BR112018076915A2 - processo de fabricação de uma prótese dentária amovível por moldagem com o auxílio de um molde realizado em fabricação aditiva - Google Patents

processo de fabricação de uma prótese dentária amovível por moldagem com o auxílio de um molde realizado em fabricação aditiva

Info

Publication number
BR112018076915A2
BR112018076915A2 BR112018076915-0A BR112018076915A BR112018076915A2 BR 112018076915 A2 BR112018076915 A2 BR 112018076915A2 BR 112018076915 A BR112018076915 A BR 112018076915A BR 112018076915 A2 BR112018076915 A2 BR 112018076915A2
Authority
BR
Brazil
Prior art keywords
prosthesis
manufacturing
mold
removable dental
half shell
Prior art date
Application number
BR112018076915-0A
Other languages
English (en)
Inventor
Forest Alexandre
Original Assignee
Mojito
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mojito filed Critical Mojito
Publication of BR112018076915A2 publication Critical patent/BR112018076915A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/08—Artificial teeth; Making same
    • A61C13/081—Making teeth by casting or moulding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0006—Production methods
    • A61C13/0013—Production methods using stereolithographic techniques
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/01—Palates or other bases or supports for the artificial teeth; Making same
    • A61C13/04—Palates or other bases or supports for the artificial teeth; Making same made by casting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/10—Fastening of artificial teeth to denture palates or the like
    • A61C13/1003—Fastening of artificial teeth to denture palates or the like by embedding in base material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/12—Tools for fastening artificial teeth; Holders, clamps, or stands for artificial teeth
    • A61C13/16—Curing flasks; Holders therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/225—Fastening prostheses in the mouth
    • A61C13/2255—Frames for partial dentures; Lingual bars
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/225—Fastening prostheses in the mouth
    • A61C13/26—Dentures without palates; Partial dentures, e.g. bridges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/34—Making or working of models, e.g. preliminary castings, trial dentures; Dowel pins [4]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • 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
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • 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
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • 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
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/386—Data acquisition or data processing for additive manufacturing
    • 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
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • 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
    • B33Y80/00—Products made by additive manufacturing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0004—Computer-assisted sizing or machining of dental prostheses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2433/00—Use of polymers of unsaturated acids or derivatives thereof, as filler
    • B29K2433/04—Polymers of esters
    • B29K2433/08—Polymers of acrylic acid esters, e.g. PMA, i.e. polymethylacrylate

Abstract

a invenção se refere a um processo de fabricação de prótese dentária (9) amovível por moldagem que compreende: - uma etapa de modelação digital de um modelo de prótese (10?); - uma etapa de realização de um molde (3, 4) que compreende uma meia concha inferior (3) que corresponde a uma parte dentes da prótese e uma meia concha superior (4) que corresponde a uma parte gengiva da prótese, as duas meias conchas podendo ser unidas por junção uma com a outra formando assim uma impressão da prótese, a etapa compreendendo uma modelação digital de um modelo do molde, seguida por fabricação aditiva de pelo menos a meia concha inferior, e - uma etapa de realização da prótese que compreende sucessivamente pelo menos um fornecimento de pelo menos um dente artificial, um posicionamento do dente artificial dentro de um alojamento da meia concha inferior (3), uma união do molde e uma moldagem de um material de enchimento dentro do molde. prótese dentária amovível (9) obtida por esse processo.
BR112018076915-0A 2016-06-30 2017-06-30 processo de fabricação de uma prótese dentária amovível por moldagem com o auxílio de um molde realizado em fabricação aditiva BR112018076915A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1656228A FR3053241B1 (fr) 2016-06-30 2016-06-30 Procede de fabrication d'une prothese dentaire amovible par moulage a l'aide d'un moule realise en fabrication additive
FR1656228 2016-06-30
PCT/FR2017/051782 WO2018002562A1 (fr) 2016-06-30 2017-06-30 Procédé de fabrication d'une prothèse dentaire amovible par moulage à l'aide d'un moule réalisé en fabrication additive

Publications (1)

Publication Number Publication Date
BR112018076915A2 true BR112018076915A2 (pt) 2019-04-02

Family

ID=56943736

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018076915-0A BR112018076915A2 (pt) 2016-06-30 2017-06-30 processo de fabricação de uma prótese dentária amovível por moldagem com o auxílio de um molde realizado em fabricação aditiva

Country Status (14)

Country Link
US (1) US11432914B2 (pt)
EP (1) EP3478222B1 (pt)
JP (1) JP2019520158A (pt)
KR (1) KR20190025950A (pt)
CN (1) CN109561948B (pt)
AU (1) AU2017289686A1 (pt)
BR (1) BR112018076915A2 (pt)
CA (1) CA3028891A1 (pt)
FR (1) FR3053241B1 (pt)
MA (1) MA45555A (pt)
MX (1) MX2018016304A (pt)
RU (1) RU2019102033A (pt)
TN (1) TN2018000439A1 (pt)
WO (1) WO2018002562A1 (pt)

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WO2020070370A1 (en) * 2018-10-01 2020-04-09 Rayo 3D-Toothfill Oy A method of manufacturing a dental restoration
JP1642389S (pt) * 2019-02-20 2019-09-30
WO2021127109A1 (en) * 2019-12-18 2021-06-24 Formlabs, Inc. Techniques for producing removable partial dentures via additive fabrication and related systems and methods
CN113100982A (zh) * 2020-01-13 2021-07-13 李建海 可撤式摩擦力固定假牙
CN111730863A (zh) * 2020-07-30 2020-10-02 华北理工大学 一种3d打印牙齿的抛光方法
US11903781B2 (en) * 2020-10-13 2024-02-20 Exocad Gmbh Split denture
US11877901B2 (en) 2021-11-19 2024-01-23 Exocad Gmbh Casting matrix for casting an artificial gingiva part
CN114347482B (zh) * 2021-12-30 2023-07-25 浙江闪铸三维科技有限公司 一种三角网格模型孔内三角面片的定位方法
CN114343891A (zh) * 2022-01-05 2022-04-15 东莞定远陶齿制品有限公司 一种全口种植牙桥制作方法
US20230263604A1 (en) * 2022-02-22 2023-08-24 Kenneth Wilstead System and method for producing temporary dental coverings
CN114714625B (zh) * 2022-03-25 2023-11-21 兰州大学 一种利用3d打印方式制作个性化根管填充物的方法

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US3192583A (en) * 1963-06-21 1965-07-06 Jr William A Fryrear Removable partial denture prosthesis
US5672305A (en) * 1993-06-25 1997-09-30 Kogure; Yamato Method of manufacturing medical prosthetic articles
JP2000333972A (ja) 1999-05-31 2000-12-05 Kawai:Kk 歯科用補強材およびそれを用いた義歯
US7153135B1 (en) * 1999-11-15 2006-12-26 Thomas Richard J Method for automatically creating a denture using laser altimetry to create a digital 3-D oral cavity model and using a digital internet connection to a rapid stereolithographic modeling machine
DE10111704B4 (de) 2001-03-12 2008-06-12 Ivoclar Vivadent Ag Verfahren zur Herstellung eines Kunststoffteils
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CN101548911B (zh) * 2008-04-03 2011-11-30 北京大学口腔医学院 一种基于cad/rp技术的全口义齿设计制作方法
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Also Published As

Publication number Publication date
MA45555A (fr) 2021-03-24
CN109561948A (zh) 2019-04-02
EP3478222A1 (fr) 2019-05-08
FR3053241B1 (fr) 2021-11-19
MX2018016304A (es) 2019-10-07
EP3478222B1 (fr) 2021-10-27
RU2019102033A (ru) 2020-07-30
WO2018002562A1 (fr) 2018-01-04
AU2017289686A1 (en) 2019-01-24
CA3028891A1 (fr) 2018-01-04
FR3053241A1 (fr) 2018-01-05
JP2019520158A (ja) 2019-07-18
KR20190025950A (ko) 2019-03-12
US11432914B2 (en) 2022-09-06
TN2018000439A1 (fr) 2020-06-15
US20190247167A1 (en) 2019-08-15
CN109561948B (zh) 2022-04-15

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Legal Events

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B25A Requested transfer of rights approved

Owner name: BIOTECH DENTAL (FR)

B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]