ATE132471T1 - Komposit-keramisches material und verfahren zur herstellung - Google Patents

Komposit-keramisches material und verfahren zur herstellung

Info

Publication number: ATE132471T1
Authority: AT; Austria
Prior art keywords: powder; pct; matrix; mainly; composite ceramic
Prior art date: 1989-04-10

Application number

AT90906419T

Other languages

English (en)

Inventor

Leif Hermansson

Sevald Forberg

Li Jiangou

Original Assignee

Stiftelsen Ct Foer Oral Biolog

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.)

1989-04-10

Filing date

1990-03-30

Publication date

1996-01-15

1990-03-30 Application filed by Stiftelsen Ct Foer Oral Biolog filed Critical Stiftelsen Ct Foer Oral Biolog

1996-01-15 Application granted granted Critical

1996-01-15 Publication of ATE132471T1 publication Critical patent/ATE132471T1/de

Links

239000002131 composite material Substances 0.000 title abstract 4
229910010293 ceramic material Inorganic materials 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title abstract 2
239000000843 powder Substances 0.000 abstract 7
239000000463 material Substances 0.000 abstract 4
239000001506 calcium phosphate Substances 0.000 abstract 3
239000011159 matrix material Substances 0.000 abstract 3
QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 abstract 3
150000001875 compounds Chemical class 0.000 abstract 2
229910052588 hydroxylapatite Inorganic materials 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract 2
RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract 2
XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 abstract 2
229910000391 tricalcium phosphate Inorganic materials 0.000 abstract 2
235000019731 tricalcium phosphate Nutrition 0.000 abstract 2
229940078499 tricalcium phosphate Drugs 0.000 abstract 2
229910001928 zirconium oxide Inorganic materials 0.000 abstract 2
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 1
230000000975 bioactive effect Effects 0.000 abstract 1
229910000389 calcium phosphate Inorganic materials 0.000 abstract 1
235000011010 calcium phosphates Nutrition 0.000 abstract 1
239000007943 implant Substances 0.000 abstract 1
238000000462 isostatic pressing Methods 0.000 abstract 1
229910044991 metal oxide Inorganic materials 0.000 abstract 1
150000004706 metal oxides Chemical class 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
230000000399 orthopedic effect Effects 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1

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
- A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
- A61L27/42—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having an inorganic matrix
- A61L27/427—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having an inorganic matrix of other specific inorganic materials not covered by A61L27/422 or A61L27/425
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/111—Fine ceramics
- C04B35/117—Composites
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/111—Fine ceramics
- C04B35/117—Composites
- C04B35/119—Composites with zirconium oxide
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/486—Fine ceramics
- C04B35/488—Composites
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/49—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/6303—Inorganic additives
- C04B35/6306—Binders based on phosphoric acids or phosphates
- C04B35/6313—Alkali metal or alkaline earth metal phosphates
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
- C04B35/645—Pressure sintering
- C04B35/6455—Hot isostatic pressing

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Composite Materials (AREA)
Inorganic Chemistry (AREA)
Health & Medical Sciences (AREA)
Oral & Maxillofacial Surgery (AREA)
General Health & Medical Sciences (AREA)
Dermatology (AREA)
Transplantation (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
Medicinal Chemistry (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Materials For Medical Uses (AREA)
Compositions Of Oxide Ceramics (AREA)
Manufacture Of Alloys Or Alloy Compounds (AREA)
Dental Preparations (AREA)

AT90906419T 1989-04-10 1990-03-30 Komposit-keramisches material und verfahren zur herstellung ATE132471T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8901294A SE465571B (sv)	1989-04-10	1989-04-10	Saett att framstaella ett sammansatt keramiskt material med bioaktiva egenskaper

Publications (1)

Publication Number	Publication Date
ATE132471T1 true ATE132471T1 (de)	1996-01-15

Family

ID=20375636

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT90906419T ATE132471T1 (de)	1989-04-10	1990-03-30	Komposit-keramisches material und verfahren zur herstellung

Country Status (11)

Country	Link
US (1)	US5306673A (de)
EP (1)	EP0467948B1 (de)
JP (1)	JPH04504403A (de)
AT (1)	ATE132471T1 (de)
AU (1)	AU5528790A (de)
DE (1)	DE69024647T2 (de)
DK (1)	DK0467948T3 (de)
ES (1)	ES2081982T3 (de)
HK (1)	HK128096A (de)
SE (1)	SE465571B (de)
WO (1)	WO1990011979A1 (de)

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* Cited by examiner, † Cited by third party
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DE4119483A1 (de) *	1991-06-13	1992-12-24	Ivoclar Ag	Mischung und verwendung derselben
US5582785A (en) *	1993-06-21	1996-12-10	Santoku Metal Industry Co., Ltd.	Method for preparing composite oxide having oxygen absorbing and desorbing capability
CA2143733A1 (en) *	1994-03-02	1995-09-03	Yoshikazu Umezu	Alpha-tricalcium phosphate ceramic and production method thereof
US6977095B1 (en)	1997-10-01	2005-12-20	Wright Medical Technology Inc.	Process for producing rigid reticulated articles
US6136029A (en) *	1997-10-01	2000-10-24	Phillips-Origen Ceramic Technology, Llc	Bone substitute materials
SE513556C2 (sv) *	1997-11-11	2000-10-02	Nobel Biocare Ab	Implantatelement med tunt ytskickt applicerat genom het isostatisk pressning
SE517365C2 (sv) *	1998-03-19	2002-05-28	Biomat System Ab	Keramiskt biomaterial av kiselnitrid samt metod för dess tillverkning
SE513036C2 (sv) *	1998-10-02	2000-06-26	Doxa Certex Ab	Sätt att framställa förbättrade biofunktionella kompositmaterial baserade på apatit genom att minimera oönskade reaktioner vid materialens framställning
WO2002083188A2 (en) *	2001-04-16	2002-10-24	Cassidy James J	Dense/porous structures for use as bone substitutes
AU2002324443A1 (en) *	2001-06-14	2003-01-02	Amedica Corporation	Metal-ceramic composite articulation
SE521938C2 (sv) *	2001-12-27	2003-12-23	Cerbio Tech Ab	Keramiskt material, förfarande för framställning av keramiskt material och benimplantat, tandfyllnadsimplantat och biocement innefattande det keramiska materialet
SE521973C2 (sv)	2001-12-27	2003-12-23	Cerbio Tech Ab	Ytbeläggningsförfarande, biokompatibel ytbeläggning och anordning med biokompatibel ytbeläggning
AU2003256227A1 (en) *	2002-07-30	2004-02-16	Nanyang Technological University	Spherical nano-composite powder and a method of preparing the same
FR2850282B1 (fr) *	2003-01-27	2007-04-06	Jerome Asius	Implant injectable a base de ceramique pour le comblement de rides, depressions cutanees et cicatrices, et sa preparation
US6993406B1 (en)	2003-04-24	2006-01-31	Sandia Corporation	Method for making a bio-compatible scaffold
ATE478008T1 (de)	2004-03-10	2010-09-15	Scil Technology Gmbh	Überzogene implantate, ihre herstellung und verwendung davon
WO2006080741A1 (en) *	2004-10-11	2006-08-03	Lg Chem, Ltd.	Sintered bioactive ceramic composite implant and preparation thereof
US7250550B2 (en) *	2004-10-22	2007-07-31	Wright Medical Technology, Inc.	Synthetic bone substitute material
WO2007027794A1 (en)	2005-08-30	2007-03-08	Zimmer Dental, Inc.	Dental implant with improved osseointegration features
US8814567B2 (en)	2005-05-26	2014-08-26	Zimmer Dental, Inc.	Dental implant prosthetic device with improved osseointegration and esthetic features
US8562346B2 (en)	2005-08-30	2013-10-22	Zimmer Dental, Inc.	Dental implant for a jaw with reduced bone volume and improved osseointegration features
CN103349793B (zh)	2005-09-09	2016-02-10	阿格诺沃斯健康关爱公司	复合骨移植替代物水泥以及由其制得的制品
US8025903B2 (en)	2005-09-09	2011-09-27	Wright Medical Technology, Inc.	Composite bone graft substitute cement and articles produced therefrom
DE102006024489A1 (de) *	2006-05-26	2007-11-29	Forschungszentrum Karlsruhe Gmbh	Grünkörper, Verfahren zur Herstellung einer Keramik und deren Verwendung
KR20090047540A (ko) *	2006-08-25	2009-05-12	세람텍 아게	치과 적용을 위한 착색된 소결 세라믹체를 형성시키는 방법
GB0702196D0 (en) *	2007-02-06	2007-03-14	3M Innovative Properties Co	Device for producing a dental workpiece
US20090061389A1 (en) *	2007-08-30	2009-03-05	Matthew Lomicka	Dental implant prosthetic device with improved osseointegration and shape for resisting rotation
GB0719824D0 (en) *	2007-10-11	2007-11-21	3M Innovative Properties Co	Dental blank and method of making a dental ceramic blank
US9095396B2 (en)	2008-07-02	2015-08-04	Zimmer Dental, Inc.	Porous implant with non-porous threads
US8899982B2 (en)	2008-07-02	2014-12-02	Zimmer Dental, Inc.	Implant with structure for securing a porous portion
US8231387B2 (en)	2008-07-02	2012-07-31	Zimmer, Inc.	Porous implant with non-porous threads
US8562348B2 (en)	2008-07-02	2013-10-22	Zimmer Dental, Inc.	Modular implant with secured porous portion
EP2168935A1 (de)	2008-09-29	2010-03-31	Siemens Aktiengesellschaft	Materialzusammensetzung zur Herstellung eines Feuerfestwerkstoffes sowie ihre Verwendung und Feuerfestformkörper sowie Verfahren zu seiner Herstellung
US20100114314A1 (en)	2008-11-06	2010-05-06	Matthew Lomicka	Expandable bone implant
US20100125335A1 (en) *	2008-11-20	2010-05-20	Daley Robert J	Methods and apparatus for replacing biological joints using bone cement in a suspended state
US20100125303A1 (en) *	2008-11-20	2010-05-20	Daley Robert J	Methods and apparatus for replacing biological joints using bone mineral substance in a suspended state
US8609127B2 (en)	2009-04-03	2013-12-17	Warsaw Orthopedic, Inc.	Medical implant with bioactive material and method of making the medical implant
US9707058B2 (en)	2009-07-10	2017-07-18	Zimmer Dental, Inc.	Patient-specific implants with improved osseointegration
KR101665155B1 (ko)	2009-08-21	2016-10-11	가부시키가이샤 노리타께 캄파니 리미티드	지르코니아 소결체, 및 지르코니아 소결체의 소결용 혼합체, 소결 전 성형체, 및 소결 전 가소체
US8602782B2 (en)	2009-11-24	2013-12-10	Zimmer Dental, Inc.	Porous implant device with improved core
JP5399949B2 (ja) *	2010-03-02	2014-01-29	株式会社ノリタケカンパニーリミテド	ジルコニア焼結体、ジルコニア組成物及びジルコニア仮焼体
JP5718599B2 (ja)	2010-08-20	2015-05-13	株式会社ノリタケカンパニーリミテド	ジルコニア焼結体、並びにその焼結用組成物及び仮焼体
CN108689699A (zh) *	2018-06-14	2018-10-23	长沙鹏登生物陶瓷有限公司	一种高柔韧性人工骨骼关节用陶瓷复合材料及制备方法
PL238595B1 (pl) *	2018-11-05	2021-09-13	Inst Obrobki Plastycznej	Sposób otrzymywania półwyrobów z cyrkonu
CN111803712B (zh) *	2020-07-14	2022-04-22	嘉兴饶稷科技有限公司	具有周期性孔道结构的氧化锆陶瓷种植体及制备方法
CN116253562A (zh) *	2023-02-16	2023-06-13	温州医科大学附属口腔医院	一种树脂渗透陶瓷复合材料及其制备方法

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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
DE2928007A1 (de) *	1979-07-11	1981-01-15	Riess Guido Dr	Knochen-implantatkoerper fuer prothesen und knochenverbindungsstuecke sowie verfahren zu seiner herstellung
DE3301122A1 (de) *	1983-01-14	1984-07-19	Johannes-Friedrich Dr. 2000 Hamburg Osborn	Keramischer knochenersatzwerkstoff und verfahren zu seiner herstellung
JPS62142565A (ja) *	1985-12-16	1987-06-25	工業技術院長	セラミツクインプラント材料
JPS62197066A (ja) *	1986-02-26	1987-08-31	工業技術院長	生体用のブロツク造骨材
JPS62297254A (ja) *	1986-06-17	1987-12-24	永井　教之	セラミツクス焼結体とその製造方法
JPH0757707B2 (ja) *	1986-09-03	1995-06-21	三菱化学株式会社	多孔質セラミツクス焼結体の製造方法
JP2608721B2 (ja) *	1987-05-12	1997-05-14	旭光学工業株式会社	リン酸カルシウム系材料の製造方法

1989
- 1989-04-10 SE SE8901294A patent/SE465571B/sv not_active IP Right Cessation
1990
- 1990-03-30 US US07/752,605 patent/US5306673A/en not_active Expired - Fee Related
- 1990-03-30 DK DK90906419.8T patent/DK0467948T3/da active
- 1990-03-30 AT AT90906419T patent/ATE132471T1/de not_active IP Right Cessation
- 1990-03-30 WO PCT/SE1990/000207 patent/WO1990011979A1/en not_active Ceased
- 1990-03-30 EP EP90906419A patent/EP0467948B1/de not_active Expired - Lifetime
- 1990-03-30 AU AU55287/90A patent/AU5528790A/en not_active Abandoned
- 1990-03-30 ES ES90906419T patent/ES2081982T3/es not_active Expired - Lifetime
- 1990-03-30 JP JP2506379A patent/JPH04504403A/ja active Pending
- 1990-03-30 DE DE69024647T patent/DE69024647T2/de not_active Expired - Fee Related
1996
- 1996-07-18 HK HK128096A patent/HK128096A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE69024647D1 (de)	1996-02-15
HK128096A (en)	1996-07-26
ES2081982T3 (es)	1996-03-16
AU5528790A (en)	1990-11-05
EP0467948B1 (de)	1996-01-03
SE465571B (sv)	1991-09-30
SE8901294L (sv)	1990-10-11
JPH04504403A (ja)	1992-08-06
US5306673A (en)	1994-04-26
EP0467948A1 (de)	1992-01-29
WO1990011979A1 (en)	1990-10-18
SE8901294D0 (sv)	1989-04-10
DE69024647T2 (de)	1996-05-30
DK0467948T3 (da)	1996-02-26

Legal Events

Date	Code	Title	Description
1996-06-15	UEP	Publication of translation of european patent specification
2004-12-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
ATE132471T1 (de)	1996-01-15	Komposit-keramisches material und verfahren zur herstellung
US5125971A (en)	1992-06-30	Living hard tissue replacement, its preparation
Orlovskii et al.	2002	Hydroxyapatite and hydroxyapatite-based ceramics
Kim et al.	2002	Effect of CaF2 on densification and properties of hydroxyapatite–zirconia composites for biomedical applications
US5032552A (en)	1991-07-16	Biomedical material
US4223412A (en)	1980-09-23	Implants for bones, joints or tooth roots
EP0705802A1 (de)	1996-04-10	Keramik aus alpha-tricalciumphosphat und verfahren zur herstellung derselben
JPS52149895A (en)	1977-12-13	Method of producing denture and artificial bone
JP2003530970A (ja)	2003-10-21	イットリウム添加ジルコニアから成る生体内医療部品
Fernández et al.	1995	Dimensional and thermal behaviour of calcium phosphate cements during setting compared to PMMA bone cements
RU2005467C1 (ru)	1994-01-15	Состав для костной керамики
Sen et al.	2023	Standards of mechanical, physical, chemical, and biological properties of bioceramics
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