CN206324866U - A kind of individuation mandibular growth improves appliance - Google Patents
A kind of individuation mandibular growth improves appliance Download PDFInfo
- Publication number
- CN206324866U CN206324866U CN201621064338.4U CN201621064338U CN206324866U CN 206324866 U CN206324866 U CN 206324866U CN 201621064338 U CN201621064338 U CN 201621064338U CN 206324866 U CN206324866 U CN 206324866U
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- CN
- China
- Prior art keywords
- individuation
- appliance
- mandibular growth
- mandibular
- jaw
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Abstract
A kind of individuation mandibular growth improves appliance, including pressing close to lip buccal side portion, upper jaw palate side, lower jaw tongue side, individuation mandibular growth improvement appliance is that tooth is wrap-around, lower jaw tongue side is close to tongue side at lower jaw, positioned at individuation mandibular growth improvement appliance most inner side, press close to lip buccal side portion and improve appliance outermost positioned at individuation mandibular growth, press close to lip buccal side portion and extend to vestibular bottom of trench, upper jaw palate side extends 2 3mm, and lower jaw tongue side extends 3 4mm.Individuation mandibular growth improves appliance and is designed with occlusal pad in dental articulation part up and down.Upper jaw palate side medium design bead, for lingualis functional training.The material of individuation mandibular growth improvement appliance is silica gel, and soft silica gel is made, patient comfort, it is possible to according to actual conditions, changes soft or hard degree, is more suitable for patient.Individuation mandibular growth is improved appliance and made using 3D printing technique.
Description
Technical field
The utility model is related to mandibular growth improvement and rescues field, and more particularly to a kind of individuation mandibular growth improvement is rectified
Control device.
Background technology
At present, the cause of disease such as children's rhinitis, oral cavity bad habit causes oral cavity dentognathic deformity and face type corruption problem more and more normal
See, also increasingly paid attention to by professional person and parent, at present, clinically conventional appliance is divided into 2 classes：The first kind is to pass
The individuation of system makes traditional appliance, such as TwinBlock, FRIII.Such appliance is generally by doctor to patient's modulus type
Do after articulation registration customization to form, be typically made up of steel wire and plastics, big with volume, material is hard, wear uncomfortable, cause to suffer from
Person's compliance is low, and harmful effect is produced to the treatment for needing frequent and extended wear appliance.Equations of The Second Kind is that finished product silica gel is rescued
Device.This kind of appliance material is softer, is readily available the cooperation of parent and infant, but it belongs to finished product, and size is less coincide, comfortably
Property it is poor, and same appliance is all used to malocclusion caused by different mechanism, therapeutic effect compares limitation.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of simple and reasonable, easily and effectively individual
Change mandibular growth improvement appliance.
Technical problem to be solved in the utility model is achieved through the following technical solutions：
A kind of individuation mandibular growth improvement appliance of the present utility model, including press close to lip buccal side portion, upper jaw palate side, under
Jaw tongue side, the individuation mandibular growth improvement appliance is that tooth is wrap-around, and the tongue side is close to tongue side, positioned at institute
State individuation mandibular growth improvement appliance most inner side, it is described press close to lip buccal side portion be located at the individuation mandibular growth improvement rectify
Control device outermost, it is described press close to lip buccal side portion extend to vestibular bottom of trench.
Further, the individuation mandibular growth improvement appliance is designed with occlusal pad in dental articulation part up and down.
Further, the upper jaw palate side medium design bead, for lingualis functional training.
Further, the material of the individuation mandibular growth improvement appliance is silica gel.
Further, the individuation mandibular growth improvement appliance is completed according to the principle design of malocclusion.
Further, the individuation mandibular growth improvement appliance is made using 3D printing technique, liquid silica gel injection
Shaping is convenient for production quick.
By such scheme, the utility model at least has advantages below：
A kind of individuation mandibular growth improvement appliance of the present utility model, it is simple in construction, it is lightweight, according to patient oral cavity
Situation is individually designed, and more preferably, soft silica gel is made patient comfort, patient comfort, and adjustable hardness, according to difference
Malocclusion pathogenesis for design, the efficiency rescued is higher.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Brief description of the drawings
Fig. 1 is the top view that a kind of individuation mandibular growth of the present utility model improves appliance；
Fig. 2 is a kind of front view of individuation mandibular growth improvement appliance shown in Fig. 1；
Fig. 3 is a kind of upward view of individuation mandibular growth improvement appliance shown in Fig. 1；
Fig. 4 is a kind of rearview of individuation mandibular growth improvement appliance shown in Fig. 1.
1st, lip buccal side portion is pressed close to；2nd, lower jaw tongue side；3rd, occlusal pad；4th, bead；5th, vestibular bottom of trench；6th, upper jaw palate side.
Embodiment
With reference to the accompanying drawings and examples, embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
Referring to shown in Fig. 1-4, a kind of individuation mandibular growth improves appliance, including presses close to lip buccal side portion 1, vestibular bottom of trench
5th, upper jaw palate side 6, lower jaw tongue side 2, individuation mandibular growth improvement appliance is that tooth is wrap-around, and lower jaw tongue side 2 is at lower jaw
Close to tongue side, positioned at individuation mandibular growth improvement appliance most inner side, press close to lip buccal side portion 1 and given birth to positioned at individuation jawbone
Long improvement appliance outermost, presses close to lip buccal side portion 1 and extends to vestibular bottom of trench 5.
Individuation mandibular growth improves appliance and is designed with occlusal pad 3 in dental articulation part up and down.
Upper jaw palate side medium design bead 4, for lingualis functional training, hardness is softer.
The material of individuation mandibular growth improvement appliance is silica gel, and soft silica gel is made, patient comfort, and can
According to actual conditions, to change soft or hard degree, be more suitable for patient.
Individuation mandibular growth improvement appliance is completed according to the principle design of malocclusion.
Individuation mandibular growth improvement appliance uses 3D printing technique former, and liquid-state silicon gel injection forming is made.
With the fast development of 3D printing technique, this patent product takes following method to make appliance：To the mouth of patient
Chamber or model are scanned, and set up mathematical model, individuation appliance are designed on computers, for misfit caused by different mechanism
The different appliance of deformity design, then directly prints appliance former, silica gel injection moulding, with easypro by 3D printing technique
Fit efficient advantage.
A kind of new oral appliance of present invention, the means that the appliance is designed and printed with 3D make individual
The appliance of body.Different types of appliance is designed for different malocclusion pathogenesis, is made in different treatment stages
With the appliance of different hardness, using food grade silicone as appliance material, reach and comfortably efficiently rescue different type mistake
The purpose of fastening deformity.
The manufacturing process of this patent appliance：
First, clinical part：Patient's oral conditions are scanned with mouth cavity scanner, after whole oral cavity is scanned, according to patient
The mechanism of malocclusion determines corresponding occlusal position, records occluding relation, obtains corresponding patient's mathematical model, then to suffering from
The state of an illness of person is analyzed, and finds out pathogenesis.
2nd, 3D designs appliance：Individuation appliance is designed using 3D design softwares.According to the morbidity of patient's malocclusion
Mechanism is divided into four classes.1：Horizontal growth pattern.2：Vertical growth pattern.3：Arch width.4：Denture is uneven.According to different mechanism and
The different appliance of target design is rescued, the shape of appliance possesses following characteristics：1：Appliance is that tooth is wrap-around.2：Press close to
Lip buccal side portion 1 extends to vestibular bottom of trench 5.The suitably extension 2-3mm of upper jaw palate side 6.The suitably extension 3-4mm of lower jaw tongue side 2.3：Up and down
Occlusal pad 3 is designed between tooth, according to the difference of vertical growth pattern, the height of the occlusal pad 3 in front and rear tooth area is also different.4：The upper jaw
The medium design bead 4 of palate side 6 is used for lingualis functional training, and a diameter of 8mm of bead 4 is 2mm cylinder by diameter and length
Body is connected with main body.
3rd, 3D printing former：The appliance designed is subjected to backwards calculation and wrapping, former model, proximal end to heart is obtained
Hand-hole is designed, 2-4 air overfolw hole is designed in distal end, with high temperature high voltage resistant resin material 3D printing former, outside former
Enclose size unified.
4th, bead 4 makes：Intended diameter about 8.2mm bead 4, one end design length and diameter are 2.1mm cylinder
Body, makes mould, is molded with shore hardness for 5 degree of food-class liquid silicon rubber by injection (mo(u)lding) machine, condition of cure is:
140℃/40-60s。
5th, silica gel filling shaping：Bead 4 is put into the printed position of former upper jaw tongue side 6, food-class liquid silicon is used
The double groups of A, B are pressed 1 by rubber (add-on type):1 is mixed, and evacuator is vacuumized, and the sizing material mixed is injected by silica gel
Forming machine is expelled in mould.Conditions of vulcanization is:140℃/40-60s.Former is destroyed after complete cure to take out and repair shaping,
Clinical practice is sent in the sterilization of penta ethane.The silicon rubber that the first phase is used using the silicon rubber that hardness is 20 degree, the second phase and the third phase
Hardness is respectively 25 degree and 35 degree.Silicon rubber reaches following physicochemical property：Shore hardness 20-35 degree, tensile strength more than 5.0,
600% is stretched during fracture, linear shrinkage ratio is below 2.2%.
A general patient, which needs to prepare 3-4, pays appliances, and each stage all designs different tooth and jawbone movement, material
Matter is also gradually hardened.
The different pathogenetic designing points of misfit：1st, horizontal growth pattern.The misfit of II classes designs mandibular protraction, III misfit
Lower jaw is designed to retreat.2nd, vertical growth pattern：The angle of elevation designs posterior occlusion pad, and labial teeth occlusal pad is designed at low angle.3rd, intraversion.Such as
There is intraversion, design expands bow, expand the control of bow amount every time in 2mm.4th, denture is uneven.The movement of malposed tooth is designed by several times, often
Secondary tooth amount of movement control is in 1-1.5mm.
Alternative：
, can be and right by the records of the data that mould is engaged to patient when clinician does not possess the condition of 3D scannings
Than analysis, patient's mathematical model data are then obtained by 3D scanning techniques.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
The above is only preferred embodiment of the present utility model, is not limited to the utility model, it is noted that
For those skilled in the art, on the premise of the utility model know-why is not departed from, it can also do
Go out some improvement and modification, these are improved and modification also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of individuation mandibular growth improves appliance, with shape corresponding with denture, including press close to lip buccal side portion (1),
Upper jaw palate side (6), lower jaw tongue side (2), it is characterised in that：The individuation mandibular growth improvement appliance is that tooth is wrap-around,
The lower jaw tongue side (2) is close to tongue side at lower jaw, positioned at individuation mandibular growth improvement appliance most inner side, institute
State lip buccal side portion (1) positioned at the individuation mandibular growth improve appliance outermost, it is described press close to lip buccal side portion (1) prolong
Extend vestibular bottom of trench (5).
2. a kind of individuation mandibular growth improvement appliance according to claim 1, it is characterised in that：The individuation jaw
Bone uptake improves appliance and is designed with occlusal pad (3) in dental articulation part up and down.
3. a kind of individuation mandibular growth improvement appliance according to claim 1, it is characterised in that：The upper jaw palate side
Medium design bead (4), hardness is less than surrounding silica gel.
4. a kind of individuation mandibular growth improvement appliance according to claim 1, it is characterised in that：The individuation jaw
The material of bone uptake improvement appliance is silica gel.
5. a kind of individuation mandibular growth improvement appliance according to claim 1, it is characterised in that：The individuation jaw
Bone uptake improvement appliance is completed according to the principle design of malocclusion.
6. a kind of individuation mandibular growth improvement appliance according to claim 1, it is characterised in that：The individuation jaw
Bone uptake is improved appliance and made using 3D printing technique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064338.4U CN206324866U (en) | 2016-09-20 | 2016-09-20 | A kind of individuation mandibular growth improves appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064338.4U CN206324866U (en) | 2016-09-20 | 2016-09-20 | A kind of individuation mandibular growth improves appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206324866U true CN206324866U (en) | 2017-07-14 |
Family
ID=59285752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621064338.4U Expired - Fee Related CN206324866U (en) | 2016-09-20 | 2016-09-20 | A kind of individuation mandibular growth improves appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206324866U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361451A (en) * | 2016-09-20 | 2017-02-01 | 谢语博 | Individual jaw growth improved appliance |
| CN110025388A (en) * | 2019-05-23 | 2019-07-19 | 四川大学 | Multifunction invisible appliance |
-
2016
- 2016-09-20 CN CN201621064338.4U patent/CN206324866U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361451A (en) * | 2016-09-20 | 2017-02-01 | 谢语博 | Individual jaw growth improved appliance |
| CN110025388A (en) * | 2019-05-23 | 2019-07-19 | 四川大学 | Multifunction invisible appliance |
| CN110025388B (en) * | 2019-05-23 | 2024-04-19 | 四川大学 | Multifunctional invisible appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20200920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |