A personalized hydrostatic jaw pad

Abstract

The application provides a personalized hydrostatic pressure jaw pad, comprising a jaw pad body and a retaining device, the jaw pad body has a cavity filled with semi-fluid arranged along the occlusal surface of the jaw pad body, and the lingual side and the buccal side of the jaw pad body are respectively provided with a plurality of lingual positioning parts and buccal positioning parts corresponding to the anterior and posterior tooth areas, the retaining device is a personalized mandibular transparent mouthpiece made according to the patient's mandible, the lingual side and the buccal side of the mandibular transparent mouthpiece are respectively provided with lingual retaining parts and buccal retaining parts at positions corresponding to the jaw pad body, the lingual positioning parts and the lingual retaining parts are connected in cooperation, and the buccal positioning parts and the buccal retaining parts are connected in cooperation, so that the jaw pad body can be retained and connected on the mandibular transparent mouthpiece. The cavity in the jaw pad body retained and connected on the personalized mandibular transparent mouthpiece is filled with semi-fluid, so that the shape of the occlusal surface of the jaw pad is not fixed, and the jaw position can be easily changed, and the patient can freely find a comfortable position according to the joint condition after wearing, which is convenient and practical.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of oral medical devices, in particular to a personalized hydrostatic pressure jaw pad. BACKGROUND

[0002] Temporomandibular joint dysfunction syndrome is a common oral disease, and promoting the mandibular condyle back to the most suitable position of the joint through the bite plate is the main method for treating temporomandibular joint dysfunction syndrome, that is, the bite plate is an effective method for treating temporomandibular joint dysfunction syndrome, and in most cases, it can relieve the symptoms of temporomandibular joint and masticatory muscles, and has good effect on eliminating click, relieving pain, treating night tooth grinding and other joint and muscle diseases. However, the present inventors have found through research that the existing bite plate cannot or is difficult to change the jaw position due to the fixed shape of the bite surface, and the patient cannot freely find the best comfortable position according to the joint condition after wearing it, and sometimes even causes discomfort. SUMMARY

[0003] In view of the technical problem that the existing bite plate cannot or is difficult to change the jaw position due to the fixed shape of the bite surface, and the patient cannot freely find the comfortable position according to the joint condition after wearing it, and sometimes repeatedly redoes to find the best comfortable position, and even causes discomfort, the present application provides a personalized hydrostatic pressure jaw pad.

[0004] In order to solve the above technical problems, the present application adopts the following technical scheme:

[0005] A personalized hydrostatic pressure jaw pad, comprising a jaw pad body and a retaining device, the jaw pad body is a U-shaped structure, the U-shaped structure has a cavity arranged along the bite surface of the jaw pad body inside, the cavity is filled with a semi-fluid, a plurality of lingual positioning portions are arranged on the lingual side of the anterior and posterior tooth regions of the jaw pad body, and a plurality of buccal positioning portions are arranged on the buccal side of the anterior and posterior tooth regions of the jaw pad body; the retaining device is a personalized mandibular transparent mouthpiece made according to the patient's mandible, the lingual side of the mandibular transparent mouthpiece is provided with a lingual retaining portion at a position corresponding to the lingual positioning portion, and the buccal side of the mandibular transparent mouthpiece is provided with a buccal retaining portion at a position corresponding to the buccal positioning portion, the lingual positioning portion and the lingual retaining portion are connected in cooperation, and the buccal positioning portion and the buccal retaining portion are connected in cooperation, so that the jaw pad body is connected to the mandibular transparent mouthpiece.

[0006] Compared with the prior art, the personalized hydrostatic pressure jaw pad provided by the application can change the jaw position easily, and the patient can freely find a comfortable position after wearing the jaw pad, and the patient feels very comfortable, on the one hand, by filling the semi-fluid in the jaw pad body, and the jaw pad occlusal surface shape is not fixed, on the other hand, by setting the lingual and buccal positioning parts on the anterior and posterior teeth area of the lingual side of the jaw pad body, and setting the lingual and buccal retaining parts on the corresponding positions of the personalized mandibular transparent dental cover made according to the patient's mandible, the jaw pad body can be connected to the mandibular transparent dental cover by the cooperation and connection of the lingual positioning part and the lingual retaining part and the cooperation and connection of the buccal positioning part and the buccal retaining part, which is convenient and practical. The hydrostatic pressure jaw pad can not only eliminate the interference and early contact, reduce the clinical symptoms and signs of the patient, make the patient feel comfortable, and make the mandible return to the position most favorable to the joint through the feedback of the proprioceptors of the periodontal tissue, muscle and joint.

[0007] Further, the lingual and buccal positioning parts are transparent lingual buttons I or protruding pillars I, the lingual and buccal retaining parts are transparent lingual buttons II or protruding pillars II, and the transparent lingual buttons I or protruding pillars I are hung with elastic rubber rings on the corresponding transparent lingual buttons II or protruding pillars II.

[0008] Further, the lingual and buccal positioning parts are 6-8.

[0009] Further, the height of the jaw pad body is 2-8 mm, and the width of the occlusal surface of the jaw pad body is 10-20 mm. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 is a structure schematic view of the personalized hydrostatic pressure jaw pad provided by the application.

[0011] Figure 2 is a structure schematic view of the jaw pad body provided by the application.

[0012] Figure 3 is a structure schematic view of the mandibular transparent dental cover provided by the application.

[0013] In the figure, 1 is a jaw pad body; 10 is a jaw pad body occlusal surface; 11 is a protruding pillar I; 2 is a mandibular transparent dental cover; 21 is a transparent lingual button II; and 3 is an elastic rubber ring. DETAILED DESCRIPTION

[0014] In order to make the technical means, creative features, purposes and effects of the application easy to understand, the application is further described below in combination with specific drawings.

[0015] Please refer to Figure 1As shown, the present application provides a personalized hydrostatic pressure jaw pad, comprising a jaw pad body 1 and a retaining device, the jaw pad body 1 is a U-shaped structure, the U-shaped structure has a cavity arranged along the jaw pad body occlusal surface 10, the cavity is filled with a semi-liquid harmless to the human body, so that the jaw pad body occlusal surface shape is not fixed, the lingual side anterior and posterior tooth area of the jaw pad body 1 is provided with a plurality of lingual side positioning parts, the buccal side anterior and posterior tooth area of the jaw pad body 1 is provided with a plurality of buccal side positioning parts; the retaining device is a personalized mandibular transparent mouthpiece 2 made according to the patient's mandible, the lingual side of the mandibular transparent mouthpiece 2 is provided with a lingual side retaining part at a position corresponding to the aforementioned lingual side positioning part, that is, the position of the lingual side retaining part is adapted to the lingual side positioning part, the buccal side of the mandibular transparent mouthpiece 2 is provided with a buccal side retaining part at a position corresponding to the aforementioned buccal side positioning part, that is, the position of the buccal side retaining part is adapted to the buccal side positioning part, the lingual side positioning part and the lingual side retaining part are connected in cooperation, and the buccal side positioning part and the buccal side retaining part are connected in cooperation, so that the jaw pad body 1 is connected to the mandibular transparent mouthpiece 2 in a retaining manner, that is, the jaw pad body 1 and the mandibular transparent mouthpiece 2 are fixedly connected through the cooperation between the lingual side positioning part and the lingual side retaining part and the cooperation between the buccal side positioning part and the buccal side retaining part.

[0016] Compared with the prior art, the personalized hydrostatic pressure jaw pad provided by the present application can easily change the jaw position on the one hand by filling the semi-liquid in the jaw pad body, so that the shape of the jaw pad occlusal surface is not fixed, and on the other hand by arranging the lingual side and buccal side positioning parts on the anterior and posterior tooth area of the lingual side of the jaw pad body, and arranging the lingual side and buccal side retaining parts on the corresponding positions of the personalized mandibular transparent mouthpiece made according to the patient's mandible, and connecting the lingual side positioning part and the lingual side retaining part in cooperation and connecting the buccal side positioning part and the buccal side retaining part in cooperation, so that the jaw pad body is connected to the mandibular transparent mouthpiece in a retaining manner, which is convenient and practical. The hydrostatic pressure jaw pad can not only eliminate interference and early contact, but also reduce the clinical symptoms and signs of the patient, so that the patient feels comfortable, and through the feedback of the proprioceptors of the periodontal tissue, muscle and joint, the mandible can return to the position most favorable to the joint.

[0017] As a specific embodiment, please refer to Figure 2 and Figure 3As shown, the lingual positioning part and the buccal positioning part are convex pillars Ⅰ 11 (may also be transparent lingual buttons Ⅰ), the lingual retaining part and the buccal retaining part are transparent lingual buttons Ⅱ 21 (may also be convex pillars Ⅱ), the convex pillars Ⅰ 11 (or transparent lingual buttons Ⅰ) and the transparent lingual buttons Ⅱ 21 (or convex pillars Ⅱ) are hung with elastic rubber rings 3, so that the tension applied by the elastic rubber rings 3 can realize the connection and retention of the jaw pad body 1 and the lower jaw transparent mouthguard 2, and the connection mode is very convenient to operate. Of course, those skilled in the art can also realize the connection through other cooperation modes such as sub-mother buckles on the basis. If the length of the jaw pad body 1 is too long, it can be adjusted, and specifically the end of the jaw pad body 1 can be shortened by high-temperature clamping to shorten the length of the U-shaped structure.

[0018] As a preferred embodiment, the lingual positioning part and the buccal positioning part are 6-8, and the corresponding lingual retaining part and the buccal retaining part are also 6-8, so that the connection and retention of the jaw pad body 1 and the lower jaw transparent mouthguard 2 are more stable and reliable.

[0019] As a specific embodiment, the height of the jaw pad body 1 is 2-8 mm, and the width of the occlusal surface of the jaw pad body is 10-20 mm, so that the needs of different patients can be met, and the patients feel comfortable.

[0020] Finally, it is pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the purpose and scope of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. A personalized hydrostatic jaw pad, characterized in that, The device includes a chin pad body and a retention device. The chin pad body has a U-shaped structure with a cavity arranged along the occlusal surface of the chin pad body. The cavity is filled with a semi-fluid. The chin pad body has several lingual positioning parts on the lingual anterior and posterior tooth areas and several buccal positioning parts on the buccal anterior and posterior tooth areas. The retention device is a personalized mandibular clear aligner made according to the patient's mandible. The mandibular clear aligner has lingual retention parts on the lingual side corresponding to the aforementioned lingual positioning parts and buccal retention parts on the buccal side corresponding to the aforementioned buccal positioning parts. The lingual positioning parts and lingual retention parts are connected, as are the buccal positioning parts and buccal retention parts, to retain the chin pad body on the mandibular clear aligner.

2. The personalized hydrostatic jaw pad according to claim 1, characterized in that, The tongue-side positioning part and the buccal-side positioning part are transparent tongue button I or protruding support I, and the tongue-side fixing part and the buccal-side fixing part are transparent tongue button II or protruding support II. An elastic rubber ring is attached to the transparent tongue button I or protruding support I on the corresponding side and the transparent tongue button II or protruding support II on the corresponding side.

3. The personalized hydrostatic jaw pad according to claim 1, characterized in that, There are 6 to 8 lingual and buccal positioning parts.

4. The personalized hydrostatic jaw pad according to claim 1, characterized in that, The height of the jaw pad body is 2-8 mm, and the width of the occlusal surface of the jaw pad body is 10-20 mm.

Images