CN102119874A - Device for quickly forming orthodontic ligature wire - Google Patents
Device for quickly forming orthodontic ligature wire Download PDFInfo
- Publication number
- CN102119874A CN102119874A CN2011100741768A CN201110074176A CN102119874A CN 102119874 A CN102119874 A CN 102119874A CN 2011100741768 A CN2011100741768 A CN 2011100741768A CN 201110074176 A CN201110074176 A CN 201110074176A CN 102119874 A CN102119874 A CN 102119874A
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- stainless steel
- round wire
- side frame
- silk
- wire
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Abstract
The invention provides a device for quickly forming an orthodontic ligature wire. Two ends of a stainless steel side frame are respectively connected with stainless steel round wires; two stainless steel square wires the cross sections of which are in round rectangles are respectively positioned at the inner sides of the stainless steel round wires and are connected with the stainless steel side frame; the two stainless steel round wires and the two stainless steel square wires are mutually parallel; and a handle which is in the same direction with the stainless steel round wires and is connected with the stainless steel side frame in the vertical direction is arranged at the middle part of the other side of the stainless steel side frame. The tip of the ligature wire formed by the invention is in a semicircle (about 2mm), thus the ligature wire can be conveniently hung on a hook with a ring in the back ligaturing process of canine teeth. When a bracket is ligatured, an approximately square part in the middle of the formed ligature wire is arranged parallel to an arch wire and is placed below a bracket wing and then pulled to the other direction along the traveling direction of the arch wire, so that the ligature wire can be placed below the bracket wing for ligaturing.
Description
Technical field:
The present invention relates to mouth cavity orthodontic ligation silk, the ligation silk rapid shaping device that specifically a kind of mouth cavity orthodontic uses clinically.
Background technology:
Along with the raising of people's living standard and the enhancing of aesthetic consciousness, the just abnormal patient on the clinical oral is more and more.Just abnormal patient's the main employing fixed appliance of rescuing is rescued, and is about to bracket and is bonded on the facing, then the arch wire ligation is fixed on the bracket the tooth application of force.Ligating methods clinically mainly uses the rustless steel ligation silk of elastic force ligature loop and 0.020mm diameter.But the elasticity ligature loop costs an arm and a leg, and has increased the cost of rescuing greatly, therefore use less, the conventional clinically rustless steel ligation silk that uses.But the ligation silk of generally having bought on the market all is a rolling, needs during use to be cut into segment with shears earlier, and is so extremely inconvenient, and increased clinician's operating time greatly.
Summary of the invention:
The objective of the invention is defective, but the mouth cavity orthodontic ligation silk rapid shaping device of a kind of ligation silk rapid shaping easy to use is provided at the prior art existence.
Purpose of the present invention can realize by following technical measures:
The two ends of rustless steel side frame connect the stainless steel round wire that molding is used respectively, two sliver transvers sections are that stainless steel square silk that the molding of round rectangle is used lays respectively at the inboard of stainless steel round wire and is connected with the rustless steel side frame, article two, stainless steel round wire and two stainless steel square silks are parallel to each other, rustless steel side frame opposite side middle part have with stainless steel round wire in the same way and the handle that is connected with rustless steel side frame vertical direction.
Purpose of the present invention also can realize by following technical measures:
Described stainless steel round wire and adjacent stainless steel square silk are at a distance of 3-5mm; The diameter of described stainless steel round wire is 2mm, and stainless steel square silk cross section is 5mm * 6mm, and wherein the face of 6mm is relative with stainless steel round wire; Described handle is provided with waveform groove.
Ligation silk tip after the molding of the present invention is the semicircle about 2mm, does canine tooth and returns when pricking, and can hang over very easily on the hook of molar band.During the ligation bracket, the part that is square slightly in the middle of the shaping ligation silk is placed on bracket wing below, draws toward another direction one along the arch wire traveling, just the ligation silk can be put under the bracket wing, carries out ligation.
Just abnormal ligation silk rapid shaping device is very easy to use simple, and the very hommization of ligation silk profile of working it out.This just abnormal ligation silk rapid shaping device will improve just abnormal doctor's work efficiency greatly in case produce to be used, and certainly will be widely used in clinically very soon, becomes the requisite apparatus of just abnormal doctor.
Description of drawings:
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the A-A cutaway view of Fig. 1.
Among the figure: 1-rustless steel side frame, 2-stainless steel square silk, 3-handle, 4-stainless steel round wire.
The specific embodiment:
Embodiment 1:
This mouth cavity orthodontic ligation silk rapid shaping device connects stainless steel round wire 4 respectively at the two ends of rustless steel side frame 1, two sliver transvers sections are that the stainless steel square silk 2 of round rectangle lays respectively at the inboard of stainless steel round wire 4 and is connected with rustless steel side frame 1, article two, stainless steel round wire 4 and two stainless steel square silks 2 are parallel to each other, rustless steel side frame 1 opposite side middle part have with stainless steel round wire 4 in the same way and the handle 3 that is connected with rustless steel side frame 1 vertical direction.Described stainless steel round wire 4 and stainless steel square silk 2 are at a distance of 5mm; The diameter of described stainless steel round wire 4 is 2mm, and stainless steel square silk 2 cross sections are 5mm * 6mm, and wherein the face of 6mm is relative with stainless steel round wire 4; Described handle 3 is provided with and points the continuous arc connected in star that shape adapts.
Embodiment 2:
This mouth cavity orthodontic ligation silk rapid shaping device connects stainless steel round wire 4 respectively at the two ends of rustless steel side frame 1, two sliver transvers sections are that the stainless steel square silk 2 of round rectangle lays respectively at the inboard of stainless steel round wire 4 and is connected with rustless steel side frame 1, article two, stainless steel round wire 4 and two stainless steel square silks 2 are parallel to each other, rustless steel side frame 1 opposite side middle part have with stainless steel round wire 4 in the same way and the handle 3 that is connected with rustless steel side frame 1 vertical direction.Described stainless steel round wire 4 and stainless steel square silk 2 are at a distance of 3mm; The diameter of described stainless steel round wire 4 is 2mm, and stainless steel square silk 2 cross sections are 5mm * 6mm, and wherein the face of 6mm is relative with stainless steel round wire 4; Described handle 3 is provided with and points the continuous arc connected in star that shape adapts.
Embodiment 3:
This mouth cavity orthodontic ligation silk rapid shaping device connects stainless steel round wire 4 respectively at the two ends of rustless steel side frame 1, two sliver transvers sections are that the stainless steel square silk 2 of round rectangle lays respectively at the inboard of stainless steel round wire 4 and is connected with rustless steel side frame 1, article two, stainless steel round wire 4 and two stainless steel square silks 2 are parallel to each other, rustless steel side frame 1 opposite side middle part have with stainless steel round wire 4 in the same way and the handle 3 that is connected with rustless steel side frame 1 vertical direction.Described handle 3 is provided with that the direction of the waveform groove of being convenient to holds and handle 3 is vertical with rustless steel side frame 1, and described two outer stainless steel silks are that diameter is the stainless steel round wire 4 of 2mm, and its spacing is 8cm; Described cross section is that the stainless steel square silk 2 that the molding of round rectangle is used is 5mm * 6mm, and wherein the face of 6mm is relative with stainless steel round wire; Stainless steel square silk 2 and stainless steel round wire 4 are apart from 4mm.
During concrete the making, with the long stainless steel strip of 8cm, two long diameter of two 5cm of vertical welding is the stainless steel round wire 4 of 2mm, the fillet stainless steel square silk 2 that a sliver transvers section is 6 * 5mm is welded at stainless steel round wire 4 inboard about 4mm places respectively, make these four stainless steel silks parallel to each other, four angles of round rectangle will be justified blunt soft, intermediate vertical at rustless steel side frame 1 is made a handle 3 to the stainless steel square silk 2 and the rightabout of stainless steel round wire 4, handle 3 is provided with and points the band of the spill that shape adapts, as snug as a bug in a rug, be difficult for landing in the operation when making hands grip molding device.
Using method: 1. the left-handed handle 3, and the ligation silk is vertically twined a few along two stainless steel round wire; 2. clamp in the about side of stainless steel square silk 2 respectively with needle holder, the profile applying of ligation silk and stainless steel square silk 2 and adjacent circle silk is shaped; 3. same method is shaped with the ligation silk of needle holder with stainless steel square silk 2 places of the other end; 4. stainless steel round wire 4 elasticity are better, and two rustless steel steel wires are gently pressed to the centre, can very light the ligation silk be lifted down, and with needle holder the configured ends of shaping ligation silk upwards curved about 90 ° arc and get final product; 5. cut off with wire cutter place in the middle of the ligation silk, at last the ligation silk is divided into about more than 20 one tuftlets, entangle with the elastic tape of 1/8th specifications.During use, take out a branch of getting final product at every turn.The whole operation process is a few minutes only, can do for tens disposable ligation silks of patient.
The above only is the present invention's preferable case study on implementation wherein, is not to be used for limiting practical range of the present invention: promptly all equalizations of being done according to the present patent application claim change and modify, and the scope that is all claim of the present invention contains.
Claims (4)
1. mouth cavity orthodontic ligation silk rapid shaping device, the two ends that it is characterized in that rustless steel side frame (1) connect stainless steel round wire (4) respectively, two sliver transvers sections are that the stainless steel square silk (2) of round rectangle lays respectively at the inboard of stainless steel round wire (4) and is connected with rustless steel side frame (1), article two, stainless steel round wire (4) and two stainless steel square silks (2) are parallel to each other, rustless steel side frame (1) opposite side middle part have with stainless steel round wire (4) in the same way and the handle (3) that is connected with rustless steel side frame (1) vertical direction.
2. mouth cavity orthodontic ligation silk rapid shaping device according to claim 1 is characterized in that described stainless steel round wire (4) and adjacent stainless steel square silk (2) are at a distance of 3-5mm.
3. mouth cavity orthodontic ligation silk rapid shaping device according to claim 1 and 2, the diameter that it is characterized in that described stainless steel round wire (4) is 2mm, and stainless steel square silk (2) cross section is 5mm * 6mm, and wherein the face of 6mm is relative with stainless steel round wire (4).
4. mouth cavity orthodontic ligation silk rapid shaping device according to claim 1 is characterized in that described handle (3) is provided with waveform groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110074176 CN102119874B (en) | 2011-03-28 | 2011-03-28 | Device for quickly forming orthodontic ligature wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110074176 CN102119874B (en) | 2011-03-28 | 2011-03-28 | Device for quickly forming orthodontic ligature wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102119874A true CN102119874A (en) | 2011-07-13 |
| CN102119874B CN102119874B (en) | 2013-06-05 |
Family
ID=44248603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110074176 Expired - Fee Related CN102119874B (en) | 2011-03-28 | 2011-03-28 | Device for quickly forming orthodontic ligature wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102119874B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103083095A (en) * | 2012-12-27 | 2013-05-08 | 浙江大学 | Orthodontic ligature wire forming mechanical device |
| CN103750910A (en) * | 2014-01-28 | 2014-04-30 | 李丰伦 | Orthodontic ligature wire former |
| CN103800084A (en) * | 2014-02-26 | 2014-05-21 | 青岛市妇女儿童医院 | Orthodontics ligature wire former |
| CN106725924A (en) * | 2017-01-13 | 2017-05-31 | 满大鹏 | Ligature former and mouth cavity orthodontic auxiliary equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5971753A (en) * | 1998-02-26 | 1999-10-26 | Heiser; Wolfgang | Orthodontic bracket |
| CN201085695Y (en) * | 2007-07-16 | 2008-07-16 | 秦德川 | Novel torque former |
| CN201175387Y (en) * | 2007-11-29 | 2009-01-07 | 熊国平 | Mouth correction ligation-wire shaper |
| CN202010214U (en) * | 2011-03-28 | 2011-10-19 | 王兰磊 | Quick former for orthodontic ligature wire of oral cavity |
-
2011
- 2011-03-28 CN CN 201110074176 patent/CN102119874B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5971753A (en) * | 1998-02-26 | 1999-10-26 | Heiser; Wolfgang | Orthodontic bracket |
| CN201085695Y (en) * | 2007-07-16 | 2008-07-16 | 秦德川 | Novel torque former |
| CN201175387Y (en) * | 2007-11-29 | 2009-01-07 | 熊国平 | Mouth correction ligation-wire shaper |
| CN202010214U (en) * | 2011-03-28 | 2011-10-19 | 王兰磊 | Quick former for orthodontic ligature wire of oral cavity |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103083095A (en) * | 2012-12-27 | 2013-05-08 | 浙江大学 | Orthodontic ligature wire forming mechanical device |
| CN103083095B (en) * | 2012-12-27 | 2015-04-22 | 浙江大学 | Orthodontic ligature wire forming mechanical device |
| CN103750910A (en) * | 2014-01-28 | 2014-04-30 | 李丰伦 | Orthodontic ligature wire former |
| CN103750910B (en) * | 2014-01-28 | 2016-04-27 | 李佳岭 | A kind of orthodontic ligature wire former |
| CN103800084A (en) * | 2014-02-26 | 2014-05-21 | 青岛市妇女儿童医院 | Orthodontics ligature wire former |
| CN103800084B (en) * | 2014-02-26 | 2017-01-25 | 青岛市妇女儿童医院 | Orthodontics ligature wire former |
| CN106725924A (en) * | 2017-01-13 | 2017-05-31 | 满大鹏 | Ligature former and mouth cavity orthodontic auxiliary equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102119874B (en) | 2013-06-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Lanlei Inventor after: Wang Yuming Inventor after: Li Jingyin Inventor after: Yang Jiafeng Inventor after: Jiang Jiali Inventor after: Li Jihua Inventor after: Hou Heying Inventor after: Wang Xiaolin Inventor before: Wang Lanlei Inventor before: Li Jingyin Inventor before: Yang Jiafeng Inventor before: Jiang Jiali Inventor before: Li Jihua Inventor before: Hou Heying |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG LANLEI LI JINGYIN YANG JIAFENG JIANG JIALI LI JIHUA HOU HEYING TO: WANG LANLEI WANG YUMING LI JINGYIN YANG JIAFENG JIANG JIALI LI JIHUA HOU HEYING WANG XIAOLIN |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Lanlei Inventor after: Wang Yuming Inventor after: Xie Yongtao Inventor after: Yang Jiafeng Inventor after: Hou Heying Inventor after: Yu Shengyan Inventor after: Wang Xiaolin Inventor before: Wang Lanlei Inventor before: Wang Yuming Inventor before: Li Jingyin Inventor before: Yang Jiafeng Inventor before: Jiang Jiali Inventor before: Li Jihua Inventor before: Hou Heying Inventor before: Wang Xiaolin |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG LANLEI WANG YUMING LI JINGYIN YANG JIAFENG JIANG JIALI LI JIHUA HOU HEYING WANG XIAOLIN TO: WANG LANLEI WANG YUMING XIE YONGTAO YANG JIAFENG HOU HEYING YU SHENGYAN WANG XIAOLIN |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20140328 |