CN209661834U - Orthodontic bracket - Google Patents
Orthodontic bracket Download PDFInfo
- Publication number
- CN209661834U CN209661834U CN201920115296.XU CN201920115296U CN209661834U CN 209661834 U CN209661834 U CN 209661834U CN 201920115296 U CN201920115296 U CN 201920115296U CN 209661834 U CN209661834 U CN 209661834U
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- CN
- China
- Prior art keywords
- bone nail
- support column
- implant holes
- bend
- wing plate
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Abstract
The utility model discloses a kind of orthodontic brackets, it includes first support column etc., first support column, front bone nail implant holes is all located on back support column support baseboard, multiple first support columns are located at the outside of front bone nail implant holes, rear portion bone nail implant holes, second support column is all located on front support column support baseboard, second support column is located at the outside of rear portion bone nail implant holes, two can bend traction wing plate respectively with can bend the left and right sides for connecting wing plate and fix, front support column support baseboard, back support column support baseboard respectively with can bend the two sides up and down for connecting wing plate and fix, multiple bivector traction hooks are located at the inside that can bend traction wing plate, right side bone nail implant holes, left side bone nail implant holes, which is all located at, can bend on connection wing plate.The utility model is small in size, will not be damaged to neural blood vessel, and implantation is convenient, and positioning is simple accurate.
Description
Technical field
The utility model relates to a kind of correction brackets, more particularly to a kind of orthodontic bracket.
Background technique
For a long time, lead the opposite and absolutely movement in orthodontic need to be dependent on anchorage nail as power in dentistry
Source realizes, from cheek side cheekbone alveolar ridge, cheek side tooth root of the tooth between, the single anchorage of implantation from the China and foreign countries 1/3 of Palatal suture etc.
Nail, respectively from cheek side and palate side moving teeth, some then needs to carry out tooth with the distal movement of molar such as face-bow and pendulum model device
Remote middle movement, for tooth Mesial movement and tooth indentation vertically to control be then difficult to realize.Traditional device exists
The problems such as volume is greatly, mobile effect is poor, using anchorage nail, then there is implantation anchorage nail loose or dislocation, accidental injury root of the tooth, implantation to lose
It loses, is costly, damaging big etc. deficiency.
Utility model content
It is small in size the technical problem to be solved by the utility model is to provide a kind of orthodontic bracket, it will not damage
To neural blood vessel, implantation is convenient, and positioning is simple accurate.
The utility model is to solve above-mentioned technical problem by following technical proposals: a kind of orthodontic bracket,
It is characterized in that comprising the first support column, front bone nail implant holes, rear portion bone nail implant holes, right side bone nail implant holes, left side bone
Nail implant holes, bivector traction hook can bend traction wing plate, can bend connection wing plate, front support column support baseboard, back support
Column support baseboard, the second support column, the first support column, front bone nail implant holes are all located on back support column support baseboard, more
A first support column is located at the outside of front bone nail implant holes, and rear portion bone nail implant holes, the second support column are all located at front support
On column support baseboard, the second support column is located at the outside of rear portion bone nail implant holes, two can bend traction wing plate respectively with bendable
System connection wing plate the left and right sides fix, front support column support baseboard, back support column support baseboard respectively with can the company of bending
The two sides up and down for connecing wing plate are fixed, and multiple bivector traction hooks are located at the inside that can bend traction wing plate, right side bone nail implant holes, a left side
Side seam nail implant holes is all located at and can bend on connection wing plate.
Preferably, the front support column support baseboard, back support column support baseboard all with can bend connect wing plate it
Between form multiple positioning grooves.
Preferably, the front bone nail implant holes, rear portion bone nail implant holes are all the implant holes of bone nail.
Preferably, the right side bone nail implant holes, left side bone nail implant holes are all the implant holes of bone nail.
The positive effect of the utility model is: the utility model is small in size, and implantation position is in Palatal suture and palate
Within middle four millimeters of regions in seam two sides, no vital tissue organ will not be damaged to neural blood vessel, and implantation is convenient, position simple quasi-
Really, not needing masterful technique can operate.The utility model only needs two holes before and after use, just with two anchorage nails
Can be with, for children and youth, Palatal suture does not develop fusion, then it can use two holes in left and right, two anchorage nails,
It can be saved money very well for patient in this way in expense, also mitigate the intraoral wound of patient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model orthodontic bracket.
Specific embodiment
The utility model preferred embodiment is provided, with reference to the accompanying drawing the technical solution of the utility model is described in detail.
As shown in Figure 1, the utility model orthodontic bracket includes the first support column 1, front bone nail implant holes 2, rear portion
Bone nail implant holes 3, left side bone nail implant holes 5, bivector traction hook 6, can bend traction wing plate 7, bendable at right side bone nail implant holes 4
System connection wing plate 8, front support column support baseboard 9, back support column support baseboard 10, the second support column 11, the first support column
1, front bone nail implant holes 2 is all located on back support column support baseboard 10, and multiple first support columns 1 are located at the implantation of front bone nail
The outside in hole 2, rear portion bone nail implant holes 3, the second support column 11 are all located on front support column support baseboard 9, the second support column
11 be located at rear portion bone nail implant holes 3 outside, two can bend traction wing plate 7 respectively with can bend the left and right two for connecting wing plate 8
Side is fixed, and front support column support baseboard 9, back support column support baseboard 10 connect up and down the two of wing plate 8 with can bend respectively
Side is fixed, and multiple bivector traction hooks 6 are located at the inside that can bend traction wing plate 7, right side bone nail implant holes 4, the implantation of left side bone nail
Hole 5, which is all located at, can bend on connection wing plate 8.
Front support column support baseboard 9, back support column support baseboard 10 all with can bend connect between wing plate 8 formed it is more
A positioning groove is so that it is convenient to be positioned.
The height of first support column, the height of the second support column are all 3mm and are greater than mucosal thickness, support wing plate not in this way
Mucous membrane can be oppressed.
The application method of the utility model orthodontic bracket includes the following steps: to be bent to straight wing plate and denture mould
Type palatine arc is consistent, and wing plate uniformly leaves three millimeters of mucous membrane, and disposable package dress autoclave sterilization is spare.Upper jaw palatine
First bicuspid anaesthetizes this region mucous membrane between first molar at the width about 3mm of Palatal suture two sides.Prepare 10~12 millimeters of jaws
Face surgical bone screw screws in bone nail with adaptation rotating handle tool, elastic traction chain is hung with left and right sides bivector traction hook, with former
Backward moving teeth and vertically to forcing down.This wing plate is fixed by two fixations in four millimeters of Palatal suture and Palatal suture two sides
Within region, since this wing plate needs the small in size of fixation, which will not be damaged to neural blood vessel without vital tissue organ,
Palate side operating space is big, and implantation is convenient；Due to Palatal suture, soft tissue structure is obvious, as long as fixed be located at Palatal suture or Palatal suture
Two sides are not needed from cheek side using more bone nails, it is achieved thereby that a position of palate can be achieved with multiposition and just may be used
With the function of realization.Traction wing plate, which can be bent, to be bent, convenient for adjusting elastic traction chain or spring lead.Connection can be bent
Wing plate bends form according to the adjusting of human oral cavity upper jaw palatine arc, in the form of suitable upper jaw palatine.Front support column supports bottom
Plate carries three the second support columns.Back support column support baseboard carries three the first support columns.
Front bone nail implant holes, rear portion bone nail implant holes are all the implant holes of bone nail, and aperture can be 2.0mm, can make
With the bone nail of maximum gauge 1.98mm, cost is reduced in this way.
Right side bone nail implant holes, left side bone nail implant holes are all the implant holes of bone nail, and aperture can be 2.0mm, can make
With the bone nail of maximum gauge 1.98mm, cost is reduced in this way.
The utility model is small in size, and implantation position is within Palatal suture and four millimeters of Palatal suture two sides region, without important
Histoorgan will not be damaged to neural blood vessel, and implantation is convenient, and positioning is simple accurate, and not needing masterful technique can operate
It completes；Auxiliary using elastic tape and rubber chain may be implemented tooth it is close in (forward) mobile, tooth it is remote in mobile, tooth (backward)
Tooth is vertically pressed into.The utility model only needs two holes before and after use, is followed closely with two anchorage, for children and youth,
Palatal suture does not develop fusion, then can use two holes in left and right, two anchorage nails can be fine in this way in expense
It is saved money for patient, also mitigates the intraoral wound of patient.
Particular embodiments described above, the technical issues of to the solution of the utility model, technical scheme and beneficial effects
It has been further described, it should be understood that the foregoing is merely specific embodiment of the utility model, not
For limiting the utility model, within the spirit and principle of the utility model, any modification for being made, changes equivalent replacement
Into etc., it should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of orthodontic bracket, which is characterized in that it includes the first support column, front bone nail implant holes, the plant of rear portion bone nail
Enter hole, right side bone nail implant holes, left side bone nail implant holes, bivector traction hook, can bend traction wing plate, can bend connection wing plate,
Front support column support baseboard, back support column support baseboard, the second support column, the first support column, front bone nail implant holes are all
On back support column support baseboard, multiple first support columns are located at the outside of front bone nail implant holes, the implantation of rear portion bone nail
Hole, the second support column are all located on front support column support baseboard, and the second support column is located at the outside of rear portion bone nail implant holes, and two
It is a bend traction wing plate respectively with can bend the left and right sides for connecting wing plate and fix, front support column support baseboard, rear portion branch
Dagger support baseboard respectively with can bend the two sides up and down for connecting wing plate and fix, multiple bivector traction hooks, which are located at, can bend the traction wing
The inside of plate, right side bone nail implant holes, left side bone nail implant holes, which are all located at, can bend on connection wing plate.
2. orthodontic bracket as described in claim 1, which is characterized in that the front support column support baseboard, rear portion branch
Dagger support baseboard all forms multiple positioning grooves with can bend to connect between wing plate.
3. orthodontic bracket as described in claim 1, which is characterized in that the height of first support column, the second support
The height of column is all 3mm and is greater than mucosal thickness.
4. orthodontic bracket as described in claim 1, which is characterized in that the front bone nail implant holes, rear portion bone nail are planted
Entering hole all is the implant holes of bone nail.
5. orthodontic bracket as described in claim 1, which is characterized in that the right side bone nail implant holes, left side bone nail are planted
Entering hole all is the implant holes of bone nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920115296.XU CN209661834U (en) | 2019-01-24 | 2019-01-24 | Orthodontic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920115296.XU CN209661834U (en) | 2019-01-24 | 2019-01-24 | Orthodontic bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209661834U true CN209661834U (en) | 2019-11-22 |
Family
ID=68566730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920115296.XU Active CN209661834U (en) | 2019-01-24 | 2019-01-24 | Orthodontic bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209661834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567963A (en) * | 2019-01-24 | 2019-04-05 | 北京诺贝亚太教育科技有限公司 | Orthodontic bracket |
-
2019
- 2019-01-24 CN CN201920115296.XU patent/CN209661834U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567963A (en) * | 2019-01-24 | 2019-04-05 | 北京诺贝亚太教育科技有限公司 | Orthodontic bracket |
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