CN220158422U - Novel personalized biofeedback silica gel tongue agonist for correcting inverse anterior teeth - Google Patents
Novel personalized biofeedback silica gel tongue agonist for correcting inverse anterior teeth Download PDFInfo
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- CN220158422U CN220158422U CN202223224452.7U CN202223224452U CN220158422U CN 220158422 U CN220158422 U CN 220158422U CN 202223224452 U CN202223224452 U CN 202223224452U CN 220158422 U CN220158422 U CN 220158422U
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- lower jaw
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000000741 silica gel Substances 0.000 title claims abstract description 34
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 34
- 239000000556 agonist Substances 0.000 title claims abstract description 21
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 20
- 239000010703 silicon Substances 0.000 claims abstract description 20
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 16
- 210000000515 tooth Anatomy 0.000 claims description 94
- 238000004891 communication Methods 0.000 claims description 9
- 229920001296 polysiloxane Polymers 0.000 claims description 9
- 210000003781 tooth socket Anatomy 0.000 claims description 8
- 210000003254 palate Anatomy 0.000 claims description 4
- 206010049244 Ankyloglossia congenital Diseases 0.000 claims description 3
- 210000004763 bicuspid Anatomy 0.000 claims description 3
- 206010006514 bruxism Diseases 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 210000004489 deciduous teeth Anatomy 0.000 claims description 3
- 210000004871 mandibular tooth Anatomy 0.000 claims description 3
- 231100000252 nontoxic Toxicity 0.000 claims description 3
- 230000003000 nontoxic effect Effects 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 abstract description 27
- 238000012549 training Methods 0.000 abstract description 18
- 230000002159 abnormal effect Effects 0.000 abstract description 5
- 210000004373 mandible Anatomy 0.000 abstract description 5
- 230000004220 muscle function Effects 0.000 abstract description 5
- 238000011161 development Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 9
- 238000012937 correction Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 210000002050 maxilla Anatomy 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 210000004513 dentition Anatomy 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 210000001847 jaw Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000036346 tooth eruption Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 210000002455 dental arch Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 206010061274 Malocclusion Diseases 0.000 description 1
- 208000001705 Mouth breathing Diseases 0.000 description 1
- 206010067171 Regurgitation Diseases 0.000 description 1
- 208000028752 abnormal posture Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009323 psychological health Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The novel personalized biofeedback silica gel tongue agonist for correcting the inverse of the anterior teeth comprises a thick hard silicon gluing pad in a posterior tooth area, upper and lower jaw tooth grooves, upper and lower jaw cheek screens and lip stops, a personalized silica gel tongue support, a strip tongue guide plate, a flexible pressure sensing unit and air holes; the back tooth area thick hard silicon gluing pad, the upper and lower jaw tooth grooves, the upper and lower jaw cheek screens and the lip block are of an integral structure, the tooth grooves are positioned at the front part of the back tooth area thick hard silicon gluing pad, the air holes are positioned at the middle positions of the upper and lower jaw cheek screens and the lip block, and the lip block is penetrated; a strip-shaped tongue guide plate with granular protrusions is arranged above the personalized silica gel tongue support, and a flexible pressure sensing unit is arranged inside the strip-shaped tongue guide plate. The utility model has the advantages that: is comfortable to wear; eliminating abnormal acting force of lingual muscles on mandible and restoring normal growth environment of mandible; the wearing condition of the patient is monitored more intuitively and objectively, the patient is guided to perform tongue muscle function training correctly, new lip-tongue muscle balance is established, the growth and development of the upper jaw are promoted, and the anterior teeth anti-occlusal deformity of the patient is easy to be relieved efficiently.
Description
Technical Field
The utility model relates to the field of oral appliance, in particular to a novel personalized biofeedback silica gel tongue agonist for correcting anterior teeth inverse fitting.
Background
The anterior teeth of children are a common mismatching deformity, and the incidence rate can reach 14.94%. The front teeth anti-combination has adverse effects on the aspects of chewing efficiency, language function, beautiful face, psychological health and the like of children, and can gradually aggravate along with the growth and development of the children, and the children need to be blocked and corrected early to prevent the aggravation of deformity and influence on physical and mental health. Poor tongue posture can increase the occurrence probability of anterior teeth, the tongue position of a patient with anterior teeth in clinic is lower, the tongue posture is flat and straight, and the patient is positioned at the bottom of the mouth or is accompanied with tongue regurgitation habit, so that the balance of the labial and lingual muscle is broken, and tongue muscles generate forward and downward abnormal acting force on the lower dental arch/mandible, so that the lower jaw overgrows in sagittal and vertical directions; the upper dental arch/maxilla loses the support of lingual muscle and develops inadequately in sagittal and transverse directions, so that the children have the situation of open-close, reverse-close and other mismatching deformities. Correcting abnormal posture of the tongue body, eliminating abnormal acting force on the lower jaw, promoting growth and development of the upper jaw by using the strength of lingual muscles, enabling sagittal relation of the upper jaw and the lower jaw to grow in a coordinated manner, and establishing new labial-lingual muscle force balance, so that the front teeth are released from being reversely engaged or opened and closed, and an efficient and stable correction effect can be achieved on early correction of the Anshi III front teeth reversely engaged and opened and closed deformity of children.
The application of the silica gel type muscle function appliance in early correction of the children's mismatching deformity is more and more common, the appliance is a polyurethane rubber material covered appliance designed by a computer, and mainly plays roles in perioral muscle training and tooth alignment, and has good comfort level and easy coordination for patients. The conventional silica gel appliance on the market has more reports on curative effect evaluation of the Anshi I and II type mismatching deformities, but has an inaccurate curative effect on the Anshi III type anterior teeth reverse folding and unfolding correction, and the structure of the silica gel appliance has fewer personalized designs on anterior teeth reverse folding, so that the silica gel appliance which can be used for pertinently correcting the anterior teeth reverse folding is clinically needed.
The lower jaw tongue barrier of the traditional silica gel appliance is small and straight, so that poor tongue posture is difficult to effectively improve, the upward exercise of lingual muscles cannot be performed, and the poor pressure of lingual muscles on the lower jaw cannot be completely relieved; most of the correction devices are designed with maxillary lingual tops, but the shape is too small, only the upward lifting of the lingual tip is induced, the effective contact area between the lingual body and the palate is insufficient, the acting force and the duration time of the anterior part of the maxilla cannot be ensured, the lingual muscle force cannot be fully transmitted to the maxilla, the re-education efficiency of the lingual muscle for the muscle function is low, and the continuous and stable growth promotion effect on the maxilla cannot be realized.
Disclosure of Invention
The utility model aims to guide a III-class anti-occlusal patient to conduct targeted lingual function training, promote reconstruction of mouth Zhou Jiqun, improve wearing comfort of the patient, improve treatment compliance and re-diagnosis efficiency, and mainly provide a novel personalized biofeedback silica gel lingual agonist for correcting anterior teeth anti-occlusal children.
The utility model provides a novel personalized biofeedback silica gel tongue agonist for correcting anterior teeth, which is characterized in that: the device comprises a thick hard silicon gluing pad 1 in a rear tooth area, a tooth socket 2 of the upper jaw, a cheek screen and a lip shield 3 of the lower jaw, a personalized silica gel tongue support 4, a strip tongue guide plate 5, a flexible pressure sensing unit 6 and an air hole 7;
wherein: the thick hard silicon gluing pad 1 in the back tooth area, the upper and lower jaw tooth grooves 2, the upper and lower jaw cheek screens and the lip block 3 are of an integral structure, the tooth groove 2 is positioned in the front tooth area of the thick hard silicon gluing pad 1 in the back tooth area, and the upper and lower jaw cheek screens and the lip block 3 are positioned in a wrapping structure formed by the thick hard silicon gluing pad 1 in the back tooth area and the side parts of the upper and lower jaw tooth grooves 2; the air hole 7 is positioned at the lower position of the middle of the cheek screen of the upper and lower jaws and the lip shield 3 and penetrates through the lip and tongue side of the corrector; the personalized silica gel tongue support 4 is positioned in the lingual direction of the tooth groove 2, a strip tongue guide plate 5 with granular bulges is arranged above the personalized silica gel tongue support 4, and a flexible pressure sensing unit 6 is arranged in the strip tongue guide plate.
The flexible pressure sensing unit 6 is arranged in the patient's tongue muscle training device, so that the patient's tongue muscle training device can be monitored and fed back in real time. The tongue agonist is manufactured by providing a dental model of a patient and a mandibular retrogressive occlusion wax record, the model is required to clearly display the shapes of upper and lower dentitions, vestibule sulcus and lip cheek laces, in addition, the tongue body of the patient is required to be lifted and trained before the model is taken out, and the mandibular model is ensured to truly reflect the shapes of mouth bottoms and tongue laces.
The upper and lower jaw tooth grooves 2 are formed by a wax recording member which is occluded backwards according to a tooth model of a patient and a lower jaw, wherein the front tooth area of the upper jaw tooth groove is widened and provided with tooth marks, the front part of the upper jaw tooth groove is 3-5mm away from the front tooth area of the model, and the top end of the rear part of the upper jaw tooth groove forms a 3mm wide oblique front downward guide inclined plane;
tooth marks are arranged on the anterior mandibular tooth area, and tooth grooves are closely attached to teeth; the thick and hard silicon glued cushion 1 in the posterior tooth area has no tooth mark, and the width and the thickness are adjusted individually according to clinical requirements.
The upper and lower cheek screens, the lip block 3, the thick hard silicon gluing pad 1 of the rear tooth area and the tooth groove 2 are vertically arranged to form a lateral wrapping structure, the thickness is 2-3mm, the height is adjusted in a personalized way according to clinical requirements, and the upper cheek screen is 3-4mm away from the tooth row; the thickness of the maxillary lip block is 3-4mm, the edge is round and blunt, the maxillary lip block is 3-5mm higher than the front gingival margin on the model, and 3-6 semi-ellipsoidal bulges with the thickness of 10mm and 3mm and 2mm are arranged on the outer surface in the middle.
The number of the tongue guide plates 5 is 2, the tongue guide plates are in the shape of arch-shaped silica gel plates attached to the front part of the palate top, and 3-6 semi-ellipsoidal bulges are centered below the tongue guide plates; the tongue guide plate near the front is internally provided with a flexible pressure sensing unit 6 with the thickness of 8mm and the thickness of 5mm and the thickness of 2mm, and the flexible pressure sensing unit comprises a flexible pressure sensor and a low-energy Bluetooth communication module;
when the tongue tip produces the pressure of > 200Pa to tongue guide board, the sensor can be through low energy consumption bluetooth communication module real-time data transmission to cell-phone customer end APP.
The personalized silica gel tongue support 4 is of a U-shaped tray-like structure positioned on the back of the appliance, starts from the tongue side of the upper tooth socket, designs a slope which is 45-60 degrees inclined back and down according to a gypsum model, and is sunken downwards to form a shallow dish shape; the tail end avoids the lingual frenulum, and the bifurcation is U-shaped and is stopped at the tooth socket of the premolars or the deciduous teeth grinding area of the lower jaw, and is 10mm away from the bottom of the mouth.
The number of the air holes 7 is 3, and the air holes are in a cylindrical shape and are positioned in the middle of the cheek screen and the lip shield 3, penetrate through the lip shield, have the diameter of 2mm and have the interval of 5mm.
The strip tongue guide plate 5 is provided with a nontoxic and easy-to-fade coating, and is used for assisting doctors in detecting the number and force of licking during wearing of patients.
The flexible pressure sensing unit 6 is convenient for monitoring and feeding back the tongue muscle training of the patient in real time. The flexible pressure sensing unit has higher pressure sensitivity, quick response time and better durability, and can display and record the number of times and the intensity of licking of a patient on the mobile phone client APP by transmitting data to the mobile phone client APP in real time through the low-energy Bluetooth communication module, so that the quantitative data support is provided for doctor to detect treatment effect.
The utility model has the advantages that:
the novel personalized biofeedback silica gel tongue agonist for correcting the anterior teeth reverse joint overcomes the defects that the existing finished silica gel appliance is imperfect in personalized structure, cannot realize compliance monitoring, is inaccurate in correcting effect and the like of the anterior teeth reverse joint case, and solves the problems of poor comfort and poor patient compliance caused by hard material, need of wearing the traditional appliance all day. According to the doctor's advice, the personalized design is carried out, ensure that the appliance is adapted to the anatomical feature in the patient's mouth, wear more comfortable, can more pertinently carry out functional training to patient's tongue muscle, promote the growth of maxilla, eliminate the abnormal effort of tongue muscle to mandible and make the mandible resume normal growth environment, apply personalized tongue support and force the tongue body to lift up, and introduce the biofeedback technique into the appliance design, flexible pressure sensor has higher pressure sensitivity, quick response time, better durability, can transmit tongue muscle training data to mobile phone client APP in real time through bluetooth communication module of low energy consumption, real-time monitoring patient's wear condition and effective muscle function training time, realize more directly perceiving, objective review monitor, facilitate doctor and parents guide patient to carry out correct tongue muscle function training, guide patient to push up on tongue with suitable tongue muscle force quantity, make the correction process high-efficient and full of guide plate, improve patient's treatment enthusiasm, compliance; meanwhile, the individualized lip block designed according to the requirements of a clinician releases abnormal upper lip muscle pressure, establishes new lip-tongue muscle balance, ensures the stability of curative effect, and stimulates the nose-upper jaw complex to grow forwards and downwards by pulling the anterior mucoperiosteum of the upper jaw by the lip block so as to comprehensively relieve the anterior teeth anti-malocclusion of a patient. In addition, the hard composite pad with personalized thickness design can be selectively adjusted and ground during re-diagnosis, and the dentition is efficiently guided to establish new stable occlusion.
Drawings
The utility model will be described in further detail with reference to the accompanying drawings and embodiments:
FIG. 1 is a schematic diagram of the back structure of a novel personalized biofeedback silicone lingual agonist for orthodontic inversion;
FIG. 2 is a schematic cross-sectional view of a silica gel tongue agonist;
FIG. 3 is a schematic diagram of the front structure of a silicone tongue agonist;
fig. 4 is a schematic perspective view of a novel personalized biofeedback silicone lingual agonist for orthodontic inversion.
Detailed Description
The present utility model will be further explained with reference to specific embodiments, but the structure, proportion, size, etc. shown in the drawings are only used for understanding and reading by those skilled in the art, and are not intended to limit the applicable limitations of the present utility model, so that any structural modification, proportional relation change or size adjustment does not have any technical significance, and all fall within the scope of the technical contents disclosed in the present utility model without affecting the efficacy and achievement of the present utility model. Also, the terms such as "upper", "lower", "front", "rear", "middle", and the like are used herein for descriptive purposes only and are not intended to limit the scope of the utility model for which the utility model may be practiced or for which the relative relationships may be altered or modified without materially altering the technical context.
Novel personalized biofeedback silica gel tongue agonist for correcting anterior teeth inverse closure is characterized in that: the device comprises a thick hard silicon gluing pad 1 in a rear tooth area, a tooth socket 2 of the upper jaw, a cheek screen and a lip shield 3 of the lower jaw, a personalized silica gel tongue support 4, a strip tongue guide plate 5, a flexible pressure sensing unit 6 and an air hole 7;
wherein: the thick hard silicon gluing pad 1 in the back tooth area, the upper and lower jaw tooth grooves 2, the upper and lower jaw cheek screens and the lip block 3 are of an integral structure, the tooth groove 2 is positioned in the front tooth area of the thick hard silicon gluing pad 1 in the back tooth area, and the upper and lower jaw cheek screens and the lip block 3 are positioned in a wrapping structure formed by the thick hard silicon gluing pad 1 in the back tooth area and the side parts of the upper and lower jaw tooth grooves 2; the air hole 7 is positioned at the lower position of the middle of the cheek screen of the upper and lower jaws and the lip shield 3 and penetrates through the lip and tongue side of the corrector; the personalized silica gel tongue support 4 is positioned on the lingual side of the tooth groove 2, a strip tongue guide plate 5 with granular bulges is arranged above the personalized silica gel tongue support 4, and a flexible pressure sensing unit 6 is arranged in the strip tongue guide plate.
The flexible pressure sensing unit 6 is arranged in the patient's tongue muscle training device, so that the patient's tongue muscle training device can be monitored and fed back in real time. The tongue agonist is manufactured by providing a dental model of a patient and a mandibular retrogressive occlusion wax record, the model is required to clearly display the shapes of upper and lower dentitions, vestibule sulcus and lip cheek laces, in addition, the tongue body of the patient is required to be lifted and trained before the model is taken out, and the mandibular model is ensured to truly reflect the shapes of mouth bottoms and tongue laces.
The upper and lower jaw tooth grooves 2 are formed by a wax recording member which is occluded backwards according to a tooth model of a patient and a lower jaw, wherein the front tooth area of the upper jaw tooth groove is widened and provided with tooth marks, the front part of the upper jaw tooth groove is 3-5mm away from the front tooth area of the model, and the top end of the rear part of the upper jaw tooth groove forms a 3mm wide oblique front downward guide inclined plane;
tooth marks are arranged on the anterior mandibular tooth area, and tooth grooves are closely attached to teeth; the thick and hard silicon glued pad 1 in the back tooth area has no tooth mark, and clinical re-diagnosis can be selectively adjusted and ground according to requirements.
The upper and lower cheek screens, the lip block 3, the thick hard silicon gluing pad 1 of the rear tooth area and the tooth groove 2 are vertically arranged to form a lateral wrapping structure, the thickness is 2-3mm, the height is adjusted in a personalized way according to clinical requirements, and the upper cheek screen is 3-4mm away from the tooth row; the thickness of the maxillary lip block is 3-4mm, the edge is round and blunt, the maxillary lip block is 3-5mm higher than the front gingival margin on the model, and 3-6 semi-ellipsoidal bulges with the thickness of 10mm and 3mm and 2mm are arranged on the outer surface in the middle.
The number of the tongue guide plates 5 is 2, the tongue guide plates are in the shape of arch-shaped silica gel plates attached to the front part of the palate top, and 3-6 semi-ellipsoidal bulges are centered below the tongue guide plates; the tongue guide plate near the front is internally provided with a flexible pressure sensing unit 6 with the thickness of 8mm and the thickness of 5mm and the thickness of 2mm, and the flexible pressure sensing unit comprises a flexible pressure sensor and a low-energy Bluetooth communication module;
when the tongue tip produces the pressure of > 200Pa to tongue guide board, the sensor can be through low energy consumption bluetooth communication module real-time data transmission to cell-phone customer end APP.
The personalized silica gel tongue support 4 is of a U-shaped tray-like structure positioned on the back of the appliance, starts from the tongue side of the upper tooth socket, designs a slope which is 45-60 degrees inclined back and down according to a gypsum model, and is sunken downwards to form a shallow dish shape; the tail end avoids the lingual frenulum, and the bifurcation is U-shaped and is stopped at the tooth socket of the premolars or the deciduous teeth grinding area of the lower jaw, and is 10mm away from the bottom of the mouth.
The number of the respiratory training air holes 7 is 3, and the respiratory training air holes are located in the middle of the cheek screen and the lip shield 3 of the upper jaw and the lower jaw in a cylindrical shape, penetrate through the lip shield, have the diameter of 2mm and have the interval of 5mm.
The strip tongue guide plate 5 is provided with a nontoxic and easy-to-fade coating, and is used for assisting doctors in detecting the number and force of licking during wearing of patients.
The flexible pressure sensing unit 6 is convenient for monitoring and feeding back the tongue muscle training of the patient in real time. The flexible pressure sensing unit 6 has higher pressure sensitivity, quick response time and better durability, and can display and record the licking times and strength of a patient on the mobile phone client APP by transmitting data to the mobile phone client APP in real time through the low-energy Bluetooth communication module, so that quantized data support is provided for doctor to detect treatment effect.
When the tongue tip generates pressure of more than 200Pa, the sensor can transmit data to the mobile phone client APP in real time through the low-energy Bluetooth communication module, accurately reflects the time of wearing the appliance by a patient and the strength of tongue muscle training, and provides objective reference for doctor review monitoring.
The breath training air hole 7 is in a cylindrical shape and is positioned in the middle of the lip shield, penetrates through the cheek tongue side of the pad, has the diameter of 2mm and has the interval of 5mm; in the process of eliminating upper respiratory diseases, a patient can breathe with nose for more than 5 minutes in a lip-closed state, and breathing training can be carried out by using the appliance with air holes, so that the patient is promoted to establish nose breathing habit in a calm state, and the occurrence and development of mouth breathing are blocked.
The patient needs to wear the appliance during sleeping, wear for about 2 hours in a wakening state, and follow the doctor's advice to train the tongue muscle and the lip muscle. When in use, the upper teeth and the lower teeth are engaged in the tooth grooves, the tongue body naturally lifts up on the tongue support, and the front part of the tongue body props against the protrusions of the tongue guide plate.
The utility model is not a matter of the known technology.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (7)
1. Novel personalized biofeedback silica gel tongue agonist for correcting anterior teeth inverse closure is characterized in that: comprises a thick hard silicon gluing pad (1) in the back teeth area, upper and lower jaw tooth grooves (2), upper and lower jaw cheek screens and lip stops (3), a personalized silica gel tongue support (4), a strip tongue guide plate (5), a flexible pressure sensing unit (6) and air holes (7);
wherein: the upper and lower jaw tooth grooves (2) and the upper and lower jaw cheek screens and the lip shield (3) are of an integral structure, the tooth grooves (2) are positioned at the front part of the rear tooth area thick and hard silicon gluing pad (1), and the upper and lower jaw cheek screens and the lip shield (3) are positioned in a wrapping structure formed by the rear tooth area thick and hard silicon gluing pad (1) and the upper and lower jaw tooth grooves (2) at the side; the air hole (7) is positioned at the lower middle position of the cheek screen of the upper jaw and the lower jaw and the lip shield (3) and penetrates through the lip tongue side of the corrector; the personalized silica gel tongue support (4) is positioned on the tongue side of the tooth groove (2), a strip tongue guide plate (5) with granular bulges is arranged above the personalized silica gel tongue support (4), and a flexible pressure sensing unit (6) is arranged in the strip tongue guide plate.
2. The novel personalized biofeedback silicone lingual agonist of orthodontic inversion of claim 1, wherein:
the upper and lower jaw tooth grooves (2) are formed by a tooth model of a patient and a mandibular backward occlusion wax recording piece, the front tooth area of the upper jaw tooth groove is widened and provided with tooth marks, the front part is 3-5mm away from the front tooth area of the model, and the top end of the rear part forms a 3mm wide oblique front downward guide inclined plane; tooth marks are arranged on the anterior mandibular tooth area, and tooth grooves are closely attached to teeth; the thick hard silicon glued pad (1) in the back tooth area has no tooth mark and is a hard silica gel piece.
3. The novel personalized biofeedback silicone lingual agonist of orthodontic inversion of claim 1, wherein: the upper and lower cheek screens and the lip block (3) are vertically arranged with the thick hard silicon bonding pad (1) and the tooth groove (2) in the back tooth area to form a lateral wrapping structure, the thickness is 2-3mm, and the cheek screens of the upper jaw are separated from the tooth row by 3-4mm; the thickness of the upper jaw lip block is 3-4mm, the edge is round and blunt, the upper front gingival margin of the model is 3-5mm, and 3-6 semi-ellipsoidal bulges are centrally arranged on the outer surface.
4. The novel personalized biofeedback silicone lingual agonist of orthodontic inversion of claim 1, wherein: the number of the tongue guide plates (5) is 2, the tongue guide plates are arch-shaped silica gel plates attached to the front part of the palate top, and 3-6 semi-ellipsoidal bulges are centered below the tongue guide plates; a flexible pressure sensing unit (6) which is arranged in the tongue guide plate at the front part comprises a flexible pressure sensor and a low-energy Bluetooth communication module.
5. The novel personalized biofeedback silicone lingual agonist of orthodontic inversion of claim 1, wherein: the personalized silica gel tongue support (4) is of a U-shaped tray-like structure positioned on the back of the appliance, starts from the tongue side of the upper tooth socket, is designed according to a model, is inclined at 45-60 degrees and then is inclined downwards, and is sunken downwards to form a shallow dish shape; the tail end avoids the lingual frenulum, and the bifurcation is U-shaped and is stopped at the tooth socket of the premolars or the deciduous teeth grinding area of the lower jaw, and is 10mm away from the bottom of the mouth.
6. The novel personalized biofeedback silicone lingual agonist of orthodontic inversion of claim 1, wherein: the number of the air holes (7) is 3, and the air holes are in a cylindrical hollow structure and are positioned in the middle of the lip block (3) and penetrate through the lip block.
7. The novel personalized biofeedback silicone lingual agonist of orthodontic inversion of claim 1, wherein: the strip-shaped tongue guide plate (5) is provided with a nontoxic and fading-easy coating, and is used for assisting doctors in detecting the number and force of licking during wearing of patients.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223224452.7U CN220158422U (en) | 2022-12-01 | 2022-12-01 | Novel personalized biofeedback silica gel tongue agonist for correcting inverse anterior teeth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223224452.7U CN220158422U (en) | 2022-12-01 | 2022-12-01 | Novel personalized biofeedback silica gel tongue agonist for correcting inverse anterior teeth |
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| CN220158422U true CN220158422U (en) | 2023-12-12 |
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| CN202223224452.7U Active CN220158422U (en) | 2022-12-01 | 2022-12-01 | Novel personalized biofeedback silica gel tongue agonist for correcting inverse anterior teeth |
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