CN211796964U - Indirect bonding device for self-ligating bracket - Google Patents
Indirect bonding device for self-ligating bracket Download PDFInfo
- Publication number
- CN211796964U CN211796964U CN201922431838.7U CN201922431838U CN211796964U CN 211796964 U CN211796964 U CN 211796964U CN 201922431838 U CN201922431838 U CN 201922431838U CN 211796964 U CN211796964 U CN 211796964U
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- self
- indirect bonding
- bracket
- guide plate
- ligating
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Abstract
The utility model discloses an indirect bonding device for self-ligating bracket, which is externally connected with a guide plate, the indirect bonding device comprises a rectangular spring clamp and a guide plate connector, the self-ligating bracket is provided with a groove, a bracket sliding cover used for covering the groove is arranged on the self-ligating bracket in a sliding way, one end of the guide plate connector is connected with the guide plate, and the other end is provided with a tooth mouth; two pairs of bulges used for clamping the closed end of the rectangular spring clamp extend from the inner part of the tooth opening; the open end of the rectangular spring clip is placed in the groove and is covered by the bracket sliding cover. The utility model discloses simple structure, the preparation is convenient.
Description
Technical Field
The utility model relates to an orthodontic correction technical field especially relates to an indirect bonding device in self-ligating bracket.
Background
In the fixed ware field of rescuing of oral cavity, just abnormal silk cooperation just abnormal support groove can realize that patient's tooth is arranged neatly and pleasing to the eye, and just abnormal silk's effect is for the tooth provides the power value that lasts and control the tooth and remove, and just abnormal support groove is the important part of fixed technology of rescuing, directly bonds in the crown surface with the adhesive usually, and the arch wire is through holding in the palm the groove and exert various types to the tooth and rescue the power. The tooth arch wire fixing device has the main function of fixing the tooth arch wire, so that the tooth arch wire can better play a role, the three-dimensional movement of teeth can be controlled, and the purpose of orthodontic correction can be achieved. Orthodontic bracket divide into ordinary support groove and self-ligating bracket, and ordinary support groove exists that the frictional force that needs ligature, ligature back dental floss and support groove is great, the dental floss can not freely slide in holding in the palm the groove defects such as, and it is longer to correct the cycle, and self-ligating bracket has easy operation, corrects advantages such as cycle weak point, has begun to progressively replace ordinary support groove.
The accurate cementation of orthodontic bracket is the precondition of successful orthodontic treatment, and the indirect bonding technique can make the bracket accurately bonded on the tooth surface, i.e. the technique of firstly bonding the orthodontic bracket and the accessories on the working model, and then transferring the bonded bracket and the accessories from the model to the tooth surface by a certain transfer device. With the development of orthodontic materials and the advancement of orthodontic technology, indirect bonding technology has been accepted by a great number of clinicians. The existing indirect bonding can save the operation time beside a doctor chair and improve the bonding precision of the bracket, but the structure is relatively complex, the manufacturing flow is relatively complex, and therefore, certain technical difficulty exists in the actual clinical operation process.
Disclosure of Invention
An object of the utility model is to provide an auto-ligating bracket is with indirect bonding device, simple structure, the preparation is convenient.
The technical scheme for realizing the purpose is as follows:
an indirect bonding device for a self-ligating bracket, which is externally connected with a guide plate, the indirect bonding device comprises a rectangular spring clamp and a guide plate connector, wherein,
the self-ligating bracket is provided with a groove, a bracket sliding cover used for covering the groove is arranged on the self-ligating bracket in a sliding way,
one end of the guide plate connector is connected with the guide plate, and the other end of the guide plate connector is provided with a tooth opening;
two pairs of bulges used for clamping the closed end of the rectangular spring clamp extend from the inner part of the tooth opening;
the open end of the rectangular spring clip is placed in the groove and is covered by the bracket sliding cover.
Preferably, one pair of the protrusions are positioned at the left side end of the tooth mouth, the other pair of the protrusions are positioned at the right side end of the tooth mouth,
each pair of the protrusions respectively extend from the upper side and the lower side of the tooth mouth oppositely.
Preferably, the width of the slot is 0.018 inches and 0.022 inches.
Preferably, the rectangular spring clip has a rectangular cross-section with a rectangular cross-sectional dimension of 0.018 inches by 0.022 inches.
Preferably, the rectangular spring clip is made of medical stainless steel materials or nickel-titanium alloy materials.
Preferably, the self-ligating bracket is made of medical stainless steel materials or ceramic materials.
The utility model has the advantages that: the utility model discloses simple structure, the preparation is convenient. Utilize the rectangle spring clamp to carry out indirect bonding simultaneously, hold in the palm the groove and can not take place the upset, more easily with holding in the palm the groove accuracy bonding on the tooth surface, it is convenient to take out simultaneously, the just abnormal doctor of being convenient for operates, reduces the other operating time of chair. In addition, the rectangular spring clamp is well fixed by the self-ligating bracket indirect bonding device framework in one step, and complex operations such as fixing and the like by using a ligature ring and a ligature wire are not needed.
Drawings
FIG. 1 is a view showing the structure of an indirect bonding device for a self-ligating bracket of the present invention;
FIG. 2 is a structural view of a middle tooth mouth of the present invention;
FIG. 3 is a schematic view of the rectangular spring clip of the present invention;
FIG. 4 is a schematic view of the bracket sliding cover being opened to remove the rectangular spring clip.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1, the indirect bonding device for self-ligating brackets of the present invention is externally connected to a guide plate, and the indirect bonding device includes a rectangular spring clip 2 and a guide plate connector 1.
The self-ligating bracket 3 is provided with a groove 5, and a bracket sliding cover 6 for covering the groove 5 is arranged on the self-ligating bracket 3 in a sliding manner.
One end of the guide plate connector 1 is connected with the guide plate, and the other end is provided with a tooth opening. Two pairs of protrusions 41 for catching the closed end of the rectangular spring clamp 2 extend inside the tooth opening. As shown in fig. 2, reference numeral 4 denotes a pair of projections 41.
The open end of the rectangular spring clamp 2 is placed in the groove 5 and covered by the bracket sliding cover 6 to prevent slipping.
One pair of projections 41 is located at the left side end of the mouth, and the other pair of projections 41 is located at the right side end of the mouth. Each pair of projections 41 extends from the upper and lower sides of the tooth opening, respectively, to be opposed to each other, thereby catching the rectangular spring clip 2.
After the bonding is finished, the rectangular spring clamp 2 can be taken out in two ways, and one way is to spread the two wings of the rectangular spring clamp 2 to be taken out directly, as shown in fig. 3. Another way is to open the bracket slide cover 6 for removal, as shown in FIG. 4.
The slot 5 has a width of 0.018 inch and 0.022 inch, which are the conventional slot dimensions for brackets. The rectangular spring clip 2 is rectangular in cross-section and has a rectangular cross-sectional dimension of 0.018 inches by 0.022 inches. The rectangular spring clip 2 is made of medical stainless steel materials or nickel-titanium alloy materials and has good biocompatibility with a human body. The self-ligating bracket 3 is made of medical stainless steel material or ceramic material.
To sum up, carry out indirect bonding with rectangle spring clamp 2, the upset can not take place for self-locking bracket 3, will hold in the palm the accurate bonding of groove on the dental crown more easily, takes out the convenience simultaneously, and the other operating time of chair is reduced in the operation of the just abnormal doctor of being convenient for. The rectangular spring clamp 2 is well fixed by the self-ligating bracket indirect bonding device framework at one time, and complex operations such as fixing and the like by using a ligature ring and a ligature wire are not needed.
The above embodiments are provided only for the purpose of illustration, not for the limitation of the present invention, and those skilled in the relevant art can make various changes or modifications without departing from the spirit and scope of the present invention, therefore, all equivalent technical solutions should also belong to the scope of the present invention, and should be defined by the claims.
Claims (6)
1. An indirect bonding device for a self-ligating bracket, which is externally connected with a guide plate, is characterized in that the indirect bonding device comprises a rectangular spring clamp and a guide plate connector, wherein,
the self-ligating bracket is provided with a groove, a bracket sliding cover used for covering the groove is arranged on the self-ligating bracket in a sliding way,
one end of the guide plate connector is connected with the guide plate, and the other end of the guide plate connector is provided with a tooth opening;
two pairs of bulges used for clamping the closed end of the rectangular spring clamp extend from the inner part of the tooth opening;
the open end of the rectangular spring clip is placed in the groove and is covered by the bracket sliding cover.
2. The indirect bonding device for self-ligating brackets of claim 1, wherein one pair of said projections are located at a left side end of said mouth, and the other pair of said projections are located at a right side end of said mouth,
each pair of the protrusions respectively extend from the upper side and the lower side of the tooth mouth oppositely.
3. The indirect bonding apparatus for self-ligating brackets of claim 1, wherein the slot has a width of 0.018 inches and 0.022 inches.
4. The indirect bonding apparatus for self-ligating brackets of claim 1, wherein the rectangular spring clip has a rectangular cross-section with dimensions of 0.018 inches by 0.022 inches.
5. The indirect bonding device for self-ligating brackets of claim 1, wherein the rectangular spring clip is made of a medical stainless steel material or a nickel titanium alloy material.
6. The indirect bonding apparatus for self-ligating brackets of claim 1, wherein said self-ligating brackets are formed of a medical stainless steel material or a ceramic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922431838.7U CN211796964U (en) | 2019-12-30 | 2019-12-30 | Indirect bonding device for self-ligating bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922431838.7U CN211796964U (en) | 2019-12-30 | 2019-12-30 | Indirect bonding device for self-ligating bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211796964U true CN211796964U (en) | 2020-10-30 |
Family
ID=73037582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922431838.7U Expired - Fee Related CN211796964U (en) | 2019-12-30 | 2019-12-30 | Indirect bonding device for self-ligating bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211796964U (en) |
-
2019
- 2019-12-30 CN CN201922431838.7U patent/CN211796964U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 Termination date: 20201230 |