CN106361451A - Individual jaw growth improved appliance - Google Patents
Individual jaw growth improved appliance Download PDFInfo
- Publication number
- CN106361451A CN106361451A CN201610833272.9A CN201610833272A CN106361451A CN 106361451 A CN106361451 A CN 106361451A CN 201610833272 A CN201610833272 A CN 201610833272A CN 106361451 A CN106361451 A CN 106361451A
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- CN
- China
- Prior art keywords
- appliance
- individuation
- jaw
- silica gel
- mandibular growth
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
- A61C7/08—Mouthpiece-type retainers or positioners, e.g. for both the lower and upper arch
Abstract
An individual jaw growth improved appliance comprises a side closing to lips and cheeks, an upper jaw palate side and a lower jaw tongue side and is in a tooth wrapping type; the lower jaw tongue side is a side which is positioned at a lower jaw and is close to a tongue, and is positioned on the innermost side of the individual jaw growth improved appliance; the side closing to the lips and the cheeks is positioned on the outermost side of the individual jaw growth improved appliance and extends to the bottom of sulcus vestibularis; the upper jaw palate side extends by 2-3 mm; and the lower jaw tongue side extends by 3-4 mm. According to the individual jaw growth improved appliance, an occlusal pad is designed on occlusion parts of upper and lower teeth. A small ball is designed in the middle of the upper jaw palate side and is used for training functions of muscles of the tongue. The individual jaw growth improved appliance is made of soft silica gel, a patient feels comfortable, the hardness of the individual jaw growth improved appliance can be changed according to practical situations, and therefore, the individual jaw growth improved appliance is suitable for patients. The individual jaw growth improved appliance is made by a 3D printing technology.
Description
Technical field
The present invention relates to field is rescued in mandibular growth improvement, more particularly to a kind of individuation mandibular growth improvement is rescued
Device.
Background technology
At present, the cause of disease such as child's rhinitis, oral cavity bad habit causes oral cavity malocclusion dough-making powder type corruption problem more and more normal
See, also increasingly paid attention to by professional person and the head of a family, at present, the appliance clinically commonly used is divided into 2 classes: the first kind is to pass
The individuation of system makes traditional appliance, such as twinblock, friii etc..Such appliance is generally by doctor to patient's delivery
Type customizes after doing articulation registration and forms, and is typically made up of steel wire and plastics, has volume greatly, material is hard, wears uncomfortable, leads to
Patient compliance is low, produces harmful effect to the treatment needing frequent and extended wear appliance.Equations of The Second Kind is that finished product silica gel is rectified
Control device.This kind of appliance soft material, is readily available the cooperation of the head of a family and infant, but it belongs to finished product, and size is less identical, relaxes
Adaptive is poor, and all adopts same appliance to the malocclusion that different mechanism cause, and therapeutic effect compares limitation.
Content of the invention
In order to solve above-mentioned technical problem, the invention provides a kind of simple and reasonable, individuation jaw easily and effectively
Osteogenesis improve appliance.
The technical problem to be solved is achieved through the following technical solutions:
A kind of individuation mandibular growth improvement appliance of the present invention, including pressing close to lip buccal side portion, upper jaw palate side, lower jaw tongue
Side, described individuation mandibular growth improvement appliance is that tooth is wrap-around, and described tongue side is near tongue side, positioned at described
Body mandibular growth improvement appliance inner side, described press close to lip buccal side portion be located at described individuation mandibular growth and improve appliance
Outermost, described press close to lip buccal side portion extend to vestibule bottom of trench.
Further, described individuation mandibular growth improvement appliance is designed with occlusal pad in upper and lower dental articulation part.
Further, described upper jaw palate side medium design bead, for lingualis functional training.
Further, the material that described individuation mandibular growth improves appliance is silica gel.
Further, described individuation mandibular growth improvement appliance is to be completed according to the principle design of malocclusion.
Further, described individuation mandibular growth improvement appliance adopts 3d printing technique to make, and liquid silica gel is injected
Molding is convenient for production quick.A kind of individuation mandibular growth improve appliance manufacture method it is characterised in that: include following
Step:
S1, obtain patient's oral cavity model, with mouth cavity scanner scan patient's oral conditions, record analyses data,
Determine pathogeny；
S2, determine appliance profile, according to pathogeny, determine the structure of appliance；
S3,3d print former, and the appliance designing is carried out backwards calculation and wrapping, obtain former model；
S4, Mold Making, according to the big little makings rustless steel grinding tool of former；
S5, bead make, and make the silica gel bead that shore hardness is 5 degree, using liquid silica gel injection moulding
S6, silica gel filling molding, using liquid silica gel injection molding technology injection moulding, take out and repair molding.
By such scheme, the present invention at least has the advantage that
A kind of individuation mandibular growth improvement appliance of the present invention, structure is simple, lightweight, according to patient's oral condition
Individually designed, patient comfort more preferably, make, patient comfort, and scalable hardness, according to different mistakes by soft silica gel
Fastening deformity pathogeny is directed to design, and the efficiency rescued is higher.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description
Fig. 1 is a kind of top view of individuation mandibular growth improvement appliance of the present invention；
Fig. 2 is the front view that a kind of individuation mandibular growth shown in Fig. 1 improves appliance；
Fig. 3 is the upward view that a kind of individuation mandibular growth shown in Fig. 1 improves appliance；
Fig. 4 is the rearview that a kind of individuation mandibular growth shown in Fig. 1 improves appliance.
1st, press close to lip buccal side portion；2nd, lower jaw tongue side；3rd, occlusal pad；4th, bead；5th, vestibule bottom of trench；6th, upper jaw palate side.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the present invention is described in further detail.Hereinafter implement
Example is used for the present invention is described, but is not limited to the scope of the present invention.
Referring to shown in Fig. 1-4, a kind of individuation mandibular growth improves appliance, including pressing close to lip buccal side portion 1, upper jaw palate side
6th, lower jaw tongue side 2, individuation mandibular growth improvement appliance is that tooth is wrap-around, and lower jaw tongue side 2 is near tongue one at lower jaw
Side, positioned at individuation mandibular growth improvement appliance inner side, presses close to lip buccal side portion 1 and rescues positioned at the improvement of individuation mandibular growth
Device outermost, presses close to lip buccal side portion 1 and extends to vestibule bottom of trench 5.
Individuation mandibular growth improvement appliance is designed with occlusal pad 3 in upper and lower dental articulation part.
Upper jaw palate side medium design bead 4, for lingualis functional training, hardness is softer.
The material that individuation mandibular growth improves appliance is silica gel, and soft silica gel is made, patient comfort, and can
According to practical situation, to change soft or hard degree, to be more suitable for patient.
Individuation mandibular growth improvement appliance is to be completed according to the principle design of malocclusion.
Individuation mandibular growth improvement appliance adopts 3d printing technique former, and liquid-state silicon gel injection forming is made.
Individuation mandibular growth improvement appliance adopts 3d printing technique to make, convenient for production quick.A kind of individuation jaw
Osteogenesis improve appliance manufacture method it is characterised in that: comprise the following steps:
S1, obtain patient's oral cavity model, with mouth cavity scanner scan patient's oral conditions, record analyses data,
Determine pathogeny；
S2, determine appliance profile, according to pathogeny, determine the structure of appliance；
S3,3d print former, and the appliance designing is carried out backwards calculation and wrapping, obtain former model；
S4, Mold Making, according to the big little makings rustless steel grinding tool of former；
S5, bead make, and make the silica gel bead that shore hardness is 5 degree, using liquid silica gel injection moulding
S6, silica gel filling molding, using liquid silica gel injection molding technology injection moulding, take out and repair molding.With
The fast development of 3d printing technique, this patent product takes following method to make appliance: the oral cavity to patient or model are carried out
Scanning, sets up mathematical model, designs individuation appliance on computers, and the malocclusion design causing for different mechanism is different
Appliance, then appliance former, silica gel injection moulding are directly printed by 3d printing technique, have comfortable efficiently excellent
Point.
A kind of new oral appliance of present invention, this appliance uses 3d design and the means printing, and makes individual
The appliance of body.Design different types of appliance for different malocclusion pathogeny, make in different treatment stages
With the appliance of different hardness, using food grade silicone as appliance material, reach and comfortable efficiently rescue dissimilar mistake
The purpose of fastening deformity.
The manufacturing process of the individuation mandibular growth improvement appliance of the present invention:
First, clinical part: scan patient's oral conditions with mouth cavity scanner, after whole oral cavity scanning, according to patient
The mechanism of malocclusion determines corresponding occlusal position, records occluding relation, obtains corresponding patient's mathematical model, then to trouble
The state of an illness of person is analyzed, and finds out pathogeny.
2nd, 3d design appliance: design individuation appliance using 3d design software.Morbidity according to 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
Rescue the different appliance of target design, 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 vestibule bottom of trench 5.Upper jaw palate side 6 suitably extends 2-3mm.Lower jaw tongue side 2 suitably extends 3-4mm.3: up and down
Occlusal pad 3 is designed, according to the difference of vertical growth pattern, the height of the occlusal pad 3 in tooth area is also different in front and back between tooth.4: the upper jaw
Palate side 6 medium design bead 4 is used for lingualis functional training, a diameter of 8mm of bead 4, is the cylinder of 2mm by diameter and length
Body is connected with main body.
3rd, 3d prints former: the appliance designing is carried out backwards calculation and wrapping, obtains former model, proximal end to heart
Design hand-hole, designs 2-4 air overfolw hole in distal end, prints former with high temperature high voltage resistant resin material 3d, outside former
Enclose size unification.
4th, bead 4 makes: the bead 4 of intended diameter about 8.2mm, one end design length and diameter are the cylinder of 2.1mm
Body, makes mould, and the food-class liquid silicone rubber being 5 degree with shore hardness passes through injection (mo(u)lding) machine molding, and condition of cure is:
140℃/40-60s.
5th, silica gel filling molding: bead 4 is put into printed former upper jaw tongue side 6 position, using food-class liquid silicon
Rubber (add-on type), double to a, b groups is mixed by 1:1, evacuator evacuation, the sizing material mixing is injected by silica gel
Forming machine is expelled in mould.Conditions of vulcanization is: 140 DEG C/40-60s.Destroy former after complete cure to take out and repair molding,
Clinical practice is sent in penta ethane sterilization.The silicone rubber that the silicone rubber that the first phase is 20 degree using hardness, the second phase and the third phase use
Hardness is respectively 25 degree and 35 degree.Silicone rubber reaches following physicochemical property: shore hardness 20-35 degree, tensile strength more than 5.0,
600% is stretched, linear shrinkage ratio is below 2.2% during fracture.
A general patient needs preparation 3-4 to pay appliance, and each stage all designs different teeth and jawbone moves, material
Matter is also gradually hardening.
The pathogenetic designing points of different misfit: 1, horizontal growth pattern.Ii class misfit designs mandibular protraction, iii misfit
Design lower jaw retreats.2nd, vertical growth pattern: angle of elevation design posterior occlusion pad, labial teeth occlusal pad is designed at low angle.3rd, intraversion.As
There is intraversion, bow is expanded in design, expand bow amount every time and control in 2mm.4th, denture is uneven.Design the movement of malposed tooth by several times, often
Secondary tooth amount of movement controls in 1-1.5mm.
Alternative:
When clinician does not possess the condition of 3d scanning, can be by patient be engaged with the record of the data of mould and right
Ratio analysis, then obtains patient's mathematical model data by 3d scanning technique.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
The above is only the preferred embodiment of the present invention, is not limited to the present invention it is noted that for this skill
For the those of ordinary skill in art field, on the premise of without departing from the technology of the present invention principle, can also make some improve and
Modification, these improve and modification also should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of individuation mandibular growth improves appliance, has 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: described individuation mandibular growth improvement appliance is that tooth is wrap-around,
Described lower jaw tongue side (2) is near tongue side at lower jaw, positioned at described individuation mandibular growth improvement appliance inner side, institute
State lip buccal side portion (1) and be located at described individuation mandibular growth and improve appliance outermost, described press close to lip buccal side portion (1) prolong
Extend vestibule bottom of trench (5).
2. a kind of individuation mandibular growth improvement appliance according to claim 1 it is characterised in that: described individuation jaw
Osteogenesis improvement appliance is designed with occlusal pad (3) in upper and lower dental articulation part.
3. a kind of individuation mandibular growth improvement appliance according to claim 1 it is characterised in that: described 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: described individuation jaw
The material that osteogenesis improve appliance is silica gel.
5. a kind of individuation mandibular growth improvement appliance according to claim 1 it is characterised in that: described individuation jaw
Osteogenesis improvement appliance is to be 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: described individuation jaw
Osteogenesis improvement appliance adopts 3d printing technique to make.
7. a kind of individuation mandibular growth improve appliance manufacture method it is characterised in that: comprise the following steps:
S1, acquisition patient's oral cavity model, scan patient's oral conditions, record analyses data with mouth cavity scanner, determine morbidity machine
Reason；
S2, determine appliance profile, according to pathogeny, determine the structure of appliance；
S3,3d print former, and the appliance designing is carried out backwards calculation and wrapping, obtain former model；
S4, Mold Making, according to the big little makings rustless steel grinding tool of former；
S5, bead make, and make the silica gel bead that shore hardness is 5 degree, using liquid silica gel injection moulding
S6, silica gel filling molding, using liquid silica gel injection molding technology injection moulding, take out and repair molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610833272.9A CN106361451A (en) | 2016-09-20 | 2016-09-20 | Individual jaw growth improved appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610833272.9A CN106361451A (en) | 2016-09-20 | 2016-09-20 | Individual jaw growth improved appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106361451A true CN106361451A (en) | 2017-02-01 |
Family
ID=57897246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610833272.9A Pending CN106361451A (en) | 2016-09-20 | 2016-09-20 | Individual jaw growth improved appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106361451A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107028669A (en) * | 2017-05-26 | 2017-08-11 | 谢语博 | A kind of new vestibular shield appliance |
| CN107212938A (en) * | 2017-04-05 | 2017-09-29 | 深圳市倍康美医疗电子商务有限公司 | A kind of tooth mould hollow mould and its forming method |
| CN107693138A (en) * | 2017-11-02 | 2018-02-16 | 深圳云甲科技有限公司 | Flexible glue occlusion appliance and preparation method thereof |
| RU223812U1 (en) * | 2023-11-29 | 2024-03-05 | Общество с ограниченной ответственностью "ФЛЕКСИЛАЙНЕР" | Device for correcting the position of the tongue in the oral cavity |
Citations (6)
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|---|---|---|---|---|
| US5259762A (en) * | 1989-09-06 | 1993-11-09 | Farrell Christopher J | Oral appliance |
| CN102499767A (en) * | 2011-11-01 | 2012-06-20 | 西安交通大学口腔医院 | Vacuum forming improved Activator appliance and production method thereof |
| CN104434323A (en) * | 2013-09-17 | 2015-03-25 | 奥色坦公司 | Oral appliance, system and method for correcting class iii problems of mandibular prognathism |
| CN204581556U (en) * | 2015-04-22 | 2015-08-26 | 无锡时代天使医疗器械科技有限公司 | A kind of oral appliance |
| CN105662679A (en) * | 2016-01-11 | 2016-06-15 | 南京医科大学 | Muscular function appliance for preventing and treating early-stage dental-maxillofacial deformities |
| CN206324866U (en) * | 2016-09-20 | 2017-07-14 | 谢语博 | A kind of individuation mandibular growth improves appliance |
-
2016
- 2016-09-20 CN CN201610833272.9A patent/CN106361451A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5259762A (en) * | 1989-09-06 | 1993-11-09 | Farrell Christopher J | Oral appliance |
| CN102499767A (en) * | 2011-11-01 | 2012-06-20 | 西安交通大学口腔医院 | Vacuum forming improved Activator appliance and production method thereof |
| CN104434323A (en) * | 2013-09-17 | 2015-03-25 | 奥色坦公司 | Oral appliance, system and method for correcting class iii problems of mandibular prognathism |
| CN204581556U (en) * | 2015-04-22 | 2015-08-26 | 无锡时代天使医疗器械科技有限公司 | A kind of oral appliance |
| CN105662679A (en) * | 2016-01-11 | 2016-06-15 | 南京医科大学 | Muscular function appliance for preventing and treating early-stage dental-maxillofacial deformities |
| CN206324866U (en) * | 2016-09-20 | 2017-07-14 | 谢语博 | A kind of individuation mandibular growth improves appliance |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107212938A (en) * | 2017-04-05 | 2017-09-29 | 深圳市倍康美医疗电子商务有限公司 | A kind of tooth mould hollow mould and its forming method |
| CN107028669A (en) * | 2017-05-26 | 2017-08-11 | 谢语博 | A kind of new vestibular shield appliance |
| CN107693138A (en) * | 2017-11-02 | 2018-02-16 | 深圳云甲科技有限公司 | Flexible glue occlusion appliance and preparation method thereof |
| RU223812U1 (en) * | 2023-11-29 | 2024-03-05 | Общество с ограниченной ответственностью "ФЛЕКСИЛАЙНЕР" | Device for correcting the position of the tongue in the oral cavity |
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170201 |
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| RJ01 | Rejection of invention patent application after publication |