is that the corona set of the first embodiment of the present invention is worn to the sectional view on tooth；
Fig. 4 is the structural schematic diagram of the first attachment mechanism of the first embodiment of the present invention；
Fig. 5 is the structural schematic diagram of second of attachment mechanism of the first embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the third attachment mechanism of the first embodiment of the present invention；
Fig. 7 is the stereogram of an attachment mechanism of the first embodiment of the present invention；
Fig. 8 is the sectional view of another attachment mechanism of the first embodiment of the present invention；
Fig. 9 is that the corona set of the first embodiment of the present invention is worn to another sectional view on tooth；
Figure 10 is another stereochemical structure after the orthodontic suit of the first embodiment of the present invention is worn on tooth
Schematic diagram；
Figure 11 is that maxillary teeth and lower jaw tooth wear the structural schematic diagram after the attachment mechanism of the present invention；
Figure 12 is the stereochemical structure signal after the orthodontic suit of the second embodiment of the present invention is worn on tooth
Figure.
Reference sign：
10, lower jaw facing；20, corona set；21, occlusal surface；22, external facing；23, internal tooth surface；30, attachment escape groove；40、
Correction wire escape groove；50, accessory main body；60, correction wire slot；70, attachment end cap；51, the first inclined-plane；80, adhesive surface；24, block
Slot；52, it buckles；53, it tilts；90, attachment avoid holes；54, attached hole.
Specific implementation mode
The embodiment of the present invention is described in detail below.
First embodiment：
The present embodiment discloses a kind of orthodontic suit comprising stealthy orthodontic is set with attachment and facing machine
Structure, wherein facing mechanism includes multiple corona sets, and multiple corona sets are sequentially connected into U-shaped structure, as shown in Figure 1, the present embodiment
It is described in detail for the upper jaw facing and lower jaw facing that are commonly used when orthodontic：Upper jaw facing is matched with maxillary teeth,
Lower jaw facing is matched with lower jaw tooth, and upper jaw facing and lower jaw facing are generally made up of 3D printing, and upper jaw facing and lower jaw
Facing is transparent material, upper jaw facing and the multiple corona sets 20 of lower jaw facing, and multiple coronas set 20 on maxillary teeth is sequentially
It is connected to U-shaped structure, multiple coronas set 20 on lower jaw facing is sequentially connected into U-shaped structure, according to the tooth numbers of people, the upper jaw
Generally it is 14 corona sets 20 on facing and on lower jaw facing 10, since the Tooth Size and shape of people are different, corona set 20
Size and shape also differ, as shown in figure 3, each corona set 20 include occlusal surface 21 and facing mechanism, facing mechanism
Including external facing 22 and internal tooth surface 23, external facing 22 and internal tooth surface 23 are connected by occlusal surface 21, external facing 22, internal tooth surface 23 and
Corona slot is formed between occlusal surface 21, inside communicates between adjacent corona slot.It includes at least that stealthy orthodontic attachment, which is set with,
Two attachment mechanisms, it is adjacent between two attachment mechanisms or be separated by, as shown in Fig. 2, in order to enable facing mechanism and attachment mechanism
It is used cooperatively, corona set 20 is equipped with attachment avoiding mechanism, and the attachment avoiding mechanism of the present embodiment is attachment escape groove 30, attachment
Mechanism is matched by attachment escape groove 30 with corona set 20, and attachment mechanism is upper jaw facing and lower jaw facing 10 in straightening of teeth
When impetus is provided, make upper jaw facing and lower jaw facing 10 that there is corrective force in the correction stage, between adjacent appendages escape groove 30
Equipped with correction wire escape groove 40, correction wire escape groove 40 is communicated with attachment escape groove 30, wherein attachment escape groove 30 and correction wire
Outside protrusion of the escape groove 40 from the inside of external facing to external facing, and attachment escape groove 30 matches with attachment mechanism, correction
Silk escape groove 40 matches with correction wire.
As shown in figure 4, attachment mechanism includes accessory main body 50, it is attached after so that upper jaw facing and lower jaw facing 10 is removed
Part mechanism still has corrective force to tooth, so that the tooth after correction is not refunded the position before correction, as shown in figure 4, this reality
The through-hole that example is equipped with perforation accessory main body 50 on accessory main body 50 is applied, forms correction wire slot between through-hole and accessory main body 50
60, correction wire slot 60 matches with correction wire, and correction wire slot 60 passes through to form corrective force to tooth for correction wire；Such as figure
Shown in 5, for the attachment mechanism of another structure, this attachment mechanism includes accessory main body 50 and the attachment that coordinates with accessory main body 50
End cap 70, accessory main body 50 are equipped with the correction wire slot 60 of perforation accessory main body, and the top of correction wire slot 60 is equipped with opening, opening with
Correction wire slot 60 communicates, and attachment end cap 70 is used to open or is closed opening, and it can be to appoint that attachment end cap 70, which opens and closes opening,
A kind of mode, does not limit in the present embodiment；The attachment mechanism of the present embodiment is also designed to as shown in fig. 6, shown in Fig. 6
Attachment mechanism include accessory main body 50, the bottom of accessory main body 50 is equipped with the groove to accessory main body top depression, works as attachment
After main body 50 is bonded on tooth, correction wire slot 60 is formed between groove and tooth, correction wire slot 60 runs through accessory main body 50.
The structure of the attachment mechanism of the present embodiment is not limited to three of the above structure, and the shape of attachment mechanism can be rule
Then, or irregular, attachment mechanism can be metal material or ceramics, can also be macromolecule resin, and this reality
The bottom for applying the attachment mechanism of example has attachment bottom surface, maximum between the upper side edge and the lower side of attachment bottom surface of attachment bottom surface
Vertical range is first size, and first size is the 20% to 70% of the corona vertical pivot for the tooth that attachment mechanism screen bonds, attachment
Maximum horizontal distance is the second size between on the right side of the left side of bottom surface and attachment bottom surface, and the second size is bonded by attachment mechanism
Tooth corona horizontal axis 20% to 50%, as shown in table 1 below, be《Oral Anatomy and Physiology》The China announced in one book
The average value of people's tooth corona vertical pivot and the size of corona horizontal axis, wherein corona vertical pivot is incisal border of tooth or cusp top to bead top
Vertical range between point, corona horizontal axis are corona mesial surface to the horizontal distance between distal surface most salient point, according to table 2, table 3
The size for the attachment mechanism that the corona size and the present embodiment of table 1 limit and attachment machine that the attachment mechanism and test that make obtain
The shear force and pulling force of structure, by table 2 and table 3 it is found that pulling force of the attachment mechanism of the present embodiment in orthodontic and shear force
Reach 86 newton to 120 newton, and by table 2 and table 3 it is found that the ratio of corona size shared by the attachment mechanism limited in the present embodiment
In example range, the first size of attachment mechanism and the second size are bigger, and the pulling force and shear force of attachment mechanism are bigger, in orthodontic
When, various sizes of attachment mechanism can be selected according to the pulling force and shear force that orthodontic needs.As shown in figure 11, attachment mechanism is set
It is calculated as ellipse, since the corona of tooth is of different sizes, on maxillary teeth and lower jaw tooth, the tooth from front tooth position to the left and right sides
The shape of tooth, attachment mechanism thereon also differs, on maxillary teeth with the attachment mechanism on lower jaw tooth on same position tooth
It differs.As shown in figure 3, being also provided with attached hole 54 in the attachment mechanism of the present embodiment, the quantity in attached hole 54 can be one,
Or it is multiple, and attached hole 54 could be provided as communicating and intersecting with correction wire slot 60；Attached hole 54 could be provided as and correct
Silk slot 60 communicates and perpendicular to correction wire slot 60；Attached hole 54 may be arranged as parallel with correction wire slot 60；Attached hole 54 can be with
It is set as that the attached hole 54 of different structure can be selected as needed in actual use for antarafacial structure with correction wire slot 60,
In use, correction wire or other components can be arranged on attached hole 54 for the correction to tooth.In order to facilitate the wearing of facing mechanism,
So that attachment mechanism is can smoothly enter into attachment avoiding mechanism, as shown in Figure 7, Figure 8, the either side of attachment mechanism is set as smooth
The first inclined-plane 51, when installing facing mechanism, the attachment escape groove 30 in facing mechanism is slided along the first inclined-plane 51；Or it will
The either side of attachment escape groove 30 is set as smooth second side, and attachment avoiding mechanism slides into attachment along the second inclined-plane and keeps away
Allow slot 30；Or the first inclined-plane 51 is set in the either side of attachment mechanism, while being arranged in the corresponding position of attachment escape groove
Second inclined-plane, and the first inclined-plane is identical as the angle of inclination on the second inclined-plane, and attachment mechanism is made to be easier to enter attachment avoiding mechanism.
Table 1
Table 2
Table 3
In order to which attachment mechanism is bonded on tooth, as shown in Fig. 4, Fig. 5 or Fig. 6, the bottom of the attachment mechanism of the present embodiment
Face is equipped with adhesive surface 80, and adhesive surface 80 can be an integral structure with attachment mechanism or split structure, adhesive surface 80
For being bonded in tooth after smearing binder, in order to increase adhesive surface 80 and interdental adhesiveness, make attachment mechanism not
It easily falls off from tooth, rough decorative pattern can be equipped on adhesive surface 70.
For fixing fitting mechanism and attachment escape groove 30, in the present embodiment, card slot 24 can be also set in attachment mechanism,
Meanwhile it being equipped with the buckle 52 to match with card slot 24 in the corresponding position of corona set, attachment mechanism passes through card slot 24 and buckle 52
It is fixed on corona set 20.In order to facilitate the installation of facing mechanism, as shown in figure 3, can also be in the external facing 22 of stealthy facing
Upper be equipped with close to one end of root of the tooth tilts 53, and tilts 53 and extend to the outside of external facing 22 along external facing 22.
Orthodontic, can also be only in portion with being sleeved in use, attachment mechanism can all be installed on each tooth
Divide on tooth and attachment mechanism is installed, multiple attachment mechanisms can also be installed on same tooth, and two installed on tooth
It can be spaced multiple teeth between attachment mechanism, correction wire is made to provide the correction dynamics of bigger to straightening of teeth, correction wire can be with
It is worn according to rectification effect expected from tooth, also may be selected not wear, as shown in Fig. 2, wearable on whole teeth rectify
Correction wire escape groove, part wear corrective silk, the present embodiment also can be only arranged as shown in Figure 10 in positive silk on the tooth of part
Correction wire can be it is rectangular or circle.
In the orthodontic stage, wear corrective silk is generally selected in a case where：1, the amount of movement of tooth is bigger；2、
The amount of movement of tooth is little, but one prodigious support of offer is needed in correcting process；3, one of which tooth need not move
When dynamic, tooth is fixed by correction wire；4, after wearing upper jaw facing or lower jaw facing, the rectification effect of tooth and expection
Rectification effect there are the deviations of 1mm to 5mm；5, when the torsion of tooth is up to 10 degree or more, the folding of tooth reaches 1mm or more, tooth
The elongation of tooth declines up to 1mm or more.
The attachment mechanism of the present embodiment can be processed by powder metallurgically manufacturing, 3D printing or using light-cured resin
Manufacture, wherein when light-cured resin is processed, resin is packed into the attachment escape groove of upper jaw facing or lower jaw facing, in profit
Make hardening of resin with light-solidified lamp irradiation, the resin after solidification is taken out.
The application method of the orthodontic suit of the present embodiment, includes the following steps：
First, upper jaw facing and lower jaw facing are printed using 3D printing technique, makes the expection of upper jaw facing and maxillary teeth
Rectification effect matches, and lower jaw facing and the expection rectification effect of lower jaw tooth match, and determines the installation site of attachment mechanism；
After attachment mechanism installed position on tooth is carried out acid etching, attachment mechanism is bonded in tooth using binder
On；
Correction wire is passed through into correction wire slot 60, while adjusting the correction dynamics of correction wire；
Upper jaw facing is installed on maxillary teeth, lower jaw facing is installed on lower jaw tooth, attachment mechanism is made to enter attachment
Escape groove 30, correction wire enter correction wire escape groove 60.
The orthodontic of the present embodiment is set with, and the switching that the non-stealth of tooth is remedied to stealthy correction may be implemented, cut
The method of changing includes the following steps：
First, upper jaw facing and lower jaw facing are printed using 3D printing technique, and determines the installation site of attachment mechanism；
After attachment mechanism installed position on tooth carries out acid etching, attachment mechanism is bonded in tooth using binder
On；
Correction wire is passed through into correction wire slot 60, while adjusting the correction dynamics of correction wire；
In order to express and improve orthodontic speed to the accurate of orthodontic effect, upper jaw facing is installed on maxillary teeth
On, lower jaw facing is installed on lower jaw tooth, and attachment mechanism is made to enter attachment escape groove 30, and correction wire enters correction wire escape groove
60。
The orthodontic of the present embodiment is set with, and be can also be achieved the switching that hidden tooth is remedied to non-stealthy correction, is cut
The method of changing includes the following steps：
First, upper jaw facing and lower jaw facing are printed using 3D printing technique, and determines the installation site of attachment mechanism；
After attachment mechanism installation site on tooth carries out acid etching, attachment mechanism is bonded in tooth using binder
On；
Correction wire is passed through into correction wire slot 60, while adjusting the correction dynamics of correction wire；
Upper jaw facing is installed on maxillary teeth, lower jaw facing is installed on lower jaw tooth, so that attachment mechanism is entered attachment and is kept away
Slot 30, correction wire is allowed to enter correction wire escape groove 60；
It, will in the case where not influencing rectification effect in order to avoid often taking out and installing upper jaw facing and lower jaw facing
Upper jaw facing is removed from maxillary teeth, and lower jaw facing is removed from lower jaw tooth.
The advantages of the present embodiment or operation principle are as follows：
1, facing mechanism and attachment mechanism collective effect correct tooth, can pass through correction wire in orthodontic
Correction wire slot 60 makes facing mechanism and attachment mechanism apply corrective force to tooth jointly, correction data is made more precisely to express, and rectifys
Plus effect is more preferable, meanwhile, when facing mechanism is removed, attachment mechanism is still applied with active force to tooth, makes straightening of teeth not
Tooth can be made to refund origin-location due to facing mechanism is removed, rectification effect is not achieved, the attachment machine limited according to the present embodiment
The size of structure and the rectification effect of attachment mechanism that produces is preferable.
2, in the orthodontic stage, the correction dynamics of tooth and the moving direction of tooth are controlled by adjusting correction wire, no
Facing mechanism and attachment mechanism are needed to be replaced frequently, operating time of the doctor in correcting process is saved, has saved facing machine
The cost of structure and attachment mechanism, meanwhile, reduce the injury caused by tooth erosion when installing attachment mechanism.
3, the correction wire escape groove 40 in facing mechanism, after installation facing mechanism, correction wire can enter correction wire and avoid
Slot 40 is easily installed the cooperation of the attachment mechanism after correction wire and facing mechanism, meanwhile, keep attachment mechanism and facing mechanism right
Tooth has corrective force.
4, correction wire escape groove 40 is communicated with attachment escape groove 30, after attachment mechanism enters attachment escape groove 30, correction wire
Also correction wire escape groove 40 can be can smoothly enter into.
5, after wearing facing mechanism, tooth is located in corona slot, and for the tooth that needs lift, the height of corona slot is high
In the height of corona, it is conducive to the correction of tooth.
6, after attachment end cap 70 is opened, correction wire enters correction wire slot 60 after attachment end cap 70 is closed by opening and makes to rectify
Positive silk is fixed in correction wire slot 60, and correction wire is made not skidded off out of correction wire slot 60 in correcting process, is installed and is taken
Lower correction wire is easy, and is conveniently operated.
7, correction wire slot 60 is formed between groove and tooth, groove is an integral structure with accessory main body 50, structure
Simply, and preferable rectification effect can be reached.
8, adhesive surface 80 is equipped with decorative pattern, and decorative pattern increases attachment mechanism and interdental frictional force, makes after bonding
Attachment mechanism is not easy to fall off from tooth in correcting process.
9, attached hole 54 is used to pass through correction wire or other assemblies in correcting process, coordinates facing mechanism or correction wire to tooth
Tooth is corrected, and keeps rectification effect more preferable.
10, to the restriction of the size of attachment mechanism, to the rectification effect of tooth after making attachment mechanism coordinate with facing mechanism
Preferably, meanwhile, keep attachment mechanism minimum to the injury of dental surface.
11, the first inclined-plane 51 and the second inclined-plane enter attachment avoiding mechanism convenient for attachment mechanism, facilitate upper jaw facing and under
The wearing of jaw facing, after so that rectifier is voluntarily removed upper jaw facing and lower jaw facing, can easily wear again upper jaw facing and
Lower jaw facing, meanwhile, save wear time.
12, attachment mechanism is fixed on corona and is put on by card slot 52 and buckle 24, make attachment mechanism in correcting process not
Ideal rectification effect can be not achieved because being skidded off out of attachment avoiding mechanism.
13, the tilting 53 on external facing facilitates upper jaw facing and lower jaw facing to be adjusted when mounted to it, passes through tune
It is whole that attachment mechanism is made to fully enter attachment avoiding mechanism.
14, any switching laws of stealthy correction and non-stealthy correction can be achieved in orthodontic suit, in stealth correction switching
To non-stealthy correction, attachment mechanism still there is corrective force, tooth will not refund origin-location and lose rectification effect tooth,
After non-stealthy correction switches to stealthy correction, so that tooth is corrected data in correcting process and more accurately express, while rectifying
During just, tooth is made to seem more attractive, orthodontic with suit be conducive to rectifier in correcting process to stealth correction with
Any switching laws of non-stealthy correction and selection.
Second embodiment：
The present embodiment discloses a kind of orthodontic suit comprising stealthy orthodontic is set with attachment and facing machine
The stealthy orthodontic of structure, the present embodiment is set with, the facing mechanism of the present embodiment identical as the structure of first embodiment with attachment
It is slightly different with the structure of first embodiment, the facing mechanism of the present embodiment includes upper jaw facing and lower jaw facing, upper jaw facing
It being matched with maxillary teeth, lower jaw facing is matched with lower jaw tooth, and upper jaw facing and lower jaw facing include that multiple coronas cover 20, on
Multiple coronas set 20 on jaw tooth is sequentially connected into U-shaped structure, and multiple coronas set 20 on lower jaw facing is sequentially connected into U-shaped knot
Structure, each corona set 20 includes occlusal surface 21 and facing mechanism, and facing mechanism includes external facing 22 and internal tooth surface 23, external facing
22 and internal tooth surface 23 by occlusal surface 21 be connected, between external facing 22, internal tooth surface 23 and occlusal surface 21 formed corona slot, phase adjacent teeth
It is internal between hat slot to communicate.As shown in figure 12, corona is put on equipped with attachment avoiding mechanism, and the attachment avoiding mechanism of the present embodiment is
Attachment avoid holes 90, attachment avoid holes 90 match with attachment avoiding mechanism, and attachment mechanism passes through attachment avoid holes 90 and corona
Set matches, and attachment avoid holes are located on external facing 22, and attachment avoid holes 90 are front and back penetrates through external facing 22, when upper jaw facing and
After lower jaw facing is inserted in maxillary teeth and lower jaw tooth, attachment avoiding mechanism pass through attachment avoid holes it is after 90s protrude from upper jaw facing or under
On the external facing of jaw facing.It is inserted in the tooth with attachment mechanism in order to facilitate corona set 20, the outer tooth that can also be covered in corona
It is equipped with close to one end of root of the tooth on face and tilts 53, and tilted 53 and extend to the outside of external facing along external facing.
The application method of the orthodontic suit of the present embodiment, includes the following steps：
First, the quantity of attachment mechanism and the installation site of attachment mechanism are determined, meanwhile, utilize 3D printing technique, printing
Go out upper jaw facing and lower jaw facing；
After attachment mechanism installed position on tooth carries out acid etching, attachment mechanism is bonded in tooth using binder
On；
Upper jaw facing is installed on maxillary teeth, lower jaw facing is installed on lower jaw tooth, attachment mechanism is made to enter attachment
Avoid holes.
The orthodontic of the present embodiment is set in use, attachment mechanism can all be installed on each tooth, also may be used
Only to install attachment mechanism on the tooth of part, multiple attachment mechanisms can also be installed on same tooth, the present embodiment exists
In use, jaw facing and lower jaw facing can not also be installed, reach correction by installing correction wire directly in attachment mechanism
Purpose.
Relative to first embodiment, the advantages of the present embodiment, is：The attachment avoid holes 90 of the present embodiment, make attachment mechanism wear
Later, attachment mechanism provides impetus for facing mechanism, and facing mechanism is made tooth can be driven toward any direction in correcting process
It is mobile, it does not need correction wire and can reach preferable rectification effect.
It these are only specific embodiments of the present invention, protection scope of the present invention do not limited with this；Do not violating this hair
Any replacement and improvement, belong to protection scope of the present invention made by the basis of bright design.
Claims (10)
1. stealthy orthodontic is set with attachment, which is characterized in that including at least two attachment mechanisms, two attachment mechanisms
Between it is adjacent or be separated by, the attachment mechanism bottom has attachment bottom surface, the upside of the attachment bottom surface and the attachment bottom surface
Downside between maximum normal distance be first size, the first size is the corona vertical pivot of tooth where attachment mechanism
20% to 70%, the maximum horizontal distance between the left side of the attachment bottom surface and the right side of the attachment bottom surface is the second ruler
Very little, second size is 20% to 50% of the corona horizontal axis of tooth where the attachment mechanism.
2. stealth orthodontic as described in claim 1 is set with attachment, which is characterized in that the attachment mechanism, which is equipped with, to be rectified
Positive silk slot, the correction wire slot penetrate through the attachment mechanism.
3. stealth orthodontic as claimed in claim 2 is set with attachment, which is characterized in that the attachment mechanism includes attachment
Main body and the attachment end cap coordinated with the accessory main body, the correction wire slot are located on the accessory main body.
4. stealth orthodontic as claimed in claim 3 is set with attachment, which is characterized in that be equipped with above the correction wire slot
Opening, the opening are communicated with the correction wire slot, are open described in the attachment end cap open or close.
5. stealth orthodontic as claimed in claim 2 is set with attachment, which is characterized in that the attachment mechanism includes attachment
Main body, the accessory main body bottom are equipped with the groove to the accessory main body top depression, are formed between the groove and tooth
Correction wire slot.
6. stealth orthodontic as claimed in claim 5 is set with attachment, which is characterized in that the accessory main body bottom is equipped with
Adhesive surface, the adhesive surface are equipped with rough decorative pattern.
7. as claim 1 is set with to claim 6 any one of them stealth orthodontic with attachment, which is characterized in that institute
It states attachment mechanism and is equipped with attached hole.
8. as claim 1 is set with to claim 6 any one of them stealth orthodontic with attachment, which is characterized in that institute
It is smooth bevel to state either side in attachment mechanism.
9. as claim 1 is set with to claim 6 any one of them stealth orthodontic with attachment, which is characterized in that institute
It states attachment mechanism and is equipped with card slot, the card slot is from the appearance of the attachment mechanism towards the inner recess of the attachment mechanism.
10. orthodontic is set with, which is characterized in that be set with attachment including such as aforementioned any one of them stealth orthodontic
And facing mechanism, the facing mechanism include multiple corona sets, multiple corona sets are sequentially connected into U-shaped structure, institute
Corona to be stated to put on equipped with attachment avoiding mechanism, attachment mechanism is matched by the attachment avoiding mechanism with the facing mechanism,
Correction wire escape groove is equipped between the adjacent attachment avoiding mechanism, the correction wire escape groove matches with correction wire slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810425970.4A CN108670458A (en) | 2018-05-04 | 2018-05-04 | Stealthy orthodontic is set with attachment and orthodontic is set with |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810425970.4A CN108670458A (en) | 2018-05-04 | 2018-05-04 | Stealthy orthodontic is set with attachment and orthodontic is set with |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108670458A true CN108670458A (en) | 2018-10-19 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810425970.4A Pending CN108670458A (en) | 2018-05-04 | 2018-05-04 | Stealthy orthodontic is set with attachment and orthodontic is set with |
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| CN (1) | CN108670458A (en) |
Cited By (1)
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