CN103536369A - Molar distal movement rod fixing appliance for treating Angle class II malocclusion - Google Patents
Molar distal movement rod fixing appliance for treating Angle class II malocclusion Download PDFInfo
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- CN103536369A CN103536369A CN201310471709.5A CN201310471709A CN103536369A CN 103536369 A CN103536369 A CN 103536369A CN 201310471709 A CN201310471709 A CN 201310471709A CN 103536369 A CN103536369 A CN 103536369A
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Abstract
The invention discloses a molar distal movement rod fixing appliance for treating Angle class II malocclusion, which comprises two buccal surface accessories, wherein the bottom surfaces of the two buccal surface accessories are respectively in fit connection with the maxillary first molar and maxillary canine. The molar distal movement rod fixing appliance also comprises a length-adjustable telescopic rod, wherein one end of the telescopic rod is movably connected with one buccal surface accessory so that the telescopic rod can swing in a three-dimensional direction relative to the buccal surface accessory; the other end of the telescopic rod is fixedly connected with the other buccal surface accessory; the buccal surface accessory fixedly connected with the end part of the telescopic rod is provided with a hook; the hook is used for mounting an intermaxillary traction rubber ring. By adopting the molar distal movement rod fixing appliance disclosed by the invention, the maxillary canine and the first molar can experience distal force so as to realize quick distal movement of the first molar and canine and treat the Angle class II malocclusion.
Description
Technical field
The present invention relates to a kind of technical field of fixed appliance, relate in particular to a kind of grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away for the treatment of.
Background technology
Common fixed dental aligners is to paste buccal surface adnexa in each tooth crown surfaces, by correcting, with tinsel, be placed in the groove of bracket, the position of moving and maintaining tooth by elasticity wiry and rigidity, the extensive use clinically at present of this tooth fixed appliance.
Fig. 1 is the schematic diagram of the Fang Zhi lock bracket of notification number: CN201537144U, shown in Figure 1.The party directly lock bracket be included on bracket base 11, have near in the gum end wing 12, in near, cut the end wing 13, in far away the gum end wing 14 and far away in cut the end wing 15, in near the gum end wing 12 and near in cut that the end wing 13 is middle a groove 16, in distance the gum end wing 14 and far away in have groove 17 in the middle of cutting the end wing 15, in near, between the gum end wing 12 and the middle gum end wing 14 far away, there is lockmaking gear 18, in near, cut the end wing 13 and far away in cut and between the end wing 15, have lockmaking gear 19, in distance, on the gum end wing 14, there is interim positioning mark 110, in near, on the gum end wing 12, there is salient point lip to torque sign 112 and T shape drag hook 111, in near, cut on the end wing 13 and have chase tongue to torque sign 113, in near, cut on the end wing 13 right side walls and have tooth bit-identify 114.By using this scheme can be beneficial to torsion of teeth, inclination, torque movements, effectively control the motion of tooth all directions.
Mobile maxillary molar at present far away, corrects iS-One II class disto-molar relation, usually will by Nance bow or mouthful external force even micro-implant etc. realize in maxillary molar far away mobile, more inconvenient.
Summary of the invention
The object of the present invention is to provide a kind of grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away for the treatment of, to rescue more easily iS-One II class molar relation, the problem of especially early stage iS-One class Ⅱ malocclusion jaw abnormality.
To achieve these goals, the technical scheme that the present invention takes is:
A kind of grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away for the treatment of, comprise: two buccal surface adnexaes, described in two, the bottom surface of buccal surface adnexa is fitted and connected with maxillary first molar and eye tooth respectively, wherein, also comprise: the expansion link of an adjustable in length, one end of described expansion link is flexibly connected with buccal surface adnexa described in, and the relatively described buccal surface adnexa of described expansion link can be swung by three-dimensional, and the other end of described expansion link is fixedly connected with buccal surface adnexa described in another; The described buccal surface adnexa that is fixedly connected with described expansion link end has hook, and described hook is in order to install intermaxillary traction elastic tape.
Above-mentioned a kind of grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away for the treatment of, wherein, the equal outwardly convex of the buccal surface of buccal surface adnexa described in two, one end of described expansion link is flexibly connected by universal joint with the described projection of buccal surface adnexa described in, and the other end of described expansion link is fixedly connected with the described projection of buccal surface adnexa described in another.
Above-mentioned a kind of grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away for the treatment of, wherein, described expansion link comprises one first bar and one second bar, and sheathed described the first bar of described the second bar makes relatively described the first bar of described the second bar can telescopic moving.
Above-mentioned a kind of grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away for the treatment of, wherein, the outer surface of described the first bar along the first bar centerline direction around being provided with the first projection, the inner surface of described the second bar along the second bar centerline direction around being provided with the second projection, and described the second projection and described the first projection snap-fit.
Above-mentioned a kind of grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away for the treatment of, wherein, described the first projection is provided with some layers from front to back along described the first bar, and described the second projection is positioned at the head of described the second bar.
Above-mentioned a kind of grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away for the treatment of, wherein, described the second projection is provided with some layers from front to back along described the second bar.
Above-mentioned a kind of grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away for the treatment of, wherein, the shape indention of described the first projection and described the second projection or approximate right angle triangle.
Above-mentioned a kind of grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away for the treatment of, wherein, described in two, the bottom surface of buccal surface adnexa is the arc of indent.
Above-mentioned a kind of grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away for the treatment of, wherein, described in two, the bottom surface of buccal surface adnexa has network structure.
A kind of using method for the treatment of the middle carriage release lever fixed appliance far away of grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality, wherein, comprise two fixed appliances, described in two fixed appliance be treat described in above-mentioned any one grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality far away in carriage release lever fixed appliance; Regulate described length of telescopic bar, the described buccal surface adnexa and the both sides maxillary first molar that are flexibly connected with described expansion link end are fitted and connected, the described buccal surface adnexa and the both sides eye tooth that are fixedly connected with described expansion link end are fitted and connected, simultaneously, at both sides mandibular first molar laminating buccal tube, and traction elastic tape is placed on respectively to the hook of mandibular first molar buccal tube and the hook of eye tooth buccal surface adnexa.
The present invention is owing to having adopted above-mentioned technology, and the good effect that makes it compared with prior art to have is:
(1) by the buccal surface adnexa being flexibly connected with expansion link end and both sides maxillary first molar are fitted and connected, the buccal surface adnexa being fixedly connected with expansion link end and both sides eye tooth are fitted and connected, simultaneously, both sides mandibular first molar laminating buccal tube, and traction elastic tape is placed on respectively to the hook of mandibular first molar buccal tube and the hook of eye tooth buccal surface adnexa, eye tooth and first molar are subject to the power in far away, can be fast far away with this in mobile maxillary first molar.
(2) the present invention is simple for structure, easy to operate, without changing arch wire, is conducive to keep oral hygiene.
(3) the present invention can use separately, and simple case can be used other fixed appliances again, for relation in one-sided grind one's teeth in sleep far away, also can one-sidedly use.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the Fang Zhi lock bracket of notification number: CN201537144U;
Fig. 2 is a kind of front view for the treatment of the middle carriage release lever fixed appliance far away of grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality of the present invention;
Fig. 3 is a kind of rearview for the treatment of the middle carriage release lever fixed appliance far away of grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality of the present invention;
Fig. 4 is a kind of schematic diagram for the treatment of the first embodiment of expansion link in grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away of the present invention;
Fig. 5 is a kind of schematic diagram for the treatment of the second embodiment of expansion link in grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away of the present invention;
Fig. 6 is for installing a kind of schematic diagram for the treatment of the middle carriage release lever fixed appliance far away of grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described, but not as limiting to the invention.
Fig. 2 is a kind of front view for the treatment of the middle carriage release lever fixed appliance far away of grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality of the present invention, Fig. 3 is a kind of rearview for the treatment of the middle carriage release lever fixed appliance far away of grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality of the present invention, Fig. 6, for a kind of schematic diagram for the treatment of the middle carriage release lever fixed appliance far away of grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality of the present invention is installed, refers to shown in Fig. 2 and Fig. 3 and Fig. 6.A kind of grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away for the treatment of of the present invention, includes two buccal surface adnexaes 3 and 4, and the bottom surface of buccal surface adnexa 3 and buccal surface adnexa 4 is fitted and connected with maxillary first molar 6 and eye tooth 7 respectively.Also include an expansion link 5, one end of expansion link 5 is flexibly connected with a buccal surface adnexa 3, make expansion link 5 relatively buccal surface adnexa 3 realize the swing of three-dimensional, the other end of expansion link 5 is fixedly connected with buccal surface adnexa 4.Meanwhile, the buccal surface adnexa 4 that is fixedly connected with expansion link 5 ends is also provided with a hook 42, by linking up with 42 in order to intermaxillary traction elastic tape 8 to be installed.
The present invention also has following embodiment on the basis of the above:
In further embodiment of the present invention, please continue referring to shown in Fig. 2 and Fig. 3.The buccal surface of buccal surface adnexa 3 and buccal surface adnexa 4 all outwards forms projection 31 and 41, one end of expansion link 5 and the projection 31 of buccal surface adnexa 3 are flexibly connected by universal joint 32, with this expansion link 5 relatively buccal surface adnexa 3 projections 31 by universal joint 32, realize the swing of three-dimensional, the projection 41 of the other end of expansion link 5 and buccal surface adnexa 4 is mutually permanently connected.
In further embodiment of the present invention, Fig. 4 is a kind of schematic diagram for the treatment of the first embodiment of expansion link in grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away of the present invention, Fig. 5 is a kind of schematic diagram for the treatment of the second embodiment of expansion link in grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away of the present invention, please continue referring to shown in Fig. 2 to Fig. 5.Expansion link 5 includes one first bar 51 and sheathed the first bar 51 of one second bar 52, the second bars 52, makes relative the first bar 51 of the second bar 52 can telescopic moving.The end of expansion link 5 first bars 51 is flexibly connected by universal joint 32 with buccal surface adnexa 3 projections 31, the end of expansion link 5 second bars 52 and buccal surface adnexa 4 projections 41 are mutually permanently connected, or, the end of expansion link 5 second bars 52 is flexibly connected by universal joint 32 with buccal surface adnexa 3 projections 31, and the end of expansion link 5 first bars 51 and buccal surface adnexa 4 projections 41 are mutually permanently connected.
In further embodiment of the present invention, shown in Figure 4.In the first embodiment of expansion link: the outer surface of the first bar 51 of expansion link 5 along the first bar 51 centerline directions around being provided with the first projection 53, the inner surface of the second bar 52 of expansion link 5 along the second bar 52 centerline directions around being provided with the second projection 54, and the second projection 54 and the first projection 53 snap-fit, make, after relative the first bar 51 telescopic movings of the second bar 52, by the second projection 54 and engaging of the first projection 53, to fix the length of expansion link 5.
In further embodiment of the present invention, in the first embodiment of expansion link: the first projection 53 is provided with some layers from front to back along the first bar 51, and the second projection 54 is positioned at the head of the second bar 52.
In further embodiment of the present invention, shown in Figure 5.In the second embodiment of expansion link: the outer surface of the first bar 51 of expansion link 5 along the first bar 51 centerline directions around being provided with the first projection 53, the inner surface of the second bar 52 of expansion link 5 along the second bar 52 centerline directions around being provided with the second projection 54, and the second projection 54 and the first projection 53 snap-fit, make, after relative the first bar 51 telescopic movings of the second bar 52, by the second projection 54 and engaging of the first projection 53, to fix the length of expansion link 5.
In further embodiment of the present invention, in the second embodiment of expansion link: the first projection 53 is provided with some layers from front to back along the first bar 51, the second projection 54 is provided with some layers from front to back along the second bar 52.
In further embodiment of the present invention, the actual production of take is example, and shape indention or the approximate right angle triangle of the first projection 53 and the second projection 54 are beneficial to engaging of the second projection 54 and the first projection 53 with this.
In further embodiment of the present invention, the bottom surface of buccal surface adnexa 3 and buccal surface adnexa 4 is the arc of indent, is convenient to be fitted and connected with maxillary first molar 6 and eye tooth 7.
In further embodiment of the present invention, the bottom surface of buccal surface adnexa 3 and buccal surface adnexa 4 has network structure 33 and 43, user is coated on correction resin adhesive in buccal surface adnexa 3 network structure 33 and buccal surface adnexa 4 network structure 43, effectively buccal surface adnexa 3 and buccal surface adnexa 4 is adhered to maxillary first molar 6 and the suitable position of canine tooth 7 buccal aspects.
The present invention also has following occupation mode on the basis of the above:
Please continue referring to shown in Fig. 2 to Fig. 6.By relative first bar 51 telescopic moving the second bars 52, and come adjustable telescopic rod 5 to meet appropriate length by the second projection 54 and engaging of the first projection 53.Correction resin adhesive is coated in buccal surface adnexa 3 network structure 33 and buccal surface adnexa 4 network structure 43, and buccal surface adnexa 3 and buccal surface adnexa 4 are adhered to maxillary first molar 6 and the suitable position of canine tooth 7 buccal aspects.Simultaneously, at homonymy mandibular first molar laminating buccal tube 9, wait for after buccal surface adnexa 3, buccal surface adnexa 4 and buccal tube 9 laminatings firmly, sheathed traction elastic tape 8 reinforcings on the hook 91 of mandibular first molar buccal tube 9 and the hook 41 of eye tooth 7 buccal surface adnexaes 4, power value is 200g left and right.During due to iS-One class Ⅱ malocclusion jaw abnormality, backteeth is middle tip to tip relation far away or middle relation completely far away, and upper stomach teeth is middle tip to tip relation far away conventionally.A kind of grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away for the treatment of be take lower molar as anchorage, utilize the strength of II class intermaxillary traction, eye tooth 7 and first molar 6 are subject to the power in far away, and make maxillary first molar 6 produce buccally sides far away in direction rotations and corona far away in to movement, make eye tooth 7 coronas move to medium dip far away simultaneously, thereby make to grind one's teeth in sleep, get back to indifference relation with canine tooth, reach the object of correcting iS-One II class molar relation.
In sum, use a kind of grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away for the treatment of of the present invention, can make eye tooth and first molar be subject to the power in far away, far away fast with this in mobile maxillary first molar and canine tooth, rescue iS-One class Ⅱ malocclusion jaw abnormality.
The foregoing is only preferred embodiment of the present invention; not thereby limit embodiments of the present invention and protection domain; to those skilled in the art; should recognize that being equal to that all utilizations description of the present invention and diagramatic content done replace and the resulting scheme of apparent variation, all should be included in protection scope of the present invention.
Claims (10)
1. treat grinding one's teeth in sleep of an iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away, comprising:
Two buccal surface adnexaes, described in two, the bottom surface of buccal surface adnexa is fitted and connected with maxillary first molar and eye tooth respectively, it is characterized in that, also comprises:
The expansion link of one adjustable in length, one end of described expansion link is flexibly connected with buccal surface adnexa described in, and the relatively described buccal surface adnexa of described expansion link can be swung by three-dimensional, and the other end of described expansion link is fixedly connected with buccal surface adnexa described in another;
The described buccal surface adnexa that is fixedly connected with described expansion link end has hook, and described hook is in order to install intermaxillary traction elastic tape.
2. treat according to claim 1 grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away, it is characterized in that, the equal outwardly convex of the buccal surface of buccal surface adnexa described in two, one end of described expansion link is flexibly connected by universal joint with the described projection of buccal surface adnexa described in, and the other end of described expansion link is fixedly connected with the described projection of buccal surface adnexa described in another.
3. treat according to claim 1 grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away, it is characterized in that, described expansion link comprises one first bar and one second bar, and sheathed described the first bar of described the second bar makes relatively described the first bar of described the second bar can telescopic moving.
4. treat according to claim 3 grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away, it is characterized in that, the outer surface of described the first bar along the first bar centerline direction around being provided with the first projection, the inner surface of described the second bar along the second bar centerline direction around being provided with the second projection, and described the second projection and described the first projection snap-fit.
5. treat according to claim 4 grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away, it is characterized in that, described the first projection is provided with some layers from front to back along described the first bar, and described the second projection is positioned at the head of described the second bar.
6. treat according to claim 5 grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away, it is characterized in that, described the second projection is provided with some layers from front to back along described the second bar.
7. treat according to claim 4 grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away, it is characterized in that the shape indention of described the first projection and described the second projection or approximate right angle triangle.
8. treat according to claim 1 grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away, it is characterized in that, described in two, the bottom surface of buccal surface adnexa is the arc of indent.
9. treat according to claim 1 grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away, it is characterized in that, described in two, the bottom surface of buccal surface adnexa has network structure.
One kind treat grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality far away in the using method of carriage release lever fixed appliance, it is characterized in that, comprise two fixed appliances, described in two, fixed appliance is in claim 1 to 9, described in any one, to treat grinding one's teeth in sleep of iS-One class Ⅱ malocclusion jaw abnormality middle carriage release lever fixed appliance far away; Regulate described length of telescopic bar, the described buccal surface adnexa and the both sides maxillary first molar that are flexibly connected with described expansion link end are fitted and connected, the described buccal surface adnexa and the both sides eye tooth that are fixedly connected with described expansion link end are fitted and connected, simultaneously, at both sides mandibular first molar laminating buccal tube, and traction elastic tape is placed on respectively to the hook of mandibular first molar buccal tube and the hook of eye tooth buccal surface adnexa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310471709.5A CN103536369B (en) | 2013-10-10 | 2013-10-10 | A kind of distal molar movement bar fixed appliance for treating Angle's Class Ⅱ malocclusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310471709.5A CN103536369B (en) | 2013-10-10 | 2013-10-10 | A kind of distal molar movement bar fixed appliance for treating Angle's Class Ⅱ malocclusion |
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| Publication Number | Publication Date |
|---|---|
| CN103536369A true CN103536369A (en) | 2014-01-29 |
| CN103536369B CN103536369B (en) | 2019-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310471709.5A Active CN103536369B (en) | 2013-10-10 | 2013-10-10 | A kind of distal molar movement bar fixed appliance for treating Angle's Class Ⅱ malocclusion |
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| CN (1) | CN103536369B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966451A (en) * | 2015-07-08 | 2015-10-07 | 深圳职业技术学院 | Complete denture tooth arrangement training demonstration model |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5378147A (en) * | 1991-05-02 | 1995-01-03 | H. Michael Hartmann | Ventral telescope |
| CN101342095A (en) * | 2007-11-28 | 2009-01-14 | 宋芝春 | Teeth appliance |
| CN202113175U (en) * | 2011-06-02 | 2012-01-18 | 杨勇 | Device for distal movement of maxillary molars |
-
2013
- 2013-10-10 CN CN201310471709.5A patent/CN103536369B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5378147A (en) * | 1991-05-02 | 1995-01-03 | H. Michael Hartmann | Ventral telescope |
| CN101342095A (en) * | 2007-11-28 | 2009-01-14 | 宋芝春 | Teeth appliance |
| CN202113175U (en) * | 2011-06-02 | 2012-01-18 | 杨勇 | Device for distal movement of maxillary molars |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966451A (en) * | 2015-07-08 | 2015-10-07 | 深圳职业技术学院 | Complete denture tooth arrangement training demonstration model |
| CN104966451B (en) * | 2015-07-08 | 2017-10-24 | 深圳职业技术学院 | A kind of complete denture setup trains demonstrating model |
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| Publication number | Publication date |
|---|---|
| CN103536369B (en) | 2019-08-23 |
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