CN204293276U - The low friction straight wire appliance of a kind of low force - Google Patents
The low friction straight wire appliance of a kind of low force Download PDFInfo
- Publication number
- CN204293276U CN204293276U CN201420752462.4U CN201420752462U CN204293276U CN 204293276 U CN204293276 U CN 204293276U CN 201420752462 U CN201420752462 U CN 201420752462U CN 204293276 U CN204293276 U CN 204293276U
- Authority
- CN
- China
- Prior art keywords
- bracket
- groove
- wing
- conoides
- incisor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model provides a kind of low force low friction straight wire appliance.Described appliance comprises buccal tube of grinding one's teeth in sleep, bicuspid bracket, conoides bracket, upper incisor bracket, lower incisor bracket and straight arch wire, it is characterized in that: described straight wire appliance also comprises first molar bracket, described first molar bracket comprises base plate, at the parallel horizontal cheek pipe being provided with the bracket wing and rescuing auxiliary bow for installing labial teeth of base plate, between the described bracket wing and horizontal cheek pipe, form square bracket groove; Conoides bracket and upper and lower incisor bracket offer the vertical core for installing correction auxiliary, and vertical core is opened in the bracket wing and chassis connection sections position; Bicuspid bracket, conoides bracket, on the bottom surface mid portion of bracket groove of incisor bracket and first molar bracket be provided with arc groove.The utility model reduces frictional force, can also use with correction auxiliary simultaneously, and be convenient to straightening of teeth and reverse and tilt, Shorten the Treatment Process, raising rescue efficiency and rectifying effect.
Description
Technical field
The utility model relates to dental appliance, specifically the low friction straight wire appliance of a kind of low force.
Background technology
Straight wire appliance is also known as preset appliance, mainly comprise bracket, buccal tube and straight arch wire, this appliance is by bracket position tooth, seldom bend arch wire, not only simplify clinical manipulation, shorten consultation time, and avoid the tooth caused because of bending of arch edgewise error and reciprocate, tooth is located more accurately, rapidly.
In existing straight wire appliance, bracket is critical component, one secondary straight wire appliance comprises eight buccal tubes of grinding one's teeth in sleep (wherein to go up on lower jaw left and right sides first molar each, on upper lower jaw left and right sides second molar each), eight bicuspid brackets, four conoides brackets, four upper incisor brackets and four lower incisor brackets, all brackets include base, the bracket wing and bracket groove, wherein two first molar brackets are provided with curved draw hook, and four conoides brackets are provided with straight draw hook.What all install due to first molar and second molar is buccal tube of grinding one's teeth in sleep, and cumbersome when changing arch wire, arch wire is difficult to, into groove, compare and waste time and energy; And existing bracket does not have arrange and be used for the component of the auxiliary bow of Fixed Orthodontics, in use can not be used for the auxiliary bow of ligation correction, more difficult to rescuing of the torsion of tooth and tilted teeth.In addition, the bottom surface of the bracket groove of existing bracket at grade, when installing straight arch wire, the contact area of straight arch wire and bracket groove is large, and the frictional force of generation is larger, stressed also larger, need to rescue more energetically rescuing in process, cause the waste of too much force, can the time of rescuing be extended, reduce and rescue efficiency, also can cause dental pain.
Summary of the invention
The utility model provides a kind of structure simple, easy to use according to the deficiencies in the prior art, reduce friction, improve the low friction straight wire appliance of low force of orthodontic efficiency, this appliance can be combined with correction auxiliary, is conducive to leveling arch, tooth positive axis and corrects rotating.
The technical scheme that the utility model provides: described a kind of low force low friction straight wire appliance comprises buccal tube of grinding one's teeth in sleep, bicuspid bracket, conoides bracket, upper incisor bracket, lower incisor bracket and straight arch wire, each bracket includes wire side base plate, the bracket wing and bracket groove, it is characterized in that: described straight wire appliance also comprises first molar bracket, described first molar bracket comprises base plate, at the parallel horizontal cheek pipe being provided with the bracket wing and rescuing auxiliary bow for installing labial teeth of base plate, between the described bracket wing and horizontal cheek pipe, form square bracket groove; Conoides bracket and upper and lower incisor bracket offer the vertical core for installing correction auxiliary, and vertical core is opened in the bracket wing and chassis connection sections position; Bicuspid bracket, conoides bracket, on the bottom surface mid portion of bracket groove of incisor bracket and first molar bracket be provided with arc groove.
The further technical scheme of the utility model: described bicuspid bracket, conoides bracket and upper incisor bracket are double-vane bracket, wherein form square bracket groove between the two rows bracket wing, be provided with arc groove between the row's bracket wing of left and right two, arc groove and the square crossing of square bracket groove are arranged; Conoides bracket with upper incisor bracket offer two vertical cores parallel with arc groove, and two vertical cores are all opened in the below of bracket groove, run through the position that left and right two row's bracket wings are connected with base plate respectively; One of them bracket wing of conoides bracket is provided with straight draw hook.
The further technical scheme of the utility model: described lower incisor bracket is single-wing bracket, vertical core orthogonal with bracket groove is offered below bracket groove, vertical core is arranged on the middle separated time of the bracket wing, and runs through the position that upper and lower two bracket wings are connected with base plate.
The utility model is technical scheme preferably: the horizontal cheek pipe on described first molar bracket is vertical plane near the one side of the bracket wing, and the one side near outside is arcwall face, and the aperture of the pore on horizontal cheek pipe is 0.3-1.0mm; The bracket wing being parallel to horizontal cheek pipe has two, arc groove is provided with between two bracket wings, arc groove extends to the junction of bracket groove and horizontal cheek pipe, and vertical with bracket groove, is provided with curved draw hook at first molar bracket near the side of horizontal cheek pipe.
The utility model is technical scheme preferably: the aperture of described vertical core is 0.3-0.5mm
The utility model is technical scheme preferably: two vertical cores are separately positioned on the position of close arc groove dual-side.
The beneficial effects of the utility model:
(1) four buccal tubes of grinding one's teeth in sleep only are provided with in appliance of the present utility model, be arranged on two second molars of upper and lower jaw respectively, two of upper and lower jaw first molar buccal tubes are replaced with first molar bracket, when solving replacing straight arch wire, arch wire enters the problem of groove difficulty, simplify the operation, save the chair other operating time;
(2) recessed arc shape is all arranged in the groove middle part of the incisor bracket of the utility model maxillomandibular first molar bracket, bicuspid bracket, conoides bracket and the upper jaw, straight arch wire contacts this for two-point contact with bracket groove by face in installation process, the installation that both can not affect straight arch wire is fixed, the contact area of the straight arch wire reduced again and bracket groove, reduce the frictional force that straight arch wire produces in force, thus improve and rescue efficiency, alleviate the pain rescuing process Tooth;
(3) the utility model all offers vertical core on upper incisor bracket, lower incisor bracket and maxillomandibular bicuspid bracket, is convenient to lay correction auxiliary, is conducive to tooth positive axis and corrects rotating;
(4) design level hole on the bracket wing of maxillomandibular first molar bracket of the present utility model, is convenient to 0.3-1.0mm arch wire and enters groove, can prepare labial teeth Intrusive arch and use, and can carry out labial teeth simultaneously and forces down and rescue rescuing in process;
The appliance provided in the utility model has minimizing frictional force, provides correction auxiliary maintenance vertical core, be convenient to straightening of teeth reverse and tilt, Shorten the Treatment Process, raising rescue the overall merit such as efficiency and rectifying effect, be more suitable for the personalized treatment of Chinese's dentognathic deformity, more meet the aesthetic features of Chinese's jaw.
Accompanying drawing explanation
Fig. 1 is scheme of installation of the present utility model;
Fig. 2 is the structural representation of first molar bracket;
Fig. 3 is the structural representation of bicuspid bracket;
Fig. 3-1 is the top view of bicuspid bracket;
Fig. 4 is the structural representation of conoides bracket;
Fig. 4-1 is the top view of conoides bracket;
Fig. 5 is the structural representation of upper incisor bracket;
Fig. 5-1,5-2,5-3 are the top view of upper incisor bracket, front view and left view respectively;
Fig. 6 is the structural representation of lower incisor bracket;
Fig. 6-1 is the top view of lower incisor bracket.
In figure: 1-buccal tube of grinding one's teeth in sleep, 2-bicuspid bracket, 3-conoides bracket, 4-upper incisor bracket, 5-lower incisor bracket, 6-base plate, 7-bracket wing, 8-bracket groove, 9-straight arch wire, 10-first molar bracket, 11-horizontal cheek pipe, 12-vertical core, 13-arc groove, 14-curved draw hook, 15-straight draw hook, the auxiliary bow parts of 16-correction.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.The low friction straight wire appliance of a kind of low force as shown in Figure 1, comprise buccal tube 1 of grinding one's teeth in sleep, first molar bracket 10, bicuspid bracket 2, conoides bracket 3, upper incisor bracket 4, lower incisor bracket 5 and straight arch wire 9, the tooth of people generally comprises maxillary teeth and mandibular teeth, maxillary and mandibular teeth tooth comprises two second molars in left and right, two, left and right first molar, the bicuspid of each two of left and right and two, left and right conoides respectively, maxillary teeth also comprises four upper incisors, and mandibular teeth comprises four lower incisor, two second molars of the upper jaw and two second molars of lower jaw are separately installed with buccal tube 1 of grinding one's teeth in sleep, two first molars of the upper jaw and two first molars of lower jaw respectively install a first molar bracket, the upper jaw four bicuspids and lower jaw four bicuspids respectively install a bicuspid bracket 2, two conoideses of the upper jaw and two conoideses of lower jaw respectively install a conoides bracket 3, the upper incisor bracket 4 of each installation one on four upper incisors of the upper jaw, four lower incisor of lower jaw respectively install a lower incisor bracket 5, so a secondary straight wire appliance comprises four buccal tubes 1 of grinding one's teeth in sleep, four first molar brackets 10, eight bicuspid brackets 2, four conoides brackets 3, four upper incisor brackets 4 and four lower incisor brackets 5 and two straight arch wires 9, each bracket includes wire side base plate 6, the bracket wing 7 and bracket groove 8, during treating tooth, each bracket is bonded on corresponding tooth by mesh floor 6, then straight arch wire is fixed in the bracket groove 8 of each bracket, and it is fixed to the bracket wing 7 by ligation silk ligation, the two ends of every root straight arch wire 9 are inserted in the buccal tube 1 of grinding one's teeth in sleep that is bonded on second molar and are fixed it.Conoides bracket 3 and upper and lower incisor bracket 4,5 offer the vertical core 12 for installing correction auxiliary, vertical core 12 is opened in the bracket wing 7 and base plate 6 connecting portion, vertical core 12 is cylindrical hole, its aperture is for being 0.3-0.5mm, be mainly used to the auxiliary bow of correction is installed, carry out tooth positive axis and correct rotating to tooth.The bottom surface mid portion of the bracket groove 8 of described bicuspid bracket 2, conoides bracket 3, upper incisor bracket 4 and first molar bracket 10 is provided with arc groove 13, makes the plane contact of arch wire and bracket become 2 point cantact reducing friction resistances.
As shown in Figure 2, described first molar bracket 10 comprises base plate 6, at the parallel horizontal cheek pipe 11 being provided with the bracket wing 7 and rescuing auxiliary bow for installing labial teeth of base plate 6, form bracket groove 8 between the bracket wing 7 and horizontal cheek pipe 11, be provided with curved draw hook 14 in the side of horizontal cheek pipe 11; Horizontal cheek pipe 11 on described first molar bracket 10 is vertical plane near the one side of the bracket wing 7, guarantees to form bracket groove 8 between the bracket wing 7 and horizontal cheek pipe 11 for square groove, and the one side of horizontal cheek pipe 11 near outside is arcwall face; The aperture of the pore on described horizontal cheek pipe 11 is 0.3-1.0mm, is mainly used in installing labial teeth and rescues auxiliary bow (as labial teeth Intrusive arch); The bracket wing 7 being parallel to horizontal cheek pipe 11 has two, is provided with arc groove 13 between two bracket wings 7, and arc groove 13 extends to the junction of bracket groove 8 and horizontal cheek pipe 11, and vertical with bracket groove 8.
As shown in Fig. 3, Fig. 4, Fig. 5, Fig. 5-2 and Fig. 5-3, shown in, described bicuspid bracket 2, conoides bracket 3 and upper incisor bracket 4 are double-vane bracket, wherein form square bracket groove 8 between the two rows bracket wing, be provided with arc groove 13 between the row's bracket wing of left and right two, arc groove 13 and the square crossing of square bracket groove 8 are arranged; As shown in Fig. 4-1 and Fig. 5-1, conoides bracket 3 with upper incisor bracket 4 offer two vertical cores 12 parallel with arc groove 13, as shown in Fig. 5-2, two vertical cores 12 are all opened in the below of bracket groove 8, run through the position that left and right two row's bracket wings are connected with base plate 6 respectively; One of them bracket wing 7 of conoides bracket 3 is provided with straight draw hook 15.
As shown in Fig. 6, Fig. 6-1, described lower incisor bracket 5 is single-wing bracket, below bracket groove 8, offer the orthogonal vertical core 12 with bracket groove 8, vertical core 12 is arranged on the middle separated time of the bracket wing 7, and runs through the position that upper and lower two bracket wings 7 are connected with base plate 6.Lower incisor bracket 5 is positive 1 degree of torque.
When the utility model uses, as shown in Figure 1, by grinding one's teeth in sleep, buccal tube 1 and bracket bond on corresponding tooth respectively by mesh floor, then two straight arch wires 9 are respectively fixed in the bracket of maxillary teeth and the bracket groove 8 of mandibular teeth, and it is fixed to the bracket wing 7 by ligation silk ligation, the two ends of every root straight arch wire 9 are inserted in the buccal tube 1 of grinding one's teeth in sleep that is bonded on second molar and are fixed it; Rescuing deeply laminating, when needing to install labial teeth Intrusive arch, just can directly insert in the horizontal cheek pipe on first molar bracket 10 by labial teeth Intrusive arch two ends arch wire, labial teeth section elastic force bends and is compressed ligation by ligature and be fixed on 4 incisor brackets.When labial teeth appearance torsion, inclination need to carry out orthodontic treatment to tooth, the up-and-down rod that correction annex can be rotated spring or positive axis spring insert in the bracket vertical tube 12 of corresponding tooth, and its arm of force is hooked on the main arch wire of correction and rescues.
Claims (6)
1. the low friction straight wire appliance of low force, comprise buccal tube of grinding one's teeth in sleep (1), bicuspid bracket (2), conoides bracket (3), upper incisor bracket (4), lower incisor bracket (5) and straight arch wire (9), each bracket includes wire side base plate (6), the bracket wing (7) and bracket groove (8), it is characterized in that: described straight wire appliance also comprises first molar bracket (10), described first molar bracket (10) comprises base plate (6), the parallel horizontal cheek pipe (11) being provided with the bracket wing (7) and rescuing auxiliary bow for installing labial teeth of base plate (6), square bracket groove (8) is formed between the described bracket wing (7) and horizontal cheek pipe (11), conoides bracket (3) and upper and lower incisor bracket (4,5) offer the vertical core (12) for installing correction auxiliary, and vertical core (12) is opened in the bracket wing (7) and base plate (6) connecting portion, arc groove (13) is provided with at the bottom surface mid portion of the bracket groove (8) of described bicuspid bracket (2), conoides bracket (3), upper incisor bracket (4) and first molar bracket (10).
2. the low friction straight wire appliance of a kind of low force according to claim 1, it is characterized in that: described bicuspid bracket (2), conoides bracket (3) and upper incisor bracket (4) are double-vane bracket, wherein form square bracket groove (8) between the two rows bracket wing, be provided with arc groove (13) between the row's bracket wing of left and right two, arc groove (13) and the square crossing of square bracket groove (8) are arranged; Conoides bracket (3) with upper incisor bracket (4) offer two vertical cores (12) parallel with arc groove (13), two vertical cores (12) are all opened in the below of bracket groove (8), run through the position that left and right two row's bracket wings are connected with base plate (6) respectively; One of them bracket wing (7) of conoides bracket (3) is provided with straight draw hook (15).
3. the low friction straight wire appliance of a kind of low force according to claim 1, it is characterized in that: described lower incisor bracket (5) is single-wing bracket, offer and bracket groove (8) orthogonal vertical core (12) in bracket groove (8) below, vertical core (12) is arranged on the middle separated time of the bracket wing (7), and runs through the position that upper and lower two bracket wings (7) are connected with base plate (6).
4. the low friction straight wire appliance of a kind of low force according to claim 1, it is characterized in that: the horizontal cheek pipe (11) on described first molar bracket (10) is vertical plane near the one side of the bracket wing (7), one side near outside is arcwall face, and the aperture of the pore on horizontal cheek pipe (11) is 0.3-1.0mm; The bracket wing (7) being parallel to horizontal cheek pipe (11) has two, arc groove (13) is provided with between two bracket wings (7), arc groove (13) extends to the junction of bracket groove (8) and horizontal cheek pipe (11), and vertical with bracket groove (8); Curved draw hook (14) is provided with near the side of horizontal cheek pipe (11) at first molar bracket (10).
5. the low friction straight wire appliance of a kind of low force according to claim 1, is characterized in that: the aperture of described vertical core (12) is 0.3-0.5mm.
6. the low friction straight wire appliance of a kind of low force according to claim 2, is characterized in that: two vertical cores (12) are separately positioned on the position of close arc groove (13) dual-side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752462.4U CN204293276U (en) | 2014-12-04 | 2014-12-04 | The low friction straight wire appliance of a kind of low force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752462.4U CN204293276U (en) | 2014-12-04 | 2014-12-04 | The low friction straight wire appliance of a kind of low force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204293276U true CN204293276U (en) | 2015-04-29 |
Family
ID=53098866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420752462.4U Active CN204293276U (en) | 2014-12-04 | 2014-12-04 | The low friction straight wire appliance of a kind of low force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204293276U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274278A (en) * | 2020-11-09 | 2021-01-29 | 梁甲兴 | Fully synchronous bracket |
| CN112716626A (en) * | 2020-12-09 | 2021-04-30 | 深圳大学 | Orthodontic bracket and dental appliance |
| CN113288477A (en) * | 2021-07-01 | 2021-08-24 | 吕涛 | Orthodontic self-ligating bracket system with open auxiliary groove |
-
2014
- 2014-12-04 CN CN201420752462.4U patent/CN204293276U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274278A (en) * | 2020-11-09 | 2021-01-29 | 梁甲兴 | Fully synchronous bracket |
| CN112716626A (en) * | 2020-12-09 | 2021-04-30 | 深圳大学 | Orthodontic bracket and dental appliance |
| CN112716626B (en) * | 2020-12-09 | 2023-05-12 | 深圳大学 | Orthodontic bracket and dental appliance |
| CN113288477A (en) * | 2021-07-01 | 2021-08-24 | 吕涛 | Orthodontic self-ligating bracket system with open auxiliary groove |
| WO2023272865A1 (en) * | 2021-07-01 | 2023-01-05 | 吕涛 | Orthodontic self-ligating bracket system with open auxiliary groove, and self-ligating bracket thereof |
| US11950978B2 (en) | 2021-07-01 | 2024-04-09 | Tao Lv | Orthodontic self-ligating bracket system with open auxiliary groove, and self-ligating bracket thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204293276U (en) | The low friction straight wire appliance of a kind of low force | |
| CN103505293A (en) | Orthodontic draw hook for bodily movement of teeth and orthodontic device | |
| CN104000662B (en) | A kind of multidirectional expand bends device | |
| CN204133621U (en) | To grind one's teeth in sleep propeller | |
| CN208371934U (en) | It grinds one's teeth in sleep and translates buccal tube | |
| CN101019780B (en) | Upper jaw embedded impacted tooth guide rod type correcting appliance | |
| CN209074952U (en) | A kind of tongue side dental aligners | |
| CN103932809B (en) | The control root lip jaw cushion removable appliance to movement | |
| CN205569097U (en) | Nearly mediad of standing vertically slope device of grinding one's teeth in sleep | |
| CN215192439U (en) | Orthodontic self-ligating bracket system with open auxiliary groove | |
| CN204468308U (en) | Banded straight silk bow supporting groove | |
| CN102240227A (en) | Bracket of orthodontic balancing appliance | |
| CN206995355U (en) | Beneficial to control tooth vertically to the buccal tube of position | |
| CN205795830U (en) | One is ground one's teeth in sleep righting spring | |
| CN204931866U (en) | Modified form class Ⅲ malocclusion activator | |
| CN204890217U (en) | Bow is assisted to third ring accuse root | |
| CN204293277U (en) | The movable torque slot bracket of the auxiliary bow groove of a kind of band | |
| CN211355978U (en) | Orthodontic device for mandibular first molar | |
| CN203468765U (en) | Oral-cavity orthodontic towing hook for enabling tooth to integrally move and orthodontic device | |
| CN208823012U (en) | Displacement tooth spring leaf, rotated teeth spring leaf and rotated teeth appliance | |
| CN201029946Y (en) | Tail rod type correction device for the impacted tooth embedded in upper jaw | |
| CN211911854U (en) | Tooth orthodontics active self-locking bracket with narrow groove and wide wing | |
| CN202821676U (en) | Elastic auxiliary arch for keeping anterior teeth down | |
| CN215306861U (en) | Device for upright mandibular mesial inclined molar in orthodontic treatment | |
| CN202568495U (en) | Controlled root grind tooth buccal tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190215 Address after: 311400 Wenju Street 1859, Fuchun Street, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Fuyang Chinese Medical Devices Co., Ltd. Address before: 430010 Room 1404, 14 Building, Fuxing City, Changqing Road, Jianghan District, Wuhan City, Hubei Province Patentee before: Wu Guangzeng |
|
| TR01 | Transfer of patent right |