CN106983568A - One kind digitlization appliance and its forming method - Google Patents
One kind digitlization appliance and its forming method Download PDFInfo
- Publication number
- CN106983568A CN106983568A CN201710218163.0A CN201710218163A CN106983568A CN 106983568 A CN106983568 A CN 106983568A CN 201710218163 A CN201710218163 A CN 201710218163A CN 106983568 A CN106983568 A CN 106983568A
- Authority
- CN
- China
- Prior art keywords
- appliance
- maxillar
- lower jaw
- model
- initial
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/753—Medical equipment; Accessories therefor
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Dentistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses one kind digitlization appliance and its forming method, including:The maxillar part that press mold shaping is obtained, for being arranged and being fixed on the upper jaw;The lower jaw part that press mold shaping is obtained, for being arranged and being fixed on lower jaw, the lower jaw part is arranged at maxillar part lower end and be bonded by intraoral bonding agent with the maxillar part;Wherein, the length of the maxillar part is more than the length of lower jaw part.The present invention digitizes appliance by Design of digital, and the arrangement and the elongation of backteeth of lower labial teeth while lower labial teeth is forced down, can be carried out when wearing, and the work flow of the digitlization appliance is more simplified, and soft using material, applicable user wears.
Description
Technical field
The present invention relates to orthodontic technical field, more particularly to a kind of digitlization appliance and its forming method.
Background technology
Dental appliance is used for the uneven patient of straightening of teeth, recovers the need attractive in appearance of patient by tooth movement appliance
Ask and functional requirement, traditional appliance uses flat guide plate appliance, such appliance processing when forcing down patient's mandibular anterior teeth
Flow is cumbersome, has a strong impact on attractive in appearance, and because material is harder, wear comfort is poor, and straightening of teeth function is single.
Therefore, prior art has yet to be improved and developed.
The content of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide one kind digitlization appliance and its shaping side
Method, it is intended to solve traditional appliance in the prior art such to rectify using flat guide plate appliance when forcing down patient's mandibular anterior teeth
Control the defect that device work flow is cumbersome, rapidoprint is harder and appliance straightening of teeth function is single.
Technical scheme is as follows:
One kind digitlization appliance, wherein, including:
The maxillar part that press mold shaping is obtained, for being arranged and being fixed on the upper jaw;
The obtained lower jaw part of press mold shaping, for being arranged and being fixed on lower jaw, the lower jaw part be arranged at maxillar part lower end and with
The maxillar part is bonded by intraoral bonding agent;
Wherein, the length of the maxillar part is more than the length of lower jaw part.
The digitlization appliance, wherein, the left side and/or right side of the maxillar part are provided with lug boss.
The digitlization appliance, wherein, 4 lug bosses are provided with the left of the maxillar part.
The digitlization appliance, wherein, 4 lug bosses are provided with the right side of the maxillar part.
The digitlization appliance, wherein, the thickness of the lug boss is 0.1-0.5mm.
A kind of forming method for digitizing appliance, wherein, it the described method comprises the following steps:
S1, obtain intraoral initial model by intraoral scanner, the intraoral initial model is received after the adjust instruction of user
Tooth maxillar part model and tooth lower jaw part model are divided into intraoral correction model, and by intraoral correction model;
S2, according to tooth maxillar part model carry out 3D printing obtain initial maxillar part model, according to tooth lower jaw part model carry out
3D printing obtains initial lower jaw part model;
S3, initial maxillar part model is placed in film laminator, and diaphragm is placed in above initial maxillar part model, passed through and be pressurized pressure
Film obtains maxillar part;Initial lower jaw part model is placed in film laminator, and diaphragm is placed in above initial maxillar part model, is passed through
Supercharging press mold obtains initial lower jaw part;
S4, the left end of initial lower jaw part is removed to the first length specified, and the right-hand member of initial lower jaw part is removed to the specified
Two length, obtain lower jaw part;
It is S5, maxillar part is be bonded by intraoral bonding agent with lower jaw part, obtain digitizing rectifier.
The forming method of the digitlization appliance, wherein, also include after the step S5:
S6, the side wall that on the left of maxillar part and/or right side is clamped by one end for the metal pliers of L-type, are obtained with lug boss
Digitize appliance;Wherein described lug boss is used to accommodate annex used in orthodontic.
The forming method of the digitlization appliance, wherein, the metal pliers specifically include the first tong arm and clamped with first
The second tong arm that arm is hinged;First tong arm includes L-type binding clip, the first articulated section and the first handle set gradually;It is described
Second tong arm includes linear pattern binding clip, the second articulated section and the second handle set gradually;First articulated section and the second hinge
Socket part is by being hinged fixation.
The forming method of the digitlization appliance, wherein, the left side and/or right side of the maxillar part are provided with 4
Lug boss.
The forming method of the digitlization appliance, wherein, the thickness of the lug boss is 0.1-0.5mm.
Digitlization appliance and its forming method provided by the present invention, including:The maxillar part that press mold shaping is obtained, is used for
It is arranged and is fixed on the upper jaw;The lower jaw part that press mold shaping is obtained, for being arranged and being fixed on lower jaw, the lower jaw part is arranged at
Jaw subordinate end is simultaneously be bonded by intraoral bonding agent with the maxillar part;Wherein, the length of the maxillar part is more than the length of lower jaw part
Degree.The present invention digitizes appliance by Design of digital, and can carry out lower labial teeth while lower labial teeth is forced down when wearing
Arrangement and backteeth elongation, and the work flow of the digitlization appliance is more simplified, soft using material, is applicable user and wears
Wear.
Brief description of the drawings
Fig. 1 is the structure chart of the present invention for digitizing appliance preferred embodiment.
Fig. 2 is the flow chart of the forming method preferred embodiment of digitlization appliance of the present invention.
Fig. 3 is the structure chart of metal pliers in the forming method of the present invention for digitizing appliance.
Embodiment
The present invention provides a kind of digitlization appliance and its forming method, to make the purpose of the present invention, technical scheme and effect
Fruit is clearer, clear and definite, and the present invention is described in more detail below.It should be appreciated that specific embodiment described herein is only
Only to explain the present invention, it is not intended to limit the present invention.
Fig. 1 is refer to, it is the structure chart of the present invention for digitizing appliance preferred embodiment.As shown in figure 1, described
Digitlization appliance includes:
The maxillar part 10 that press mold shaping is obtained, for being arranged and being fixed on the upper jaw;
The lower jaw part 20 that press mold shaping is obtained, for being arranged and being fixed on lower jaw, the lower jaw part 20 is arranged under maxillar part 10
Hold and be bonded by intraoral bonding agent with the maxillar part 10;
Wherein, the length of the maxillar part 10 is more than the length of lower jaw part 20.
In embodiments of the invention, the digitlization appliance obtained by Design of digital, its feature is maxillar part 10
It is complete and be adapted with patient teeth's upper jaw, and lower jaw part 20 is then comparable to the interlude of complete lower jaw part.Maxillar part
10 is Nian Jie and obtain described by the intraoral bonding agent such as TF non-mixing types orthodontic adhesive or Beijing-Tianjin enamel bonding agent with lower jaw part
Digitize appliance.Have the advantage that through the above way, patient can enter when wearing while lower labial teeth is forced down
The arrangement and the elongation of backteeth of the lower labial teeth of row, and the work flow of the digitlization appliance is more simplified, it is soft using material, fit
Worn with user.
It is preferred that, as shown in figure 1, the left side and/or right side of the maxillar part 10 are provided with lug boss 11.The projection
Portion 11 then needs fixed various annexes on tooth surfaces for being contained in during orthodontic, the chi of the lug boss 11
It is very little to be adapted with the size of annex.
Specifically, in the digitlization appliance, the left side of the maxillar part 10 is provided with 4 lug bosses.On described
The right side in jaw portion 10 is provided with 4 lug bosses.By setting 4 lug bosses in the left side of maxillar part 10 and/or right side, you can full
The demand of the fixed sufficient amount annex of foot.Preferably, the thickness of the lug boss 11 is 0.1-0.5mm.
Based on above-mentioned digitlization appliance, present invention also offers a kind of forming method for digitizing appliance.It refer to
Fig. 2 its for it is of the present invention digitlization appliance forming method preferred embodiment flow chart.As shown in Fig. 2 the numeral
The forming method for changing appliance comprises the following steps:
Step S1, intraoral initial model is obtained by intraoral scanner, the intraoral initial model receives the adjust instruction of user
After obtain intraoral correction model, and intraoral correction model is divided into tooth maxillar part model and tooth lower jaw part model;
Step S2, according to tooth maxillar part model carry out 3D printing obtain initial maxillar part model, according to tooth lower jaw part model
Carry out 3D printing and obtain initial lower jaw part model;
Step S3, initial maxillar part model is placed in film laminator, and diaphragm is placed in above initial maxillar part model, passed through and increase
Pressure press mold obtains maxillar part;Initial lower jaw part model is placed in film laminator, and diaphragm is placed in above initial maxillar part model,
Initial lower jaw part is obtained by being pressurized press mold;
Step S4, the first length for specifying the left end removal of initial lower jaw part, and the right-hand member removal of initial lower jaw part is specified
The second length, obtain lower jaw part;
It is step S5, maxillar part is be bonded by intraoral bonding agent with lower jaw part, obtain digitizing rectifier.
In embodiments of the invention, intraoral initial model is obtained by the intraoral scanner of Trios models, using small
Probe stretches into patient oral cavity and carries out uniform scanning along the corona bridge work surface of patient, can quickly and accurately scan
Intraoral truth, that is, obtained intraoral initial model.Intraoral initial model will be obtained by the intraoral scanner of Trios models
The row's of progress tooth design in 3Shape Dental System softwares is imported, intraoral correction model is obtained.
Intraoral correction model is divided into tooth maxillar part model and tooth lower jaw part in Dental System softwares again
Model.The initial maxillar part model of printing and initial lower jaw part model now can be successively accumulated by DLP-3D printing instruments;Wherein, often
One layer of printing piling height is 0.05mm.More specifically, i.e., 3D printing is carried out according to tooth maxillar part model to obtain on initial
Jaw portion model, carries out 3D printing according to tooth lower jaw part model and obtains initial lower jaw part model.
The liquid bath of resin can be accommodated comprising one in DLP-3D printing instruments, can be by the ultraviolet light of specific wavelength for holding
Irradiate the resin of solidify afterwards(Such as polymethyl methacrylate), DLP imaging systems are placed in below liquid bath, and its imaging surface is placed exactly in
Liquid bath bottom, by energy and Graph Control, each curable certain thickness(Such as 0.05mm)And the pellicular resins of shape(The layer
Resin is identical with the cross-sectional shape obtained by above cutting).One shift mechanism is set above liquid bath, and each section has exposed
Into rear upward lifting certain altitude(This is highly consistent with lift height)So that the solid resin of current curing completion and liquid bath bottom
Face separates and is bonded on the resin bed that lifting plate or last time are molded, and is so generated by successively exposing and being lifted three-dimensional real
Body.
Specifically include in step s3:
Step S31, diaphragm is placed in film laminator preheated;Wherein, preheating temperature is 300 ~ 400 DEG C, and preheating time is 25-
35s;
It is pressurized in step S32, the closing space for forming diaphragm and film laminator, is pressurized to 2.5 ~ 2.7MPa;
Step S33, initial maxillar part model is placed in film laminator and positioned at the lower section of the diaphragm;
Step S34, diaphragm pushed, until diaphragm is placed on initial maxillar part model, obtain maxillar part;
Step S35, diaphragm is placed in film laminator preheated;Wherein, preheating temperature is 300 ~ 400 DEG C, and preheating time is 25-
35s;
It is pressurized in step S36, the closing space for forming diaphragm and film laminator, is pressurized to 2.5 ~ 2.7MPa;
Step S37, initial lower jaw part model is placed in film laminator and positioned at the lower section of the diaphragm;
Step S38, diaphragm pushed, until diaphragm is placed on initial lower jaw part model, obtain initial lower jaw part.
Optimal, in the step S31 and the step S35, preheating temperature is 350 DEG C, and preheating time is 30s;It is described
2.6MPa is pressurized in step S32 and in step S36 in closing space.In step S34 and step S38, diaphragm is pushed
Pressing time is 30-60s.Optimal, in step S34 and step S38, the pressing time that diaphragm is pushed is 40s.
In step s 4, the left end for cutting initial lower jaw part by scissors removes the first length for specifying, and will it is initial under
The right-hand member in jaw portion removes the second length specified, so that it may obtain lower jaw part.
Further, also include after the step S5:
Step S6, the side wall that on the left of maxillar part and/or right side is clamped by one end for the metal pliers of L-type, obtain having projection
The digitlization appliance in portion;Wherein described lug boss is used to accommodate annex used in orthodontic.
As shown in figure 3, the second tong arm 200 that the metal pliers specifically include the first tong arm 100 and are hinged with the first tong arm;
First tong arm 100 includes L-type binding clip 110, the first articulated section 120 and the first handle 130 set gradually;Second pincers
Arm 200 includes linear pattern binding clip 210, the second articulated section 220 and the second handle 230 set gradually;First articulated section 120
With the second articulated section 220 by being hinged fixation.
The side wall on the left of maxillar part and/or right side, more particularly L are clamped for the metal pliers of L-type by above-mentioned one end
Type binding clip 110 is located at the madial wall on the left of maxillar part and/or right side, linear pattern binding clip 210 and is located on the left of maxillar part and/or right side
Lateral wall, just can be quick on the left of maxillar part and/or on the side wall on right side with first handle 130 or second handle 230 is forced
Form the lug boss for accommodating annex used in orthodontic.
It is preferred that, in the forming method of the digitlization appliance, the left side and/or right side of the maxillar part are respectively provided with
There are 4 lug bosses.The thickness of the lug boss is 0.1-0.5mm.The material of the maxillar part is polymethyl methacrylate.Institute
The material for stating lower jaw part is polymethyl methacrylate.
In summary, digitlization appliance and its forming method provided by the present invention, including:It is upper that press mold shaping is obtained
Jaw portion, for being arranged and being fixed on the upper jaw;The lower jaw part that press mold shaping is obtained, for being arranged and being fixed on lower jaw, the lower jaw
Portion is arranged at maxillar part lower end and be bonded by intraoral bonding agent with the maxillar part;Wherein, the length of the maxillar part is more than
The length of lower jaw part.The present invention by Design of digital digitize appliance, and when wearing can while lower labial teeth is forced down,
The arrangement and the elongation of backteeth of lower labial teeth are carried out, and the work flow of the digitlization appliance is more simplified, it is soft using material,
Applicable user wears.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect scope.
Claims (10)
1. one kind digitlization appliance, it is characterised in that including:
The maxillar part that press mold shaping is obtained, for being arranged and being fixed on the upper jaw;
The obtained lower jaw part of press mold shaping, for being arranged and being fixed on lower jaw, the lower jaw part be arranged at maxillar part lower end and with
The maxillar part is bonded by intraoral bonding agent;
Wherein, the length of the maxillar part is more than the length of lower jaw part.
2. appliance is digitized according to claim 1, it is characterised in that the left side and/or right side of the maxillar part are all provided with
It is equipped with lug boss.
3. appliance is digitized according to claim 2, it is characterised in that 4 projections are provided with the left of the maxillar part
Portion.
4. appliance is digitized according to claim 2, it is characterised in that 4 projections are provided with the right side of the maxillar part
Portion.
5. appliance is digitized according to claim 3 or 4, it is characterised in that the thickness of the lug boss is 0.1-
0.5mm。
6. a kind of forming method for digitizing appliance, it is characterised in that the described method comprises the following steps:
S1, obtain intraoral initial model by intraoral scanner, the intraoral initial model is received after the adjust instruction of user
Tooth maxillar part model and tooth lower jaw part model are divided into intraoral correction model, and by intraoral correction model;
S2, according to tooth maxillar part model carry out 3D printing obtain initial maxillar part model, according to tooth lower jaw part model carry out
3D printing obtains initial lower jaw part model;
S3, initial maxillar part model is placed in film laminator, and diaphragm is placed in above initial maxillar part model, passed through and be pressurized pressure
Film obtains maxillar part;Initial lower jaw part model is placed in film laminator, and diaphragm is placed in above initial maxillar part model, is passed through
Supercharging press mold obtains initial lower jaw part;
S4, the left end of initial lower jaw part is removed to the first length specified, and the right-hand member of initial lower jaw part is removed to the specified
Two length, obtain lower jaw part;
It is S5, maxillar part is be bonded by intraoral bonding agent with lower jaw part, obtain digitizing rectifier.
7. the forming method of appliance is digitized according to claim 6, it is characterised in that also wrapped after the step S5
Include:
S6, the side wall that on the left of maxillar part and/or right side is clamped by one end for the metal pliers of L-type, are obtained with lug boss
Digitize appliance;Wherein described lug boss is used to accommodate annex used in orthodontic.
8. the forming method of appliance is digitized according to claim 6, it is characterised in that the metal pliers specifically include the
One tong arm and the second tong arm being hinged with the first tong arm;First tong arm includes L-type binding clip, the first articulated section set gradually
And first handle;Second tong arm includes linear pattern binding clip, the second articulated section and the second handle set gradually;Described first
Articulated section and the second articulated section are by being hinged fixation.
9. according to claim 6 digitize appliance forming method, it is characterised in that the left side of the maxillar part and/
Or right side is provided with 4 lug bosses.
10. the forming method of appliance is digitized according to claim 6, it is characterised in that the thickness of the lug boss is
0.1-0.5mm。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710218163.0A CN106983568A (en) | 2017-04-05 | 2017-04-05 | One kind digitlization appliance and its forming method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710218163.0A CN106983568A (en) | 2017-04-05 | 2017-04-05 | One kind digitlization appliance and its forming method |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106983568A true CN106983568A (en) | 2017-07-28 |
Family
ID=59414682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710218163.0A Pending CN106983568A (en) | 2017-04-05 | 2017-04-05 | One kind digitlization appliance and its forming method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106983568A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019174383A1 (en) * | 2018-03-16 | 2019-09-19 | 无锡时代天使医疗器械科技有限公司 | Shell-shaped dental instrument and shell-shaped body thereof |
CN110435055A (en) * | 2019-08-08 | 2019-11-12 | 爱迪特(秦皇岛)科技股份有限公司 | A kind of production method of invisible orthotic device |
CN111012530A (en) * | 2019-11-08 | 2020-04-17 | 杭州一牙数字口腔有限公司 | Method and mould for manufacturing invisible appliance with complex structure accessory |
CN111571033A (en) * | 2020-05-29 | 2020-08-25 | 上海正雅齿科科技股份有限公司 | Laser cutting system for preparing shell-shaped tooth appliance and preparation method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201668522U (en) * | 2010-01-11 | 2010-12-15 | 西安交通大学口腔医院 | Vacuum-molded improved FRIII type appliance |
CN202892115U (en) * | 2012-11-19 | 2013-04-24 | 曾振文 | Positioning adjusting nipper for invisible orthodontic tooth socket |
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 |
CN106037958A (en) * | 2016-07-16 | 2016-10-26 | 上海正雅齿科科技有限公司 | Preparation method of multilayer braces |
CN106137417A (en) * | 2015-04-22 | 2016-11-23 | 无锡时代天使医疗器械科技有限公司 | Oral appliance manufacture method |
-
2017
- 2017-04-05 CN CN201710218163.0A patent/CN106983568A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201668522U (en) * | 2010-01-11 | 2010-12-15 | 西安交通大学口腔医院 | Vacuum-molded improved FRIII type appliance |
CN202892115U (en) * | 2012-11-19 | 2013-04-24 | 曾振文 | Positioning adjusting nipper for invisible orthodontic tooth socket |
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 |
CN106137417A (en) * | 2015-04-22 | 2016-11-23 | 无锡时代天使医疗器械科技有限公司 | Oral appliance manufacture method |
CN106037958A (en) * | 2016-07-16 | 2016-10-26 | 上海正雅齿科科技有限公司 | Preparation method of multilayer braces |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019174383A1 (en) * | 2018-03-16 | 2019-09-19 | 无锡时代天使医疗器械科技有限公司 | Shell-shaped dental instrument and shell-shaped body thereof |
CN110435055A (en) * | 2019-08-08 | 2019-11-12 | 爱迪特(秦皇岛)科技股份有限公司 | A kind of production method of invisible orthotic device |
CN110435055B (en) * | 2019-08-08 | 2021-04-06 | 爱迪特(秦皇岛)科技股份有限公司 | Manufacturing method of invisible orthodontic appliance |
CN111012530A (en) * | 2019-11-08 | 2020-04-17 | 杭州一牙数字口腔有限公司 | Method and mould for manufacturing invisible appliance with complex structure accessory |
CN111571033A (en) * | 2020-05-29 | 2020-08-25 | 上海正雅齿科科技股份有限公司 | Laser cutting system for preparing shell-shaped tooth appliance and preparation method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108720946B (en) | Chewing type tooth correcting device and manufacturing method thereof | |
KR102434934B1 (en) | Orthodontic apparatus and method for producing an orthodontic apparatus | |
US20200261193A1 (en) | Dental devices and systems and methods for making the same | |
US7670516B2 (en) | Dental prosthetic | |
CN106983568A (en) | One kind digitlization appliance and its forming method | |
CN109009504A (en) | orthodontic tray and its manufacturing method | |
KR101173548B1 (en) | Method for producing dental positioning appliance | |
US10179063B2 (en) | Method for vacuum-forming dental appliance | |
CN110811873B (en) | Digital molar occlusal surface dental caries repair method | |
CN106388954A (en) | Manufacturing technology of digitized orthodontic guide plate | |
KR102426017B1 (en) | A method of manufacturing a jig-integrated attachment molding frame for correct shape and accurate position attachment of an attachment to a tooth transparent correction, and a jig-integrated attachment molding frame using the same | |
JP6817689B2 (en) | Dental Prosthesis Manufacturing Method and Polymerization Flask | |
US20240207025A1 (en) | Additively manufactured denture base with bracing body | |
CN109998705A (en) | A kind of oral cavity porcelain veneer is precisely bonded guide plate and preparation method thereof | |
JP4566263B2 (en) | Method and material kit for manufacturing tooth replacement parts | |
CN209884371U (en) | Invisible appliance | |
CN111568580A (en) | Preparation method of planting fixed bridge restoration model | |
CN113171190B (en) | Preparation method of orthodontic appliance with tooth arrangement function | |
KR20070108020A (en) | Bracket for revising a set of teeth and system for revising a set of teeth using the same | |
CN112245047B (en) | Method for preparing oral functional jaw pad by combining hot-pressing film and 3D direct printing | |
CN107028668A (en) | A kind of implementation method for digitizing correction tooth-implant fixed prostheses | |
CN209316106U (en) | Orthodontic tray | |
JP2648856B2 (en) | How to make a denture | |
Kim et al. | Fabrication of additive manufacturing interim denture and comparison with conventional interim denture: A case report | |
WO2024228376A1 (en) | Dental-treatment index, dental-treatment index fixing holder, dental-treatment set, method for generating three-dimensional data of dental-treatment index, and data for preparing dental-treatment index |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170728 Assignee: ShenZhen KTJ Dental Lab, Inc. Assignor: Shenzhen times Kang beauty medical Agel Ecommerce Ltd Contract record no.: 2018440020067 Denomination of invention: Digital appliance and forming method thereof License type: Common License Record date: 20180802 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170728 |
|
RJ01 | Rejection of invention patent application after publication |