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WO2008143219A1 - 生体親和性インプラントの製造方法 - Google Patents

生体親和性インプラントの製造方法 Download PDF

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Publication number
WO2008143219A1
WO2008143219A1 PCT/JP2008/059149 JP2008059149W WO2008143219A1 WO 2008143219 A1 WO2008143219 A1 WO 2008143219A1 JP 2008059149 W JP2008059149 W JP 2008059149W WO 2008143219 A1 WO2008143219 A1 WO 2008143219A1
Authority
WO
WIPO (PCT)
Prior art keywords
oxide film
titanium oxide
base material
titanium
produced
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/JP2008/059149
Other languages
English (en)
French (fr)
Inventor
Satoshi Hayakawa
Akiyoshi Osaka
Kanji Tsuru
Tetsuya Shozui
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.)
Okayama University NUC
Original Assignee
Okayama University NUC
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 Okayama University NUC filed Critical Okayama University NUC
Priority to US12/600,608 priority Critical patent/US20100159118A1/en
Priority to JP2009515228A priority patent/JP5360660B2/ja
Priority to EP08764357A priority patent/EP2156851B1/en
Publication of WO2008143219A1 publication Critical patent/WO2008143219A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28—Materials for coating prostheses
    • A61L27/30—Inorganic materials
    • A61L27/306—Other specific inorganic materials not covered by A61L27/303 - A61L27/32
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/02—Inorganic materials
    • A61L27/04—Metals or alloys
    • A61L27/06—Titanium or titanium alloys

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Inorganic Chemistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)

Abstract

　基材を熱処理することによってその表面に酸化チタン皮膜を形成してから、酸化チタン皮膜に紫外線を照射して生体親和性インプラントを製造する。このとき、チタン金属又はチタン合金からなる基材を酸化可能気体中で加熱して酸化チタン皮膜を形成する方法と、基材の表面にチタン化合物を含有する液を塗布してから熱処理してゾル－ゲル法によって酸化チタン皮膜を形成する方法が好適である。これにより、ヒドロキシアパタイトの形成能に優れた酸化チタン皮膜を有する生体親和性インプラントの製造方法が提供される。    
PCT/JP2008/059149 2007-05-18 2008-05-19 生体親和性インプラントの製造方法 Ceased WO2008143219A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/600,608 US20100159118A1 (en) 2007-05-18 2008-05-19 Method for production of biocompatible implant
JP2009515228A JP5360660B2 (ja) 2007-05-18 2008-05-19 生体親和性インプラントの製造方法
EP08764357A EP2156851B1 (en) 2007-05-18 2008-05-19 Method for production of biocompatible implant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007132708 2007-05-18
JP2007-132708 2007-05-18

Publications (1)

Publication Number Publication Date
WO2008143219A1 true WO2008143219A1 (ja) 2008-11-27

Family

ID=40031916

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059149 Ceased WO2008143219A1 (ja) 2007-05-18 2008-05-19 生体親和性インプラントの製造方法

Country Status (4)

Country Link
US (1) US20100159118A1 (ja)
EP (1) EP2156851B1 (ja)
JP (1) JP5360660B2 (ja)
WO (1) WO2008143219A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101196171B1 (ko) 2011-12-27 2012-11-01 오스템임플란트 주식회사 골형성 증진 효과가 있는 친수성 표면을 가진 치과용 임플란트의 제조방법

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013147439A (ja) * 2012-01-18 2013-08-01 Nagoya Institute Of Technology チタン合金への白色コーティング方法
WO2014090949A1 (de) * 2012-12-14 2014-06-19 Sigmarc Gmbh Medizinprodukte mit thermisch oxidierter metalloberfläche für den temporären oder permanenten verbleib im menschlichen körper
RU2630578C1 (ru) * 2016-10-31 2017-09-11 федеральное государственное бюджетное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" Способ модифицирования поверхности титановых имплантатов
RU2677271C1 (ru) * 2018-02-09 2019-01-16 Игорь Николаевич Колганов Способ изготовления микро-наноструктурированного пористого слоя на поверхности титановых имплантатов
RU2687792C1 (ru) * 2018-05-07 2019-05-16 Сергей Вячеславович Купряхин Способ изготовления внутрикостного имплантата
CN110559477A (zh) * 2018-11-01 2019-12-13 赵全明 一种医用钛合金表面含锰羟基磷灰石/二氧化钛生物陶瓷涂层及其制备方法
DE102019004577A1 (de) 2019-07-03 2021-01-07 Karlsruher Institut Für Technologie (Kit) Nanostruktur und Verfahren zu ihrer Erzeugung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995013100A1 (en) * 1993-11-09 1995-05-18 The Foundation For The Promotion Of Ion Engineering Bone substitute material and process for producing the same
JP2003235954A (ja) * 2002-02-20 2003-08-26 Toshihiro Kasuga 骨伝導性生体材料及びその製造方法
JP2006075500A (ja) * 2004-09-13 2006-03-23 Pentax Corp 生体活性材料及びその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6399867A (ja) * 1986-10-17 1988-05-02 ペルメレツク電極株式会社 リン酸カルシウム化合物被覆複合材及びその製造方法
AU2002328762B2 (en) * 2001-10-11 2007-08-23 Straumann Holding Ag Osteophilic implants
US7744555B2 (en) * 2004-02-06 2010-06-29 Depuy Spine, Inc. Implant having a photocatalytic unit
ITBO20040653A1 (it) * 2004-10-22 2005-01-22 Guya Bioscience S R L Metodo per la preparazione d'impianti endossei con elevata osteointegrazione tramite film sottili superficiali di anatasio
WO2007122956A1 (ja) * 2006-03-24 2007-11-01 Toto Ltd. 酸化チタン複合体粒子、その分散液、およびそれらの製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995013100A1 (en) * 1993-11-09 1995-05-18 The Foundation For The Promotion Of Ion Engineering Bone substitute material and process for producing the same
JP2003235954A (ja) * 2002-02-20 2003-08-26 Toshihiro Kasuga 骨伝導性生体材料及びその製造方法
JP2006075500A (ja) * 2004-09-13 2006-03-23 Pentax Corp 生体活性材料及びその製造方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CHU P.K.: "Plasma-Treated Biomaterials", IEEE TRANSACTIONS ON PLASMA SCIENCE, vol. 35, no. 2, April 2007 (2007-04-01), pages 181 - 187, XP011176834 *
LIU X. ET AL.: "Light-induced bioactive TiO2 surface", APPLIED PHYSICS LETTERS, vol. 88, no. 1, 2006, pages 013905-1 - 013905-3, XP012080436 *
WANG X.X. ET AL.: "A comparative study of in vitro apatite deposition on heat-, H2O2-, and NaOH-treated titanium surfaces", JOURNAL OF BIOMEDICAL MATERIALS RESEARCH, vol. 54, no. 2, 2001, pages 172 - 178, XP008124260 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101196171B1 (ko) 2011-12-27 2012-11-01 오스템임플란트 주식회사 골형성 증진 효과가 있는 친수성 표면을 가진 치과용 임플란트의 제조방법

Also Published As

Publication number Publication date
EP2156851A4 (en) 2010-09-22
JP5360660B2 (ja) 2013-12-04
EP2156851B1 (en) 2012-07-25
EP2156851A1 (en) 2010-02-24
US20100159118A1 (en) 2010-06-24
JPWO2008143219A1 (ja) 2010-08-12

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