TWI398241B - Dental maxillary microimplant - Google Patents

Description

Dental upper tibia microemulsion

The present invention relates to a dental upper tibia micro-plant, and more particularly to a dental upper tibia micro-tissue that is placed on the oral cavity to correct the teeth.

The conventional dental appliance 1 is made of a resin into a body 11 in which two correcting elements 12, 13 are covered (as shown in Fig. 1), and the correcting elements 12, 13 are respectively a correcting collar 121. , 131 and a wire 122, 132 combined.

When the second row of orthodontics is performed using the conventional dental appliance 1 , an adhesive is used to fix the upper surface of the corrector's mouth (as shown in FIG. 2 ), and the correction ends of the correcting elements 12 and 13 are respectively used. The collars 121, 131 are fixed on any one of the teeth on both sides of the upper rear row of the corrector's mouth, and the wires 122, 132 at the other end of the correcting elements 12, 13 are respectively fixed to the sides of the rear row. On the teeth, and then apply force, thereby moving the teeth.

However, the conventional dental appliance 1 can correct the teeth that the corrector needs to correct, but has the following disadvantages: 1. The installation is not easy: the angle of growth and arrangement of each tooth is different, and the conventional dental appliance 1 is not easy. Adjustment, often cause troubles during installation; 2. Excessive volume: existing dental braces 1 must increase and thicken the resin in order to provide sufficient retention, so that it is necessary to squeeze the tongue space to cause chewing or swallowing. Difficulties also cause difficulties in oral hygiene maintenance; 3. Limited function: the existing device is fixed to the upper jaw by small molars. When the molars are to be moved backwards, it is inevitable The anterior teeth move forward, causing the lips to protrude, and the movement of the small molars is also limited during the period in which the conventional dental appliance 1 is used.

Therefore, how to improve the above-mentioned problems caused by existing devices is a problem that the entire industry wants to break through.

SUMMARY OF THE INVENTION The object of the present invention is to provide a dental humeral micro-plant, which is subjected to reforming of the orthodontic tooth of a corrector by a plate and a correcting fitting, and the plate is placed in the keratinized epithelium of the orthodontic oral cavity. Sewing the plate body to the upper jaw through a first locking component and a second locking component, and then inserting a third locking hole through the third locking component through the third locking component, and the board is disposed on the board a first locking hole between the first locking hole and the second locking hole for locking the correcting accessory.

It is still another object of the present invention to provide a dental humeral micro-plant that can be used to reform the oral cavity of a corrector using the plate and the corrective fitting, and is completely free from the eruption or angle interference of the existing tooth. Because this invention provides good retention by the hard upper jaw cortical bone, rather than providing a fixed support through the teeth.

A second object of the present invention is to provide a dental upper tibial micro-implant that is small in size, does not interfere with the corrector's tongue function after installation, and does not cause the corrector to speak. It produces unclear mouth and the difficulty of chewing or swallowing when eating, and it does not cause the purpose of oral hygiene maintenance.

It is still another object of the present invention to provide a dental humeral micro-plant by which the dental upper tibia micro-plant is mounted for oral cavity Reconstruction can simultaneously perform the necessary movement correction on the corrector's small molars or large molars without causing the anterior teeth to protrude.

The technical means for achieving the above object of the present invention is: a plate body having a first locking hole and a second locking hole extending through the plate body at both ends, and the first locking hole and the first locking hole A third locking hole is disposed between the two locking holes; a correcting fitting has a body, a fourth locking hole is defined in a central portion thereof, and a groove and a further groove are respectively disposed on the main body to Accommodating at least one correcting wire.

In order to facilitate the review committee to have a further understanding and understanding of the technical means and operation process of the present invention, the embodiments are combined with the drawings, and the details are as follows.

Please refer to FIGS. 3a to 5 respectively. The dental upper tibia micro-implants provided by the present invention comprises a plate body 21 and a correcting fitting 22.

The plate body 21 (shown in Figures 3a and 3b) is provided with a first locking hole 211 and a second locking hole 212 extending through the plate body 21 at the two ends thereof, and the second locking hole 212 A locking hole 211 corresponds to the second locking hole 212, and a third locking hole 213 is disposed between the first locking hole 211 and the second locking hole 212. The two surfaces respectively extend with an annular convex portion 214 and a further annular convex portion 215.

The correcting fitting 22 (shown in Figures 4a and 4b) has a main body 221, a fourth locking hole 222 is defined in a central portion thereof, and the fourth locking hole 222 corresponds to the third locking hole. The holes 213 are correspondingly combined, and a groove 223 and a further groove 224 are respectively disposed on the main body 221 to accommodate at least one The correction wire 225 is fixed.

When the gap between the teeth of the posterior row on both sides of the upper jaw of the corrector is too small, and the orthodontic correction is required, the dentist wants to install the dental upper tibia micro-implant. First, the upper mucosa is used to cut the mucosal tissue of the upper jaw to open an opening. Not shown), and a hole (not shown) is formed in the bottom of the skeleton of the upper jaw, and the plate body 21 is placed in the opening, so that another annular convex portion 215 is provided on the other surface of the plate body 21. The hole is placed in the hole for positioning, and the first locking element 31 and the second locking element 32 are respectively inserted through the first locking hole 211 and the second locking hole 212 to lock the plate body 21 At the bottom of the skeleton of the upper jaw, the cut mucosal tissue is covered by the plate body 21, and the mucosal tissue is covered by the plate body 21, and is aligned with the annular convex portion 214 provided on one surface of the plate body 21, So that the hole of the third locking hole 213 can be exposed.

The plate body 21 is placed in the opening, and the annular protrusion 214 provided on one surface of the plate body is inserted into the hole for positioning, and the first locking component 31 and the second locking component are further The element 32 is inserted through the first locking hole 211 and the second locking hole 212 to lock the plate body 21 to the bottom of the bone of the upper jaw, and the cut mucosal tissue covers the plate body 21 to cover the mucosal tissue. After the plate body 21 is seated, it is aligned with the other annular convex portion 215 provided on the other surface of the plate body 21, so that the hole of the third locking hole 213 can be exposed.

In this embodiment, the annular convex portion 214 corresponds to the other annular convex portion 215 and is hollow.

The correcting fitting 22 (shown in FIG. 4b) is firstly sleeved on the surface of the plate body 21 by a sleeve 226 extending under the fourth locking hole 222 disposed at a central portion of the main body 221 The outer periphery of the annular convex portion 214, and then a third lock The fixing member 33 is inserted through the fourth locking hole 222 at the central portion of the main body 221, the annular convex portion 214, the third locking hole 213 and the other annular convex portion 215 are locked on the upper jaw, and the correction is formed. The wire 225 is combined with the orthotic fitting 22 and the corrective wire 225 is attached to the braces (as shown in Fig. 5) that are to be corrected for the teeth to be orthodontic.

In the present embodiment, the correcting wire 225 is bent into a U-shape to pass through the groove 225 and the other groove 224 on the main body 221.

The manner in which the correcting fitting 22 and the plate body 21 are combined is not limited to the above, and a positioning groove 216 (shown in FIG. 4c) is added to the periphery of the annular convex portion 214, and the annular convex portion 214 is added to the annular convex portion 214. Another positioning groove 217 is added to the other side of the periphery, corresponding to the positioning groove 216, and a positioning protrusion 227 is added inside the sleeve 226, and another one is added to the other side of the sleeve 226. a positioning protrusion 228 corresponding to the positioning protrusion. When the correcting fitting 22 is combined with the plate body 21, the positioning protrusion 227 located in the sleeve 226 enters the position of the periphery of the annular convex part 214. The groove 216 is rotatably positioned such that the correcting fitting 22 passes the positioning protrusion 227 and the other positioning block 228, and the positioning groove 216 and the other positioning concave provided on the annular convex portion 214. The slot 217 is combined and positioned to make the correcting fitting 22 better and stronger when the bracket 22 is combined with the plate body 21, and the positioning groove 216, the other positioning groove 217, the positioning protrusion 227 and the other positioning protrusion 228 are disposed. The position is not limited to the foregoing, and the positioning groove 216 and the other positioning groove 217 may be disposed on the sleeve 2 . The positioning groove 216 corresponds to the other positioning groove 217, and the positioning protrusion 227 and the other positioning protrusion 228 are disposed at the periphery of the annular protrusion 214, and the positioning protrusion 227 is opposite to the other positioning bump 228 correspond.

In the present embodiment, the groove and the other groove are corresponding to accommodate the correcting wire 225 therein.

In the present embodiment, the body 221 of the aligner 22 has an H-shape.

Therefore, it can be seen that the combination of the plate body 21 and the aligner 22 of the dental upper tibia micro-ingrown of the present invention is not affected by the eruption or angle of the teeth when the oral cavity is reformed. And it does not provide fixed support through the teeth. During the correction process, the corrector's speech is not clear, and the eating may have difficulty in chewing or swallowing, and will not cause anterior teeth protrusion after correction, so as to improve the conventional techniques. The purpose of the shortcomings.

The detailed description above is a detailed description of a possible embodiment of the present invention, and is not intended to limit the scope of the present invention, and equivalents and modifications, such as variations, etc., without departing from the spirit of the invention. Equivalent embodiments are to be included in the scope of the patent.

1‧‧‧Used dental braces

11‧‧‧Sheet

12‧‧‧Correction components

121‧‧‧corrective collar

122‧‧‧Steel wire

13‧‧‧Correction components

131‧‧‧corrective collar

132‧‧‧Steel wire

21‧‧‧ board

211‧‧‧First locking hole

212‧‧‧Second locking hole

213‧‧‧ Third locking hole

214‧‧‧Ring convex

215‧‧‧Another annular projection

216‧‧‧ positioning bumps

217‧‧‧Another positioning bump

22‧‧‧Orthopedic accessories

221‧‧‧ Subject

222‧‧‧fourth locking hole

223‧‧‧ trench

224‧‧‧ another trench

225‧‧‧Correct wire

226‧‧‧ sleeve

227‧‧‧ positioning groove

228‧‧‧ another positioning groove

31‧‧‧First locking element

32‧‧‧Second locking element

33‧‧‧ Third locking element

1 is a schematic view of a conventional dental appliance; FIG. 2 is a schematic view showing a conventional dental appliance installed in an oral cavity; FIG. 3a is a top view of a plate of a dental upper tibia micro-ingredient of the present invention; Side view of the plate of the upper tibia micro-implants; Figure 4a is a side view of the sternum of the dental tibia micro-implants of the present invention; Figure 4b is a schematic view of the plate and the aligner of the dental tibia micro-implants of the present invention; Figure 4c is another preferred embodiment of the dental tibia micro-implants of the present invention Schematic diagram; and Figure 5 is a schematic view of the dental tibia micro-implants of the present invention mounted on the oral cavity.

21‧‧‧ board

211‧‧‧First locking hole

212‧‧‧Second locking hole

213‧‧‧ Third locking hole

214‧‧‧Ring convex

215‧‧‧Another annular projection

22‧‧‧Orthopedic accessories

221‧‧‧ Subject

222‧‧‧fourth locking hole

223‧‧‧ trench

224‧‧‧ another trench

225‧‧‧Correct wire

226‧‧‧ sleeve

31‧‧‧First locking element

32‧‧‧Second locking element

33‧‧‧ Third locking element

Claims (8)

A dental upper tibia micro-plant, comprising: a plate body respectively provided with a first locking hole corresponding to one of the plate body and a second locking hole, and the first locking hole a third locking hole is disposed between the second locking hole; and a correcting fitting has a main body, a fourth locking hole is defined in a central portion thereof, and the fourth locking hole is fixed to the third locking hole The holes are correspondingly combined, and a groove and a further groove are respectively disposed on the body to accommodate at least one correcting wire. The dental upper tibia micro-implants of claim 1, wherein the third locking hole has an annular convex portion and a further annular convex portion respectively extending on both surfaces of the plate body. The dental upper tibia micro-implant of claim 2, wherein a sleeve is disposed below the fourth locking hole, and is sleeved around the outer periphery of the annular convex portion, so that the fourth locking hole is The third locking hole corresponds to the combination. The dental upper tibia micro-implant of claim 2, wherein a sleeve is extended below the fourth locking hole, and at least one positioning protrusion is disposed on the inner side of the sleeve. The dental upper tibia micro-implant of claim 4, wherein the outer periphery of the annular convex portion is provided with at least one positioning groove which is positioned and coupled with the positioning convex. The dental upper tibia micro-implant of claim 2, wherein the annular convex portion corresponds to the other annular convex portion and is hollow. The dental upper tibia micro-plant according to claim 1, wherein the The groove and the other groove are in parallel and mutually corresponding positions to accommodate the correction wire therein. The dental upper tibia micro-implant of claim 1, wherein the first locking hole and the second locking hole are corresponding.