CN105105856A - Orthodontic bracket order bend prearranging device - Google Patents
Orthodontic bracket order bend prearranging device Download PDFInfo
- Publication number
- CN105105856A CN105105856A CN201510596039.9A CN201510596039A CN105105856A CN 105105856 A CN105105856 A CN 105105856A CN 201510596039 A CN201510596039 A CN 201510596039A CN 105105856 A CN105105856 A CN 105105856A
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- dwang
- orthodontic bracket
- angle
- column
- tooth model
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Abstract
The invention provides an orthodontic bracket order bend prearranging device, and relates to the field of orthodontic instruments. The orthodontic bracket order bend prearranging device comprises two slide rails arranged symmetrically, a base connected with the two slide rails, a tooth model component arranged on the base, an angle adjusting component in slide connection with the two slide rails and an angle fixing component in slide connection with the two slide rails, and the included angles between the base and the two slide rails are equal. The orthodontic bracket order bend prearranging device is capable of fast and accurately prearranging an orthodontic bracket order bend to meet requirements of different patient individuals.
Description
Technical field
The present invention relates to mouth cavity orthodontic apparatus field, be specifically related to the device that preset orthodontic bracket sequence is bending.
Background technology
In now widely used straight silk bow supporting groove, the three kinds of sequence curved design needed by tooth house of correction are in bracket, but its numerical value is a mean values.Due to the plate bite type of individual patients and the feature of tooth not identical, often to straight arch wire bend adjust tooth three kinds of sequences bend, not only angle of bend is inaccurate, and length consuming time, and efficiency is low.
Summary of the invention
The object of this invention is to provide the device that a kind of preset orthodontic bracket sequence is bending, can preset orthodontic bracket sequence bend quickly and accurately, to adapt to the needs of different individual patients.
Object of the present invention adopts following technical scheme to realize.
The device that preset orthodontic bracket sequence is bending, it comprises two symmetrically arranged slide rails, the base be connected with two slide rails respectively, the tooth model parts be located on described base, the angular adjustment parts be slidably connected with two slide rails and angle fixed part; Described base is equal with the angle of two slide rails;
Described tooth model parts comprise the first column and are located at the tooth model at the first column top, and described first uprights vertical is located on described base;
Described angular adjustment parts comprise Liang Ge center has through hole and the angle scale be arranged in parallel and passed perpendicularly through the first dwang of two angle scales by described through hole, described first dwang is horizontally disposed with, described first dwang comprises the cross bar between the cylindrical bar at two ends and cylindrical bar, described first dwang corresponds to two angle scale places and is respectively equipped with pointer, the cross bar of described first dwang is between two angle scales and the groove of this cross bar and orthodontic bracket is suitable, and the central axis of described cross bar and the center of tooth model are at same level height;
Each angle scale is provided with angle fixed part at the opposite side of the pointer of correspondence; Described angle fixed part comprises and is placed on connecting ring outside the first dwang and is connected to described angle scale through hole, is placed on sleeve pipe outside described first dwang, and described first dwang is cylindrical bar by the part between connecting ring position to corresponding angle scale; The inwall of described sleeve pipe is provided with the first female thread, and described first dwang outer wall is provided with the second external screw thread, and described connecting ring inwall is provided with the female thread, the outer wall that match with the second external screw thread and is provided with the external screw thread matched with the first female thread.
In preferred technical scheme, described angular adjustment parts are slidably connected by two the second columns and two slide rails.
In preferred technical scheme, first, second column described is all vertical with slide rail.
In preferred technical scheme, described device also comprises the push rod of the second column described in connection two.
In preferred technical scheme, the top of described first column is provided with tooth maintenance boss, and the inside of described tooth model is provided with the groove matched with tooth maintenance boss.
In preferred technical scheme, between described first column and base, be provided with angle scale; Described first column comprise fixed axis, rotating the second dwang be placed on described fixed axis, for by clip fixing to described fixed axis and the second dwang; Described fixed axis comprise chassis and be located on chassis rotating shaft, described chassis is located on the angle scale between the first column and base; Be provided with the hollow cavity suitable with the rotating shaft of described fixed axis in described second dwang, the outer wall of described second dwang lower end is provided with pointer.
In preferred technical scheme, described slide rail is provided with length scale.
In the present invention, orthodontic bracket is straight silk bow supporting groove.
Beneficial effect: adopt the present invention, pass through simple operations, only need a few minutes just can exactly on conventional common bracket or straight silk bow supporting groove preset first order bend or the first and second sequences bend, to adapt to different individual patient, avoid inaccurately directly bending straight arch wire, the rectifying effect of realizing ideal.Because the price of common orthodontic bracket is very cheap, because this reducing cost and hospital to the quantity in stock of special angle bracket.
Accompanying drawing explanation
Fig. 1 is structure diagram of the present invention, wherein 1-slide rail, 2-groove, 3-first column, 4-tooth model, 5-second column, 6-angle scale, 7-sleeve pipe, 8-cylindrical bar, 9 pointers, 10-cross bar, 11-push rod, 12-base.
Fig. 2 is the partial enlarged drawing of A in Fig. 1, wherein 6-angle scale, 7-sleeve pipe, 8-cylindrical bar, 9 pointers.
Fig. 3 shows connecting ring and the matching relationship between sleeve pipe and the first dwang, wherein 7-sleeve pipe, 8-cylindrical bar, 31-connecting ring.
Fig. 4 shows the tooth model parts of another kind of structure, wherein 12-base, 13-second dwang, the rotating shaft of 14-fixed axis, 15-clip, 16-boss, 17-pointer, 18-angle scale
Fig. 5 is the top view of clip, wherein the left clip of 19-, 20-nut, 21-bolt, the right clip of 23-.
Fig. 6 is the front view of left clip, wherein the left clip of 19-, 22-pointer hole, 24-through hole.
Fig. 7 is the schematic diagram adopting bolt slide block and slide rail to be fixed, wherein 26-slide rail, 27-slide block, 28-screwed hole, 29-bolt, 30-groove.
Detailed description of the invention
embodiment 1the device of preset orthodontic bracket third order bend
As illustrated in fig. 1 and 2, the device of preset orthodontic bracket third order bend, comprises two symmetrically arranged slide rails 1, the base 12 be connected with two slide rails respectively, the tooth model parts be located on base 12, the angular adjustment parts be slidably connected with two slide rails 1 and angle fixed part.Base is equal with the angle of two slide rails.Tooth model 4, first column 3 that tooth model parts comprise the first column 3 and are arranged at the first column 3 top is vertical on base 12; Angular adjustment parts comprise Liang Ge center has through hole and the angle scale 6 be arranged in parallel and passed perpendicularly through the first dwang of two angle scales 6 by through hole, first dwang is horizontally disposed with, first dwang comprises the cross bar 10 between the cylindrical bar 8 at two ends and cylindrical bar 8, first dwang corresponds to two angle scale places and is respectively equipped with pointer 9, the cross bar 10 of the first dwang is between two angle scales and cross bar 10 is suitable with the groove of orthodontic bracket, and the central axis of cross bar 10 and the center of tooth model 4 are at same level height; Each angle scale is provided with angle fixed part at the opposite side of the pointer of correspondence; As shown in Figure 3, angle fixed part comprises and is placed on connecting ring outside the first dwang 31 and is connected to angle scale through hole, is placed on sleeve pipe 7 outside the first dwang, first dwang is cylindrical bar by the part between connecting ring position to the angle scale corresponding with connecting ring, the inwall of sleeve pipe 7 is provided with the first female thread, first dwang outer wall is provided with the second external screw thread, and connecting ring 31 inwall is provided with the female thread, the outer wall that match with the second external screw thread and is provided with the external screw thread matched with the first female thread.Connecting ring 31 is screwed in sleeve pipe 7, sleeve pipe and the first dwang can be fixed, fixed pointers indication angle.In preferred technical scheme, the central axes of angle scale and through hole.The position formed objects of two angle scale equal diameters, through hole is equal.The cross section of cross bar 10 is rectangle, and the length of rectangle is 0.028inch, and width is 0.022inch, can just in time snap in the groove of orthodontic bracket.When the pointer of the first dwang is positioned at 0 degree, the long limit of cross bar cross section rectangle and plane-parallel.
Article two, slide rail is preferably parallel and be symmetrical arranged, and base is vertical with two slide rails respectively.
Tooth model has normal dental morphology (can referring to the 20-40 page of Oral Anatomy and Physiology the 5th edition), and its size gets tooth measurement statistical data (meansigma methods).
First column 3 is preferably cylinder and the central axes of the first column 3 and tooth model 4.
Angular adjustment parts can be slidably connected by two the second columns 5 and two slide rails 1.The height of two the second columns is equal.Each second column is connected with the side of an angle scale.Second column is slided in the groove of slide rail by slide block.
First, second column is preferably all vertical with slide rail.
Apparatus of the present invention can also comprise the push rod 11 of connection two the second columns.Push rod is moved to tooth model direction, is convenient to two second columns to promote to tooth model direction simultaneously.
In preferred technical scheme, the top of the first column is provided with tooth maintenance boss, and the inside of tooth model is provided with the groove matched with tooth maintenance boss.Like this, different tooth models can be fixed on the first column top, presetly can be applicable to the bending of the orthodontic bracket of different dental.The center of tooth model and cross bar central axis is controlled at same level At The Height by the degree of depth controlling tooth model inner groovy.In preferred technical scheme, maintenance boss is rectangular-shaped, and such tooth model Absorbable organic halogens is installed on the first column top.In order to the third order bend of only preset bracket, cross bar 10 is relative with lip (cheek) side of tooth model 4 and parallel with tooth model 4 lip center side point place tangent line.
When push rod is pulled to the position of setting, do not slide in slide rail to make slide block, groove 30 is provided with at slide rail sidewall, groove 30 place that slide block 27 corresponds to slide rail is provided with screwed hole 28, bolt 29 head cross-sectional is circular, and bolt head diameter is greater than the width of groove 30, and bolt is inner through screwing in slide block 27 after groove 30, thus slide block is fixed in slide rail, concrete structure is shown in Fig. 7.Slide block is fixed on the position set in slide rail, it is preset bending more accurate to make on bracket.
The using method of preset orthodontic bracket third order bend device: select the tooth model corresponding with bracket, hollow cavity in this tooth model is stuck in the boss of the first column, and cross bar 10 is relative with lip (cheek) side of tooth model 4 and parallel with tooth model 4 lip center side point place tangent line.By needing the bracket of transformation to be stuck on cross bar, rotating the first dwang to the angle designed, connecting ring screwed in sleeve pipe and tightens, thus the first dwang can not be rotated.Be coated with light-cured resin binding agent at bracket base, bracket be pushed into lip (cheek) side being close to tooth model, slide block be fixed in slide rail, remove unnecessary resin, can the third order bend of preset setting on bracket after photocuring.
embodiment 2the device of preset orthodontic bracket first and third order bend
The device of preset orthodontic bracket first and third order bend, comprises two symmetrically arranged slide rails, the base be connected with two slide rails respectively, the tooth model parts be located on base, the angular adjustment parts be slidably connected with two slide rails and angle fixed part.Base is equal with the angle of two slide rails.
Tooth model parts comprise the first column, be arranged at the angle scale below the first column and be arranged at the tooth model at the first column top, and the angle scale below the first column is located on base; First column is vertical with base.As shown in Figure 4, the first column comprise fixed axis, rotating the second dwang 13 be placed on fixed axis, for by fixed axis and the fixing clip 15 of the second dwang 13; Fixed axis comprises chassis and is located at the rotating shaft 14 on chassis, and chassis is located on angle scale 18; Be provided with the hollow cavity suitable with the rotating shaft 14 of fixed axis in second dwang 13, the outer wall of the second dwang lower end is provided with pointer 17.As shown in Figure 5, clip comprises left and right clip 19,23, and the two ends of left and right clip are connected with nut 20 by bolt 21.The chassis of fixed axis is cylindric, and its diameter is preferably identical with the external diameter of the second dwang, is conducive to clip and fixed axis and the second dwang is fixed.As shown in Figure 6, left or right clip is provided with the pointer hole 22 facilitating pointer to pass, so that clip is fixing.When pointer 17 is designated as 0 degree on angle scale 18, cross bar 10 is relative with lip (cheek) side of tooth model 4 and parallel with tooth model 4 lip center side point place tangent line.By regulating tooth model angle in angle scale below the first column, carry out the first order bend of preset bracket to improve tooth windup-degree.
The structure of angular adjustment parts and angle fixed part is with in embodiment 1.Angular adjustment parts comprise Liang Ge center has through hole and the angle scale be arranged in parallel and passed perpendicularly through the first dwang of two angle scales by through hole, first dwang is horizontally disposed with, first dwang comprises the cross bar between the cylindrical bar at two ends and cylindrical bar, first dwang corresponds to two angle scale places and is respectively equipped with pointer, the cross bar of the first dwang is between two angle scales and the groove of cross bar and orthodontic bracket is suitable, and the central axis of cross bar and the center of tooth model are at same level height.Each angle scale is provided with angle fixed part at the opposite side of the pointer of correspondence; Angle fixed part comprises and is placed on connecting ring outside the first dwang and is connected to angle scale through hole, is placed on sleeve pipe outside the first dwang, first dwang is cylindrical bar by the part between connecting ring position to corresponding angle scale, the inwall of sleeve pipe is provided with the first female thread, first dwang outer wall is provided with the second external screw thread, and connecting ring inwall is provided with the female thread, the outer wall that match with the second external screw thread and is provided with the external screw thread matched with the first female thread.Connecting ring is screwed in sleeve pipe 7, sleeve pipe and the first dwang can be fixed, fixed pointers indication angle.In preferred technical scheme, the central axes of angle scale and through hole.The position formed objects of two angle scale equal diameters, through hole is equal.The cross section of cross bar 10 is rectangle, and the length of rectangle is 0.028inch, and width is 0.022inch, can just in time snap in the groove of orthodontic bracket.When the pointer of the first dwang is positioned at 0 degree, the long limit of cross bar cross section rectangle and plane-parallel.By regulating the angle of the first dwang in the angle scale corresponding with it, carry out preset orthodontic bracket third order bend.
In order to can preset orthodontic bracket
onesequence is bending to improve tooth cheek-tongue direction position, and slide rail is provided with length scale, to regulate the distance be stuck between bracket on cross bar and tooth model lip side.
Article two, slide rail is preferably parallel and be symmetrical arranged, and base is vertical with two slide rails respectively.
Tooth model has normal dental morphology (can referring to the 20-40 page of Oral Anatomy and Physiology the 5th edition), and its size gets tooth measurement statistical data (meansigma methods).
First column is preferably cylinder and the central axes of the first column and tooth model.
Angular adjustment parts can be slidably connected by two the second columns and two slide rails.The height of two the second columns is equal.Each second column is connected with the side of a horn craving scale.Second column is slided in the groove of slide rail by slide block.
First, second column is preferably all vertical with slide rail.
Apparatus of the present invention can also comprise the push rod of connection two the second columns.Push rod is moved to tooth model direction, is convenient to two second columns to promote to tooth model direction simultaneously.
In preferred technical scheme, the top of the first column is provided with tooth maintenance boss, and the inside of tooth model is provided with the groove matched with tooth maintenance boss.Like this, different tooth models can be fixed on the first column top, presetly can be applicable to the bending of the orthodontic bracket of different dental.The center of tooth model and cross bar central axis is controlled at same level At The Height by the degree of depth controlling tooth model inner groovy.Maintenance boss is preferably rectangular-shaped, and such tooth model Absorbable organic halogens is installed on the first column top.
When push rod is pulled to the position of setting, do not slide in slide rail to make slide block, groove is provided with at slide rail sidewall, the groove place that slide block corresponds to slide rail is provided with screwed hole, bolt head cross section is circular, bolt head diameter is greater than the width of groove, bolt is screwed in slide block inside through after groove, thus is fixed in slide rail by slide block.Slide block is fixed on the position set in slide rail, sequence preset on bracket can be made bending more accurate.
Apparatus of the present invention may be used for the bending of preset common bracket or straight silk bow supporting groove.
In order to carry out preset to the bracket of different crowd tooth, design tooth model is in the adjustable technical scheme in the position of longitudinal direction.Such as, arrange longitudinal slide rail respectively at the sidewall of two slide rails, base is slided in longitudinal slide rail by slide block, by arranging groove at longitudinal slide rail sidewall, the groove place corresponding to longitudinal slide rail at slide block arranges screwed hole, thus adopts bolt to be fixed in longitudinal slide rail by slide block.
Adopt the method for the present invention preset first and third order bend: select the tooth model corresponding with bracket, the hollow cavity in this tooth model is stuck in the boss of the first column.By needing the bracket of transformation to be stuck on cross bar, rotating the first dwang to the angle designed, connecting ring screwed in sleeve pipe and tightens, thus the first dwang can not be rotated.If need the first order bend of preset bracket to reverse to improve tooth, so regulate the position of the second dwang pointer in its lower end angle scale, be placed on by clip outside the second dwang and fixed axis, pointer, through pointer hole, adopts screw bolt and nut to fix.If need preset first order bend to improve the cheek-tongue direction position of tooth, so by the length scale on track, adjustment push rod actuating length, fixing slide block position in slide rail, controls bracket and tooth model lip lateral distance.After treating that the data setting that will adjust is well, be coated with light-cured resin binding agent at bracket base, bracket moved to suitable position, removes unnecessary resin, can the 3rd and first order bend of preset setting on bracket after photocuring.
Claims (8)
1. the device that preset orthodontic bracket sequence is bending, is characterized in that comprising two symmetrically arranged slide rails, the base be connected with two slide rails respectively, the tooth model parts be located on described base, the angular adjustment parts be slidably connected with two slide rails and angle fixed part; Described base is equal with the angle of two slide rails;
Described tooth model parts comprise the first column and are located at the tooth model at the first column top, and described first uprights vertical is located on described base;
Described angular adjustment parts comprise Liang Ge center has through hole and the angle scale be arranged in parallel and passed perpendicularly through the first dwang of two angle scales by described through hole, described first dwang is horizontally disposed with, described first dwang comprises the cross bar between the cylindrical bar at two ends and cylindrical bar, described first dwang corresponds to two angle scale places and is respectively equipped with pointer, the cross bar of described first dwang is between two angle scales and the groove of this cross bar and orthodontic bracket is suitable, and the central axis of described cross bar and the center of tooth model are at same level height;
Each angle scale is provided with angle fixed part at the opposite side of the pointer of correspondence; Described angle fixed part comprises and is placed on connecting ring outside the first dwang and is connected to described angle scale through hole, is placed on sleeve pipe outside described first dwang, and described first dwang is cylindrical bar by the part between connecting ring position to corresponding angle scale; The inwall of described sleeve pipe is provided with the first female thread, and described first dwang outer wall is provided with the second external screw thread, and described connecting ring inwall is provided with the female thread, the outer wall that match with the second external screw thread and is provided with the external screw thread matched with the first female thread.
2. the device that preset orthodontic bracket sequence is bending according to claim 1, is characterized in that described angular adjustment parts are slidably connected by two the second columns and two slide rails.
3. the device that preset orthodontic bracket sequence is bending according to claim 2, is characterized in that first, second column described is all vertical with slide rail.
4. the device that preset orthodontic bracket sequence is bending according to claim 3, is characterized in that described device also comprises the push rod of the second column described in connection two.
5. the device that preset orthodontic bracket sequence is bending according to claim 4, it is characterized in that the top of described first column is provided with tooth maintenance boss, the inside of described tooth model is provided with the groove matched with tooth maintenance boss.
6., according to the device that the described preset orthodontic bracket sequence of one of claim 1-5 is bending, it is characterized in that being provided with angle scale between described first column and base; Described first column comprise fixed axis, rotating the second dwang be placed on described fixed axis, for by clip fixing to described fixed axis and the second dwang; Described fixed axis comprise chassis and be located on chassis rotating shaft, described chassis is located on the angle scale between the first column and base; Be provided with the hollow cavity suitable with the rotating shaft of described fixed axis in described second dwang, the outer wall of described second dwang lower end is provided with pointer.
7. the device that preset orthodontic bracket sequence is bending according to claim 6, is characterized in that described slide rail is provided with length scale.
8. the device that preset orthodontic bracket sequence is bending according to claim 7, described orthodontic bracket is straight silk bow supporting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510596039.9A CN105105856B (en) | 2015-09-18 | 2015-09-18 | The device of preset orthodontic bracket sequence bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510596039.9A CN105105856B (en) | 2015-09-18 | 2015-09-18 | The device of preset orthodontic bracket sequence bending |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105105856A true CN105105856A (en) | 2015-12-02 |
| CN105105856B CN105105856B (en) | 2017-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510596039.9A Expired - Fee Related CN105105856B (en) | 2015-09-18 | 2015-09-18 | The device of preset orthodontic bracket sequence bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105105856B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106409096A (en) * | 2016-07-04 | 2017-02-15 | 天津市医学堂科技有限公司 | Orthodontic operation training model |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4812118A (en) * | 1987-04-03 | 1989-03-14 | Creekmore Thomas D | Placement apparatus for lingual and buccal brackets |
| US5064368A (en) * | 1989-12-28 | 1991-11-12 | Lavin Joseph J | Indexing device for placement of orthodontic brackets |
| US20020086263A1 (en) * | 2000-12-29 | 2002-07-04 | Kyung Hee M. | Orthodontic bracket positioning system for lingual orthodontic treatment |
| US20050003324A1 (en) * | 2002-12-31 | 2005-01-06 | Reising Brian C. | Orthodontic bracket positioning device and method |
| US20080166677A1 (en) * | 2007-01-08 | 2008-07-10 | Neil John Graham | Light directing and amplifying device |
| US20090136892A1 (en) * | 2005-12-21 | 2009-05-28 | Francisco Javier Marichi Rodriguez | Measuring Apparatus For The Programming And Welding Of Adjustable Brackets |
| CN101502449A (en) * | 2009-03-12 | 2009-08-12 | 高翔宇 | Adjustable orthodontic bracket positioning apparatus as well as positioning method and application |
| CN204931867U (en) * | 2015-09-18 | 2016-01-06 | 上海市徐汇区牙病防治所 | The device that preset orthodontic bracket sequence is bending |
-
2015
- 2015-09-18 CN CN201510596039.9A patent/CN105105856B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4812118A (en) * | 1987-04-03 | 1989-03-14 | Creekmore Thomas D | Placement apparatus for lingual and buccal brackets |
| US5064368A (en) * | 1989-12-28 | 1991-11-12 | Lavin Joseph J | Indexing device for placement of orthodontic brackets |
| US20020086263A1 (en) * | 2000-12-29 | 2002-07-04 | Kyung Hee M. | Orthodontic bracket positioning system for lingual orthodontic treatment |
| US20050003324A1 (en) * | 2002-12-31 | 2005-01-06 | Reising Brian C. | Orthodontic bracket positioning device and method |
| US20090136892A1 (en) * | 2005-12-21 | 2009-05-28 | Francisco Javier Marichi Rodriguez | Measuring Apparatus For The Programming And Welding Of Adjustable Brackets |
| US20080166677A1 (en) * | 2007-01-08 | 2008-07-10 | Neil John Graham | Light directing and amplifying device |
| CN101502449A (en) * | 2009-03-12 | 2009-08-12 | 高翔宇 | Adjustable orthodontic bracket positioning apparatus as well as positioning method and application |
| CN204931867U (en) * | 2015-09-18 | 2016-01-06 | 上海市徐汇区牙病防治所 | The device that preset orthodontic bracket sequence is bending |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106409096A (en) * | 2016-07-04 | 2017-02-15 | 天津市医学堂科技有限公司 | Orthodontic operation training model |
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| CN105105856B (en) | 2017-11-28 |
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Granted publication date: 20171128 Termination date: 20180918 |