JP7524329B2 - 歯科造形物の画像データ作成方法、歯科造形物の画像データ作成装置、歯科造形物の画像データ作成プログラム、歯科造形物の製造方法及び歯科造形物 - Google Patents

歯科造形物の画像データ作成方法、歯科造形物の画像データ作成装置、歯科造形物の画像データ作成プログラム、歯科造形物の製造方法及び歯科造形物 Download PDF

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Publication number
JP7524329B2
JP7524329B2 JP2022544504A JP2022544504A JP7524329B2 JP 7524329 B2 JP7524329 B2 JP 7524329B2 JP 2022544504 A JP2022544504 A JP 2022544504A JP 2022544504 A JP2022544504 A JP 2022544504A JP 7524329 B2 JP7524329 B2 JP 7524329B2
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Prior art keywords
image data
reinforcing member
dental object
dental
denture base
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Japanese (ja)
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JPWO2022044929A5 (https=
JPWO2022044929A1 (https=
Inventor
真帆 奥村
奈緒之 加藤
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Mitsui Chemicals Inc
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Mitsui Chemicals Inc
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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
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0004—Computer-assisted sizing or machining of dental prostheses
    • 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
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0006—Production methods
    • A61C13/0019—Production methods using three dimensional printing
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods
    • A61C9/004—Means or methods for taking digitized impressions
    • A61C9/0046—Data acquisition means or methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • 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 [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • 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
    • 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
    • B29C64/40—Structures for supporting 3D objects during manufacture and intended to be sacrificed after completion thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y10/00—Processes of additive manufacturing

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Dental Prosthetics (AREA)
JP2022544504A 2020-08-31 2021-08-18 歯科造形物の画像データ作成方法、歯科造形物の画像データ作成装置、歯科造形物の画像データ作成プログラム、歯科造形物の製造方法及び歯科造形物 Active JP7524329B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020146114 2020-08-31
JP2020146114 2020-08-31
PCT/JP2021/030231 WO2022044929A1 (ja) 2020-08-31 2021-08-18 歯科造形物の画像データ作成方法、歯科造形物の画像データ作成装置、歯科造形物の画像データ作成プログラム、歯科造形物の製造方法及び歯科造形物

Publications (3)

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JPWO2022044929A1 JPWO2022044929A1 (https=) 2022-03-03
JPWO2022044929A5 JPWO2022044929A5 (https=) 2023-05-09
JP7524329B2 true JP7524329B2 (ja) 2024-07-29

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Country Status (5)

Country Link
US (1) US20230301759A1 (https=)
EP (1) EP4205696A4 (https=)
JP (1) JP7524329B2 (https=)
KR (1) KR20230050428A (https=)
WO (1) WO2022044929A1 (https=)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010528731A (ja) 2007-06-07 2010-08-26 ノベル バイオケア サーヴィシィズ アーゲー 歯科ブリッジを形成するための方法及び装置
JP2010540087A (ja) 2007-09-27 2010-12-24 スリーエム イノベイティブ プロパティズ カンパニー 歯科矯正技工器具を製造するための歯科模型のデジタル形成方法
WO2014024830A1 (ja) 2012-08-08 2014-02-13 有限会社 ディーシーエル タニモト 仮義歯床または仮部分義歯床の作製装置、および仮義歯床または仮部分義歯床の作製方法
JP2015515900A (ja) 2012-05-10 2015-06-04 レニショウ パブリック リミテッド カンパニーＲｅｎｉｓｈａｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 物品を製造する方法
JP2015520632A (ja) 2012-05-10 2015-07-23 レニショウ パブリック リミテッド カンパニーＲｅｎｉｓｈａｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 物品を製造する方法
US20160081769A1 (en) 2014-09-19 2016-03-24 Align Technology, Inc. Arch adjustment appliance
JP2017530763A (ja) 2014-09-12 2017-10-19 アマン ギルバック アーゲー 焼結ブランク
US20180304541A1 (en) 2017-04-19 2018-10-25 Carbon, Inc. 3d lattice supports for additive manufacturing
JP2019141553A (ja) 2018-02-24 2019-08-29 佐藤　哲也 ３ｄプリンターを利用した維持装置と義歯床の一体型義歯。
WO2019213476A1 (en) 2018-05-03 2019-11-07 Dentsply Sirona Inc. Methods of three-dimensional printing for fabricating a dental appliance

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010058822A1 (ja) 2008-11-20 2010-05-27 国立大学法人東京医科歯科大学 有床義歯及びその製造方法
JP6604695B1 (ja) 2019-03-11 2019-11-13 株式会社オリンピア 遊技機
US11511485B2 (en) * 2019-04-02 2022-11-29 Align Technology, Inc. 3D printed objects with selective overcure regions
US11944511B2 (en) * 2019-06-17 2024-04-02 Dentsply Sirona Inc. Additively manufactured denture base with bracing body

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010528731A (ja) 2007-06-07 2010-08-26 ノベル バイオケア サーヴィシィズ アーゲー 歯科ブリッジを形成するための方法及び装置
JP2010540087A (ja) 2007-09-27 2010-12-24 スリーエム イノベイティブ プロパティズ カンパニー 歯科矯正技工器具を製造するための歯科模型のデジタル形成方法
JP2015515900A (ja) 2012-05-10 2015-06-04 レニショウ パブリック リミテッド カンパニーＲｅｎｉｓｈａｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 物品を製造する方法
JP2015520632A (ja) 2012-05-10 2015-07-23 レニショウ パブリック リミテッド カンパニーＲｅｎｉｓｈａｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 物品を製造する方法
WO2014024830A1 (ja) 2012-08-08 2014-02-13 有限会社 ディーシーエル タニモト 仮義歯床または仮部分義歯床の作製装置、および仮義歯床または仮部分義歯床の作製方法
JP2017530763A (ja) 2014-09-12 2017-10-19 アマン ギルバック アーゲー 焼結ブランク
US20160081769A1 (en) 2014-09-19 2016-03-24 Align Technology, Inc. Arch adjustment appliance
US20180304541A1 (en) 2017-04-19 2018-10-25 Carbon, Inc. 3d lattice supports for additive manufacturing
JP2019141553A (ja) 2018-02-24 2019-08-29 佐藤　哲也 ３ｄプリンターを利用した維持装置と義歯床の一体型義歯。
WO2019213476A1 (en) 2018-05-03 2019-11-07 Dentsply Sirona Inc. Methods of three-dimensional printing for fabricating a dental appliance

Also Published As

Publication number Publication date
KR20230050428A (ko) 2023-04-14
JPWO2022044929A1 (https=) 2022-03-03
WO2022044929A1 (ja) 2022-03-03
EP4205696A4 (en) 2024-09-18
EP4205696A1 (en) 2023-07-05
US20230301759A1 (en) 2023-09-28

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