DE3870023D1 - Verfahren zur herstellung von einem calciumphosphat enthaltenden material. - Google Patents

Verfahren zur herstellung von einem calciumphosphat enthaltenden material.

Info

Publication number
DE3870023D1
DE3870023D1 DE8888107503T DE3870023T DE3870023D1 DE 3870023 D1 DE3870023 D1 DE 3870023D1 DE 8888107503 T DE8888107503 T DE 8888107503T DE 3870023 T DE3870023 T DE 3870023T DE 3870023 D1 DE3870023 D1 DE 3870023D1
Authority
DE
Germany
Prior art keywords
producing
material containing
calcium phosphate
containing calcium
phosphate
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.)
Expired - Lifetime
Application number
DE8888107503T
Other languages
English (en)
Inventor
Takeshi C O Asahi Ko Ichitsuka
Yasuhiko C O Asahi Ko Hirayama
Tetsuro C O Asahi Kogaku Ogawa
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo Co Ltd
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 Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Application granted granted Critical
Publication of DE3870023D1 publication Critical patent/DE3870023D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61L27/02—Inorganic materials
    • A61L27/12—Phosphorus-containing materials, e.g. apatite
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/831—Preparations for artificial teeth, for filling teeth or for capping teeth comprising non-metallic elements or compounds thereof, e.g. carbon
    • A61K6/838—Phosphorus compounds, e.g. apatite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
    • C01B25/327—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/42—Pyrophosphates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/44—Metaphosphates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/455—Phosphates containing halogen
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00179—Ceramics or ceramic-like structures
    • A61F2310/00293—Ceramics or ceramic-like structures containing a phosphorus-containing compound, e.g. apatite
DE8888107503T 1987-05-12 1988-05-10 Verfahren zur herstellung von einem calciumphosphat enthaltenden material. Expired - Lifetime DE3870023D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62115180A JP2608721B2 (ja) 1987-05-12 1987-05-12 リン酸カルシウム系材料の製造方法

Publications (1)

Publication Number Publication Date
DE3870023D1 true DE3870023D1 (de) 1992-05-21

Family

ID=14656332

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888107503T Expired - Lifetime DE3870023D1 (de) 1987-05-12 1988-05-10 Verfahren zur herstellung von einem calciumphosphat enthaltenden material.

Country Status (4)

Country Link
US (2) US4957674A (de)
EP (1) EP0291016B1 (de)
JP (1) JP2608721B2 (de)
DE (1) DE3870023D1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE465571B (sv) * 1989-04-10 1991-09-30 Stiftelsen Ct Foer Dentaltekni Saett att framstaella ett sammansatt keramiskt material med bioaktiva egenskaper
US5531794A (en) * 1993-09-13 1996-07-02 Asahi Kogaku Kogyo Kabushiki Kaisha Ceramic device providing an environment for the promotion and formation of new bone
US5679294A (en) * 1994-03-02 1997-10-21 Kabushiki Kaisya Advance α-tricalcium phosphate ceramic and production method thereof
JP3679570B2 (ja) 1997-03-14 2005-08-03 ペンタックス株式会社 骨補填材及びその製造方法
JP3490864B2 (ja) * 1997-06-02 2004-01-26 ペンタックス株式会社 セラミックス球状顆粒の製造方法
JP3360810B2 (ja) 1998-04-14 2003-01-07 ペンタックス株式会社 骨補填材の製造方法
US6949251B2 (en) * 2001-03-02 2005-09-27 Stryker Corporation Porous β-tricalcium phosphate granules for regeneration of bone tissue
JP4540905B2 (ja) * 2001-11-13 2010-09-08 Ｈｏｙａ株式会社 焼結体の製造方法
US7563608B2 (en) 2002-08-12 2009-07-21 Hoya Corporation Method for manufacturing a sintered compact for use as a cell culture base
DE602004030339D1 (de) * 2003-05-26 2011-01-13 Hoya Corp Poröser verbundstoff mit calciumphosphat und herstellungsverfahren dafür
JP4643166B2 (ja) * 2004-03-30 2011-03-02 独立行政法人物質・材料研究機構 アパタイト／コラーゲン複合体繊維を含む多孔体の平均気孔径制御方法
JP4885749B2 (ja) * 2007-01-26 2012-02-29 日本碍子株式会社 セラミックス積層基板の製造方法
US20110097408A1 (en) 2007-12-10 2011-04-28 O'malley Bert W Chitosan-based matrices and uses thereof
CA3048850A1 (en) 2010-05-11 2011-11-17 Howmedica Osteonics Corp. Organophosphorous, multivalent metal compounds, & polymer adhesive interpenetrating network compositions & methods
WO2012158527A2 (en) 2011-05-13 2012-11-22 Howmedica Osteonics Organophosphorous & multivalent metal compound compositions & methods
ES2912114T3 (es) * 2015-07-13 2022-05-24 Sangi Kk Polvo formador de membranas dentales que contiene apatita sinterizada
KR101774509B1 (ko) * 2016-11-18 2017-09-05 (주)위드엠텍 콘크리트 구조물 보수용 균열제어형 모르타르 조성물과 이를 이용한 콘크리트 구조물의 고내구성 보수방법
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
CN112537792A (zh) * 2020-12-09 2021-03-23 连云港泽鑫食品配料有限公司 一种以三聚磷酸钠为主、硫酸钙为辅的生产工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111397A (en) * 1960-12-12 1963-11-19 Arbed Method of producing dense refractory blocks having large dimensions
BE815374A (fr) * 1973-05-23 1974-09-16 Matiere vitroceramique et procede pour la preparer
GB1522182A (en) * 1974-08-02 1978-08-23 Sterling Drug Inc Ceramic material
JPS5264199A (en) * 1975-11-21 1977-05-27 Tokyo Ika Shika Daigakuchiyou Artificial bone and dental root with sintered apatite and method of producing same
JPS6050743B2 (ja) * 1976-06-02 1985-11-09 旭光学工業株式会社 アパタイト焼結体及びその製造方法
JPS59219B2 (ja) * 1976-06-07 1984-01-05 旭光学工業株式会社 人工歯、人工骨及びその製造方法
US4097935A (en) * 1976-07-21 1978-07-04 Sterling Drug Inc. Hydroxylapatite ceramic
JPS53130208A (en) * 1977-04-20 1978-11-14 Nippon Tungsten Production of material for cutting tool
JPS60114266A (ja) * 1983-11-25 1985-06-20 岩尾磁器工業株式会社 生体用アパタイトセラミックスの製造方法
NL8501848A (nl) * 1985-06-27 1987-01-16 Philips Nv Werkwijze voor de vervaardiging van vormstukken uit hydroxyfosfaat.

Also Published As

Publication number Publication date
EP0291016A3 (en) 1989-03-15
US4957674A (en) 1990-09-18
EP0291016A2 (de) 1988-11-17
US5089195A (en) 1992-02-18
JP2608721B2 (ja) 1997-05-14
JPS63282171A (ja) 1988-11-18
EP0291016B1 (de) 1992-04-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PENTAX CORP., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee