CN105997274A - Tooth jaw orthotic device - Google Patents
Tooth jaw orthotic device Download PDFInfo
- Publication number
- CN105997274A CN105997274A CN201610159772.9A CN201610159772A CN105997274A CN 105997274 A CN105997274 A CN 105997274A CN 201610159772 A CN201610159772 A CN 201610159772A CN 105997274 A CN105997274 A CN 105997274A
- Authority
- CN
- China
- Prior art keywords
- localizer
- occlusal surface
- connecting portion
- dental arch
- tooth
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
- A61F5/058—Splints
- A61F5/05883—Splints for the neck or head
- A61F5/05891—Splints for the neck or head for the head, e.g. jaws, nose
-
- 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
- A61C7/08—Mouthpiece-type retainers or positioners, e.g. for both the lower and upper arch
Abstract
The invention discloses a tooth jaw orthotic device which comprises a first positioner, a second positioner and at least two elastic pieces. The first positioner is detachably mounted on a dental arch of an upper jaw of an oral cavity and is provided with at least two first connecting parts which are fixed on a left cheek side face and a right cheek side face of the first positioner respectively. The second positioner is a detachably mounted on a dental arch of a lower jaw of the oral cavity and is provided with at least two second connecting parts which are fixed on a left cheek side face and a right cheek side face of the second positioner respectively. The elastic pieces are respectively connected with the first positioner and the second positioner which are fixed at the dental arch of the upper jaw and the dental arch of the lower jaw respectively, to be used for driving the second positioner to move relative to the first positioner, so as to adjust a relative position between a lower jaw bone of the second positioner and an upper jaw bone of the first positioner.
Description
Technical field
The present invention relates to a kind of tooth jaw correcting technology；Particularly relate to a kind of tooth jaw apparatus for correcting.
Background technology
It is said that in general, sufferer needs tooth jaw to correct the main cause of (Orthognathic Correction), it is due to it
Temporo jaw joint (temporomandibular joint, TMJ) between upper and lower jawbone is not in suitable position (optimum
Position), thus cause the relative malposition between upper and lower jawbone.
See Figure 1A and Figure 1B, the skull 40 of sufferer, upper jawbone 10 and the relativeness of mandible 20 that its display is common
Schematic diagram.Wherein, upper jawbone 10 is fixedly connected to skull 40, and mandible 20 is movably connected with in skull by temporo jaw joint 30
40.Meanwhile, upper jawbone 10 is connected with maxillary dental arch 12, and mandible 20 is connected with lower jaw dental arch 22.Upper and lower jawbone when sufferer
When temporo jaw joint 30 between 10 and 20 is not in suitable position, may cause mandible 20 relative to upper jawbone 10 excessively before
Convex (Figure 1A) or mandible 20 are relative to the situation of upper jawbone 10 excessively retraction (Figure 1B), so that upper and lower jaw dental arch 12
And 22 occur malocclusion, the most not only affect the aesthetic property of tooth, severe patient more can affect chew, pronounce, decay tooth, tooth different
The function in the oral cavities such as often abrasion and health.
Doctor utilizes cutting bone operation (osteotomy) mostly at present, first cuts jawbone, mandible or double jaw in sufferer
Bone, the position of the knochenbruch restructuring after then cutting to demand, to reach the purpose that tooth jaw is corrected.But, this operation method
In addition to the excellent technique needing doctor, at its difficulty, often it is to easily cause that the sufferer heart is afraid to be feared, so that abandoning cure
Behavior.
Summary of the invention
Because above-mentioned existing issue point, it is an object of the invention to provide a kind of tooth jaw apparatus for correcting, especially a kind of
Removable tooth jaw apparatus for correcting, it can reach the purpose that tooth jaw is corrected, need not again the operation side frightened by sufferer simultaneously
Method.
One embodiment of the invention provides a kind of tooth jaw apparatus for correcting, including one first localizer, one second localizer with
And at least two elastic component.First localizer is removably loaded on the maxillary dental arch in oral cavity, have one first left buccal aspect with
And one first right buccal aspect, on the left of in the of at least one first, connecting portion is arranged on the first left buccal aspect, and connects on the right side of in the of at least one first
The portion of connecing sets as on the first right buccal aspect.Second localizer is removably loaded on the lower jaw dental arch in oral cavity, has one second left
Buccal aspect and one second right buccal aspect, on the left of in the of at least one second, connecting portion is arranged on the second left buccal aspect, and at least one
On the right side of in the of two, connecting portion is arranged on the second right buccal aspect.At least one elastic component, in order to connect connecting portion and second on the left of in the of first
Left side connecting portion, at least one elastic component, in order to connect on the right side of in the of first connecting portion on the right side of connecting portion and second, wherein fixed when first
When position device and the second localizer are individually fixed in maxillary dental arch and this lower jaw dental arch, aforementioned elastic parts orders about the second localizer
Move relative to the first localizer, thus adjust and connect a mandible of the second localizer and the maxillary being connected the first localizer
Relative position between bone.
In one embodiment, aforementioned second localizer also has a lip side and one second central connection, the second central authorities
Connecting portion is arranged on lip side, and aforementioned tooth jaw apparatus for correcting also includes at least one elastic component, in order to connect the second central authorities even
Connect portion and connecting portion on the left of in the of second and be connected on the left of in the of second connecting portion on the left of connecting portion and first, or in order to connect in second
Connecting portion on the right side of connecting portion and first on the right side of connecting portion and connection second on the right side of the connecting portion and second of centre, thus improve aforementioned under
Left and right deflection between jawbone and upper jawbone.
In one embodiment, aforementioned second localizer also has one second occlusal surface, and the first localizer also has one
One occlusal surface, the first occlusal surface is formed at least one guiding block, and guiding block has a guiding face so that when the second localizer
When moving relative to the first localizer, the second occlusal surface contacts and moves along guiding face.
In one embodiment, aforementioned second localizer also has one second occlusal surface, and the second occlusal surface is formed at least
One separates part, and the first localizer also has one first occlusal surface, the first occlusal surface is formed with at least one perforate, in order to expose
At least one tooth of maxillary dental arch, wherein when the first occlusal surface contacts the second occlusal surface, is separated part and is leaned by perforate aforementioned
Tooth, to be promoted upward by aforementioned tooth, thus increases the space between the first localizer and the second localizer.
In one embodiment, aforementioned second localizer also has one second occlusal surface, and the first localizer also has one
One occlusal surface, the first occlusal surface is formed at least one thickened section, and thickened section has a guiding face so that when the second localizer
When moving relative to the first localizer, the second occlusal surface contacts and moves along guiding face.
In one embodiment, aforementioned second occlusal surface is formed with at least one pair of thickened section answered, and when the second localizer
When moving relative to the first localizer, the corresponding thickened section on aforementioned second occlusal surface contacts and along aforementioned first occlusal surface
On the guiding face of thickened section move.
In one embodiment, aforementioned first localizer also has a resettlement section, in order to house the maxillary dental arch of part.
In one embodiment, aforementioned second localizer also has a resettlement section, in order to house the lower jaw dental arch of part.
In one embodiment, aforementioned first localizer exposes the occlusal surface of maxillary dental arch.
In one embodiment, aforementioned second localizer exposes the occlusal surface of lower jaw dental arch.
In one embodiment, aforementioned first localizer also has a tongue side, and at least one first tongue side connecting portion is arranged
On tongue side.
In one embodiment, aforementioned second localizer also has a tongue side, and at least one second tongue side connecting portion is arranged
On tongue side.
Accompanying drawing explanation
Figure 1A, Figure 1B are the relativeness schematic diagram of the skull of common sufferer, upper jawbone and mandible；
Fig. 2 is tooth jaw apparatus for correcting and the relativeness schematic diagram of sufferer upper and lower jaw dental arch of one embodiment of the invention；
Fig. 3 A is the schematic diagram that first localizer of one embodiment of the invention is loaded on sufferer maxillary dental arch；
Fig. 3 B is the schematic diagram that second localizer of one embodiment of the invention is loaded on sufferer lower jaw dental arch；
Fig. 4 is the operation principle schematic diagram of the tooth jaw apparatus for correcting of one embodiment of the invention；
Fig. 5 A is the schematic diagram that first localizer of another embodiment of the present invention is loaded on sufferer maxillary dental arch；
Fig. 5 B is the schematic diagram that second localizer of another embodiment of the present invention is loaded on sufferer lower jaw dental arch.
Symbol description
10～upper jawbone；
12～maxillary dental arch；
12A～front tooth；
12B～corner；
12C～canine tooth；
12D～the first premolar；
12E～second premolar；
12F～second largest molar；
20～mandible；
22～lower jaw dental arch；
22A～the first premolar；
22B～second premolar；
22C～second largest molar；
30～temporo jaw joint；
40～skull；
100,100 '～first localizer；
100a～the first left buccal aspect；
100b～the first right buccal aspect；
100c～lip side；
102～thickened section, guiding block；
104～thickened section, guiding block；
106～perforate；
200,200 '～second localizer；
200a～the second left buccal aspect；
200b～the second right buccal aspect；
200c～lip side；
202～localizer subelement；
202 '～localizer subelement；
204～thickened section；
206～separate part；
302～first bracket；
304～first arcuate line；
306～first connecting portion；
306 '～the first tongue side connecting portion；
308～first central connection；
402～second bracket；
404～second arcuate line；
406～second connecting portion；
406 '～the second tongue side connecting portion；
408～second central connection；
500～elastic component；
B1～the first occlusal surface；
B2～the second occlusal surface；
C～virtual center axle；
O1, O2～occlusal surface；
R1～the first tooth resettlement section；
R2～the second tooth resettlement section；
T～jaw side.
Detailed description of the invention
For above and other objects of the present invention, feature and advantage can be become apparent, cited below particularly go out to be preferable to carry out
Example, and the accompanying drawing appended by cooperation, be described in detail below.
In various embodiments of the present invention described below, alleged orientation " on ", D score, "left", "right", be only
It is used for representing relative position relationship, is not used for limiting the present invention.It addition, the position between each several part is closed in apparatus of the present invention
System, referring to appended definition in accompanying drawing has X-axis, Y-axis and the coordinate axes of three mutually perpendicular directions of Z axis.Furthermore, at accompanying drawing or say
During bright book describes, similar or identical part all uses identical symbol.
Referring first to Fig. 2, the tooth jaw apparatus for correcting of its display one embodiment of the invention and sufferer upper and lower jaw dental arch 12 and 22
Relativeness schematic diagram.As shown in Figure 2, the tooth jaw apparatus for correcting of the present embodiment mainly includes one first localizer 100,
Second localizer 200 and multiple elastic component 500.It addition, multiple first brackets 302, a plurality of first arcuate line 304 are with multiple
First connecting portion 306 is arranged on the first localizer 100 and multiple second bracket 402, a plurality of second arcuate line 404 are with multiple
Second connecting portion 406 is arranged on the second localizer 200.
First localizer 100 has one first relative tooth resettlement section R1 and one first occlusal surface B1, the second location
Device 200 has an one second relative tooth resettlement section R2 and one second occlusal surface B2, and wherein the first occlusal surface B1 is corresponding to the
Two occlusal surface B2, and first, second tooth resettlement section R1 Yu R2 corresponds respectively to upper and lower jaw dental arch 12 and 22, and it is formed with receipts
Hold the accommodation space of upper and lower jaw dental arch 12 and 22.
It addition, the first localizer 100 and the second localizer 200 are all removable localizer (the most movable location
Device), therefore the visual occasion of sufferer and demand are freely loaded onto or take off, and can normally clean tooth.In the present embodiment,
The material of the first localizer 100 and the second localizer 200 can include thermoplastic plastic, synthetic resin or other be suitable for mouth
The material in chamber.
As in figure 2 it is shown, the first localizer 100 also has the left buccal aspect 100a of relative one first and one first right cheek side
Face 100b.Aforesaid plurality of first bracket 302 is installed in (example on the first left buccal aspect 100a and the first right buccal aspect 100b respectively
As, the first left buccal aspect 100a and the first right buccal aspect 100b can be respectively equipped with five the first brackets 302).Aforementioned a plurality of
One arcuate line 304 (such as, two the first arcuate line 304), is each passed through the first left buccal aspect 100a and the first right buccal aspect
Those first brackets 302 on 100b, and fixed by those first brackets 302.It addition, those first arcuate line 304 are respectively
Connect aforesaid plurality of first connecting portion 306 (such as, four the first connecting portions 306, be respectively provided with a hook part structure), and those
A junction 306 is between those first brackets 302.
Similarly, the second localizer 200 also has the left buccal aspect 200a of relative one second and one second right buccal aspect
200b, wherein the second left buccal aspect 200a is corresponding to the first left buccal aspect 100a of the first localizer 100, and the second right buccal aspect
200b is corresponding to the first right buccal aspect 100b of the first localizer 100.It is left that aforesaid plurality of second bracket 402 is installed in second respectively
(such as, the second left buccal aspect 200a and the second right buccal aspect 200b can divide on buccal aspect 200a and the second right buccal aspect 200b
It is not provided with five the second brackets 402).Aforementioned a plurality of second arcuate line 404 (such as, two the second arcuate line 404), is each passed through
Those second brackets 402 on second left buccal aspect 200a and the second right buccal aspect 200b, and consolidated by those second brackets 402
Fixed.It addition, those second arcuate line 404 connect aforesaid plurality of second connecting portion 406 (such as, four the second connecting portions respectively
406, it is respectively provided with a hook part structure), and those second connecting portions 406 are between those second brackets 402.
In the present embodiment, the material of first, second bracket 302 and 402 can include rustless steel, Nitinol or plastic cement pottery
Porcelain, and the material of first, second arcuate line 304 and 404 (including first, second connecting portion 306 and 406) can include rustless steel or
Nitinol.
Continuing with seeing Fig. 2, aforesaid plurality of elastic component 500 is in order to connect the first connecting portion on the first left buccal aspect 100a
306 (connecting portions on the left of in the of first) and the second connecting portion 406 (connecting portion on the left of in the of second) on the second left buccal aspect 200a, and in order to
Connect the first connecting portion 306 (connecting portion on the right side of in the of first) on the first right buccal aspect 100b and the on the second right buccal aspect 200b
(such as, the left and right buccal aspect of the first localizer 100 and the second localizer 200 divides two connecting portions 406 (connecting portion on the right side of in the of second)
It is not configured with three elastic components 500).Thus, the elastic force of those elastic components 500 can order about the second localizer 200 relative to first
Localizer 100 the most upwards (direction between Y-axis, Z axis) or forward (direction between-Y-axis ,-Z axis) movement downwards, thus
Adjust the phase para-position between the mandible 20 and the jawbone 10 on be connected the first localizer 100 one that connect the second localizer 200
Put, to reach the purpose that tooth jaw is corrected.
It will be understood that when those elastic components 500 connect the first localizer 100 and corresponding cheek of the second localizer 200
During the method difference of first, second connecting portion 306 and 406 on side, can produce and order about the second localizer 200 relative to first
Localizer 100 the most upwards (direction between Y-axis, Z axis) or the elastic force of (direction between-Y-axis ,-Z axis) movement downwards forward.
In the present embodiment, those elastic components 500 can be the ring with identical or different value of elastic, for example, elastic tape or NiTi
The turn (spring coil) of alloy material.
Supplementary notes, when those of left and right buccal aspect being configured at the first localizer 100 and the second localizer 200
When the quantity of elastic component 500, value of elastic match each other, the first localizer 100 and left and right cheek of the second localizer 200 can be made
The stress of side is consistent, thus the mandible 20 connecting the second localizer 200 must be avoided around a virtual center axle C in oral cavity
(Y-axis being parallel in Fig. 2) rotates relative to the upper jawbone 10 connecting the first localizer 200, and make mandible 20 with
Relative movement between upper jawbone 10 is only entered approximately along such as the direction between the Y-axis in Fig. 2, the direction between Z axis or-Y-axis ,-Z axis
OK.But, according to the difference of sufferer situation, it is configured at the left and right buccal aspect of the first localizer 100 and the second localizer 200
The quantity of those elastic components 500, value of elastic are likely to not consistent.
It addition, the quantity of first, second bracket 302 and 402 and position, the quantity of first, second arcuate line 304 and 404
With the quantity of length, quantity and the position of first, second (left side and right side) connecting portion 306 and 406 and elastic component 500 not
With the embodiment in Fig. 2 for limiting, it can adjust according to the actual requirements.
Continuing with seeing Fig. 2, it is worth mentioning at this point that, the tooth jaw apparatus for correcting of the present embodiment may also include one first central authorities even
Meet portion 308 (such as there is a hook part structure), be fixedly arranged at the first left buccal aspect 100a and first of the first localizer 100
On a lip side 100c between right buccal aspect 100b.Connect it addition, first central authorities can first be connected by least one elastic component 500
The first connecting portion 306 in portion 308 and the first left buccal aspect 100a or the first right buccal aspect 100b, then reconnects aforementioned first
Second connecting portion 406 of connecting portion 306 corresponding with on the second localizer 200 (and relative position relatively after), thus bullet can be passed through
The elastic force of property part 500 drives the second localizer 200 relative to the first localizer 100 along such as the X-direction in Fig. 2 or-X-axis
Direction is moved, to improve the left and right deflection between upper and lower jawbone 10 and 20.In like manner, the tooth jaw apparatus for correcting of the present embodiment also may be used
Including one second central connection 408 (such as there is a hook part structure), it is fixedly arranged at second left side of the second localizer 200
On a lip side 200c between buccal aspect 200a and the second right buccal aspect 200b.It addition, can by least one elastic component 500 first
Connect the second connecting portion 406 on the second central connection 408 and the second left buccal aspect 200a or the second right buccal aspect 200b, connect
The first connecting portion reconnecting aforementioned second connecting portion 406 corresponding with on the first localizer 100 (and relative position relatively after)
306, the most also can reach the purpose of the left and right deflection improved between upper and lower jawbone 10 and 20.
In the present embodiment, the first central connection 308 and the material of the second central connection 408 and set-up mode and
One, the second connecting portion 306 and 406 is identical.
Then referring to Fig. 3 A and Fig. 3 B, it shows that first localizer 100 of one embodiment of the invention is loaded on sufferer respectively
The schematic diagram of maxillary dental arch, and the second localizer 200 is loaded on the schematic diagram of sufferer lower jaw dental arch.
It is noted that when the first localizer 100 and second localizer 200 of the present embodiment are worn respectively in upper and lower
During jaw dental arch, can substantially be coated with the whole corona of upper and lower jaw dental arch.More specifically, the first localizer 100 and the second localizer
200 can design according to undercut (undercut) structure of upper and lower jaw dental arch, so that the first localizer 100 and the second location
Device 200 is conformably coated with the whole corona of upper and lower jaw dental arch, thus strengthens the first localizer 100 and the second localizer 200 engages
In the strength of upper and lower jaw dental arch, with avoid the first localizer 100 and the second localizer 200 in tooth jaw correcting process easily
Depart from upper and lower jaw dental arch.
As shown in Figure 3A, the first occlusal surface B1 of first localizer 100 of the present embodiment may also be formed with a thickened section
102 and multiple thickened section 104, wherein the position of thickened section 102 is corresponding to two front tooth 12A of maxillary dental arch and two side doors
Tooth 12B (please also refer to Fig. 2), and the position of thickened section 104 corresponds respectively to each canine tooth in the left and right in maxillary dental arch
12C, the first premolar 12D and second premolar 12E (please also refer to Fig. 2).Furthermore, thickened section 102 is formed by front tooth 12A
And 12B top is towards a guiding face progressively lower for jaw side T, and those thickened section 104 are also formed with (being corresponded to by its thick
Those canine teeth 12C, the first premolar 12D and the center of second premolar 12E) towards it, thin section (at proximal contacts) is gradually
Low multiple guiding faces.The guiding face of above-mentioned thickened section 102 and thickened section 104 can be plane or curved surface.
Similarly, as shown in Figure 3 B, the second occlusal surface B2 of second localizer 200 of the present embodiment may also be formed with many
Individual thickened section 204, each first premolar 22A in left and right during wherein the position of thickened section 204 corresponds respectively to lower jaw dental arch
And second premolar 22B (please also refer to Fig. 2), and its thick is corresponding to those the first premolar 22A and the second mortar
The center of tooth 22B.
Specifically, thickened section one word used herein is to represent, at the first occlusal surface B1 corresponding to increasing
The thickness of the position in thickness portion 102 and 104 can be more than the thickness in remaining position of the first occlusal surface B1, and at the second occlusal surface B2
Thickness corresponding to the position of thickened section 204 can be more than the thickness in remaining position of the second occlusal surface B2.
In the present embodiment, the first localizer 100, thickened section 102 and 104 can make in integrated mode, or make
First make thicken with synthetic resin, synthetic glass resin (Glass Ionomer) or other high-abrasive materials being suitable for oral cavity
Portion 102 and 104, then be fixed on the first occlusal surface B1 of the first localizer 100 to paste mode.In like manner, the second localizer 200
And thickened section 204 can make in integrated mode, or use synthetic resin, synthetic glass resin or other be suitable for mouth
The high-abrasive material in chamber first makes thickened section 204, then is fixed on the second occlusal surface B2 of the second localizer 200 to paste mode.
Further illustrate, when sufferer puts on the tooth jaw apparatus for correcting of the present embodiment, and the first of the first localizer 100
When occlusal surface B1 contacts the second occlusal surface B2 of the second localizer 200, the second localizer 200 corresponding in lower jaw dental arch two
The localizer subelement 202 and 202 ' (Fig. 2, Fig. 3 B) of front tooth and two corners can contact thickening on the first localizer 100
Portion 102 (Fig. 3 A), and those thickened section 204 (Fig. 3 B) on the second localizer 200 can contact those on the first localizer 100
Thickened section 104 (Fig. 3 A).
Refer to Fig. 4, the operation principle schematic diagram of the tooth jaw apparatus for correcting of its display the present embodiment.Set by said structure
Meter, when the first occlusal surface of the first localizer 100 contacts the second occlusal surface of the second localizer 200, the first localizer 100
Thickened section 102 and 104 on first occlusal surface can form multiple guiding block, and on the second occlusal surface of the second localizer 200
Localizer subelement 202 and 202 ' and thickened section 204 can contact guiding block 102 and 104 guiding face (in order to simplify accompanying drawing, Fig. 4
In only show single guiding face and contact point).Now, under the elastic force provided at elastic component 500 (Fig. 2) drives, the can be made
Two localizers 200 are carried out slide (as shown by the arrows in figure 4), thus along above-mentioned guiding face relative to the first localizer 100
Move relative to the upper jawbone 10 connecting the first localizer 100 with the be dynamically connected mandible 20 of the second localizer 200 of band, and promote
Temporo jaw joint 30 returns to suitable position, to reach the purpose that tooth jaw is corrected.
Wherein, the second localizer 200 is ordered about relative to the first localizer 100 the most upwards (Y-axis, Z when the elastic force of elastic component
The direction of between centers) mobile time, can improve as shown in Figure 1A sufferer mandible 20 relative to the situation of upper jawbone 10 excessively lordosis；Instead
It, when the elastic force of elastic component orders about the second localizer 200 relative to the first localizer 100 downward (side between-Y-axis ,-Z axis forward
To) mobile time, then can improve as shown in Figure 1B sufferer mandible 20 relative to the situation of upper jawbone 10 excessively retraction.
Although multiple guiding blocks in above-described embodiment and guiding face are formed at the first occlusal surface B1 of the first localizer 100
On, but those guiding blocks and guiding face also can be formed on the second occlusal surface B2 of the second localizer 200.
It addition, the thickened section 204 of thickened section 102,104 and second localizer 200 of the first localizer 100 position is set
And quantity is not with the embodiment of Fig. 3 A and Fig. 3 B for limiting, it can adjust according to sufferer situation.
It is noted that sufferer mandible 20 relative in the case of jawbone 10 excessively lordosis, maxillary dental arch 12
In second largest molar 12F tend to the second largest molar 12C (Figure 1A) that stops in lower jaw dental arch 22, cause being loaded on lower jaw
Second localizer 200 of dental arch 22 is loaded on the first localizer 100 of maxillary dental arch 12 and is blocked, and then makes mandible 20 nothing
Method is successfully mobile relative to upper jawbone 10 the most upwards (direction between Y-axis, Z axis) to carry out tooth jaw rectification.
Therefore, see Fig. 3 A and Fig. 3 B, the first occlusal surface B1 of the first localizer 100 may also be formed with two perforates
106, in order to expose each second largest molar 12F in the left and right in maxillary dental arch 12, and the second occlusal surface of the second localizer 200
Also can be provided with two on B2 and separate part 206, correspond respectively to the perforate 106 of the first localizer 100.Specifically, when
When first occlusal surface B1 of the first localizer 100 contacts the second occlusal surface B2 of the second localizer 200, those separate part 206 can
By those perforates 106 and lean those second largest molar 12F, to be promoted upward by those second largest molar 12F, and make
Space between one localizer 100 and the second localizer 200 increases.Consequently, it is possible to above-mentioned second localizer 200 can be got rid of by
The problem that one localizer 100 is blocked, thus the tooth jaw apparatus for correcting of the present embodiment can successfully adjust connection the second location
Relative position between the mandible 20 of device 200 with the upper jawbone 10 connecting the first localizer 100, to reach the mesh that tooth jaw is corrected
's.Rotate it is noted that the tooth jaw apparatus for correcting of the present embodiment also can make mandible 20 produce.
In the present embodiment, separating part 206 is also a thickened section, and its manufacture method is identical with thickening layer 204.It addition,
Separate part 206 and perforate 106 position is set and quantity also can adjust.In some embodiments, the first occlusal surface B1 or
Perforate on two occlusal surface B2 is likely to be omitted.
Although the tooth jaw apparatus for correcting in above-described embodiment includes one first localizer 100 and one second localizer 200, but
It also can only include single localizer (first localizer 100 or the second localizer 200), be loaded on oral cavity maxillary dental arch or under
Jaw dental arch.In these cases, another left buccal aspect of dental arch being not charged with localizer and right buccal aspect also can be installed respectively
At least a junction (for example, if localizer is to be loaded on maxillary dental arch, then the left buccal aspect of lower jaw dental arch and right buccal aspect
On can install a junction respectively, otherwise, if localizer is to be loaded on lower jaw dental arch, then the left buccal aspect of maxillary dental arch and right cheek
A junction can be installed respectively on side), and on the occlusal surface of this dental arch being not charged with localizer, form thickened section (guiding
Block).Consequently, it is possible to by the connecting portion on elastic component connecting positioner and the connecting portion on the dental arch being not charged with localizer, also
Mandible can be ordered about move relative to upper jawbone, to reach the purpose that tooth jaw is corrected.Additionally, the aforementioned dental arch being not charged with localizer
Left buccal aspect and right buccal aspect between lip side on also can be provided with central connection, and can be connected by least one elastic component
This central connection and the connecting portion on adjacent left or right buccal aspect, then connect this connecting portion and be loaded on another dental arch
Connecting portion on the corresponding left or right buccal aspect of localizer, to produce corrective force, thus improve as the most aforementioned upper jawbone 10 with under
Left and right skew problems between jawbone 20.
Although in above-described embodiment (Fig. 2), the first tooth resettlement section R1 of the first localizer 100 is to house maxillary dental arch 12
In whole teeth, and the second tooth resettlement section R2 of the second localizer 200 is to house the whole teeth in lower jaw dental arch 22, but
It it is the first tooth resettlement section R1 maxillary dental arch 12 (that is, part tooth in maxillary dental arch 12 of also being designed to only collecting part
Tooth), and the second tooth resettlement section R2 also is designed to lower jaw dental arch 22 (that is, the portion in lower jaw dental arch 22 of only collecting part
Divide tooth).
Then referring to Fig. 5 A and Fig. 5 B, it shows that first localizer 100 ' of another embodiment of the present invention is loaded on disease respectively
Suffer from the schematic diagram of jaw dental arch, and the second localizer 200 ' is loaded on the schematic diagram of sufferer lower jaw dental arch.Such as Fig. 5 A and Fig. 5 B institute
Showing, the first localizer 100 ' also can expose the occlusal surface O1 of maxillary dental arch 12, rather than such as in Fig. 3 A illustrated embodiment
One localizer is to envelope whole for the occlusal surface of maxillary dental arch 12, and the second localizer 200 ' also can expose lower jaw dental arch 22
Occlusal surface O2, rather than as the second localizer in Fig. 3 B illustrated embodiment is by the whole cladding of occlusal surface of lower jaw dental arch 22
Live.It is to be understood that connect the on the left and right buccal aspect of the first localizer 100 ' by aforesaid plurality of elastic component 500 (Fig. 2)
The second connecting portion 406 on the left and right buccal aspect of a junction 306 and the second localizer 200 ', it is possible to reach what tooth jaw was corrected
Effect.
As shown in Fig. 5 A and Fig. 5 B, the tongue side of the first localizer 100 ' also can be fixedly provided with at least one first tongue
Side connecting portion 306 ', and on the tongue side of the second localizer 200 ', also can be fixedly provided with at least one second tongue side connecting portion
406 ', wherein first, second tongue side connecting portion 306 ' and 406 can include and first, second connecting portion in embodiment illustrated in fig. 2
306 materials identical with 406.In the present embodiment (Fig. 5 A and Fig. 5 B), the first localizer 100 ', multiple first connecting portion 306
Can make in integrated mode with multiple first tongue side connecting portions 306 ' (such as through metal casting method), and second is fixed
Position device 200 ', multiple second connecting portion 406 integrated mode can also make (example with multiple second tongue side connecting portions 406 '
As through metal casting method), but the present invention is not limited thereto system.
Although embodiments of the invention and advantage thereof are the most disclosed above, it will be appreciated that any art
Middle tool usually intellectual, without departing from the spirit and scope of the present invention, when changing, substitute and retouch.Additionally, this
Bright protection domain processing procedure in described specific embodiment in being not necessarily limited by description, machine, manufacture, material composition, device,
Method and step, have usually intellectual and can understand existing or future from disclosure of the present invention in any art
Processing procedure, machine, manufacture, material composition, device, method and the step developed, as long as can be in embodiment described herein
Implement more or less the same function or obtain more or less the same result all can be used according to the invention.Therefore, protection scope of the present invention bag
Include above-mentioned processing procedure, machine, manufacture, material composition, device, method and step.It addition, each claim constitutes other enforcement
Example, and protection scope of the present invention also includes the combination of each claim and embodiment.
Claims (12)
1. a tooth jaw apparatus for correcting, including:
First localizer, is removably loaded on the maxillary dental arch in oral cavity, has the first left buccal aspect and the first right buccal aspect,
On the left of in the of at least one first, connecting portion is arranged on this first left buccal aspect, and on the right side of in the of at least one first connecting portion set as this first
On right buccal aspect；
Second localizer, is removably loaded on the lower jaw dental arch in oral cavity, has the second left buccal aspect and the second right buccal aspect,
On the left of in the of at least one second, connecting portion is arranged on this second left buccal aspect, and on the right side of in the of at least one second connecting portion be arranged at this second
On right buccal aspect；And
At least one elastic component, in order to connect this connecting portion and this connecting portion, at least one elastic component on the left of second on the left of first, uses
To connect this connecting portion and this connecting portion on the right side of second on the right side of first, wherein when this first localizer and this second localizer
When being individually fixed in this maxillary dental arch and this lower jaw dental arch, it is first fixed relative to this that those elastic components order about this second localizer
Position device moves, thus adjusts between a mandible and the jawbone on be connected this first localizer one connecting this second localizer
Position relatively.
2. tooth jaw apparatus for correcting as claimed in claim 1, wherein this second localizer also has lip side and the second central authorities connect
Meeting portion, this second central connection is arranged on this lip side, and this tooth jaw apparatus for correcting also includes at least one elastic component, in order to
Connect this second central connection with this on the left of second connecting portion and be connected this on the left of second connecting portion connect on the left of first with this
Meet portion, or in order to connect this second central connection with this on the right side of second connecting portion and be connected this on the right side of second connecting portion with
This connecting portion on the right side of first, thus improve this mandible and left and right deflection between jawbone on this.
3. tooth jaw apparatus for correcting as claimed in claim 1, wherein this second localizer also has the second occlusal surface, and this first
Localizer also has the first occlusal surface, and this first occlusal surface is formed at least one guiding block, and this guiding block has guiding face,
Making when this second localizer moves relative to this first localizer, this second occlusal surface contacts and moves along this guiding face
Dynamic.
4. tooth jaw apparatus for correcting as claimed in claim 1, wherein this second localizer also has the second occlusal surface, and this second is stung
It is formed with at least one on conjunction face and separates part, and this first localizer also has the first occlusal surface, and this first occlusal surface is formed
At least one perforate, in order to expose at least one tooth of this maxillary dental arch, wherein contacts this second occlusal surface when this first occlusal surface
Time, this separates part and leans this tooth by this perforate, so that this tooth is promoted upward, thus increase this first localizer with this
Space between two localizers.
5. tooth jaw apparatus for correcting as claimed in claim 1, wherein this second localizer also has the second occlusal surface, and this first
Localizer also has the first occlusal surface, and this first occlusal surface is formed at least one thickened section, and this thickened section has guiding face,
Making when this second localizer moves relative to this first localizer, this second occlusal surface contacts and moves along this guiding face
Dynamic.
6. tooth jaw apparatus for correcting as claimed in claim 5, be wherein formed with on this second occlusal surface that at least one pair of answers thickens
Portion, and when this second localizer moves relative to this first localizer, the thickened section of this correspondence on this second occlusal surface connects
This guiding face tactile and along this thickened section on this first occlusal surface moves.
7. tooth jaw apparatus for correcting as claimed in claim 1, wherein this first localizer also has resettlement section, in order to house part
This maxillary dental arch.
8. tooth jaw apparatus for correcting as claimed in claim 1, wherein this second localizer also has resettlement section, in order to house part
This lower jaw dental arch.
9. tooth jaw apparatus for correcting as claimed in claim 1, wherein this first localizer exposes the occlusal surface of this maxillary dental arch.
10. tooth jaw apparatus for correcting as claimed in claim 1, wherein this second localizer exposes the occlusion of this lower jaw dental arch
Face.
11. tooth jaw apparatus for correcting as claimed in claim 1, wherein this first localizer also has tongue side, and at least one
One tongue side connecting portion is arranged on this tongue side.
12. tooth jaw apparatus for correcting as claimed in claim 1, wherein this second localizer also has tongue side, and at least one
Two tongue side connecting portions are arranged on this tongue side.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2924932A CA2924932C (en) | 2015-03-26 | 2016-03-24 | Orthognathic correction device and orthognathic correction method |
| EP16162310.3A EP3081187B1 (en) | 2015-03-26 | 2016-03-24 | Orthognathic correction device |
| US15/080,895 US10105194B2 (en) | 2015-03-26 | 2016-03-25 | Orthognathic correction device and orthognathic correction method |
| JP2016061521A JP6247328B2 (en) | 2015-03-26 | 2016-03-25 | Orthognathic device |
| TW105109379A TWI605798B (en) | 2015-03-26 | 2016-03-25 | Orthognathic correction device |
| KR1020160036708A KR101927582B1 (en) | 2015-03-26 | 2016-03-28 | Orthognathic correction device and orthognathic correction method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015101351103 | 2015-03-26 | ||
| CN201510135110 | 2015-03-26 |
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| CN105997274A true CN105997274A (en) | 2016-10-12 |
| CN105997274B CN105997274B (en) | 2018-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610159772.9A Active CN105997274B (en) | 2015-03-26 | 2016-03-21 | Tooth jaw apparatus for correcting |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6247328B2 (en) |
| KR (1) | KR101927582B1 (en) |
| CN (1) | CN105997274B (en) |
| TW (2) | TWI569781B (en) |
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| US11564777B2 (en) | 2018-04-11 | 2023-01-31 | Align Technology, Inc. | Releasable palatal expanders |
| CN113677503A (en) * | 2019-03-25 | 2021-11-19 | 阿莱恩技术有限公司 | Support for3D printing appliances/oral pieces of various structures |
| US11534277B2 (en) | 2019-03-25 | 2022-12-27 | Align Technology, Inc. | Various structured supports for 3D printed aligners/mouth pieces |
| WO2020198331A1 (en) * | 2019-03-25 | 2020-10-01 | Align Technology, Inc. | Various structured supports for 3d printed aligners/mouth pieces |
| EP4282375A3 (en) * | 2019-03-25 | 2024-01-24 | Align Technology, Inc. | Dental appliance precursor, dental appliance, and method for manufacturing the same |
| WO2021043129A1 (en) * | 2019-09-02 | 2021-03-11 | 杨幽幽 | Transparent correction teeth brace |
| CN113017869A (en) * | 2021-03-22 | 2021-06-25 | 深圳隐领科技有限公司 | Aesthetic tooth socket and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6247328B2 (en) | 2017-12-13 |
| KR101927582B1 (en) | 2018-12-10 |
| CN105997274B (en) | 2018-10-19 |
| TW201634013A (en) | 2016-10-01 |
| TWI569781B (en) | 2017-02-11 |
| JP2016182337A (en) | 2016-10-20 |
| KR20160115854A (en) | 2016-10-06 |
| TW201635981A (en) | 2016-10-16 |
| TWI605798B (en) | 2017-11-21 |
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