CN203354748U - Novel orthodontic high-position traction hook - Google Patents
Novel orthodontic high-position traction hook Download PDFInfo
- Publication number
- CN203354748U CN203354748U CN 201320437907 CN201320437907U CN203354748U CN 203354748 U CN203354748 U CN 203354748U CN 201320437907 CN201320437907 CN 201320437907 CN 201320437907 U CN201320437907 U CN 201320437907U CN 203354748 U CN203354748 U CN 203354748U
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- traction
- hook
- open type
- traction hook
- holding seat
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Abstract
The utility model discloses a novel orthodontic high-position traction hook which comprises an open type traction ring, a traction rod, a clamping base and a horizontal groove. The open type traction ring, the traction rod and the clamping base are made of stainless steel. The open type traction ring is of a circular ring type and a section of arc is formed in the center of the top of the open type traction ring. One end of the traction rod is connected with the open type traction ring and the other end of the traction rod is perpendicular to the clamping base. The horizontal groove is formed in the inner side of the clamping base. According to the technical scheme, the novel orthodontic high-position traction hook has the advantages that clinic operation can be effectively simplified, time of treatment conducted by a doctor is shortened, meanwhile, the front end of the traction hook is smooth and not prone to stimulating the oral mucosa, and a patient feels comfortable.
Description
Technical field
This utility model relates to a kind of novel mouth cavity orthodontic higher traction hook.
Background technology
In the orthodontic therapeutic process, often need to use in micro-plantation pinlay and receive labial teeth, reach the purpose of closing extraction of tooth space, improving labial teeth bulging and patient's side looks with this.In this process, just need to be used in conjunction with a kind of correction higher traction hook device.At present, higher traction method and the device of following several types arranged: 1. rescue welding higher traction hook on arch wire: make complexity, need to use professional weldering gold, weldering coal, the welding process specification requirement is high, and difficulty is large.2. rescue on arch wire and directly bend: bending of arch edgewise glue is for complicated, high to the Doctors' skill requirement, length consuming time, and it is yielding to bend rear arch wire.3. high-order question mark hook: available hook pincers are positioned on arch wire and directly use, without bending or weld arch wire.But the question mark hitcher has directivity, must be noted that to distinguish the left and right sides dental arch during use and place respectively, increased the complexity of clinical manipulation, also be unfavorable for the arrangement of multiple orthotic device and deposit.The front end of question mark hook is easy to stimulate oral mucosa simultaneously, causes patient's discomfort.And this utility model can be avoided these drawbacks.
The utility model content
The purpose of this utility model is to overcome the problem that prior art exists, and a kind of novel mouth cavity orthodontic higher traction hook is provided.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, this utility model is achieved through the following technical solutions:
A kind of novel mouth cavity orthodontic higher traction hook, comprise open bail, draw bar, Holding seat and horizontal groove, the described draw bar one end described open bail of connection and the other end, perpendicular to described Holding seat, arrange a described horizontal groove in described Holding seat inboard.
Further, described draw bar and described Holding seat are stainless steel material, and described open bail is that circular ring type and center of top have one section arc.
Further, when clinic orthodontic is used, only need to use normal traction hook pincers directly this Novel high-level hook to be clamped on main arch wire, use the elastic traction device to connect micro-plantation pinlay and described Novel high-level hook.
The beneficial effects of the utility model are:
Adopt technical solutions of the utility model, can effectively simplify the filing of clinical manipulation and orthodontic materials and preserve, shorten the medical treatment time, simultaneously, this hook front end is smooth, and being difficult for stimulates oral mucosa, and it is comfortable that the patient feels.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is scheme of installation of the present utility model.
Number in the figure explanation: 1, open bail, 2, draw bar, 3, Holding seat, 4, horizontal groove, 5, the Novel high-level hook, 6, main arch wire, 7, the elastic traction device, 8, labial teeth, 9, micro-plantation pinlay.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe this utility model in detail.
Shown in Fig. 1, a kind of novel mouth cavity orthodontic higher traction hook, comprise open bail 1, draw bar 2, Holding seat 3 and horizontal groove 4, the described draw bar 2 one ends described open bails 1 of connection and the other end, perpendicular to described Holding seat 3, arrange a described horizontal groove 4 in described Holding seat 3 inboards.
Further, described draw bar 2 and described Holding seat 3 are stainless steel material, and described open bail 1 has one section arc for circular ring type and center of top.
Shown in Fig. 2, when clinic orthodontic is used, only need to use normal traction hook pincers directly this Novel high-level hook 5 to be clamped on main arch wire 6, use elastic traction device 7 to connect micro-plantation pinlay 9 and described Novel high-level hook 5, just can horizontal adduction labial teeth 7.
Principle of the present utility model:
When this utility model is used at clinic orthodontic, only need to use normal traction hook pincers directly this Novel high-level hook 5 to be clamped on main arch wire 6, use elastic traction device 7 to connect micro-plantation pinlay 9 and described Novel high-level hook 5, with regard to energy horizontal adduction labial teeth 7, wherein open bail 1 and draw bar 2 are 0.5mm * 0.5mm by sectional area, open bail 1 diameter is (internal diameter) 1.5mm, center of top opening arc length 0.4mm.The long 4.5mm of draw bar 2, the long 2mm of Holding seat 3, wide 1.5mm, high 1.8mm, the groove cross sectional dimensions is 0.6mm * 0.6mm.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. a novel mouth cavity orthodontic higher traction hook, comprise open bail (1), draw bar (2), Holding seat (3) and horizontal groove (4), it is characterized in that, described draw bar (2) one ends connection described open bails (1) and the other end, perpendicular to described Holding seat (3), arrange a described horizontal groove (4) in described Holding seat (3) inboard.
2. mouth cavity orthodontic higher traction hook according to claim 1, is characterized in that, described draw bar (2) and described Holding seat (3) are stainless steel material, and described open bail (1) has one section arc for circular ring type and center of top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320437907 CN203354748U (en) | 2013-07-23 | 2013-07-23 | Novel orthodontic high-position traction hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320437907 CN203354748U (en) | 2013-07-23 | 2013-07-23 | Novel orthodontic high-position traction hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203354748U true CN203354748U (en) | 2013-12-25 |
Family
ID=49802583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320437907 Expired - Fee Related CN203354748U (en) | 2013-07-23 | 2013-07-23 | Novel orthodontic high-position traction hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203354748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103385762A (en) * | 2013-07-23 | 2013-11-13 | 苏州卫生职业技术学院 | A novel oral orthodontic high-position towing hook |
-
2013
- 2013-07-23 CN CN 201320437907 patent/CN203354748U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103385762A (en) * | 2013-07-23 | 2013-11-13 | 苏州卫生职业技术学院 | A novel oral orthodontic high-position towing hook |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140723 |
|
| EXPY | Termination of patent right or utility model |