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WO2018137182A8 - Artificial tooth, and artificial tooth manufacturing method and device - Google Patents

Artificial tooth, and artificial tooth manufacturing method and device Download PDF

Info

Publication number
WO2018137182A8
WO2018137182A8 PCT/CN2017/072645 CN2017072645W WO2018137182A8 WO 2018137182 A8 WO2018137182 A8 WO 2018137182A8 CN 2017072645 W CN2017072645 W CN 2017072645W WO 2018137182 A8 WO2018137182 A8 WO 2018137182A8
Authority
WO
WIPO (PCT)
Prior art keywords
artificial tooth
manufacturing
layer
wearing layer
function wearing
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.)
Ceased
Application number
PCT/CN2017/072645
Other languages
French (fr)
Chinese (zh)
Other versions
WO2018137182A1 (en
Inventor
孙玉春
周永胜
王勇
陈科龙
戴宁
李榕
叶红强
陈虎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Shinotech Co Ltd
Nanjing University of Aeronautics and Astronautics
Peking University School of Stomatology
Original Assignee
Beijing Shinotech Co Ltd
Nanjing University of Aeronautics and Astronautics
Peking University School of Stomatology
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 Beijing Shinotech Co Ltd, Nanjing University of Aeronautics and Astronautics, Peking University School of Stomatology filed Critical Beijing Shinotech Co Ltd
Priority to PCT/CN2017/072645 priority Critical patent/WO2018137182A1/en
Priority to CN201780000102.5A priority patent/CN109561952B/en
Publication of WO2018137182A1 publication Critical patent/WO2018137182A1/en
Publication of WO2018137182A8 publication Critical patent/WO2018137182A8/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A61C13/09—Composite teeth, e.g. front and back section; Multilayer teeth

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)
  • Dental Prosthetics (AREA)
  • Prostheses (AREA)
  • Dental Preparations (AREA)

Abstract

Provided in the present invention are an artificial tooth, and artificial tooth manufacturing method and device. The artificial tooth comprises: a function wearing layer (1) at a superficial layer; and a stress buffering layer (2) below the function wearing layer (1) and having a porous structure. The artificial tooth can adaptively adjust during use, thus preventing trauma from occlusion, and temporomandibular joint dysfunction.
PCT/CN2017/072645 2017-01-25 2017-01-25 Artificial tooth, and artificial tooth manufacturing method and device Ceased WO2018137182A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2017/072645 WO2018137182A1 (en) 2017-01-25 2017-01-25 Artificial tooth, and artificial tooth manufacturing method and device
CN201780000102.5A CN109561952B (en) 2017-01-25 2017-01-25 Denture, denture manufacturing method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/072645 WO2018137182A1 (en) 2017-01-25 2017-01-25 Artificial tooth, and artificial tooth manufacturing method and device

Publications (2)

Publication Number Publication Date
WO2018137182A1 WO2018137182A1 (en) 2018-08-02
WO2018137182A8 true WO2018137182A8 (en) 2018-08-30

Family

ID=62978883

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/072645 Ceased WO2018137182A1 (en) 2017-01-25 2017-01-25 Artificial tooth, and artificial tooth manufacturing method and device

Country Status (2)

Country Link
CN (1) CN109561952B (en)
WO (1) WO2018137182A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110478071A (en) * 2019-07-08 2019-11-22 山东建筑大学 A kind of artificial tooth and its preparation method and application
CN112754704A (en) * 2020-12-25 2021-05-07 上海岸和医疗器械有限公司 Embedded zirconia false tooth and production process thereof
CN113440286B (en) * 2021-07-08 2022-09-16 贵阳新洋诚义齿有限公司 Self-adaptive buffering artificial tooth

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07171168A (en) * 1993-12-20 1995-07-11 Noritake Co Ltd Manufacture of porous layer core part for dental porcelain frame, manufacture of porous layer core part or dental porcelain frame, and dental porcelain frame
WO2014028505A1 (en) * 2012-08-13 2014-02-20 University Of Louisville Research Foundation, Inc. Methods for fabricating dental prostheses
MY170727A (en) * 2013-03-28 2019-08-27 Univ Malaya A multilayered dental ceramic crown
JP6218617B2 (en) * 2014-01-20 2017-10-25 株式会社ニッカトー Dental zirconia sintered body, crown frame, bridge frame
CN205569105U (en) * 2016-01-25 2016-09-14 上海亮直科技发展有限公司 Compound artificial tooth
CN105919683A (en) * 2016-04-28 2016-09-07 华南理工大学 3D printing-based bionic artificial tooth and manufacturing method thereof
CN106264762B (en) * 2016-07-20 2019-04-12 中国人民解放军第四军医大学 Mouth mending material CAD/CAM/SLM-3D prints complex method
CN206228445U (en) * 2016-08-05 2017-06-09 深圳市美迪牙科器材有限公司 A kind of novel wear resistant consolidates artificial tooth

Also Published As

Publication number Publication date
WO2018137182A1 (en) 2018-08-02
CN109561952B (en) 2021-08-17
CN109561952A (en) 2019-04-02

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