阅读说明：本技术 一种正畸种植支抗体及其代型和使用它们的牙齿矫正方法 (Orthodontic implant anchorage body, substitute thereof and orthodontic method using same ) 是由 徐茂 于 2020-07-07 设计创作，主要内容包括：本发明公开了一种正畸种植支抗体,包括支抗板和固定板安装装置,所述固定板安装装置为支抗钉,所述支抗板包括位于其两端的半圆形端头,所述支抗板上开设有两个圆形通孔,所述支抗钉穿过圆形通孔后螺纹连接在腭中缝处,所述支抗板的上表面开设有钢丝通道,所述钢丝通道为贯穿支抗板两个侧面的凹槽,所述两个圆形通孔分别位于钢丝通道的两侧,所述钢丝通道内穿设有技工扁丝,所述技工扁丝的两端用于对牙齿进行限位。本发明还公开了一种正畸种植支抗体的代型,及一种使用正畸种植支抗体及其代型的牙齿矫正方法。本发明具有使用方便、矫正稳固、损伤小的优点。(The invention discloses an orthodontic implant anchorage body which comprises an anchorage plate and a fixing plate mounting device, wherein the fixing plate mounting device is an anchorage nail, the anchorage plate comprises semicircular end heads positioned at two ends of the anchorage plate, two circular through holes are formed in the anchorage plate, the anchorage nail penetrates through the circular through holes and then is in threaded connection with a central seam of a palate, a steel wire channel is formed in the upper surface of the anchorage plate and is a groove penetrating through two side surfaces of the anchorage plate, the two circular through holes are respectively positioned at two sides of the steel wire channel, a craftsman flat wire is arranged in the steel wire channel in a penetrating mode, and two ends of the craftsman flat wire are used for limiting teeth. The invention also discloses a generation of the orthodontic implant branch antibody, and a tooth correction method using the orthodontic implant branch antibody and the generation thereof. The invention has the advantages of convenient use, stable correction and small damage.)

1. An orthodontic branched antibody, which is characterized in that: the tooth fixing device comprises an anchorage plate (1) and a fixing plate mounting device, wherein the fixing plate mounting device is an anchorage nail (2), the anchorage plate (1) comprises semicircular end heads (3) located at two ends of the anchorage plate, two circular through holes (6) are formed in the anchorage plate (1), the anchorage nail (2) penetrates through the circular through holes (6) and then is connected to a palatal middle seam in a threaded mode, a steel wire channel (13) is formed in the upper surface of the anchorage plate (1), the steel wire channel (13) is a groove penetrating through two side faces of the anchorage plate (1), the two circular through holes (6) are located on two sides of the steel wire channel (13) respectively, a technician flat wire (14) penetrates through the steel wire channel (13), and two ends of the technician flat wire (14) are used for limiting teeth.

2. The orthodontic branched antibody of claim 1, wherein: the length of the anchorage plate (1) is 8-12mm, the width of the anchorage plate (1) is 3-5mm, the thickness of the anchorage plate (1) is 2-4mm, and the radius of the semicircular end (3) is 1-3 mm.

3. The orthodontic branched antibody of claim 2, wherein: the length of the anchorage plate (1) is 10mm, the width of the anchorage plate (1) is 4mm, the thickness of the anchorage plate (1) is 4mm, and the radius of the semicircular end (3) is 2 mm.

4. The orthodontic branched antibody of claim 1, wherein: the length of steel wire passageway (13) is 4mm, the width of steel wire passageway (13) is 1.5mm, the height of steel wire passageway (13) is 1 mm.

5. The orthodontic branched antibody of claim 1, wherein: the anchorage nail (2) comprises a nail body tip (7), a thread main rod (8), a smooth surface rod (9) and a screw cap (10), wherein the lower surface of the screw cap is provided with an arc cap support (11), the circular through hole (6) on the upper surface of the anchorage plate (1) is provided with an arc counter bore (12), the anchorage nail (2) is screwed in the middle gap of the palate, the smooth surface rod (9) is positioned in the circular through hole (6), the outer surface of the smooth surface rod (9) is contacted with the inner surface of the circular through hole (6), and the arc cap support (11) and the arc counter bore (12) are mutually attached.

6. The orthodontic branched antibody of claim 1, wherein: circular through-hole (6) include first through-hole (4) and second through-hole (5), the axial lead of first through-hole (4) is 65 with the plane that anchorage plate (1) is located, the axial lead of second through-hole (5) is 80 with the plane that anchorage plate (1) is located.

7. The generation of the orthodontic branch antibody is characterized in that: the die comprises a die fixing plate (15) and a mounting foot (16), a die channel is arranged on the die fixing plate (15), and a flat wire (14) of a technician is arranged in the die channel in a penetrating manner.

8. An orthodontic implant anchorage body and a tooth correction method of a substitute thereof are characterized in that: the method comprises the following steps:

1. the anchorage plate is fixed at the palatal suture of the patient by an anchorage nail.

2. And taking out the upper jaw model by using silica gel, putting a substitute model at the positions of the anchorage nail and the anchorage plate on the silica gel model, and copying the plaster tooth model.

3. A belt ring is adapted on the plaster tooth model, and a flat wire of a technician is bent in the model-replacing channel.

4. And taking down the belt ring and the technician flat wire on the plaster tooth model, installing the belt ring on the teeth of the patient at the same position of the plaster tooth model, welding and connecting the technician flat wire and the belt ring, and embedding the technician flat wire into the steel wire channel of the orthodontic branch implant antibody to perform orthodontic treatment.

Technical Field

The invention relates to the field of tooth correction, in particular to an orthodontic implant anchorage body, a substitute thereof and a tooth correction method using the same.

Background

The teeth are not only badly aligned and poorly shaped, which affects the beauty of the face, but also the health of the oral cavity, so that it is necessary to correct the teeth through orthodontic operation. In clinical treatment, anchorage nail implantation is widely used with its unique advantages. In most cases, anchorage pins are typically implanted on the posterior buccal alveolar ridge between adjacent roots. Although widely used, such anchorage pin implants are not robust and may cause permanent damage to the patient's root, and may cause secondary damage by repositioning the adjacent teeth as they need to be moved.

Disclosure of Invention

The invention aims to provide an orthodontic branch antibody which has the advantages of convenience in use, stability in correction and small damage.

The technical purpose of the invention is realized by the following technical scheme:

the fixing plate mounting device is an anchorage pin, the anchorage plate comprises semicircular end heads positioned at two ends of the anchorage plate, two circular through holes are formed in the anchorage plate, the anchorage pin penetrates through the circular through holes and then is connected to the middle palate seam in a threaded mode, a steel wire channel is formed in the upper surface of the anchorage plate and is a groove penetrating through two side faces of the anchorage plate, the two circular through holes are respectively positioned on two sides of the steel wire channel, a technician flat wire penetrates through the steel wire channel, and two ends of the technician flat wire are used for limiting teeth.

Through adopting above-mentioned technical scheme, the resistance board is including the semi-circular end that is located its both ends, and the setting up of semi-circular end makes the corner of resistance board more mellow and full, prevents that resistance board fish tail oral cavity. And an anchorage nail is used as a fixing plate mounting device to fix the anchorage plate at the palatal midline. Because the volume of the anchorage plate body is smaller, the middle gap of the palate is relatively flat and wide, so that the anchorage plate is more convenient to install. The anchorage body is arranged at the middle gap of the palate, so that the possibility of injury to the teeth of a patient can be avoided. The flat wire of the technician passes through the steel wire channel, and then the two ends limit the teeth, so that the flat wire of the technician can be used for correcting the teeth.

The invention is further configured to: the length of the anchorage plate is 8-12mm, the width of the anchorage plate is 3-5mm, the thickness of the anchorage plate is 2-4mm, and the radius of the semicircular end is 1-3 mm.

Through adopting above-mentioned technical scheme for size, the specification of branch antibody body can conveniently hold in the oral cavity, reduce the foreign body sensation in the patient oral cavity.

The invention is further configured to: the length of anchorage plate is 10mm, the width of anchorage plate is 4mm, the thickness of anchorage plate is 4mm, the radius of semi-circular end is 2 mm.

Through adopting above-mentioned technical scheme, the length of anchorage plate is 10mm, and the width of anchorage plate is 4mm, and the height of anchorage plate is 3mm, can just in time correspond palatal centre joint department for it is more convenient steady to install.

The invention is further configured to: the length of steel wire passageway is 4mm, the width of steel wire passageway is 1.5mm, the height of steel wire passageway is 1 mm.

Through adopting above-mentioned technical scheme, the craftsman's flat filament of specification commonly used can not produce after penetrating the steel wire passageway and rock, connects more steadily.

The invention is further configured to: the anchorage nail comprises a nail body tip, a threaded main rod, a polished surface rod and a screwing nail cap, wherein an arc cap support is arranged on the lower surface of the screwing nut, an arc counter bore is formed in the circular through hole in the upper surface of the anchorage plate, when the anchorage nail is screwed in the palatal center joint, the polished surface rod is located in the circular through hole, the outer surface of the polished surface rod is in contact with the inner surface of the circular through hole, and the arc cap support and the arc counter bore are mutually attached.

Through adopting above-mentioned technical scheme, after the anchorage nail is screwed fixedly, the plain noodles pole of anchorage nail is located circular through-hole for paste each other tightly between anchorage nail and the circular through-hole, thereby make the anchorage board can not produce and rock, keep corrective stability and accuracy. There is not the gap between anchorage nail and the circular through-hole, also can reduce the bacterium and breed in gap department, cleaner.

The invention is further configured to: the circular through holes comprise a first through hole and a second through hole, the axis of the first through hole is 65 degrees with the plane where the anchorage plate is located, and the axis of the second through hole is 80 degrees with the plane where the anchorage plate is located.

By adopting the technical scheme, the second through hole is obliquely arranged, so that the anchorage nail is obliquely screwed in along the second through hole. The inclined arrangement can adapt to the structure of the oral cavity, and avoids the situation that a patient cannot stretch the screwdriver into the oral cavity even if the mouth is enlarged, so that the anchorage nail can be conveniently screwed in by the screwdriver. The angle of the first through hole and the second through hole is different, so that the stability of the invention can be improved, and the invention can be prevented from falling off from the palatal slit.

The invention also provides a substitute type of the orthodontic branch antibody, which can replace the orthodontic branch antibody on a plaster tooth model to make a treatment scheme and has the advantages of convenient use and simple structure.

The technical purpose of the invention is realized by the following technical scheme:

the generation type of the orthodontic branch implant antibody comprises a generation type fixing plate and mounting legs, wherein a generation type channel is formed in the generation type fixing plate, and a flat wire of a technician penetrates through the generation type channel.

By adopting the technical scheme, the simulated operation needs to be performed on the plaster tooth model before the correction operation, and the position of the belt ring and the position, the length and the like of the flat wire of a technician are determined, so that data are obtained. Can promote the success rate of operation, and prevent to carry out the welding between technician's flat filament and the belt ring in patient's mouth, improve the security.

The invention also provides a tooth correction method using the orthodontic implant anchorage body and the substitute thereof, which comprises the following steps:

1. the anchorage plate is fixed at the palatal suture of the patient by an anchorage nail.

2. And taking out the upper jaw model by using silica gel, putting a substitute model at the positions of the anchorage nail and the anchorage plate on the silica gel model, and copying the plaster tooth model.

3. A belt ring is adapted on the plaster tooth model, and a flat wire of a technician is bent in the model-replacing channel.

4. And taking down the belt ring and the technician flat wire on the plaster tooth model, installing the belt ring on the teeth of the patient at the same position of the plaster tooth model, welding and connecting the technician flat wire and the belt ring, and embedding the technician flat wire into the steel wire channel of the orthodontic branch implant antibody to perform orthodontic treatment.

Through adopting above-mentioned technical scheme, can realize the installation of just abnormal planting branch antibody in palatal centre joint department, and because this just abnormal planting branch antibody installs in palatal centre joint department, can increase its firm degree, prevent to become loose the condition production that drops even.

Drawings

FIG. 1 is a schematic structural view of example 1;

FIG. 2 is a schematic structural view of an anchorage plate in example 1;

FIG. 3 is a schematic view of the structure of an anchorage pin in the present embodiment 1;

FIG. 4 is a schematic structural view of embodiment 2.

In the figure, 1, anchorage plate; 2. anchorage nails; 3. a semicircular end head; 4. a first through hole; 5. a second through hole; 6. a circular through hole; 7. the tip of the nail body; 8. a threaded main rod; 9. a polished rod; 10. screwing the nail cap tightly; 11. an arc-shaped cap support; 12. an arc-shaped counter bore; 13. a steel wire channel; 14. flattening the filaments by a technician; 15. a generation fixing plate; 16. mounting a foot; 17. a connecting plate; 18. and (7) installing the block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.