CN214805565U

CN214805565U - Lingual occlusion pad appliance

Info

Publication number: CN214805565U
Application number: CN202120816826.0U
Authority: CN
Inventors: 林典岳; 张黎; 韦传熙; 张洪波; 林华诚
Original assignee: Hainan Jinghai Orthodontic Center
Current assignee: Hainan Jinghai Orthodontic Center
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-23
Anticipated expiration: 2031-04-21

Abstract

The utility model belongs to the field of medical equipment, a ware is rescued to lingual occlusion pad is related to, including lower jaw facing and upper jaw facing, the lingual side of jaw facing is provided with lower jaw occlusion pad under, is provided with upper jaw occlusion pad at the lingual side of upper jaw facing, the face design far away of lower jaw occlusion pad is ascending inclined plane, upper jaw occlusion pad is provided with the arch far away, and bellied face design near the center is the inclined plane down. The utility model discloses simple structure can guide the lower jaw to develop forward treatment lower jaw and shrink back with the interlock pad setting in facing tongue side, can utilize the occlusal force to depress the anterior tooth simultaneously, avoids the contact of back tooth interlock, is favorable to the back tooth extension, has the dual efficiency that treatment lower jaw shrank back, dark covering closed concurrently, is difficult to being seen because of the interlock pad is in the tongue side at just abnormal treatment in-process, is favorable to pleasing to the eye.

Description

Lingual occlusion pad appliance

Technical Field

The utility model belongs to the field of medical equipment, relates to an orthodontic device, in particular to a lingual occlusion pad appliance.

Background

In the orthodontic clinic of modern oral cavity, the appliance is used as a device for treating malocclusion deformity, the structural form is various, the functions and the effects are different, different oral cavity deformity forms adopt different appliances to perform orthodontic treatment, and the uniformity of teeth is corrected, so that people can show health and beauty.

Mandibular retraction is a form of oral deformity and is often clinically orthodontic with a double padded orthosis. Because the double-pad appliance is an improved muscle activator, the plastic occlusion pad arranged on the occlusal surface of teeth (posterior teeth) is utilized, the aim of treating mandibular retrosystole is finally realized by functionally advancing the mandible and stimulating the growth of the mandible, the orthodontic effect is good, and the double-pad appliance is widely applied clinically. However, in the orthodontic treatment process, the occlusion pad can depress the posterior teeth, which is particularly unfavorable when the deep occlusion symptom of the anterior teeth is combined, the posterior teeth can be depressed while the lower jaw is guided forwards in the early treatment period, the posterior teeth need to be induced to erupt vertically (or to move back and forth by inducing extension) in the later treatment period until the upper and lower posterior teeth establish an occlusion relation, the number of times of repeated diagnosis is large, the clinical operation is complicated, and the treatment time is long.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a ware is rescued to lingual occlusion pad to prior art's not enough, utilize the occlusion pad that sets up in lingual side can guide the lower jaw to develop treatment lower jaw retroreduction forward, nevertheless can not depress the back tooth, can utilize the occlusal force to depress the front tooth simultaneously, avoid the contact of back tooth interlock, be favorable to the back tooth extension, have the dual efficiency of treatment lower jaw retroreduction, deep covering simultaneously concurrently.

The utility model discloses the technical scheme who adopts:

a lingual occlusion pad appliance comprises a tooth socket, wherein the tooth socket comprises a lower jaw tooth socket and an upper jaw tooth socket, a lower jaw occlusion pad is arranged on the lingual side of the lower jaw tooth socket, an upper jaw occlusion pad is arranged on the lingual side of the upper jaw tooth socket, the occlusion plane of the lower jaw occlusion pad and the occlusion plane of lower jaw teeth are positioned on the same horizontal plane or slightly lower than the occlusion plane of the lower jaw teeth, and the occlusion plane of the upper jaw occlusion pad and the occlusion plane of the upper jaw teeth are positioned on the same horizontal plane or slightly lower than the occlusion plane of the upper jaw teeth. The far middle (rear) surface of the lower jaw occlusion pad is designed to be an upward inclined surface, the far middle (rear) surface of the upper jaw occlusion pad is provided with a bulge, the near middle (front) surface of the bulge is designed to be a downward inclined surface, and the convex inclined surface is matched (inosculated) with the far middle inclined surface of the lower jaw occlusion pad. When the oral cavity is orthodontic, after the lower jaw tooth socket and the upper jaw tooth socket are respectively sleeved in the lower jaw teeth and the upper jaw teeth of a patient, the convex top end of the upper jaw occlusion pad is abutted to the occlusal surface of the lower jaw occlusion pad (under the condition that the lower jaw does not extend forwards), the upper jaw and the lower jaw cannot be occluded together, and the upper front tooth and the lower front tooth are in an opening and closing state. Only after the patient actively extends the lower jaw forwards to ensure that the convex inclined plane of the upper jaw occlusion pad is occluded to the far-middle inclined plane of the lower jaw occlusion pad, the occlusion pads of the upper jaw and the lower jaw can be occluded together, the upper front tooth and the lower front tooth can be occluded together, and the patient can be forced to actively extend the lower jaw forwards through the interaction of the upper jaw occlusion pad and the lower jaw occlusion pad, so that the aim of treating the lower jaw retraction is fulfilled.

As the further improvement of the utility model, the occlusal surface and the periphery of the lower jaw occlusion pad and the upper jaw occlusion pad are designed into the broken line type structure or the wave-shaped structure so as to enhance the strength of the occlusion pad, and the occlusal surface is made into the broken line type or the wave-shaped structure to be beneficial to grinding food.

As a further improvement of the utility model, the incisor lingual side position of the lower jaw facing and the upper jaw facing is provided with a plurality of occlusion pad, which is beneficial to the depression of the front teeth and the snack eating.

The utility model discloses simple structure, with the interlock pad setting can guide the lower jaw to develop treatment lower jaw retrogradation forward in facing tongue side, nevertheless can not depress the back tooth, can utilize the occlusal force to depress the front tooth simultaneously, avoid the contact of back tooth interlock, be favorable to the back tooth extension, solve current doublet pad and correct the ware and can depress the back tooth in just abnormal treatment in-process, the number of times of double diagnosis is more, clinical operation is more loaded down with trivial details, the long scheduling problem of treatment duration, have treatment lower jaw retrogradation concurrently, the deep dual efficiency that closes, be difficult to at the tongue side because of the interlock pad in just abnormal treatment process and seen, be favorable to pleasing to the eye.

Drawings

Fig. 1 is a schematic structural view of the lower jaw mouthpiece of the present invention.

Fig. 2 is a schematic structural view of the upper jaw mouthpiece of the present invention.

Fig. 3 is a state view of the mandibular and maxillary occlusion pads of the present invention.

In the figure: 1. a lower jaw mouthpiece; 2. a mandibular occlusion pad; 21. the occlusal surface of the mandibular occlusal pad; 22. a mandibular occlusal pad inclined plane; 3. a maxillary mouthpiece; 4. a maxillary occlusion pad; 41. the occlusal surface of the upper jaw occlusion pad; 42. a protrusion; 421. the inclined surface is raised.

Detailed Description

The invention will be further described by way of example, but not by way of limitation, with reference to the accompanying drawings.

In the structure shown in fig. 1, 2 and 3, the lingual occlusal pad appliance provided by the utility model comprises a lower jaw facing 1 and an upper jaw facing 3, which are all made of plastic materials and produced by one-step forming process. The lower jaw dental mouthpiece 1 is provided with lower jaw occlusion pads 2 at lingual positions of lower jaw lateral incisors and canine teeth, one at the left and the right. Maxillary occlusion pads 4 are provided on the maxillary mouthpiece 3 at the lingual positions of the maxillary lateral incisors, the cuspids, and the mesial (anterior) half of the first bicuspids, one on each of the left and right sides. The lower jaw occlusion pad 2 and the upper jaw occlusion pad 4 can be made of resin films, and the occlusal surface and the periphery of the lower jaw occlusion pad are designed to be in a broken line shape or a wave shape so as to enhance the strength of the occlusion pads and also be beneficial to grinding food. The occlusal surface 21 of the mandibular occlusal pad is in the same horizontal plane as the occlusal plane of the mandibular teeth, and its distal (rear) surface is an upwardly facing angled surface 22 of the mandibular occlusal pad (i.e., its distal surface extends at an incline from the occlusal surface of the mandibular occlusal pad to the cervical region). The occlusal surface 41 of the upper jaw occlusion pad and the occlusal plane of the upper jaw teeth are positioned on the same horizontal plane, the upper jaw occlusion pad is provided with a bulge 42 at the lingual side position from one half of far middle (rear) of the cuspid to one half of near middle (front) of the first bicuspid, the near middle (front) surface of the bulge 42 is a downward bulge inclined surface 421, and the bulge inclined surface 421 is matched (inosculated) with the lower jaw occlusion pad inclined surface 22.

When implementing the utility model discloses the time, be provided with a plurality of interlock pad in the suitable position of incisor lingual side of lower jaw facing and upper jaw facing, be favorable to the depression and the food snacks of anterior teeth.

When the utility model is used for orthodontic treatment, the resin film piece for wrapping the dental crowns of the upper and lower jaws from the first bicuspid on one side to the first bicuspid on the other side is used as a retainer. The resin film for all teeth may be wrapped around the crown to serve as a retainer.

The working principle of the utility model is as follows:

in the orthodontic process, after the lower jaw dental socket 1 and the upper jaw dental socket 3 are respectively sleeved on the lower jaw teeth and the upper jaw teeth of a patient, when the patient bites the teeth due to actions such as chewing, swallowing and the like, the top end of the bulge 42 of the upper jaw bite pad 4 is abutted against the bite surface 21 of the lower jaw bite pad (under the condition that the lower jaw does not extend forwards), the upper jaw and the lower jaw cannot bite together, the upper front tooth and the lower front tooth are in an open-close state, at the moment, the patient feels uncomfortable, so that the patient can be forced to actively extend the lower jaw forwards to enable the lower jaw bite pad 2 to move forwards, after the bulge inclined surface 421 of the upper jaw bite pad 4 bites into the inclined surface 22 (far-middle inclined surface) of the lower jaw bite pad, the bite surface 41 of the upper jaw bite pad and the bite surface 21 of the lower jaw bite pad can be meshed together, the upper front tooth and the lower jaw bite pads can be forced to actively extend the lower jaw forwards by the interaction of the upper jaw bite pad and the lower jaw bite pad, the purpose of treating mandibular retrosystole is achieved. When the upper and lower jaw occlusion pads are occluded together, the occlusion force can simultaneously press the upper and lower jaw anterior teeth, and simultaneously, the occlusion contact of the posterior teeth is avoided, thereby being beneficial to the extension of the posterior teeth and achieving the double effects of treating the mandibular retrosystole and deep occlusion.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A ware is rescued to lingual occlusion pad, includes the facing, the facing includes lower jaw facing and upper jaw facing, its characterized in that: the lingual side of the lower jaw dental mouthpiece is provided with a lower jaw occlusion pad, the lingual side of the upper jaw dental mouthpiece is provided with an upper jaw occlusion pad, the occlusal surface of the lower jaw occlusion pad and the combined plane of the lower jaw teeth are positioned on the same horizontal plane or slightly lower than the combined plane of the lower jaw teeth, and the occlusal surface of the upper jaw occlusion pad and the combined plane of the upper jaw teeth are positioned on the same horizontal plane or slightly lower than the combined plane of the upper jaw teeth; the far middle surface of the lower jaw occlusion pad is designed to be an upward inclined surface, the far middle of the upper jaw occlusion pad is provided with a bulge, the near middle surface of the bulge is designed to be a downward inclined surface, and the convex inclined surface is matched with the far middle inclined surface of the lower jaw occlusion pad.

2. The lingual bite pad appliance of claim 1, wherein: the occlusal surface and the periphery of the lower jaw occlusion pad and the upper jaw occlusion pad are designed to be of a broken line type structure or a wavy structure.

3. The lingual bite pad appliance of claim 1, wherein: the incisor lingual side parts of the lower jaw facing and the upper jaw facing are provided with a plurality of occlusion pads.