CN213310463U

CN213310463U - Ware is rescued to bad habit in oral cavity

Info

Publication number: CN213310463U
Application number: CN202022137109.3U
Authority: CN
Inventors: 迟阳阳
Original assignee: Shandong Taikelian Medical Technology Co ltd
Current assignee: Shandong Taikelian Medical Technology Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-06-01
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses an oral cavity bad habit appliance, which mainly relates to the field of medical appliances and comprises a fixed ring, a lower jaw fixed steel wire, a tongue spine, a first bending part, a second bending part, a fixed bolt and a lower jaw arch wire; the oral cavity bad habit corrector can correct various oral cavity bad habits, the first bending part and the second bending part of the lower jaw arch wire can cause obstacles for the tongue to extend out, and the angles of the first bending part and the second bending part in the oral cavity are controlled by adjusting the fixing bolt, so that the bad habits are gradually improved; tongue thorns arranged on the back of the teeth can further prevent the tongue from extending outwards; the labyrinthic part at the tip of the tongue thorn can prevent fingers from entering the oral cavity, reduce the generation of bad habits after long-term wearing, improve the problems of abnormal jaw face development and the like, and prevent teeth from deforming.

Description

Ware is rescued to bad habit in oral cavity

Technical Field

The utility model relates to the field of medical equipment, especially an ware is rescued to bad habit in oral cavity.

Background

The correction of tooth deformity mainly increases suitable external force to tooth and peripheral skeleton by wearing various correction devices, reach tooth and skeleton and shift back positive purpose, in the actual life, a very big part odontopathy patient is not the problem of tooth itself, but the tooth deformity that the bad habit in oral cavity leads to, arouse the abnormal growth of oral cavity maxillofacial system, like biting the lip and not independently stretching the tongue habit, can influence facial muscle position in the past this, cause the deformity, children's sucking finger habit in addition, also can lead to "rabbit tooth" phenomenon, anterior tooth evagination, the tooth clearance grow up, the lip turns up etc, influence pleasing to the eye, long-term bad habit leads to the tooth interlock dislocation, final tooth deformity.

SUMMERY OF THE UTILITY MODEL

In view of the defects and deficiencies in the prior art, the utility model provides a novel oral cavity bad habit appliance.

In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides an ware is rescued to bad habit in oral cavity which characterized in that: comprises a fixed ring, a lower jaw fixing steel wire, a tongue thorn, a first bending part, a second bending part, a fixing bolt and a lower jaw arch wire; the size of the fixing rings is matched with that of lower jaw molars, the fixing rings are fixed around the molars, the two fixing rings are connected by lower jaw fixing steel wires, and the lower jaw fixing steel wires are matched with the radian of the lower jaw of the oral cavity; the middle position of the lower jaw fixing steel wire is provided with a tongue thorn, the tongue thorn is positioned at the back side of the lower row of teeth and is tightly attached to the middle seam of the teeth, and the tip of the tongue thorn forms an inward bent barb; the lower jaw arch wire is arranged between the tongue thorn and the fixing ring, is divided into three sections and is connected by the fixing bolt, the middle part of the lower jaw arch wire is bent upwards to form a first bending part, two sides of the first bending part are bent upwards to form a second bending part, and the tail end of the second bending part can rotate around the fixing bolt.

Further, the tongue tip has a lip portion provided in a labial direction.

Furthermore, the tongue spines are arranged among the cuspid teeth, the lateral incisors and the middle incisors, and the number of the tongue spines is 5.

Further, the second bend is shorter in length than the first bend.

Further, the height of the fixing ring is 2-3 mm.

Compared with the prior art, the beneficial effects of the utility model are that: the oral cavity bad habit corrector can correct various oral cavity bad habits, and the first bending part and the second bending part of the lower jaw arch wire can cause obstacles for tongue extension; tongue thorns arranged on the back of the teeth can further prevent the tongue from extending outwards; the labyrinthic part at the tip of the tongue thorn can prevent fingers from entering the oral cavity, reduce the generation of bad habits after long-term wearing, improve the problems of abnormal jaw face development and the like, and prevent teeth from deforming.

Drawings

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

Fig. 1 is a schematic structural view of the oral cavity bad habit appliance of the present invention.

In the figure: 1 fixing ring, 2 mandible fixing steel wires, 3 tongue spines, 31 lip spines, 4 first bending parts, 5 second bending parts, 6 fixing bolts and 7 mandible arch wires.

Detailed Description

In order to make the technical solution and the advantages of the present invention clearer, the following description is made with reference to the embodiments of the present invention for further details.

As shown in fig. 1, the utility model relates to an oral cavity bad habit appliance, which comprises a fixed ring 1, a lower jaw fixing steel wire 2, a tongue spine 3, a first bending part 4, a second bending part 5, a fixing bolt 6 and a lower jaw arch wire 7; the fixing ring 1 is a metal ring with the height of 2-3 mm, the size of the fixing ring is matched with that of a lower jaw molar, the fixing ring is fixed around the molar, the fixing ring 1 is divided into two parts, the two parts are connected by a lower jaw fixing steel wire 2, the lower jaw fixing steel wire 2 is matched with the radian of a lower jaw of an oral cavity, a tongue spine 3 is arranged in the middle of the lower jaw fixing steel wire 2, the tongue spine 3 is positioned at the back side of lower teeth, the tongue spine 3 is arranged between a cuspid, a lateral incisor and a middle incisor, 5 parts are arranged in total, the tongue spine 3 is tightly attached to the middle seam of the teeth, the tip of the tongue spine 3 forms an inward bent barb, the tip of the tongue spine 3 is provided with a labial part 31, a lower jaw arch wire 7 is arranged between the tongue spine 3 and the fixing ring 1, the lower jaw arch wire 7 is divided into three sections and is connected by a fixing bolt 6, the middle of the lower jaw arch wire, the second bending part 5 is shorter than the first bending part 4, so that enough tongue movement space in the oral cavity is ensured while the tongue is prevented from extending out, the tail end of the second bending part 5 can rotate around the fixing bolt 6, when the appliance is worn, the fixing ring 1 is fixed around molar teeth, the lower jaw fixing steel wire 2 is tightly attached to the bottom end of the back of the lower teeth, the tongue spurs 3 are clamped among sharp teeth, lateral incisors and middle incisors, the fixing bolt 6 is loosened, the first bending part 4 and the second bending part 5 are adjusted to be positioned at proper angles according to different oral cavity structures of each patient, the fixing bolt 6 is screwed, the appliance is worn for more than 18 hours every day, the correction degree of bad habits can be realized, the fixing bolt 6 can be adjusted for many times, the angles of the first bending part 4 and the second bending part 5 in the oral cavity are reset until the first bending part 4 and the second bending part 5 are completely laid flat in the oral cavity, and, the corrective treatment is completed.

The utility model discloses a theory of operation: after the appliance is worn, the tongue can be prevented from extending outwards by the aid of the first bending part 4 and the second bending part 5 in the middle of the lower jaw arch wire 7, bad habits can be gradually improved by adjusting the angles of the first bending part 4 and the second bending part 5 in the oral cavity by adjusting the fixing bolt 6, and the tongue 3 can further prevent the tongue from extending outwards when the tongue stretches the lip; when the user sucks the finger, the lip prick portion 31 at the tip of the tongue prick 3 can prevent the finger from entering the oral cavity and correct various bad habits in the oral cavity.

Claims

1. The utility model provides an ware is rescued to bad habit in oral cavity which characterized in that: comprises a fixed ring (1), a lower jaw fixing steel wire (2), a tongue thorn (3), a first bending part (4), a second bending part (5), a fixing bolt (6) and a lower jaw arch wire (7); the size of the fixing rings (1) is matched with that of lower jaw molars, the fixing rings are fixed around the molars, the number of the fixing rings (1) is two, the fixing rings are connected by lower jaw fixing steel wires (2), and the lower jaw fixing steel wires (2) are matched with the radian of lower jaws of oral cavities; a tongue thorn (3) is arranged in the middle of the lower jaw fixing steel wire (2), the tongue thorn (3) is positioned on the back side of the lower row of teeth and is tightly attached to the middle seam of the teeth, and the tip of the tongue thorn (3) forms an inward bent barb; a lower jaw arch wire (7) is arranged between the tongue spine (3) and the fixing ring (1), the lower jaw arch wire (7) is divided into three sections and is connected by a fixing bolt (6), the middle part of the lower jaw arch wire (7) is bent upwards to form a first bending part (4), two sides of the first bending part (4) are bent upwards to form a second bending part (5), and the tail end of the second bending part (5) can rotate around the fixing bolt (6).

2. The device of claim 1, wherein: the tip of the tongue spine (3) is provided with a lip spine part (31) arranged towards the lip side direction.

3. The device of claim 1, wherein: the tongue spines (3) are arranged among the cuspid teeth, the lateral incisors and the middle incisors, and the number of the tongue spines is 5.

4. The device of claim 1, wherein: the second bend (5) is shorter in length than the first bend (4).

5. The device of claim 1, wherein: the height of the fixing ring (1) is 2-3 mm.