CN217338903U - Combined correction suite - Google Patents

Abstract

The utility model belongs to the field of dental orthodontic equipment, and discloses a combined orthodontic kit, comprising a support accessory and a transparent sleeve, wherein the support accessory includes a protruding part and a sticking part, the sticking part can be adhered to the lingual surface of a tooth, and the The protruding part is provided with a through auxiliary groove, the transparent sleeve is located at the lingual position of the tooth and is provided with an escape position, and the support accessory is matched with the escape position. Improve the efficiency of treatment.

Description

combined orthodontic kit

technical field

The utility model belongs to the field of tooth correction equipment, in particular to a combined correction kit.

Background technique

In the process of orthodontic treatment, labial brackets are commonly used for orthodontic treatment. The labial brackets are divided into ordinary brackets and self-locking brackets. The ordinary brackets are the brackets commonly used in the early days. It is used to express the data on brackets and arch wires, but due to the troublesome use of wire winding and poor wearer comfort, it is gradually replaced by self-locking brackets. The self-locking bracket can not wrap the wire around the wire, just place the wire in the square groove, the operation is more convenient, and there is no wire winding on the surface, which makes the wearer more comfortable to wear.

Among the brackets, there are labial brackets and lingual brackets. In the lingual orthodontic technique, the lingual brackets are bonded to the lingual side of the teeth, and the brackets are driven by the arch wire to move the teeth to achieve the purpose of orthodontic treatment. It does not affect the appearance, and the correction efficiency is high; but the comfort is poor, and the brackets and the correction arch wires are on the lingual side, which is irritating to the lingual mucosa.

Some people will use transparent appliances for treatment. Transparent appliances are beautiful, comfortable and beneficial to oral hygiene. However, the efficiency of aligning teeth in the early stage of transparent appliances is very low.

Utility model content

The purpose of the utility model is to improve the shortcomings of the prior art, and to provide a combined correction kit, which can improve the efficiency of correction.

The realization of the above objects includes the following technical solutions.

A combined orthodontic kit includes a support accessory and a transparent sleeve, the support accessory includes a protruding part and a sticking part, the sticking part can be adhered to the lingual surface of the tooth, the protruding part is provided with a through auxiliary groove, and the transparent sleeve An escape position is provided on the lingual side of the teeth, and the supporting accessory is matched with the escape position.

In some of the embodiments, the supporting accessory includes a cover body, the cover body is movably mounted on the protruding portion, and the cover body closes and opens the auxiliary groove.

In some of the embodiments, the sliding direction of the cover body is oblique to the sticking portion.

In some of these embodiments, the top-view projected area of the sticking portion is larger than the top-view projected area of the protruding portion.

In some of the embodiments, there are two protruding parts, and the two protruding parts are located on two sides of the sticking part respectively.

In some of the embodiments, a spacer is provided between the two protruding parts, and the spacer shows the sticking part.

In some of these embodiments, the protrusions taper in cross-section from the top toward the base.

In some of these embodiments, the combined orthodontic kit further includes a wire having a circular cross-section, the wire having a specific curved shape.

In some of these embodiments, the support attachments include at least twenty.

The manufacturing method of the combined orthodontic kit includes the following steps:

Scan the wearer's dentition and obtain data;

According to the data of the lingual contour of the tooth, manufacture the support attachment with the paste part matching the lingual contour of the tooth;

Scan the dentition of the teeth or the dentition of the teeth with support attachments, and obtain the data;

Based on the scanned data, a matching transparent sleeve is manufactured so that the avoidance position on the transparent sleeve mates with the support attachment.

In some of these embodiments, the following steps are also included:

Scan the dentition of the teeth or the dentition of the teeth with support attachments, and obtain the data;

Based on the scan data, matching wires are fabricated.

The technical scheme provided by the utility model has the following advantages and effects:

During correction, the support attachment is adhered to the lingual position of the tooth through the sticking part, and the protruding part is convex, and then the prepared arch wire can be put into the auxiliary groove of the protruding part, and the external force of the arch wire is used to pull the tooth to achieve For the effect of rapidly moving the teeth in the early stage, since the auxiliary groove at this time does not express the torque data of the teeth, it can only achieve the effect of rapid displacement. Then use the transparent appliance to close the gap and finely adjust the dentition. When wearing the transparent sleeve, the arch wire of the support accessory is to be taken out, and the support accessory at this time provides the transparent sleeve with a point of support and grasping. Whether it is a support attachment or a transparent sleeve, there are no obvious marks on the lip side of the teeth, so the effect of invisible correction is achieved, and the correction efficiency can be greatly improved.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram when wearing of the embodiment of the present utility model;

Fig. 2 is the structural schematic diagram of the wearing state of taking out the transparent sleeve according to the embodiment of the present invention;

3 is a schematic diagram of a three-dimensional structure when a single molar is worn according to an embodiment of the present utility model;

4 is a schematic diagram of a three-dimensional structure when a single incisor is worn according to an embodiment of the present invention;

5 is a schematic structural diagram of the wearing state of a single incisor taking out a transparent sleeve according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of one of the supporting accessories according to the embodiment of the present invention;

7 is a schematic structural diagram of one of the supporting accessories according to the embodiment of the present invention;

FIG. 8 is a schematic structural diagram of one of the supporting accessories according to the embodiment of the present invention.

Description of reference numbers:

10. Supporting accessories; 11. Protruding part; 111. Auxiliary groove; 12. Adhering part; 13. Cover body; 14. Spacing position; 20. Transparent cover;

Detailed ways

In order to facilitate the understanding of the present invention, specific embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.

Unless specifically stated or otherwise defined, "first, second..." used herein is only used to distinguish names, and does not represent a specific number or order.

As used herein, unless specifically stated or otherwise defined, the term "and/or" includes any and all combinations of one or more of the associated listed items.

It should be noted that when an element is considered to be "fixed" to another element, it can be directly fixed to the other element, or there may be an intervening element.

As shown in FIGS. 1 to 5 , the combined orthodontic kit includes a support attachment 10 and a transparent cover 20 . The support attachment 10 includes a protruding part 11 and a sticking part 12 , and the sticking part 12 can be adhered to the lingual surface of the teeth, so The protruding portion 11 is provided with a through auxiliary groove 111 , the transparent sleeve 20 is provided with an avoidance position 21 located on the lingual side of the teeth, and the support accessory 10 is matched with the avoidance position 21 .

During correction, the support attachment 10 is adhered to the lingual position of the tooth through the sticking part 12, the protruding part 11 protrudes outward, and then the prepared arch wire can be put into the auxiliary groove 111 of the protruding part 11, and the arch wire can be used. The external force pulls the teeth to achieve the effect of rapidly moving the teeth in the early stage. Since the auxiliary groove 111 at this time does not express data such as the torque of the teeth, it can only achieve the effect of rapid displacement. Then, the transparent sleeve 20 is used to close the extraction gap and finely adjust the position of the teeth. When the transparent sleeve 20 is worn, the arch wire of the supporting accessory 10 is to be taken out. At this time, the supporting accessory 10 provides the transparent sleeve 20 with a supporting and grasping point. Whether it is the support attachment 10 or the transparent sleeve 20, there are no obvious marks on the lip side of the teeth, so the effect of invisible correction is achieved.

As shown in FIG. 3 to FIG. 6 , the outer surface of the support attachment 10 here is relatively flat without large ravines, which can avoid the residue of food residues, facilitate cleaning, and avoid scratching the tongue. At this time, the surface of the supporting protrusion 11 may be a plurality of planes or curved surfaces, and may also be a combination of planes and curved surfaces. The width and length of the protruding portion 11 of the supporting accessory 10 are in the range of 3 mm to 5 mm, so the influence on the pronunciation of speech is small.

As shown in FIG. 5 to FIG. 8 , the supporting accessory 10 includes a cover 13 , the cover 13 is movably mounted on the protruding portion 11 , and the cover 13 closes and opens the auxiliary groove 111 . When using the arch wire in the early stage, the auxiliary groove 111 of the protruding part 11 needs to be used. In order to avoid the displacement of the arch wire, the provided cover 13 can facilitate the insertion of the arch wire into the auxiliary groove 111 and can also block the displacement of the arch wire.

Wherein, the sliding direction of the cover body 13 is oblique to the sticking portion 12 . As shown in FIG. 4 and FIG. 5 , the sliding direction of the cover body 13 here is obliquely approaching the sticking portion 12 .

As shown in FIGS. 6 to 8 , the plan projection area of the sticking portion 12 is larger than the plan projection area of the protruding portion 11 . The larger area of the sticking part 12 can increase the adhesive force when it fits with the teeth and avoid the falling of the support attachment 10 , while the overall size of the protruding part 11 is small, which can reduce the impact on people, such as pronunciation.

As shown in FIG. 8 , there are two partial protruding parts 11 , and the two protruding parts 11 are respectively located on both sides of the sticking part 12 . Due to the large crowns of some teeth, the protruding portion 11 is too small to provide sufficient support, but if the protruding portion 11 is directly enlarged, it will affect the wearing comfort of the person. The range of the force is increased, and the total volume of the protruding part 11 is small, so the problems of insufficient supporting force and affected comfort are cleverly solved.

As shown in FIG. 8 , a spacer 14 is disposed between the two protruding portions 11 , and the spacer 14 shows the sticking portion 12 . This arrangement is to ensure that the sticking portion 12 has a sufficient bonding area, and it can ensure that two protruding portions 11 can be arranged on one sticking portion 12 at intervals.

In other embodiments, as shown in FIG. 7 , the protruding portion 11 may be biased toward one direction of the sticking portion 12 . At this time, the sticking part 12 is divided into two regions, left and right, then the protruding part 11 is located in one region on the left or right, and the other region exposes the sticking part 12, which is beneficial to correct some twisted teeth.

As shown in FIG. 4 and FIG. 5 , the cross section of the protrusion 11 gradually decreases from the top to the base. The top of the protruding part 11 is small, which ensures that the foreign body does not feel strong when it is in contact with the tongue.

The combined orthodontic kit also includes a wire having a circular cross-section, the wire having a specific curved shape. The metal wire here is the arch wire, and the round arch wire, compared with the existing square arch wire, will twist when subjected to force, which affects the effect of sliding. Here, according to the lingual side of the teeth and the shape of the dentition, a specific curved shape can be set to provide a preset alignment direction of the teeth.

Wherein, the supporting accessories 10 include at least twenty. To adapt to the number of teeth, of course, twenty-four or twenty-eight can be used.

The manufacturing method of the combined orthodontic kit includes the following steps:

Scan the wearer's dentition and obtain data;

According to the data of the lingual contour of the tooth, the supporting attachment 10 is manufactured with the sticking part 12 matching the lingual contour of the tooth;

Scan the dentition of the teeth or the dentition of the teeth wearing the support attachment 10, and obtain the data;

According to the scan data, a matching transparent cover 20 is manufactured so that the avoidance position 21 on the transparent cover 20 is matched with the supporting accessory 10 .

It also includes the following steps:

Scan the dentition of the teeth or the dentition of the teeth wearing the support attachment 10, and obtain the data;

Based on the scan data, matching wires are fabricated.

During manufacture, the tooth data is obtained by scanning and the computer simulation alignment software is used to design the final position of the treated teeth, design the moving distance and angle of each step of orthodontic treatment, and then make the corresponding transparent sleeve 20 or wire.

When citing the description of the drawings, it is to describe the new features that appear; in order to avoid the repeated citing of the drawings and the description is not concise enough, the features that have been described in the case of clear description, the drawings will not be quoted one by one.

The above embodiments are not exhaustive listings based on the present invention, and there may also be a number of other unlisted implementations. Any replacements and improvements made on the basis of not violating the concept of the present invention belong to the protection scope of the present invention.

Claims (8)

1. The joint correcting kit is characterized by comprising a supporting accessory and a transparent sleeve, wherein the supporting accessory comprises a protruding part and a pasting part, the pasting part can be adhered to the side surface of the tooth and the tongue, the protruding part is provided with a through auxiliary groove, the transparent sleeve is arranged at the position of the tooth and the tongue and is provided with an avoiding position, and the supporting accessory is matched with the avoiding position.

2. The joint orthosis set forth in claim 1, wherein the support attachment includes a cover that is movably mounted on the tab, the cover closing and opening the auxiliary channel.

3. The joint correcting kit of claim 2, wherein the sliding direction of the cover body is oblique to the adhering portion.

4. The joint orthosis set of claim 1, wherein a top-view projected area of the attachment portion is greater than a top-view projected area of the protrusion portion.

5. The joint orthosis set of claim 1, wherein there are two of the tabs, and the two tabs are located on either side of the attachment portion.

6. The joint orthosis set of claim 5, wherein a space is provided between the two tabs, the space being exposed through the adhesive portion.

7. The combination orthosis set forth in claim 1, wherein the tab tapers in cross-section from the top to the base.

8. The combination orthosis set forth in any one of claims 1 to 7, further comprising a wire having a circular cross-section, the wire having a curved shape.

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