WO2009075095A1 - インプラントの製造方法及び人工歯根の製造方法 - Google Patents

インプラントの製造方法及び人工歯根の製造方法 Download PDF

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Publication number
WO2009075095A1
WO2009075095A1 PCT/JP2008/003664 JP2008003664W WO2009075095A1 WO 2009075095 A1 WO2009075095 A1 WO 2009075095A1 JP 2008003664 W JP2008003664 W JP 2008003664W WO 2009075095 A1 WO2009075095 A1 WO 2009075095A1
Authority
WO
WIPO (PCT)
Prior art keywords
implant
producing
shot material
artificial tooth
tooth root
Prior art date
Application number
PCT/JP2008/003664
Other languages
English (en)
French (fr)
Inventor
Hideki Aoki
Masashi Toyama
Hiroto Fujimaki
Hiroki Hashimoto
Original Assignee
Yamahachi Dental Mfg., Co.
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 Yamahachi Dental Mfg., Co. filed Critical Yamahachi Dental Mfg., Co.
Priority to US12/441,219 priority Critical patent/US8834233B2/en
Priority to DE112008000032T priority patent/DE112008000032B4/de
Priority to CN2008800007198A priority patent/CN101888815B/zh
Publication of WO2009075095A1 publication Critical patent/WO2009075095A1/ja

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/06—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for producing matt surfaces, e.g. on plastic materials, on glass
    • 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
    • A61C13/0007—Production methods using sand blasting
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C11/00—Selection of abrasive materials or additives for abrasive blasts
    • 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
    • A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
    • A61C8/0037—Details of the shape
    • A61C2008/0046—Textured surface, e.g. roughness, microstructure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2002/30906—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth shot- sand- or grit-blasted

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (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)
  • Orthopedic Medicine & Surgery (AREA)
  • Manufacturing & Machinery (AREA)
  • Dental Prosthetics (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)

Abstract

　【課題】　本発明は，良好な粗面を有し，ショット材が適切に除去されるインプラントの製造方法を提供することを目的とする。 　【解決手段】　本発明は，基本的には，フルオロアパタイトを含有するショット材を用いたサンドブラスト法を用いて表面を粗面処理するインプラントの製造方法などに関する。フルオロアパタイトは，水酸アパタイトに比べて生体親和性の面では劣るものの，優れた硬度を有する。一方，酸により容易に溶解するという性質を有する。よって，フルオロアパタイトを含有するショット材を用いたサンドブラスト法により，インプラント表面を粗面処理することで，極めて良好な表面粗さを有し，また酸により残留ショット材を容易に除去できることとなる。 　
PCT/JP2008/003664 2007-12-11 2008-12-09 インプラントの製造方法及び人工歯根の製造方法 WO2009075095A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/441,219 US8834233B2 (en) 2007-12-11 2008-12-09 Method of manufacturing implant and method of manufacturing artificial dental root
DE112008000032T DE112008000032B4 (de) 2007-12-11 2008-12-09 Verfahren zur Herstellung eines Implantats
CN2008800007198A CN101888815B (zh) 2007-12-11 2008-12-09 植入物及人工齿根的制造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-319222 2007-12-11
JP2007319222A JP5248848B2 (ja) 2007-12-11 2007-12-11 インプラントの製造方法及び人工歯根の製造方法

Publications (1)

Publication Number Publication Date
WO2009075095A1 true WO2009075095A1 (ja) 2009-06-18

Family

ID=40755343

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/003664 WO2009075095A1 (ja) 2007-12-11 2008-12-09 インプラントの製造方法及び人工歯根の製造方法

Country Status (5)

Country Link
US (1) US8834233B2 (ja)
JP (1) JP5248848B2 (ja)
CN (1) CN101888815B (ja)
DE (1) DE112008000032B4 (ja)
WO (1) WO2009075095A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102138835A (zh) * 2010-01-29 2011-08-03 德普伊产品公司 制备具有改善的骨水泥粘合力的植入物的方法和装置
TWI394559B (ja) * 2010-10-07 2013-05-01
WO2013065476A1 (ja) * 2011-11-04 2013-05-10 国立大学法人京都大学 表面に細孔を有する材料及びその製造方法
US8696759B2 (en) 2009-04-15 2014-04-15 DePuy Synthes Products, LLC Methods and devices for implants with calcium phosphate

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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JP5248848B2 (ja) * 2007-12-11 2013-07-31 山八歯材工業株式会社 インプラントの製造方法及び人工歯根の製造方法
KR101109578B1 (ko) * 2009-11-18 2012-02-16 주식회사 코텍 알에프-스퍼터링 공정을 이용한 치과용 임플란트 픽스츄어의 표면 처리 방법
JP5560074B2 (ja) * 2010-03-23 2014-07-23 京セラメディカル株式会社 生体インプラント用金属材料
WO2017010090A1 (ja) * 2015-07-13 2017-01-19 株式会社サンギ 焼成アパタイトを含む歯表面膜形成用粉体
FR3049960B1 (fr) * 2016-04-08 2021-08-20 Selenium Medical Procede de traitement de surface d'un materiau biocompatible et implant traite par ledit procede
CN107447216B (zh) * 2017-08-08 2019-08-06 江苏创英医疗器械有限公司 一种牙种植体表面处理方法和设备
DE102018112935B3 (de) 2018-05-30 2019-06-13 Zv3 - Zircon Vision Gmbh Verfahren zum Herstellen eines Dentalimplantats, derart hergestelltes Dentalimplantat und Strahlmittel
US11883556B2 (en) 2018-10-03 2024-01-30 Selenium Medical Method for surface treatment of a bio-compatible metal material and implant treated by said method
JP6778295B2 (ja) * 2019-04-09 2020-10-28 学校法人近畿大学 ヒドロキシアパタイトをチタン系金属基材に固定化する方法及びヒドロキシアパタイト被覆金属材
CN113440013B (zh) * 2020-03-25 2022-06-10 佛山市顺德区美的电热电器制造有限公司 防滴水结构、上盖组件和烹饪器具

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8696759B2 (en) 2009-04-15 2014-04-15 DePuy Synthes Products, LLC Methods and devices for implants with calcium phosphate
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Also Published As

Publication number Publication date
CN101888815A (zh) 2010-11-17
JP2009136632A (ja) 2009-06-25
US20100243429A1 (en) 2010-09-30
DE112008000032B4 (de) 2012-06-28
US8834233B2 (en) 2014-09-16
CN101888815B (zh) 2013-12-04
DE112008000032T5 (de) 2009-10-08
JP5248848B2 (ja) 2013-07-31

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