CN204233229U - Without bracket invisible orthotic device dislocation device - Google Patents
Without bracket invisible orthotic device dislocation device Download PDFInfo
- Publication number
- CN204233229U CN204233229U CN201420723102.1U CN201420723102U CN204233229U CN 204233229 U CN204233229 U CN 204233229U CN 201420723102 U CN201420723102 U CN 201420723102U CN 204233229 U CN204233229 U CN 204233229U
- Authority
- CN
- China
- Prior art keywords
- dislocation
- finger ring
- connecting rod
- dislocation portion
- free end
- 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.)
- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a kind of without bracket invisible orthotic device dislocation device, comprise finger ring, connecting rod and dislocation portion, described finger ring is and points the cirque structure matched, one end and the finger ring of connecting rod are fixed, the one end in the other end and dislocation portion is fixed, and finger ring, connecting rod and dislocation portion are formed in one; Described dislocation portion is hook formation and perpendicular to the annular plane at finger ring place, the lateral dimension of dislocation portion free end is less than the lateral dimension of stiff end, and the end surfaces of free end is arc surface, and the vertical dimension of dislocation portion free end and connecting rod is 2 ~ 5 millimeters; The dislocation portion of this utility model dislocation device can make the patient accepting orthodontic treatment wear the appliance dislocation on tooth jaw, efficient, clean, health, convenience, avoids patient directly with pointing the embarrassment and inconvenience that excision appliance brings.
Description
Technical field
This utility model relates to a kind of mouth cavity orthodontic apparatus, is specifically related to a kind of without bracket invisible orthotic device dislocation device.
Background technology
Be be made up of water white material without bracket invisible orthotic device, the corona part of this kind of appliance coated patient teeth in a state of use, by means of the resilience force that appliance is formed to the difference of corresponding tooth position on tooth jaw, realizes rescuing malocclusion.Conveniently to pluck due to it without bracket invisible orthotic device and wear and be close to the speciality that can't see, compared with traditional appliance, there is convenience attractive in appearance, safety and comfort, time saving and energy saving, the features such as sanitation and hygiene, become another the new selection beyond traditional appliance, clinical practice is more and more extensive.But, due to needs of patients on the feed, brush teeth and oral cavity cleaning time invisible orthotic device is taken, and invisible orthotic device fits tightly with tooth in mouth, when winning this invisible orthotic device, dislocation is more difficult, current patient can only dislocate with finger is auxiliary in mouth, not only win weak effect, unhygienic, and patient often feels awkward and inconvenient.
Utility model content
For above-mentioned deficiency of the prior art, this utility model main purpose be to provide a kind of for auxiliary dislocation without bracket invisible orthotic device dislocation device.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Without bracket invisible orthotic device dislocation device, comprise finger ring, connecting rod and dislocation portion, described finger ring is and points the cirque structure matched, and one end and the finger ring of connecting rod are fixed, the one end in the other end and dislocation portion is fixed, and finger ring, connecting rod and dislocation portion are formed in one; Described dislocation portion is hook formation and perpendicular to the annular plane at finger ring place, the lateral dimension of dislocation portion free end is less than the lateral dimension of stiff end, and the end surfaces of free end is arc surface, and the vertical dimension of dislocation portion free end and connecting rod is 2 ~ 5 millimeters.
Further, described finger ring, connecting rod and dislocation portion are by stainless steel silk one bending forming.
Further, described connecting rod and dislocation portion arc transition.
Further, the free end in described dislocation portion bends to finger ring direction, and the angle between dislocation portion and connecting rod is 60 ゜ ~ 85 ゜.
Further, the length of this dislocation device is 2.5 ~ 5 centimetres.
Relative to prior art, this utility model has following beneficial effect:
The dislocation portion of this utility model dislocation device can make the patient accepting orthodontic treatment wear the appliance dislocation on tooth jaw, efficient, clean, health, convenience, avoids patient directly with pointing the embarrassment and inconvenience that excision appliance brings.During use, finger ring can be worn on finger, use the free end in dislocation portion to hook appliance and it can be made to dislocate; The lateral dimension of the free end in dislocation portion is less than the lateral dimension of stiff end, and its end face is set to arc surface, both can find dislocated position accurately quickly and easily, can avoid again damaging contiguous periodontal tissue.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Wherein, 1 is finger ring, and 2 is connecting rod, and 3 is dislocation portion, and 31 is free end, and 32 is stiff end.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
See Fig. 1: without bracket invisible orthotic device dislocation device, comprise finger ring 1, connecting rod 2 and dislocation portion 3.Finger ring 1 is and points the cirque structure matched, and finger ring 1 can be worn on finger during use.One end and the finger ring 1 of connecting rod 2 are fixed, and the one end in the other end and dislocation portion 3 is fixed.Finger ring 1, connecting rod 2 and dislocation portion 3 are formed in one, and in the present embodiment, finger ring 1, connecting rod 2 and dislocation portion 3 adopt stainless steel silk one bending forming, draw materials conveniently, make simple.Dislocation portion 3 is hook formation and perpendicular to the annular plane at finger ring 1 place, the lateral dimension of dislocation portion 3 free end 31 is less than the lateral dimension of stiff end 32, form a hook portion, the end surfaces of free end 31 is arc surface, and dislocation portion free end 31 is 2 ~ 5 millimeters with the vertical dimension of connecting rod 2.
The dislocation portion 3 of this dislocation device can make the patient accepting orthodontic treatment wear the appliance dislocation on tooth jaw, efficient, clean, health, convenience, avoids patient directly with pointing the embarrassment and inconvenience that excision appliance brings.During use, finger ring 1 can be worn on finger, use the free end 31 in dislocation portion 3 to hook appliance and it can be made to dislocate.The lateral dimension of the free end 31 in dislocation portion 3 is less than the lateral dimension of stiff end 32, and its end face is set to the setting of arc surface and dislocation portion 3 length dimension, ensure that this dislocation portion both can find dislocated position accurately quickly and easily, can avoid again damaging contiguous periodontal tissue.
In order to further strengthen comfortableness that this dislocation device uses, safety, connecting rod 2 is arc transition with the connecting portion in dislocation portion 3.
The free end 31 in dislocation portion 3 bends to finger ring 1 direction, and the angle between dislocation portion 3 and connecting rod 2 is 60 ゜ ~ 85 ゜, makes the slightly inside hook in dislocation portion, more convenient decommisioning operation.
The length of this utility model dislocation device dislocation device only has 2.5 ~ 5 centimetres, its compact, can be placed in little square box, conveniently carry with.
Finally it should be noted that, above embodiment is only in order to illustrate the technical solution of the utility model but not restriction technologies scheme, although applicant has been described in detail this utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, those are modified to the technical solution of the utility model or equivalent replacement, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of right of the present utility model.
Claims (5)
1., without bracket invisible orthotic device dislocation device, it is characterized in that, comprise finger ring, connecting rod and dislocation portion, described finger ring is and points the cirque structure matched, one end and the finger ring of connecting rod are fixed, and the one end in the other end and dislocation portion is fixed, and finger ring, connecting rod and dislocation portion are formed in one; Described dislocation portion is hook formation and perpendicular to the annular plane at finger ring place, the lateral dimension of dislocation portion free end is less than the lateral dimension of stiff end, and the end surfaces of free end is arc surface, and the vertical dimension of dislocation portion free end and connecting rod is 2 ~ 5 millimeters.
2. according to claim 1 without bracket invisible orthotic device dislocation device, it is characterized in that, described finger ring, connecting rod and dislocation portion by stainless steel silk one bending forming.
3. according to claim 1 and 2 without bracket invisible orthotic device dislocation device, it is characterized in that, described connecting rod and dislocation portion arc transition.
4. according to claim 1 without bracket invisible orthotic device dislocation device, it is characterized in that, the free end in described dislocation portion bends to finger ring direction, and the angle between dislocation portion and connecting rod is 60 ゜ ~ 85 ゜.
5. according to claim 1 without bracket invisible orthotic device dislocation device, it is characterized in that, the length of this dislocation device is 2.5 ~ 5 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723102.1U CN204233229U (en) | 2014-11-27 | 2014-11-27 | Without bracket invisible orthotic device dislocation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723102.1U CN204233229U (en) | 2014-11-27 | 2014-11-27 | Without bracket invisible orthotic device dislocation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204233229U true CN204233229U (en) | 2015-04-01 |
Family
ID=52762793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420723102.1U Expired - Fee Related CN204233229U (en) | 2014-11-27 | 2014-11-27 | Without bracket invisible orthotic device dislocation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204233229U (en) |
-
2014
- 2014-11-27 CN CN201420723102.1U patent/CN204233229U/en not_active Expired - Fee Related
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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: 20150401 Termination date: 20151127 |