CN108348308A - The contractile ring installed with rolled fashion - Google Patents
The contractile ring installed with rolled fashion Download PDFInfo
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- CN108348308A CN108348308A CN201680063303.5A CN201680063303A CN108348308A CN 108348308 A CN108348308 A CN 108348308A CN 201680063303 A CN201680063303 A CN 201680063303A CN 108348308 A CN108348308 A CN 108348308A
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- flexible deformation
- deformation bridge
- connecting piece
- free end
- bridge
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Abstract
The present invention is a kind of contractile ring installed with rolled fashion, can the correction archwire of straight line be transformed into cricoid correction archwire.The present invention has archwire holding tank, is respectively arranged on one first and extends connecting piece and one second extension connecting piece.The present invention can be installed on a correction archwire both deposited by curling archwire holding tank.One flexible deformation bridging is connected between the first extension connecting piece and the second extension connecting piece.Once having an effect, flexible deformation bridge can shrink and generate pulling force.Flexible deformation bridge be formed by one or more sections, including：Bending section and linearity range, different configurations can generate different shapes, such as Omega shapes or mushroom-shaped.First extension connecting piece and the second extension connecting piece all have a first half and a lower half.There are one angles for tool between the first half and lower half, and the present invention can be helped to be incorporated into the correction archwire both deposited.Fixed notch set on flexible deformation bridge can be used together with elastic webbing, to reinforce the function of orthodontic.
Description
This application claims on 09 01st, the 2015 U.S. Provisional Patent Application US62/212,908 submitted and in 2015
The U.S. Provisional Patent Application US62/262 that on December 02, in submits, 236 priority,.
Technical field
The present invention relates to a kind of dental orthotic materials, enough to become circlewise archwire by curling and by straight line archwire, and
Existing correction archwire can be installed in.
Background technology
Dentition correcting is a special field of dentistry, mainly handles the correction of tooth and the upper jaw and the lower jaw.In order to change
The situation of the tooth and occlusion of kind patient, Dentition correcting doctor can add or be inserted into various devices to patient in the mouth, such as：It rectifys
Positive holders, correction spacer and correcting fixer.Correct holders, interconnected by archwire, be attached to two or
More adjacent teeth.It is a thin metal wire to correct archwire, applies the pressure of directionality in tooth, to generate tooth shifting
Dynamic or tooth rearrangement effect.Problem is：Since many correction archwires can not apply enough strength, correction archwire is made
At tooth movement be a slowly process.
An object of the present invention is to provide a kind of contractile ring installed with rolled fashion, and tool has been widely used.
The present invention can be compatible with any correction archwire as a kind of rebound tool of Dentition correcting.The present invention be for
Tooth movement forward and backward is generated, means that can be more conventional quickly adjust the gap of tooth.The present invention can be horizontal
Or it is vertically used in any bowed alloy, and technical staff can be very easy to using the present invention.The present invention can be
Prominent tooth making space, or close excessive teeth space.
The present invention can be placed in any orientation that he wants by one Dentition correcting doctor.Such as the present invention can hang down
Directly dispose, it is vertical more obliquely to be disposed again (namely with an angle, to obtain desired torsion) or horizontal
Ground disposes, and to close excessive teeth space, and has the function that medical cosmetology.One Dentition correcting doctor or his assistant can draw
It pulls the present invention and is moved with generating a desired tooth.Once Dentition correcting doctor pulls the present invention, this hair with strength appropriate
It is bright to generate pulling force in original place.The present invention can be used together with Dentition correcting band, help to pull to tooth into desired position
It sets.
The embodiment of the present invention can have a variety of different variations.The present invention can dimensionally change, to match the combination of syndromes
People human needs.For example, the present invention can be manufactured into the range scale of millimeter with various sizes, it is different to coordinate
The size of the arcus dentalis superior and inferior dental arch (that is tooth of upper row and the arciform arrangement of lower row) of patient.Then, the present invention can
To be installed between side tooth and canine tooth.
It can be used together in the contractile ring of other embodiment, a plurality of present invention, to increase the strength of straightening of teeth.
The present invention can be used for the correction of anterior teeth and back teeth.The present invention can be made of a variety of materials, for example, 17x25 and
19x25 anodes handle stainless steel.
In known orthodontic technology, the movement of tooth is carried out by typical orthodontic equipment, these equipment
It is to be linked to above holders or tooth.Compared to known technology, advantage of the invention is that：The movement of tooth be directly by
The present invention is started.The present invention can generate the effect shunk and pullled.Present invention is easily installed the assistants of Dentition correcting doctor
The present invention can be installed.The present invention and can be compatible with both deposited locking-type correction archwire.Once effect, the present invention can
Reach the mobile effect of tooth faster with more conventional correcting technology.
Description of the drawings
Fig. 1 is that a width front view shows a contraction installed with rolled fashion according to a preferred embodiment of the present invention
Ring.
Fig. 2 is that a width front view shows receipts installed with rolled fashion according to another of the invention preferred embodiment
Contracting ring.
Fig. 3 be a width stereogram show according to one embodiment of the invention an omega cyclic spring deform bridge.
Fig. 4 be a width front view show according to one embodiment of the invention an omega cyclic spring deform bridge.
Fig. 5 is that a width front view shows a tear drop shape flexible deformation bridge according to one embodiment of the invention.
Fig. 6 is that a width front view shows a mushroom-shaped flexible deformation bridge according to one embodiment of the invention.
Fig. 7 is that a width front view shows one according to the one embodiment of the invention T shape elasticity change with fixed notch
Shape bridge.
Fig. 8 be a width front view show according to one embodiment of the invention a round and elastic deform bridge.
Fig. 9 is that a width front view shows a plurality of flexible deformation bridges according to one embodiment of the invention.
Figure 10 A are a width part right side views of one embodiment of the invention.
Figure 10 B are that a width partial enlargement right side view is shown according to the extension before one of one embodiment of the invention curling
Connecting piece.
Figure 11 is that a width front view shows an active contractile ring according to one embodiment of the invention, is connected to
One correction archwire both deposited.
Figure 12 is that a width front view shows contractile ring according to one embodiment of the invention, with a dentistry elastic webbing one
It works.
Specific implementation mode
Diagram appended by this specification is for aiding in illustrating some the embodiment of the present invention, not limiting the present invention
Range.
The present invention is a kind of contractile ring being used in Dentition correcting.Due to flexible construction, the present invention can be with
Existing any correction archwire compatibility.In order to reach the function of the present invention, the present invention includes：One first extension connecting piece 1, one
A second extends 2, flexible deformation bridges 3 of connecting piece and an archwire holding tank 4.First, which extends connecting piece 1 and second, extends
Connecting piece 2 is as the interface between the present invention and a existing correction archwire.These extend that connecting pieces are designed to can be through
A correction archwire is fixed on by crimping.Flexible deformation bridge 3 is the device sprung back as one, can generate tension to assist
It helps orthodontic to desired position.Before crimping, archwire holding tank 4 is combined with correction archwire, is assisted the present invention is solid
Due to an existing correction archwire.The various possible embodiments of Fig. 1 to Figure 12 display present invention.Fig. 1 and Fig. 2 display present invention
Preferably shrink ring-shaped.Remaining icon shows the shape of the contractile ring of other embodiment.
Each part described above is described in further detail again below.Flexible deformation bridge 3 includes：One the first free end
31 and second free end 32.First free end 31 and the second free end 32 are connected as flexible deformation bridge 3 and those extensions
Tie the tie point between part.In one end of flexible deformation bridge 3, the first free end 31 is connected to the first extension connecting piece 1.In elasticity
The other end of bridge 3 is deformed, the second free end 32 is connected to the second extension connecting piece 2.Then, the both ends of flexible deformation bridge 3 are just
It is effectively linked to those and extends connecting piece.In this way, flexible deformation bridge 3 can 〝 push away 〞 or 〝 and draw 〞 those extend connecting pieces.That
A little connecting pieces that extend are crimped onto after correction archwire, and tooth can be adjusted to the position or orientation that he wants by correction doctor.
Extend chaining part 2 in order to which flexible deformation bridge 3 is connected to the first extension connecting piece 1 and second, flexible deformation bridge 3
Both ends respectively provide the extension of a curling.For example, in the version of an omega ring, the both ends of flexible deformation bridge 3 are rolled into circle
Then shape is squeezed into those and extends connecting piece, and those extend connecting piece and are crimped onto an existing correction archwire.
First extends the extension of connecting piece 1 and second connecting piece 2, and respectively there are one the curling faces 5 that is recessed for tool.Before crimping, it is recessed
Curling face 5 can provide enough space correction archwires.Depict archwire appearance in the recess curling face 5 of two extension connecting pieces
Receive the shape of slot 4.In a preferred embodiment, first, which extends connecting piece 1, second, extends connecting piece 2 and the curling face 5 that is recessed
Size can allow archwire holding tank 4 and correction archwire to have best binding force.Part meeting of those sizes in this specification later
It is suggested.
The first extension connecting piece 1 and second is connected in flexible deformation bridge 3 to extend under the limitation of connecting piece 2, elasticity becomes
Shape bridge 3 has several possible configurations.These configurations can be used for change elastic property (such as：The valid round of flexible deformation bridge 3
Spring constant), this allows the present invention to be adjusted, with the specific demand suitable for few patients
In one embodiment of the present of invention, flexible deformation bridge 3 includes at least one bending section 6.Bending section 6 is connected to elasticity
Deform the first free end 31 and the second free end 32 of bridge 3.The present invention is not particularly limited quantity and the connection of bending section 6
Mode.In one embodiment of the present of invention, bending section 6 is a segmental arc 61.This single segmental arc 61 forms one
(omega) cyclic spring deforms bridge 3, as shown in Figures 3 and 4.
In one embodiment of the present of invention, bending section 6 include 62, one first connection segmental arcs 63 of a main segmental arc,
And one second connection segmental arc 64.There are one first end 65 and a second ends 66 for the tool of main segmental arc 62.First connection arc
Section 63 is connected between the first end 65 of main segmental arc 62 and the first free end 31 of flexible deformation bridge 3.Second connection segmental arc
64 are connected between the second end 66 of main segmental arc 62 and the second free end 32 of flexible deformation bridge 3.Main segmental arc 62 and each
Connection between a secondary segmental arc maintains a spill, and ultimately forms the flexible deformation bridge 3 of a teardrop shaped.However, main
Tie point between segmental arc 62 and secondary segmental arc is likely to be inflection point, and in this situation, flexible deformation bridge has simultaneously：One
Spill section and a convex shaped section.Fig. 5 shows the embodiment of the flexible deformation bridge of a teardrop shaped.
In one embodiment of the present of invention, flexible deformation bridge includes at least one linearity range 7.Linearity range 7 is connected to elasticity
Deform the first free end 31 and the second free end 32 of bridge 3.Two or multiple linearity ranges 7 can sequentially connect to be formed one it is polygon
Shape.Such as：Two linearity ranges 7 can connect the flexible deformation bridge 3 to form a triangle at an angle to each other；Three linear
Section 7 can connect the flexible deformation bridge 3 to form a square with a squareness each other；The configuration of more linearity ranges 7
In the presence of in the embodiment of the present invention, each self-forming of different configurations flexible deformation bridge 3 of different shapes.
In one embodiment of the present of invention, flexible deformation bridge 3 includes：At least one bending section 6 and at least one linearity range
7.Bending section 6 and linearity range 7 are connected between the first free end 31 and the second free end 32 of flexible deformation bridge 3.Bending section 6 and
Both linearity ranges 7 and with allow flexible deformation bridge 3 with more variability.In one embodiment of the present of invention, there are one the tools of bending section 6
Segmental arc 61, and linearity range 7 has：One the first linearity range 71 and second linearity range 72.Segmental arc 61 itself has：Have one
A first end 67 and a second end 68.First linearity range 71 is connected to the first end 67 and flexible deformation bridge 3 of segmental arc 61
Between first free end 31.Similarly, the second linearity range 72 be connected to segmental arc 61 second end 68 and flexible deformation bridge 3
Between two free ends 32.The configuration of this sample forms a mushroom-shaped flexible deformation bridge 3 with fillet, as shown in Figure 6.
In the embodiment simultaneously with bending section 6 and linearity range 7 of the present invention, there are one segmental arcs for the tool of bending section 6
61, and linearity range 7 has：One the first arm segments of the second linearity range 72, one of the first linearity range 71, one 73 and one
Two arm segments 74.First linearity range 71 is connected to the first free end 31 of flexible deformation bridge 3, and with 90 degree of angle deviating
(offset) first extends connecting piece 1.That is, the first linearity range 71 extends connecting piece 1 perpendicular to first.Similarly,
Bilinear section 72 is connected to the second free end 32 of flexible deformation bridge 3, and is extended relative to second with 90 degree of angle and linked
Part 2.That is, the second linearity range 72 extends connecting piece 2 perpendicular to second.
First arm segments 73 and the second arm segments 74 are extended from relevant linearity range respectively.First arm segments 73 connect
In the one end of the first linearity range 71 relative to the first free end 31 of flexible deformation bridge 3；Second arm segments 74 are connected to the second line
The one end of property section 72 relative to the second free end 32 of flexible deformation bridge 3.First arm segments 73 and the second arm segments 74 all connect
In segmental arc 61, and then form complete flexible deformation bridge 3.First arm segments 73 are connected to the first end 67 of segmental arc 61；The
Two arm segments 74 are connected to the second end 68 of segmental arc 61.Such a configuration ultimately forms the flexible deformation bridge of a T shape
3, as shown in Figure 7.
Configuration recited above and to be formed by 3 shape of flexible deformation bridge be only a small number of examples in various embodiments of the invention
Son.As long as the variation configuration of flexible deformation bridge 3 can generate thrust or pulling force to the correction archwire connected, to correct disease population
In tooth position, these variation configurations be all contained within the scope of the present invention.Compared to omega rings version shown in FIG. 1
Contractile ring, be the contractile ring for raising 3 version of flexible deformation bridge shown in Fig. 8 and Fig. 9.In certain embodiments of the present invention, plural number
A flexible deformation bridge 3 can be connected sequentially to enhance the correction ability of the present invention, this is the number due to increasing flexible deformation bridge 3
Amount can increase the strength for straightening of teeth.It is one embodiment using a plurality of flexible deformation bridges 3 shown in Fig. 9.
The archwire holding tank 4 that the present invention can be allowed to be additional to existing correction archwire is later discussed again.Archwire holding tank 4
Recess curling face 5 includes：One lower half 51 and a first half 52.Lower half 51 and the first half 52 with an angle 53 each other
It separates, archwire is corrected to provide enough space.After correction archwire is positioned over archwire holding tank 4, lower half
51 and the first half 52 be crimped into place, then correct archwire be just effectively fixed between lower half 51 and the first half 52.So
Afterwards, the present invention is just affixed to existing correction archwire.
In the preferred embodiment of the present invention, lower half 51 and the first half 52 53 are separated from each other at a sharp angle, this one
The space that acute angle 53 can allow present invention offer enough allows correction archwire to be inserted into, and with minimum section size.This makes
Dental professional can relatively easily operate, with the connection present invention in existing correction archwire.Although the present invention is not
The especially angle of limitation acute angle, however the present invention is it has also been found that there are one the optimum ranges of sharp angle.The present invention one compared with
The angle of good embodiment, acute angle 53 is greater than or equal to 20 degree and is less than or equal to 25 degree.Figure 10 A and Figure 10 B ratios are more clearly
Show extension chaining part.
Other than above-mentioned component and configuration, the embodiment with other content still may be contained in the model of the present invention
Within enclosing.Such as the present invention can further include a fixed notch 8.Fixed notch 8 is combined with flexible deformation bridge 3, forms one
The linking point of other dental materials, such as elastic webbing 9 (helping orthodontic for increasing tension).When fixed notch 8 is by one
Elastic webbing 9 links together, and flexible deformation bridge 3 can apply pulling force to neighbouring tooth.Neighbouring tooth described above, can be with
It is across the adjacent teeth of the upper jaw and the lower jaw, or the adjacent teeth along maxilla or lower jaw.In one embodiment of the present of invention,
A other flexible deformation bridge 3 can have a plurality of fixed notchs 8, such dental professional that can select a position appropriate
It sets and takes flexible deformation bridge 3 to link elasticity.In one embodiment of the present of invention, fixed notch 8 is combined with connecting piece is extended.Figure
9 and Figure 12 shows the embodiment with fixed notch 8.
The present invention can easily be installed on the correction archwire both deposited, such as：Allow dental assistant in no any prison
Under the case where superintending and directing, it can be installed in the mouth of patient easily.This can allow Dentition correcting doctor to be risen from busy work
It is next to go out the time.The installation of the present invention comprises the steps of：First extension connecting piece 1 and second is extended the alignment of connecting piece 2 both to have deposited
Correction archwire；Two connecting pieces are shifted into correction archwire, and correction archwire is allowed to enter archwire holding tank 4, and archwire accommodates
Slot 4 is then formed between the lower half 51 and the first half 52 in recess curling face 5.
Once two connecting pieces be suitably placed in relative to both deposit correction archwire position, two chaining parts just by
Being rolled up tightly, it is then of the invention to be just fixed in correction bow online.Then, it is already fixed to rectifying for archwire holding tank 4
Positive archwire is just cut to open the dynamic present invention.Once intermediate correction archwire (extends connecting piece 1 and second first and extends company
Between knot part 2) it is cut, the present invention can be to applying a strength in the both sides for the archwire cut.If it is necessary, multiple
The contractile ring of several present invention can be used together, such as be distributed in the plural tooth of patient, with effectively to an area
Domain exert force.In addition, elastic webbing 9 can also be linked in adjacent flexible deformation bridge 3 (i.e. its fixed notch 8), to increase by two
Strength between section correction archwire.The present invention is compatible with traditional correction holders (such as 〝 standard supports system 〞), atypical
Correct holders (such as 〝 self-lockings holders 〞) and any dental material using correction archwire or similar assembly.Figure 12 is aobvious
Show the embodiment with fixed notch 8 and elastic webbing 9.
Although the present invention to size there is no special limitation is done, in the certain certain sizes of certain preferred embodiments
It can be used.In these preferred embodiments, the first length for extending the extension connecting piece 2 of connecting piece 1 and second is all 2mm, and it
Total length be 4mm.Before being curled, the first height for extending the extension connecting piece 2 of connecting piece 1 and second is all 1.3mm
(from lower half amount to the first half).
With their shape, I changes the height of flexible deformation bridge.For example, the height of basic omega ring resiliences deformation bridge
Degree is 3mm.The height of the flexible deformation bridge of other shapes is 4mm, including mushroom-shaped, tear drop shape, T shapes, chevron and p-shaped.This
The height of flexible deformation bridge does not include the height of extension connecting piece, and is height (the elasticity change measured after crimping
Shape bridge is perpendicular to extension connecting piece).In general, regardless of the shape of flexible deformation bridge, its height is in 3mm to 4mm
Between change.In the preferred embodiment of the present invention, the depth (bottom to top) for extending connecting piece is to be set to 1mm.
The present invention is described in embodiment, it should be understood that be：Those embodiments are used only to illustrate this
Invention is not used for limiting the scope of the invention；The modification or variation that any spirit according to the present invention is made still are contained in
Within the scope of the present invention.
Claims (11)
1. a kind of contractile ring installed with rolled fashion, it includes：
One first extension connecting piece；
One second extension connecting piece；
One flexible deformation bridge；And
One archwire holding tank, wherein
The flexible deformation bridge includes：One the first free end and second free end；
This first extension connecting piece and this second extension connecting piece respectively have there are one recess curling face；
First free end of the flexible deformation bridge is connected to the first extension connecting piece；
Second free end of the flexible deformation bridge is connected to the second extension connecting piece；
The first extension connecting piece and the second extension chaining part are interconnected by the flexible deformation bridge；
The archwire holding tank is the recess that face and the second extension connecting piece are crimped by first recess for extending connecting piece
It is defined in curling face.
2. the contractile ring installed with rolled fashion as described in claim the 1st, wherein
The flexible deformation bridge includes at least one bending section；
The bending section is connected between first free end of the flexible deformation bridge and second free end of the flexible deformation bridge.
3. the contractile ring installed with rolled fashion as described in claim the 2nd, wherein
The bending section is a segmental arc；
The flexible deformation bridge is an annular.
4. the contractile ring installed with rolled fashion as described in claim the 2nd, wherein
The bending section includes：One main segmental arc, a first connection segmental arc and one second connection segmental arc；
The main segmental arc has：One first end and a second end；
This first connection segmental arc be connected to the main segmental arc the first end and the flexible deformation bridge first free end it
Between；
This second connection segmental arc be connected to the main segmental arc the second end and the flexible deformation bridge second free end it
Between.
5. the contractile ring installed with rolled fashion as described in claim the 1st, wherein
The flexible deformation bridge includes at least one linearity range；
The linearity range is connected between first free end of the flexible deformation bridge and second free end of the flexible deformation bridge.
6. the contractile ring installed with rolled fashion as described in claim the 1st, wherein
The flexible deformation bridge includes：At least one bending section and at least one linearity range；
The bending section is connected between first free end of the flexible deformation bridge and second free end of the flexible deformation bridge；
The linearity range is connected between first free end of the flexible deformation bridge and second free end of the flexible deformation bridge.
7. the contractile ring installed with rolled fashion as described in claim the 6th, wherein
There are one segmental arcs for bending section tool；
The segmental arc has：There are one first end and a second ends；
The linearity range has：One the first linearity range and second linearity range；
First linearity range is connected between the first end of the segmental arc and first free end of the flexible deformation bridge；
Second linearity range is connected between the second end of the segmental arc and second free end of the flexible deformation bridge.
8. the contractile ring installed with rolled fashion as described in claim the 6th, wherein
There are one segmental arcs for bending section tool；
Linearity range has：One the first linearity range, second linearity range, first arm segments and second arm segments；
The segmental arc has：There are one first end and a second ends；
First linearity range is connected to first free end of the flexible deformation bridge, and perpendicular to the first extension connecting piece；
Second linearity range is connected to second free end of the flexible deformation bridge, and perpendicular to the second extension connecting piece；
First arm segments are connected to the one end of first linearity range relative to first free end of the flexible deformation bridge；
Second arm segments are connected to the one end of second linearity range relative to second free end of the flexible deformation bridge；
First arm segments are connected to the first end of the segmental arc；
Second arm segments are connected to the second end of the segmental arc.
9. the contractile ring installed with rolled fashion as described in claim the 1st, wherein
Recess curling face includes：One lower half and a first half；
The lower half and the first half are separated from each other at a sharp angle.
10. the contractile ring installed with rolled fashion as described in claim the 9th, wherein
The acute angle is between 20 degree to 25 degree.
11. the contractile ring installed with rolled fashion as described in claim the 1st, further includes a fixed notch,
Wherein fixed notch is combined with the flexible deformation bridge for this；One elastic webbing is linked in the fixed notch.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562262236P | 2015-12-02 | 2015-12-02 | |
| US62/262,236 | 2015-12-02 | ||
| PCT/IB2016/055424 WO2017037689A1 (en) | 2015-09-01 | 2016-09-12 | Crimpable retraction loop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108348308A true CN108348308A (en) | 2018-07-31 |
Family
ID=62974841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680063303.5A Pending CN108348308A (en) | 2015-12-02 | 2016-09-12 | The contractile ring installed with rolled fashion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108348308A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109223209A (en) * | 2018-10-23 | 2019-01-18 | 贺家富 | Correction moving teeth device and application method |
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| US6595774B1 (en) * | 1998-12-22 | 2003-07-22 | Georg Risse | Orthodontic arch |
| US20040048222A1 (en) * | 2000-09-07 | 2004-03-11 | Rolf Forster | Compound palatinal arch for correcting tooth positions |
| CN2838560Y (en) * | 2005-10-26 | 2006-11-22 | 武汉市第八医院 | Push away labial teeth mobile appliance near |
| US20110111358A1 (en) * | 2007-04-08 | 2011-05-12 | Griffith Richard J | Orthodontic apparatus and method |
| US20120129117A1 (en) * | 2008-11-21 | 2012-05-24 | Ortho-Pro-Teknica Limited | Orthodontic teeth positioning appliances |
| CN202409183U (en) * | 2011-12-20 | 2012-09-05 | 常州高新技术产业开发区三维工业技术研究所有限公司 | Clamping device for enhancing tooth brace clamping force |
| US20130040260A1 (en) * | 2011-02-15 | 2013-02-14 | King Saud University | Orthodontic system |
| CN103417307A (en) * | 2013-08-20 | 2013-12-04 | 重庆医科大学附属口腔医院 | Removable bracket traction hook and traction structure thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6595774B1 (en) * | 1998-12-22 | 2003-07-22 | Georg Risse | Orthodontic arch |
| US20040048222A1 (en) * | 2000-09-07 | 2004-03-11 | Rolf Forster | Compound palatinal arch for correcting tooth positions |
| CN2838560Y (en) * | 2005-10-26 | 2006-11-22 | 武汉市第八医院 | Push away labial teeth mobile appliance near |
| US20110111358A1 (en) * | 2007-04-08 | 2011-05-12 | Griffith Richard J | Orthodontic apparatus and method |
| US20120129117A1 (en) * | 2008-11-21 | 2012-05-24 | Ortho-Pro-Teknica Limited | Orthodontic teeth positioning appliances |
| US20130040260A1 (en) * | 2011-02-15 | 2013-02-14 | King Saud University | Orthodontic system |
| CN202409183U (en) * | 2011-12-20 | 2012-09-05 | 常州高新技术产业开发区三维工业技术研究所有限公司 | Clamping device for enhancing tooth brace clamping force |
| CN103417307A (en) * | 2013-08-20 | 2013-12-04 | 重庆医科大学附属口腔医院 | Removable bracket traction hook and traction structure thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109223209A (en) * | 2018-10-23 | 2019-01-18 | 贺家富 | Correction moving teeth device and application method |
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Application publication date: 20180731 |