CN106137417A - Oral appliance manufacture method - Google Patents
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- CN106137417A CN106137417A CN201510194099.8A CN201510194099A CN106137417A CN 106137417 A CN106137417 A CN 106137417A CN 201510194099 A CN201510194099 A CN 201510194099A CN 106137417 A CN106137417 A CN 106137417A
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- 238000000034 method Methods 0.000 title claims abstract description 54
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
- 238000013178 mathematical model Methods 0.000 claims abstract description 239
- 230000010354 integration Effects 0.000 claims abstract description 128
- 210000003464 cuspid Anatomy 0.000 claims description 35
- 238000007731 hot pressing Methods 0.000 claims description 21
- 238000005516 engineering process Methods 0.000 claims description 16
- 239000012528 membrane Substances 0.000 claims description 12
- 210000000214 mouth Anatomy 0.000 claims description 4
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- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 210000004379 membrane Anatomy 0.000 description 10
- 238000010146 3D printing Methods 0.000 description 5
- 210000004513 dentition Anatomy 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000036346 tooth eruption Effects 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 2
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- 238000004364 calculation method Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
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- 229910052738 indium Inorganic materials 0.000 description 1
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Abstract
The invention provides a kind of for adjusting the upper and lower jaw manufacture method relative to the oral appliance of position, including: produce integrated upper jaw pad model upper jaw mathematical model integrated with maxillary teeth model and integrated lower jaw pad model lower jaw mathematical model integrated with mandibular teeth model；And utilize described integration upper jaw mathematical model and integration lower jaw mathematical model control manufacture system to make maxillary appliance body and mandibular appliance body, wherein, described maxillary appliance body is essentially the negative norm type of described integration positive model representated by upper jaw mathematical model, described mandibular appliance body is essentially the negative norm type of described integration positive model representated by lower jaw mathematical model, wherein, described integration upper jaw mathematical model makes wearing on described with described integrated lower jaw mathematical model, under the interlocking pattern of mandibular appliance body, patient's is upper, lower jaw relative to position substantially with rescue target and be consistent.
Description
Technical field
Present invention relates generally to clinical oral correction field, specifically, the application relate to adjust upper,
Lower jaw is relative to the manufacture method of the oral appliance of position.
Background technology
In orthodontic therapy technology, functional appliance method be teenager get involved in early days, the one of early treatment very
Effective means.Double jaw plate (Twin-Block) technology of rescuing are exactly a kind of conventional functional appliance method,
Suitable gmatjpdumamics is delivered in denture and jawbone on the occlusion inclined-plane of backteeth by covering, thus can be maximum
Developmental denture is bestowed function correction strength by degree, and its rectifying effect has been widely recognized.Traditional
Double jaw plates are rescued technology and are made generally by the combination that is connected of resin base, baffle plate, metal clasp, this
Plant foreign body sensation when appliance is worn strong, and cannot take into account attractive in appearance.
Summary of the invention
The one side of the application provides a kind of for adjusting the manufacture relative to the oral appliance of position of the upper and lower jaw
Method, comprising: obtain maxillary teeth mathematical model；Obtain mandibular teeth mathematical model；Process the described upper jaw
Tooth mathematical model, it is thus achieved that integrated upper jaw pad model upper jaw mathematical model integrated with maxillary teeth model, its
In, in described integration upper jaw mathematical model, upper jaw pad is to convex to jaw direction in canine tooth to the region ground one's teeth in sleep
Go out, and be formed with upper jaw pad guiding incline near canine tooth or the one end away from canine tooth；Process described lower jaw tooth
Number of teeth word model, it is thus achieved that integrated lower jaw pad model lower jaw mathematical model integrated with mandibular teeth model, wherein,
In described integration lower jaw mathematical model, lower jaw pad is to protrude to jaw direction in canine tooth to the region ground one's teeth in sleep,
And it is formed with the lower jaw pad guiding incline relative with described upper jaw pad guiding incline；And utilize the described integration upper jaw
Mathematical model makes maxillary appliance body with integration lower jaw mathematical model control manufacture system and lower jaw is rectified
Controlling device body, wherein, described maxillary appliance body is essentially representated by described integration upper jaw mathematical model
The negative norm type of positive model, described mandibular appliance body is essentially representated by described integration lower jaw mathematical model
The negative norm type of positive model, wherein, described integration upper jaw mathematical model and described integrated lower jaw mathematical model
Make during occlusion, the upper jaw pad guiding incline of described maxillary appliance body and described mandibular appliance body
Lower jaw pad guiding incline relatively slide so that under interlocking pattern, the relative position of upper and lower jaw substantially with rescue
Target is consistent.In some embodiments, rescuing target is target intermaxillary relation.
In some embodiments, described integration upper jaw mathematical model and integration lower jaw mathematical model control are utilized
Manufacture system makes maxillary appliance body and mandibular appliance body includes: utilize the described integration upper jaw
It is real that mathematical model and integration lower jaw mathematical model control manufacture equipment make corresponding integration upper jaw positive model
Body and integration lower jaw positive model entity；And utilize hot pressing membrane technology at described integration upper jaw positive model entity
Make described maxillary appliance body with integration lower jaw positive model hot pressing film the most respectively and lower jaw is rescued
Device body.
In some embodiments, described hot pressing membrane technology can be vacuum hotpressing membrane technology.
Utilize described integration upper jaw mathematical model and integration lower jaw mathematical model to control manufacture system to make
Jaw appliance body and mandibular appliance body include: produce described integration upper jaw mathematical model and integration
The negative norm type of lower jaw mathematical model；And it is utilized respectively negative norm type and the one of described integration upper jaw mathematical model
The negative model cootrol changing lower jaw mathematical model manufactures equipment, such as 3D printing device or Digit Control Machine Tool etc., makes
Described upper and lower jaw appliance body.
In some embodiments, described method also includes: obtain upper jaw pad mathematical model；And under obtaining
Jaw pad mathematical model；Wherein, process described maxillary teeth mathematical model to include: combine described upper jaw pad numeral mould
Type and described maxillary teeth mathematical model, to obtain described integration upper jaw mathematical model, wherein, process described
Mandibular teeth mathematical model includes: combine described lower jaw pad mathematical model and described mandibular teeth mathematical model, with
Obtain described integration lower jaw mathematical model.
In some embodiments, described method also includes: obtain target intermaxillary relation, according to this target jaw
Between upper jaw pad mathematical model described in composition of relations and described maxillary teeth mathematical model and described lower jaw pad numeral
Model and described mandibular teeth mathematical model.
In some embodiments, described maxillary teeth mathematical model represents the first maxillary teeth layout, described on
Jaw appliance body has the cavity accommodating maxillary teeth, can be adjusted from current maxillary teeth layout by maxillary teeth
Whole to described first maxillary teeth layout.
In some embodiments, described mandibular teeth mathematical model represents the first mandibular teeth layout, described under
Jaw appliance body has the cavity accommodating maxillary teeth, can mandibular teeth be adjusted from current mandibular teeth layout
Whole to described first mandibular teeth layout.
In some embodiments, described upper and lower jaw appliance body may be used for adjusting upper and lower jaw along front and back
The relative position of direction, left and right directions and/or above-below direction.
The another aspect of the application provides a kind of for adjusting the upper and lower jaw system relative to the oral appliance of position
Make method, comprising: obtain denture mathematical model；Obtain jaw pad mathematical model；Combine described denture numeral mould
Type and jaw pad mathematical model, it is thus achieved that integration denture mathematical model, wherein, at this integration denture mathematical model
In, jaw pad is to protrude to jaw direction in canine tooth to the region ground one's teeth in sleep, and near canine tooth or away from point
One end of tooth is formed with guiding incline；And utilize described integration denture mathematical model control manufacture system to make institute
Stating oral appliance, wherein, described oral appliance is essentially representated by described integration denture mathematical model
The negative norm type of positive model, wherein, described integration denture mathematical model makes during occlusion, described oral cavity
The guiding incline of appliance is relative with the guiding incline of the oral appliance of coupling to slide, under interlocking pattern, Huan Zheshang,
The relative position of lower jaw substantially with rescue target and be consistent.In some embodiments, denture can be the complete upper jaw
Denture, part maxillary dentition, complete mandibular dentition, part mandibular dentition, complete maxillary and mandibular teeth row or portion
Divide maxillary and mandibular teeth row.
In some embodiments, utilize described integration denture mathematical model to control manufacture system and make described mouth
Chamber appliance includes: utilizes described integration denture mathematical model to control manufacture equipment and makes corresponding integration tooth
Row positive model entity；And utilize hot pressing membrane technology to make at described integration denture positive model physically hot pressing film
Described oral appliance.
The another aspect of the application provides and a kind of produces integrated denture denture mathematical model integrated with jaw pad
Method, comprising: obtain denture mathematical model；Obtain jaw pad mathematical model；And combine described denture number
Word model obtains integrated denture mathematical model with jaw pad mathematical model, wherein, at this integration denture numeral mould
In type, jaw pad be in canine tooth to the region ground one's teeth in sleep to jaw direction protrude, and near canine tooth or away from
One end of canine tooth is formed with guiding incline.
The another aspect of the application provides and a kind of produces integrated denture denture mathematical model integrated with jaw pad
Method, comprising: obtain denture mathematical model, show this denture mathematical model on a display screen；Obtain jaw
Pad mathematical model, shows this jaw pad mathematical model on described display screen；And the phase para-position according to user's input
Put denture mathematical model described in composition of relations and described jaw pad mathematical model obtains integration denture mathematical model, and
Described display screen is shown described integration denture mathematical model, wherein, at described integration denture numeral mould
In type, jaw pad be in canine tooth to the region ground one's teeth in sleep to jaw direction protrude, and near canine tooth or away from
One end of canine tooth is formed with guiding incline.
The another aspect of the application provides a kind of for adjusting the upper and lower jaw system relative to the oral appliance of position
Make method, including: obtain multiple maxillary teeth mathematical model, represent respectively from the first maxillary teeth layout gradually
To target maxillary teeth layout；Obtain multiple mandibular teeth mathematical model, represent respectively from the first mandibular teeth cloth
Office gradually arrives target mandibular teeth layout；Process the plurality of maxillary teeth mathematical model, it is thus achieved that integrated upper jaw pad
The multiple integrated upper jaw mathematical model of model and maxillary teeth model, wherein, the plurality of integration upper jaw number
In word model, upper jaw pad is to protrude to jaw direction in canine tooth to the region ground one's teeth in sleep, and near canine tooth or
Person is formed with upper jaw pad guiding incline away from one end of canine tooth；Process the plurality of mandibular teeth mathematical model, it is thus achieved that
The multiple integrated lower jaw mathematical model of integrated lower jaw pad model and mandibular teeth model, wherein, the plurality of one
In body lower jaw mathematical model, lower jaw pad is to protrude to jaw direction in canine tooth to the region ground one's teeth in sleep, and shape
The lower jaw pad guiding incline that upper jaw pad guiding incline described in Cheng Youyu is relative；And utilize the plurality of integration upper jaw number
Word model and integration lower jaw mathematical model control manufacture system be respectively prepared multiple maxillary appliance body and
Mandibular appliance body, wherein, the plurality of maxillary appliance body is the plurality of integration correspondingly
The negative norm type of the positive model representated by upper jaw mathematical model, the plurality of basic one_to_one corresponding of mandibular appliance body
The negative norm type of ground positive model representated by the plurality of integration lower jaw mathematical model, wherein, the plurality of one
Body upper jaw mathematical model and described integrated lower jaw mathematical model make during occlusion, arbitrary described on
The upper jaw pad guiding incline of jaw appliance body is relative with the lower jaw pad guiding incline of arbitrary described mandibular appliance body
Slide so that under interlocking pattern, the relative position of upper and lower jaw substantially with rescue target and be consistent.
Accompanying drawing explanation
Below with reference to accompanying drawing and detailed description thereof, the above-mentioned and other feature of the application is described further.Should
When being understood by, these accompanying drawings illustrate only the some exemplary embodiment according to the application, the most should not
It is considered to be the restriction to the application protection domain.Unless otherwise indicated, accompanying drawing is not necessarily to scale, and
Wherein similar label represents similar parts.
Fig. 1 is the flow chart of oral appliance manufacture method in one embodiment of the application；
Figure 1A is the flow process of the method utilizing hot pressing membrane technology manufacture oral appliance in one embodiment of the application
Figure；
Figure 1B is to utilize 3D printing technique to print the method manufacturing oral appliance in one embodiment of the application
Flow chart；
Fig. 2 A～2E schematically illustrates in one embodiment of the application for producing integrated upper and lower jaw number
The operation interface of the computer program of word model；And
Fig. 3 schematically illustrates the vacuum hotpressing film device 300 in one embodiment of the application.
Detailed description of the invention
The following detailed description refer to constitute the accompanying drawing of this specification part.Mentioned by specification and drawings
Exemplary embodiment only merely for being illustrative purpose, be not intended to limit the application protection domain.
Under the enlightenment of the application, it will be appreciated by those skilled in the art that and can use other embodiments many,
And described embodiment can be made various change, without departing from purport and the protection domain of the present invention.
It should be appreciated that the various aspects of the application illustrating at this and illustrating can be come according to the most different configurations
Arranging, replace, combine, separate and design, these different configurations are all within the protection domain of the application.
Fig. 1 is the flow chart of oral appliance manufacture method 100 in one embodiment of the application.
In 101, obtain maxillary and mandibular teeth number of teeth word model.
In certain embodiments, for only needing the case adjusting upper and lower jaw relative to position, representative can be used
The maxillary and mandibular teeth number of teeth word model of patient's original tooth layout.In certain embodiments, can be by chromatography X
Ray scanning (cat scan), digitized tomography x-ray scanning (CT), cone-beam CT scan (CBCT),
In nuclear magnetic resonance, NMR statue (MRI), mouth the means such as optical scanning obtain represent patient's original tooth layout upper,
Mandibular teeth mathematical model.In other embodiment, first can make the Gypsum Fibrosum of patient teeth of conventional means
Foundry goods, then by scanning device such as Laser Scanning Equipment, this gypsum cast of CT scan device scan, it is thus achieved that
Represent the maxillary and mandibular teeth number of teeth word model of patient's original tooth layout.
In certain embodiments, maxillary and mandibular teeth number of teeth word model can also include periodontal part gingiva,
Mucous membrane tissue.
In certain embodiments, needs are adjusted simultaneously upper and lower jaw relative to position and maxillary teeth layout and
/ or the case of mandibular teeth layout, the maxillary and mandibular teeth number of teeth word model representing original tooth layout can be revised,
Use the maxillary and mandibular teeth number of teeth word model of amended representative new tooth layout.Generally, can be patient teeth
The process being repositioned onto final tooth layout from original tooth layout is divided into multiple interim step gradually, often
The target of individual interim step is a new tooth layout, until final tooth layout.Therefore, on each rank
In section property step, the maxillary and mandibular teeth tooth representing this target tooth layout corresponding to stage step can be used
Mathematical model.
The method obtaining the maxillary and mandibular teeth number of teeth word model representing interim target tooth layout corresponding to step
It is referred to Chinese patent application the 201110222246.Xth and the Chinese patent application of applicant
98806354.9 number, the application repeats no more.
The maxillary and mandibular teeth number of teeth word model obtained can be transfused to computer, processes for next step.
In 103, obtain upper and lower jaw pad mathematical model.
In certain embodiments, the upper and lower jaw pad mathematical model of different situations pre-designed can be applicable to,
Select as the case may be for user.Such as, for the patient of all ages and classes, it is provided that on various sizes of,
Lower jaw pad model.For another example, for mandibular retrusion case, it is provided that upper jaw pad mathematical model guiding incline formed
In the one end near canine tooth, the guiding incline of lower jaw pad mathematical model is then formed close to the one end ground one's teeth in sleep.On the contrary
, for anti-jaw case, it is provided that the guiding incline of upper jaw pad mathematical model be formed close to one end of grinding one's teeth in sleep, and
The guiding incline of lower jaw pad mathematical model is then formed close to one end of canine tooth.
In 105, combination maxillary teeth mathematical model 205 obtains on integrated with upper jaw pad mathematical model 207
Jaw mathematical model.
In certain embodiments, maxillary teeth mathematical model and upper jaw pad numeral can be combined in computer systems
Model.Fig. 2 A schematically illustrates by processing based on maxillary teeth mathematical model and upper jaw pad mathematical model
The operation interface 200 of calculation machine program.In certain embodiments, operation interface 200 includes main show area 201 He
Jaw pad show area 203.
After maxillary teeth mathematical model 205 is imported this computer system, graphically can open up in main show area 201
Show it.After upper jaw pad mathematical model 207 is imported this computer system, can be graphical in jaw pad show area 203
Show it, selection for reference.
In certain embodiments, user can rescue scheme according to what doctor provided, such as target intermaxillary relation, choosing
Select suitable upper jaw pad mathematical model and it is combined with maxillary teeth mathematical model.At some embodiments
In, with cursor, upper jaw pad mathematical model suitable in jaw pad show area 203 can be dragged to main show area 201
Realize the selection of upper jaw pad mathematical model.In some embodiments, can be by the mode of keyboard input parameter
Determine integration upper jaw mathematical model between maxillary teeth mathematical model 205 and upper jaw pad mathematical model 207
Relative position relation.
In some embodiments, can be on maxillary teeth mathematical model 205 with upper jaw pad mathematical model 207
Reference system is set, in order to both be combined according to specific relative position relation.
Please join Fig. 2 B, it is thus achieved that after integration upper jaw mathematical model 209, can be shown it in main show area 201,
With for reference.
In certain embodiments, the upper jaw pad mathematical model chosen can be revised before the combination or afterwards, such as
Cut away part, be allowed to be more suitable for this case.
In 107, combination mandibular teeth mathematical model 211 obtain with lower jaw pad mathematical model 213 integrated under
Jaw mathematical model.
Please join Fig. 2 C, after mandibular teeth mathematical model 211 is imported this computer system, can be in main show area
201 graphical representation it.After lower jaw pad mathematical model 213 is imported this computer system, can show at jaw pad
District 203 graphical representation it, selection for reference.
Similarly, in certain embodiments, user can rescue scheme according to what doctor provided, between such as target jaw
Relation, selects suitable lower jaw pad mathematical model and it is combined with mandibular teeth mathematical model.At some
In embodiment, with cursor, upper jaw pad mathematical model suitable in jaw pad show area 203 can be dragged to main exhibition
Show that district 201 is to realize the selection of lower jaw pad mathematical model.In some embodiments, can join with input through keyboard
The mode of number determines mandibular teeth mathematical model 211 and lower jaw pad numeral mould in integration lower jaw mathematical model
Relative position relation between type 213.
In some embodiments, can be on mandibular teeth mathematical model 211 with upper jaw pad mathematical model 213
Reference system is set, in order to both be combined according to specific relative position relation.
Please join Fig. 2 D, it is thus achieved that after integration lower jaw mathematical model 215, can be shown it in main show area 201,
With for reference.
Please join Fig. 2 E, integration upper jaw mathematical model 209 and integration lower jaw mathematical model 215 can be pressed
Be shown in main show area 201 according to the upper and lower jaw relative position relation rescuing target, with for reference really
Whether the fixed appliance made based on integration upper jaw mathematical model 209 and integration lower jaw mathematical model 215 can
Enough reach to rescue target.
In some embodiments, mathematical model can be shown in the way of three-dimensional in main show area 201, such as, and can
To drag rotary digital model with cursor so that user can observe from different angles.
In 109, integration upper jaw mathematical model 209 is utilized to control system with integrated lower jaw mathematical model 215
Manufacturing system is respectively prepared upper and lower jaw appliance body.
There is multiple method that integration upper jaw mathematical model 209 can be utilized to control with integrated lower jaw mathematical model 215
Manufacture system is respectively prepared upper and lower jaw appliance body.
In certain embodiments, hot pressing membrane technology can be passed through, utilize integration upper jaw mathematical model 209 and
Body lower jaw mathematical model 215 controls manufacture system and is respectively prepared upper and lower jaw appliance body.Figure 1A is this
Apply for an embodiment utilizes the flow chart of method 109A of hot pressing membrane technology manufacture oral appliance.
Owing to using hot pressing membrane technology to make oral appliance, producing integration upper jaw mathematical model 209 and
During body lower jaw mathematical model 215, need to consider the thickness of the film for making oral appliance, to prevent from rectifying
Just twisted.Fig. 2 E please be join, in certain embodiments, integration upper jaw mathematical model 209 can be so produced
With integration lower jaw mathematical model 215 so that when both are in the interlocking pattern rescuing target, upper and lower jaw
There is space 217 between pad guiding incline, and the size in this space 217 can be oral appliance thickness about
Twice.
In 111A, integration upper jaw mathematical model 209 is utilized just to control manufacture equipment the being formed integrally upper jaw
Model entity.In certain embodiments, it is possible to use integration upper jaw mathematical model 209 controls uv equipment
Being formed integrally upper jaw positive model entity.In other embodiment, it is possible to use integration upper jaw mathematical model
209 control Digit Control Machine Tool being formed integrally upper jaw positive model entity.In other embodiment, it is possible to use one
Body upper jaw mathematical model 209 controls 3D printing device being formed integrally upper jaw positive model entity.
In 113A, integration lower jaw mathematical model is utilized to control manufacture equipment being formed integrally lower jaw positive model
Entity.
In 115A, with hot pressing membrane technology respectively at integration upper jaw positive model entity and integration lower jaw holotype
Type physically hot pressing film forms upper and lower jaw appliance body.
Fig. 3 schematically illustrates the vacuum hotpressing film device 300 in one embodiment of the application.Below, with
As a example by integration lower jaw positive model physically hot pressing film forms mandibular appliance body, in conjunction with Fig. 3 to hot pressing
Membrane technology makes appliance body and illustrates.Vacuum hotpressing film device 300 has the chamber 301 of basic vacuum,
Integration mandibular model entity 303 is placed in chamber 301, then puts on integration mandibular model entity 303
Put a piece of polymeric material film 305, then polymeric material film 305 is heated.Due in chamber 301
Basic vacuum environment so that polymeric material film 305 can relatively closely fit in integrally by ratio after thermoplastic
Change the surface of mandibular model entity 303, thus form the negative norm type of integration mandibular model entity 303, treat it
Cooling can obtain mandibular appliance body after pruning.
In certain embodiments, it is possible to use (the such as numerical controlled carving or cut such as 3D printing device or Digit Control Machine Tool
Cut lathe), utilize integration upper jaw mathematical model 209 to control to manufacture system with integrated lower jaw mathematical model 215
System is respectively prepared upper and lower jaw appliance body.Figure 1B is to utilize 3D to print skill in one embodiment of the application
Art manufactures the flow chart of method 109B of oral appliance.
In 111B, produce the negative norm type of integration upper jaw mathematical model.In certain embodiments, bear for this
Model arranges certain thickness, such as 0.2～2mm, as the wall thickness of maxillary appliance body.
In 113B, produce the negative norm type of integration lower jaw mathematical model.In certain embodiments, bear for this
Model arranges certain thickness, such as 0.2～2mm, as the wall thickness of mandibular appliance body.
In 115B, the negative norm type of the integrated upper jaw mathematical model to obtain in 111B and 113B respectively
And the negative model cootrol 3D printing device of integration lower jaw mathematical model prints and makes upper and lower jaw appliance originally
Body.
The upper and lower jaw appliance body of the application is essentially shelly, has the cavity accommodating maxillary and mandibular teeth tooth.
In certain embodiments, for needing to correct upper and lower jaw relative to position and maxillary teeth layout simultaneously
Case, can make the multiple maxillary appliance bodies of acquisition and a mandibular appliance body.Wherein, described
Multiple maxillary appliance bodies are to make based on corresponding multiple integration upper jaw mathematical models, and these are integrated
Upper jaw mathematical model represents from the first maxillary teeth layout respectively to the upper jaw gradually of final maxillary teeth layout
Tooth layout, therefore, the cavity accommodating maxillary teeth of the plurality of maxillary appliance body has maxillary teeth
Tooth successively from original tooth distributing adjustment to described first maxillary teeth layout until final maxillary teeth layout
Geometry.The jaw pad of described mandibular appliance body then with the jaw pad of all described maxillary appliance bodies
Match, with by upper and lower jaw relative to position adjustment to dbjective state.
In certain embodiments, for needing to correct upper and lower jaw relative to position and mandibular teeth layout simultaneously
Case, can make the multiple mandibular appliance bodies of acquisition and a maxillary appliance body.Wherein, described
Multiple mandibular appliance bodies are to make based on corresponding multiple integration lower jaw mathematical models, and these are integrated
Lower jaw mathematical model represents from the first mandibular teeth layout respectively to the lower jaw gradually of final mandibular teeth layout
Tooth layout, therefore, the cavity of the receiving mandibular teeth of the plurality of mandibular appliance body has lower jaw tooth
Tooth successively from original tooth distributing adjustment to described first mandibular teeth layout until final mandibular teeth layout
Geometry.The jaw pad of described maxillary appliance body then with the jaw pad of all described mandibular appliance bodies
Match, with by upper and lower jaw relative to position adjustment to dbjective state.
In certain embodiments, needs are corrected simultaneously to upper and lower jaw relative to position and maxillary and mandibular teeth tooth cloth
Office case, can make acquisition M (M is the positive integer more than or equal to 2) individual maxillary appliance body with
And N (N is the positive integer more than or equal to 2) individual mandibular appliance body.Wherein, described M the upper jaw is rectified
Control device body have maxillary teeth successively from original maxillary teeth distributing adjustment to final maxillary teeth layout
Geometry.Described N number of mandibular appliance body has mandibular teeth successively from articulomacheilian bar tooth
Distributing adjustment is to the geometry of final mandibular teeth layout
In certain embodiments, the upper jaw pad of any one in described M maxillary appliance body can be with institute
The lower jaw pad of any one stated in N number of mandibular appliance body matches, to be adjusted relative to position by upper and lower jaw
Whole to dbjective state.
In certain embodiments, several stages can be divided into adjusting upper and lower jaw relative to the process of position, can
With as the case may be, M integration upper jaw mathematical model (is represented respectively from the first maxillary teeth layout
Gradually arrive M maxillary teeth layout of final maxillary teeth layout) it is divided into P (P is the integer more than or equal to 2)
Individual group, N number of integration lower jaw mathematical model (is represented from the first mandibular teeth layout respectively gradually to finally
N number of mandibular teeth layout of mandibular teeth layout) it is also divided into P group.Wherein, first group of integration upper jaw
The lower jaw pad of the upper jaw pad of mathematical model and first group of integration lower jaw mathematical model matches, so that corresponding
First group of maxillary appliance body and first group of mandibular appliance body the relative position of upper and lower jaw can be adjusted
The whole target location to the first stage.The upper jaw pad of second group of integration upper jaw mathematical model and second group of integration
The lower jaw pad of lower jaw mathematical model matches, so that the second of correspondence group of maxillary appliance body and second group
Mandibular appliance body can be by the target location of the relative position adjustment of upper and lower jaw to second stage.With this type of
Push away, the upper jaw pad of P group integration upper jaw mathematical model and the lower jaw pad of P group integration lower jaw mathematical model
Match, so that the P group maxillary appliance body of correspondence and P group mandibular appliance body can be by
The relative position adjustment of upper and lower jaw is to the target location in P stage.
Although above illustrative examples show only for adjusting upper and lower jaw along the longitudinal direction relative to position
Oral appliance, but the oral appliance of the application can adjust upper and lower jaw along the longitudinal direction, left and right directions and
/ or the relative position relation of above-below direction, as long as adjusting shape and the relative position relation of upper and lower jaw pad accordingly
, the application is no longer specifically described.
Although being disclosed that many aspects and the embodiment of the application, but under the inspiration of the application, the application
Other aspects and embodiment be the most also apparent from.Disclosed herein each
Aspect and embodiment are for illustration purposes only, and unrestricted purpose.Protection domain and the purport of the application are only passed through
Appended claims determines.
Equally, each chart can illustrate exemplary architecture or other configurations of disclosed method and system, its
Contribute to understanding the feature that can be included in disclosed method and system and function.Claimed content is not
It is limited to shown exemplary architecture or configuration, and desired feature can be come real with various alternative architecture and configuration
Existing.In addition, for flow chart, functional descriptions and claim to a method, square frame described herein is suitable
Sequence should not necessarily be limited by be implemented to perform the various embodiments of described function with same order, unless the brightest
Really point out.
Unless otherwise expressly stated, term used herein and phrase and variant thereof are interpreted as open
Rather than restrictive.In some instances, such as " one or more ", " at least ", " but being not limited to "
Such autgmentability vocabulary should not be construed as with the appearance of phrase or other similar terms be likely not to have this
The example of autgmentability term is intended to or needs to represent the situation of constriction.
Claims (13)
1. for adjusting a upper and lower jaw manufacture method relative to the oral appliance of position, including:
Obtain maxillary teeth mathematical model；
Obtain mandibular teeth mathematical model；
Process described maxillary teeth mathematical model, it is thus achieved that integrated upper jaw pad model and maxillary teeth model
Integrated upper jaw mathematical model, wherein, described integration upper jaw mathematical model in, upper jaw pad is
Protrude to jaw direction in canine tooth to the region ground one's teeth in sleep, and near canine tooth or away from canine tooth
One end be formed with upper jaw pad guiding incline；
Process described mandibular teeth mathematical model, it is thus achieved that integrated lower jaw pad model and mandibular teeth model
Integrated lower jaw mathematical model, wherein, described integration lower jaw mathematical model in, lower jaw pad is
Protrude to jaw direction in canine tooth to the region ground one's teeth in sleep, and be formed and lead tiltedly with described upper jaw pad
The lower jaw pad guiding incline that face is relative；And
Described integration upper jaw mathematical model and integration lower jaw mathematical model is utilized to control to manufacture system
Controlling becomes maxillary appliance body and mandibular appliance body,
Wherein, described maxillary appliance body is essentially representated by described integration upper jaw mathematical model
The negative norm type of positive model, described mandibular appliance body is essentially described integration lower jaw numeral mould
The negative norm type of the positive model representated by type,
Wherein, described integration upper jaw mathematical model makes with described integrated lower jaw mathematical model
During occlusion, the upper jaw pad guiding incline of described maxillary appliance body is with described mandibular appliance originally
The lower jaw pad guiding incline of body slides relatively so that under interlocking pattern, the relative position of upper and lower jaw
Substantially with rescue target and be consistent.
2. the method for claim 1, it is characterised in that utilize described integration upper jaw mathematical model
Control manufacture system with integration lower jaw mathematical model and make maxillary appliance body and mandibular appliance body
Including:
Utilize described integration upper jaw mathematical model and integration lower jaw mathematical model to control manufacture to set
Prepare into corresponding integration upper jaw positive model entity and integration lower jaw positive model entity；And
Utilize hot pressing membrane technology at described integration upper jaw positive model entity and integration lower jaw holotype
Type hot pressing film the most respectively makes described maxillary appliance body and mandibular appliance body.
3. the method for claim 1, it is characterised in that utilize described integration upper jaw mathematical model
Control manufacture system with integration lower jaw mathematical model and make maxillary appliance body and mandibular appliance body
Including:
Produce described integration upper jaw mathematical model and the negative norm type of integration lower jaw mathematical model；With
And
It is utilized respectively negative norm type and the integration lower jaw numeral mould of described integration upper jaw mathematical model
The negative model cootrol of type manufactures equipment and makes described upper and lower jaw appliance body.
4. the method for claim 1, it is characterised in that it also includes:
Obtain upper jaw pad mathematical model；And
Obtain lower jaw pad mathematical model；
Wherein, process described maxillary teeth mathematical model to include: combine described upper jaw pad mathematical model
With described maxillary teeth mathematical model, with obtain described integration upper jaw mathematical model,
Wherein, process described mandibular teeth mathematical model to include: combine described lower jaw pad mathematical model
With described mandibular teeth mathematical model, with obtain described integration lower jaw mathematical model.
5. method as claimed in claim 4, it is characterised in that it also includes: obtain target intermaxillary relation,
Described upper jaw pad mathematical model and described maxillary teeth mathematical model and institute is combined according to jaw target intermaxillary relation
State lower jaw pad mathematical model and described mandibular teeth mathematical model.
6. the method for claim 1, it is characterised in that: described maxillary teeth mathematical model represents
One maxillary teeth layout, described maxillary appliance body has the cavity accommodating maxillary teeth, can be by maxillary teeth
Tooth from current maxillary teeth distributing adjustment to described first maxillary teeth layout.
7. the method for claim 1, it is characterised in that: described mandibular teeth mathematical model represents
One mandibular teeth layout, described mandibular appliance body has the cavity accommodating maxillary teeth, can be by lower jaw tooth
Tooth from current mandibular teeth distributing adjustment to described first mandibular teeth layout.
8. the method for claim 1, it is characterised in that described upper and lower jaw appliance body is to use
In adjust upper and lower jaw along the longitudinal direction, left and right directions and/or the relative position of above-below direction.
9. for adjusting a upper and lower jaw manufacture method relative to the oral appliance of position, including:
Obtain denture mathematical model；
Obtain jaw pad mathematical model；
Combine described denture mathematical model and jaw pad mathematical model, it is thus achieved that integration denture numeral mould
Type, wherein, in this integration denture mathematical model, jaw pad is in canine tooth to the region ground one's teeth in sleep
Protrude to jaw direction, and be formed with guiding incline near canine tooth or the one end away from canine tooth；
And
Utilize described integration denture mathematical model to control manufacture system and make described oral appliance,
Wherein, described oral appliance be essentially described integration denture mathematical model representated by just
The negative norm type of model,
Wherein, described integration denture mathematical model makes during occlusion, and described oral cavity is rescued
The guiding incline of device is relative with the guiding incline of the oral appliance of coupling to slide so that under interlocking pattern,
The relative position of upper and lower jaw substantially with rescue target and be consistent.
10. method as claimed in claim 9, wherein, utilizes described integration denture mathematical model to control system
Manufacturing system is made described oral appliance and is included:
Utilize described integration denture mathematical model to control manufacture equipment and make corresponding integration tooth
Row positive model entity；And
Hot pressing membrane technology is utilized to make described at described integration denture positive model physically hot pressing film
Oral appliance.
11. 1 kinds of methods producing integrated denture denture mathematical model integrated with jaw pad, comprising:
Obtain denture mathematical model；
Obtain jaw pad mathematical model；And
Combine described denture mathematical model and obtain integrated denture mathematical model with jaw pad mathematical model,
Wherein, in this integration denture mathematical model, jaw pad is to right in canine tooth to the region ground one's teeth in sleep
Jaw direction is protruded, and is being formed with guiding incline near canine tooth or the one end away from canine tooth.
12. 1 kinds of methods producing integrated denture denture mathematical model integrated with jaw pad, comprising:
Obtain denture mathematical model, show this denture mathematical model on a display screen；
Obtain jaw pad mathematical model, described display screen is shown this jaw pad mathematical model；And
Relative position relation according to user's input combines described denture mathematical model and described jaw pad
Mathematical model obtains integration denture mathematical model, and shows described integration on described display screen
Denture mathematical model, wherein, in described integration denture mathematical model, jaw pad is at canine tooth extremely
Protrude to jaw direction in the region ground one's teeth in sleep, and near canine tooth or one end shape away from canine tooth
Become to have guiding incline.
13. 1 kinds are used for adjusting the upper and lower jaw manufacture method relative to the oral appliance of position, including:
Obtain multiple maxillary teeth mathematical model, represent respectively from the first maxillary teeth layout gradually to
Target maxillary teeth layout；
Obtain multiple mandibular teeth mathematical model, represent respectively from the first mandibular teeth layout gradually to
Target mandibular teeth layout；
Process the plurality of maxillary teeth mathematical model, it is thus achieved that integrated upper jaw pad model and maxillary teeth
Multiple integration upper jaw mathematical models of model, wherein, the plurality of integration upper jaw mathematical model
In, upper jaw pad is to protrude to jaw direction in canine tooth to the region ground one's teeth in sleep, and near canine tooth
Or the one end away from canine tooth is formed with upper jaw pad guiding incline；
Process the plurality of mandibular teeth mathematical model, it is thus achieved that integrated lower jaw pad model and mandibular teeth
Multiple integration lower jaw mathematical models of model, wherein, the plurality of integration lower jaw mathematical model
In, lower jaw pad is to protrude to jaw direction in canine tooth to the region ground one's teeth in sleep, and is formed and institute
State the lower jaw pad guiding incline that upper jaw pad guiding incline is relative；And
The plurality of integration upper jaw mathematical model and integration lower jaw mathematical model is utilized to control system
Manufacturing system is respectively prepared multiple maxillary appliance body and mandibular appliance body,
Wherein, the plurality of maxillary appliance body is the plurality of integration upper jaw correspondingly
The negative norm type of the positive model representated by mathematical model, the plurality of mandibular appliance body is the most one by one
The negative norm type of the positive model representated by the plurality of integration lower jaw mathematical model accordingly,
Wherein, the plurality of integration upper jaw mathematical model and described integrated lower jaw mathematical model
Make during occlusion, the upper jaw pad guiding incline of arbitrary described maxillary appliance body and arbitrary institute
The lower jaw pad guiding incline stating mandibular appliance body slides relatively so that under interlocking pattern, upper,
The relative position of lower jaw substantially with rescue target and be consistent.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510194099.8A CN106137417A (en) | 2015-04-22 | 2015-04-22 | Oral appliance manufacture method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510194099.8A CN106137417A (en) | 2015-04-22 | 2015-04-22 | Oral appliance manufacture method |
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| CN106137417A true CN106137417A (en) | 2016-11-23 |
Family
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|---|---|---|---|
| CN201510194099.8A Pending CN106137417A (en) | 2015-04-22 | 2015-04-22 | Oral appliance manufacture method |
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| CN106691608A (en) * | 2017-02-27 | 2017-05-24 | 四川大学 | Shell-shaped dental instrument for correcting occlusal interference |
| CN106983568A (en) * | 2017-04-05 | 2017-07-28 | 深圳市倍康美医疗电子商务有限公司 | One kind digitlization appliance and its forming method |
| CN108420553A (en) * | 2018-03-27 | 2018-08-21 | 深圳德智达科技有限公司 | A kind of activator manufacturing method and activator |
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| CN112043436A (en) * | 2020-04-24 | 2020-12-08 | 四川大学 | Preparation method of oral function jaw pad |
| CN112245047A (en) * | 2020-04-24 | 2021-01-22 | 四川大学 | Method for preparing oral functional jaw pad by combining hot-pressing film and 3D direct printing |
| CN112245047B (en) * | 2020-04-24 | 2021-10-15 | 四川大学 | Method for preparing oral functional jaw pad by combining hot-pressing film and 3D direct printing |
| WO2022218303A1 (en) * | 2021-04-12 | 2022-10-20 | 无锡时代天使生物科技有限公司 | Method for manufacturing shell-shaped dental instrument |
| CN114948287A (en) * | 2022-05-10 | 2022-08-30 | 上海爱乐慕健康科技有限公司 | Occlusion induction appliance design and manufacturing method and occlusion induction appliance |
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