CN218792550U

CN218792550U - Orthodontic appliance

Info

Publication number: CN218792550U
Application number: CN202222666378.8U
Authority: CN
Inventors: 戴丽; 季骏; 吴颖; 耿文娟; 张旺; 袁琴; 刘煜清
Original assignee: NANJING STOMATOLOGICAL HOSPITAL
Current assignee: NANJING STOMATOLOGICAL HOSPITAL
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-04-07
Anticipated expiration: 2032-10-11

Abstract

According to the orthodontic appliance, the orthodontic sleeve is combined with the vibrating rod, the electric toothbrush handle is used as a vibration source, so that the jaw and reconstruction and tooth movement can be accelerated in a real-time and convenient high-frequency vibration mode, the accelerated correction of dentognathic face deformity is assisted, and meanwhile, the compression and discomfort caused by the jaw and reconstruction and tooth movement are relieved and reduced by vibration. The brushing hair of the inner wall of the tooth socket of the orthodontic sleeve and the tooth cleaning liquid or the cleaning paste which is filled are utilized to carry out cleaning to a certain degree on teeth and tooth slits in the vibration process, and the function of reducing the abrasion of the tooth cleaning face caused by the compression and the friction of the inner wall of the tooth socket to the tooth cleaning face due to high-frequency vibration is also played. The orthodontic sheath has the advantages of simple structure, various types, strong adaptability and convenient use, effectively reduces the treatment cost and treatment time of orthodontic treatment, and has strong practicability and wide applicability.

Description

Orthodontic appliance

Technical Field

The invention relates to an appliance, in particular to an appliance for oral orthodontics, and belongs to the technical field of oral medical treatment.

Background

Orthodontic mainly corrects with strength, and the ware of correcting is a device of treatment malocclusion deformity, and it can produce the effort, and wherein the ware is corrected in activity, the function is corrected the ware and is fixed to be rescued the three big systems of correcting the technique jointly.

The fixed appliance is an important type in the orthodontic appliance, the fixed appliance is fixed on teeth by adhesion or ligation, and the fixed appliance has the characteristics of good retention, sufficient anchorage, suitability for applying various types of correction force, contribution to the movement of most teeth, capability of effectively controlling the movement direction of the teeth and the like, so the fixed appliance is widely applied to the treatment of orthodontic.

The movable appliance can be freely taken off and worn by a patient or a doctor, and the appliance is intact when being taken off; it plays a role in correction by means of retention of the snap ring and adsorption of mucous membrane. The doctor can increase or decrease the accessories which can generate the correcting force on the correcting device as required so as to achieve the purpose of correcting the malocclusion.

The fixed appliance and the movable appliance have advantages and disadvantages, wherein the fixed appliance has the following disadvantages: 1. when the fixed appliance is worn, the oral health care needs to be particularly paid attention to, if the fixed appliance cannot be particularly paid attention to, caries and gingivitis are easy to cause; 2. the fixed correction technology is relatively complex, and the clinical chair-side operation time is long, so the fixed correction technology can only be used by experienced doctors; 3. if the force is too large, the patient can not take the medicine out by himself, and the damage of periodontal tissues is easy to be caused sometimes, and adverse effects are generated.

The relative fixed ware of correcting, the advantage of ware is corrected in the activity: 1. the patient can take off and wear the appliance by himself, which is convenient for washing and brushing and can keep the appliance clean and the oral hygiene; 2. avoiding damage to periodontal tissues of the tooth body; when the force is too large and the pain is relieved, the patient can detach the appliance by himself, and the correcting force can be eliminated due to the deviation of the correcting appliance; 3. the appearance is not influenced; if the occasion needs to be handed out, performed and the like, the clothes can be worn at night; 4. can correct common malocclusion deformity.

But removable appliances also have the following disadvantages: 1. insufficient anchorage; 2. the acting force is single, the capability of controlling the tooth movement is not as good as that of the movable appliance, the tooth movement mode is mostly inclined movement, and the integral movement is difficult; 3. influence pronunciation; because of the base, the tongue mobility is limited; 4. the feeling of foreign body is felt; 5. the remaining gap is difficult to process.

In recent years, the removable appliance is more and more accepted by orthodontic patients due to convenient taking and wearing and comfortable wearing. Therefore, how to take the advantages of both the traditional Chinese medicine and the traditional Chinese medicine into consideration has a better correction effect on the treatment of special cases and has important significance.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention aims to provide an orthodontic appliance.

In order to achieve the above purpose, the invention adopts the following technical scheme:

an orthodontic appliance comprises an orthodontic sleeve provided with a tooth socket, wherein the front end of the orthodontic sleeve is fixedly connected with one end of a vibrating bar;

along the axial direction of the vibrating rod, a slot is arranged in the vibrating rod, and a notch of the slot is arranged at the other end of the vibrating rod;

the slot is used for inserting the vibrator.

The correcting sleeve comprises a full-mouth tooth socket, a half-mouth tooth socket and a 1/4-mouth tooth socket, and the tooth sockets of the correcting sleeve are respectively covered with the full-mouth teeth, the half-mouth teeth and the 1/4-mouth teeth.

Furthermore, the full-mouth tooth socket is arc-shaped, and the tooth socket comprises a top tooth socket arranged on the arc top surface and a bottom tooth socket arranged on the arc bottom surface; the vibrating rod is connected to the outer side of the arc along the center line of the arc.

Further, the half-mouth tooth socket comprises a top-mouth tooth socket and a bottom-mouth tooth socket;

the top tooth socket comprises an upper jaw plate, an arc tooth baffle plate is arranged along the outer edge of the top surface of the upper jaw plate, and a tooth groove is formed by the inner side surface of the tooth baffle plate and the upper jaw plate and is a top tooth groove; the vibrating rod is connected to the outer side surface of the tooth baffle along the central line direction of the arc-shaped tooth baffle;

the bottom opening tooth socket is arc-shaped, and the top surface of the arc is closed; the tooth socket is arranged on the arc bottom surface and is a bottom tooth socket; the vibrating rod is connected to the outer side of the arc along the center line of the arc.

Furthermore, the 1/4-mouth tooth socket is crescent, the tooth socket is arranged on the top surface or the bottom surface of the tooth socket, and the vibrating rod is connected to the bottom end of the crescent.

The inner wall of the tooth socket is provided with a plurality of silica gel brush hairs.

The vibration frequency of the vibrating rod is 8000-38000 times/min, and the vibration time is 3-6 min.

The bottom of the tooth socket is provided with an elastic part.

The groove shape of the above-mentioned alveolus is made according to a dental model whose model is made according to the tooth shape of teeth in the oral cavity.

The vibrator includes a power toothbrush handle.

The invention has the advantages that:

according to the orthodontic appliance for the oral cavity, the orthodontic sleeve is combined with the vibrating rod, the electric toothbrush handle is used as a vibration source, so that the jaw and reconstruction and tooth movement can be accelerated in a high-frequency vibration mode conveniently in real time, the accelerated correction of the dentognathic face deformity is assisted, and meanwhile, the compression and discomfort caused by the jaw and reconstruction and tooth movement are relieved and reduced by vibration. The brushing hair of the inner wall of the tooth socket of the orthodontic sleeve and the tooth cleaning liquid or the cleaning paste which is filled are utilized to carry out cleaning to a certain degree on teeth and tooth slits in the vibration process, and the function of reducing the abrasion of the tooth cleaning face caused by the compression and the friction of the inner wall of the tooth socket to the tooth cleaning face due to high-frequency vibration is also played.

The correcting sleeve of the correcting device has the advantages of simple structure, various types, strong adaptability and convenient use, effectively reduces the treatment cost and the treatment time of orthodontic treatment, can be flexibly arranged, is convenient to replace a new correcting sleeve, further saves the cost, and has strong practicability and wide applicability.

Drawings

FIG. 1 is a schematic view of the top socket of the full mouth mouthpiece of the present invention.

FIG. 2 is a schematic view of the bottom socket of the full mouth mouthpiece of the present invention.

Fig. 3 is a schematic structural view of the half-mouth facing of the present invention (B1 is a bottom socket, and B2 is a top socket).

FIG. 4 is a schematic view of the structure of a 1/4-mouth mouthpiece of the present invention (C1 is the left top or right bottom socket, and C2 is the right top or left bottom socket).

FIG. 5 is a schematic view of a slot structure of the vibrating bar of the present invention.

The designations in the drawings have the following meanings: 1. the tooth socket comprises a full-mouth tooth socket body, 2 a top tooth socket body, 3 a vibrating rod, 4 a vibrator, 5 a bottom tooth socket body, 6 an upper jaw plate, 7 a tooth baffle plate, 8 a tooth socket body, 9 and a slot.

Detailed Description

The invention is described in detail below with reference to the figures and the embodiments.

An orthodontic appliance comprises an orthodontic sleeve and a vibrating rod 3.

Along the axis direction of vibrting spear 3, be equipped with slot 9 in the vibrting spear 3, a terminal surface of vibrting spear 3 is located to the notch, and the cover is rescued to another terminal surface rigid coupling of vibrting spear 3. The slot 9 is used for inserting the vibrator 4, and according to the user demand, the vibrator 4 can select the electric toothbrush handle of adaptation, namely the slot 9 is set to the bar groove as shown in figure 5, and is matched with the vibration shaft of the electric toothbrush handle.

The vibrator 4 can also be configured independently, namely an electrically driven vibrating motor is arranged in the handle, the end part of a motor shaft of the vibrating motor, which is exposed out of the handle, is connected with the slot 9 of the vibrating rod 3 in a connection mode, and the vibrating rod 3 and the correcting sleeve are linked to vibrate by the vibrating motor shaft.

The tooth quantity of the alveolus 8 covering cover through correcting the cover, correct the cover and include complete oral facing 1, half oral facing, 1/4 oral facing, complete oral facing 8 of oral facing 1 covers all teeth in the cover oral cavity promptly, and the alveolus 8 of half oral facing covers the tooth at oral cavity top or the tooth at the bottom of the oral cavity, and the alveolus 8 of 1/4 oral facing covers the half tooth (half on the left side or half on the right side) at the top of the cover oral cavity or the oral cavity bottom.

The full-mouth tooth socket 1 is arc-shaped, and the tooth socket 8 is provided with a top tooth socket 2 arranged on the arc top surface and a bottom tooth socket 5 arranged on the arc bottom surface; the top alveolus 2 is used for the occlusion of the top teeth of the oral cavity, and the bottom alveolus 5 is used for the occlusion of the bottom teeth of the oral cavity. The vibrating rod 3 is connected to the outer side surface of the arc along the center line of the arc.

The half-mouth tooth socket is divided into a top mouth tooth socket suitable for the top teeth of the oral cavity and a bottom mouth tooth socket suitable for the bottom teeth of the oral cavity. The top tooth socket consists of an upper jaw plate 6 and a tooth baffle plate 7, the tooth baffle plate 7 is arranged along the outer edge of the top surface of the upper jaw plate 6 to be arc-shaped, and the inner side surface of the tooth baffle plate 7 and the top surface of the upper jaw plate 6 form a tooth socket which is a top tooth socket 2; the vibrating rod 3 is connected to the outer side face of the tooth baffle 7 along the central line direction of the arc-shaped tooth baffle 7. The bottom-opening tooth socket is similar to the full-opening tooth socket 1 in an arc shape, and the top surface of the arc is closed; the tooth socket is arranged on the arc bottom surface and is a bottom tooth socket 5; the vibrating rod 3 is connected to the outer side surface of the tooth socket at the bottom of the arc along the direction of the arc center line.

The 1/4 of the tooth socket is crescent, and the tooth socket is arranged on the top surface or the bottom surface of the tooth socket; namely, if the tooth socket is a 1/4 mouth tooth socket at the top of the oral cavity, the tooth socket is divided into a left upper crescent socket and a right upper crescent socket, and tooth sockets are arranged on the top surface of the tooth socket; if the tooth socket is a 1/4 mouth tooth socket at the bottom of the mouth cavity, the tooth socket is divided into a left lower crescent socket and a right lower crescent socket, and tooth sockets are all arranged at the bottom surface of the tooth socket; the vibrating rod 3 is connected to the bottom end of the crescent.

According to the use requirement, the inner wall of the tooth socket (the contact surface between the tooth socket and the teeth) can be provided with a plurality of silica gel bristles. The bristles are used for cleaning teeth along with the vibration of the correcting sleeve.

The vibration frequency of the vibrating rod 3 is preferably 8000 to 38000 times/minute, and the vibration time is preferably 3 to 6 minutes.

According to the use demand, the tank bottom of alveolus is equipped with the elastic part, preferably the silica gel layer to improve the travelling comfort of tooth interlock.

Because the malocclusion of each person is non-uniform, the groove shape of the dental socket specifically adapted to the person is manufactured according to the tooth shape of each person. The method specifically comprises the following steps: firstly, a tooth mould is manufactured according to the tooth shape of teeth in the oral cavity, and then the groove shape of a tooth socket is manufactured according to the tooth mould. Preferably, when the groove shape of the tooth socket is manufactured according to the tooth mould, a certain correction degree is combined, and the correction degree can be used as a correction amount in a period of time.

When in use, the utility model is used,

inserting a vibrating rod 3 of a corresponding appliance (comprising the vibrating rod 3) into the electric toothbrush handle, covering the correction sleeve on corresponding teeth, starting a vibrating motor, transmitting vibration to the teeth through the correction sleeve, and accelerating jaw bone and reconstruction and tooth movement; the method is assisted by acceleration correction of dentognathic face deformity in a vibration mode, and meanwhile, compression and discomfort caused by jaw bone, reconstruction and tooth movement are relieved and reduced through vibration.

According to the touch feeling of each person to the vibration, the vibration frequency and the vibration time of the vibration motor can be adjusted correspondingly within the range of the vibration frequency and the vibration time, and preferably, the adjustment is carried out in a step mode, such as: vibration frequency, the first section is 8000 times/min, the second section is 18000 times/min, the third section is 28000 times/min, and the fourth section is 38000 times/min; simultaneously, the vibration time can also be segmented: the first period is 2 minutes, the second period is 4 minutes, and the third period is 6 minutes; and the vibration frequency and the vibration time are respectively provided with independent keys, so that the operation and the real-time adjustment in the operation are convenient.

Preferably, the tooth cleaning liquid or the tooth cleaning paste filled in the tooth socket can be supplemented, so that the tooth and the slit can be cleaned to a certain degree while vibrating, and the function of reducing the abrasion of the tooth cleaning face caused by the compression and the friction of the inner wall of the tooth socket to the tooth cleaning face due to high-frequency vibration is also achieved.

For some users, namely regularly replacing the correction sleeve with the staged correction amount, the correction sleeve and the vibrating rod 3 can be movably connected in the modes of clamping, screwing and the like, so that the new correction sleeve can be conveniently replaced, and partial cost can be saved.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.

Claims

1. The orthodontic appliance is characterized by comprising an orthodontic sleeve provided with a tooth socket, wherein the front end of the orthodontic sleeve is fixedly connected with one end of a vibrating rod;

along the axial direction of the vibrating spear, a slot is arranged in the vibrating spear, and the notch of the slot is arranged at the other end of the vibrating spear;

the slot is used for inserting the vibrator.

2. The appliance of claim 1, wherein the braces comprise full, half, and 1/4 mouthpieces, and the sockets of the braces cover the full, half, and 1/4 mouthpieces, respectively.

3. The appliance of claim 2, wherein the full mouth brace is arcuate in shape and the sockets include a top socket disposed at an arc top surface and a bottom socket disposed at an arc bottom surface; the vibrating rod is connected to the outer side of the arc along the center line of the arc.

4. The appliance of claim 2, wherein the half-mouth braces comprise top mouth braces, bottom mouth braces;

the bottom mouth facing is arc-shaped, and the top surface of the arc is closed; the tooth socket is arranged on the arc bottom surface and is a bottom tooth socket; the vibrating rod is connected to the outer side of the arc along the center line of the arc.

5. The appliance of claim 3, wherein the 1/4 mouth brace is crescent shaped, the socket is disposed on the top or bottom surface thereof, and the vibrating bar is connected to the bottom end of the crescent shape.

6. The appliance of claim 1, wherein the inner wall of the socket is provided with a plurality of silicone bristles.

7. The appliance of claim 1, wherein the vibrating bar has a vibration frequency of 8000 to 38000 times/min and a vibration time of 3 to 6 minutes.

8. The appliance of claim 1, wherein the trough bottom of the socket is provided with a resilient portion.

9. The appliance of claim 1, wherein the trough profile of the socket is made from a dental model, and the model of the dental model is made from the dental profile of the teeth within the oral cavity.

10. The appliance of claim 1, wherein the vibrator comprises a motorized toothbrush handle.