SE465571B - Saett att framstaella ett sammansatt keramiskt material med bioaktiva egenskaper - Google Patents

Saett att framstaella ett sammansatt keramiskt material med bioaktiva egenskaper

Info

Publication number: SE465571B
Authority: SE; Sweden
Prior art keywords: powder; matrix; mpa; calcium phosphate; mainly
Prior art date: 1989-04-10

Application number

SE8901294A

Other languages

English (en)

Swedish (sv)

Other versions

SE8901294L (sv

SE8901294D0 (sv

Inventor

L Hermansson

Original Assignee

Stiftelsen Ct Foer Dentaltekni

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

1989-04-10

Publication date

1991-09-30

1989-04-10 Application filed by Stiftelsen Ct Foer Dentaltekni filed Critical Stiftelsen Ct Foer Dentaltekni

1989-04-10 Priority to SE8901294A priority Critical patent/SE465571B/sv

1989-04-10 Publication of SE8901294D0 publication Critical patent/SE8901294D0/xx

1990-03-30 Priority to EP90906419A priority patent/EP0467948B1/de

1990-03-30 Priority to PCT/SE1990/000207 priority patent/WO1990011979A1/en

1990-03-30 Priority to US07/752,605 priority patent/US5306673A/en

1990-03-30 Priority to JP2506379A priority patent/JPH04504403A/ja

1990-03-30 Priority to AT90906419T priority patent/ATE132471T1/de

1990-03-30 Priority to AU55287/90A priority patent/AU5528790A/en

1990-03-30 Priority to ES90906419T priority patent/ES2081982T3/es

1990-03-30 Priority to DE69024647T priority patent/DE69024647T2/de

1990-03-30 Priority to DK90906419.8T priority patent/DK0467948T3/da

1990-10-11 Publication of SE8901294L publication Critical patent/SE8901294L/xx

1991-09-30 Publication of SE465571B publication Critical patent/SE465571B/sv

1996-07-18 Priority to HK128096A priority patent/HK128096A/en

Links

229910010293 ceramic material Inorganic materials 0.000 title claims abstract description 5
230000000975 bioactive effect Effects 0.000 title claims abstract 3
239000000463 material Substances 0.000 claims abstract description 27
239000000843 powder Substances 0.000 claims abstract description 25
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 13
239000011159 matrix material Substances 0.000 claims abstract description 13
239000001506 calcium phosphate Substances 0.000 claims abstract description 12
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 claims abstract description 12
239000000203 mixture Substances 0.000 claims abstract description 10
229910000389 calcium phosphate Inorganic materials 0.000 claims abstract description 9
235000011010 calcium phosphates Nutrition 0.000 claims abstract description 9
238000000034 method Methods 0.000 claims abstract description 8
239000002131 composite material Substances 0.000 claims abstract description 6
239000007943 implant Substances 0.000 claims abstract description 5
229910044991 metal oxide Inorganic materials 0.000 claims abstract 2
150000004706 metal oxides Chemical class 0.000 claims abstract 2
230000000399 orthopedic effect Effects 0.000 claims abstract 2
239000000126 substance Substances 0.000 claims abstract 2
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 8
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 8
238000003825 pressing Methods 0.000 claims description 5
CGMRCMMOCQYHAD-UHFFFAOYSA-J dicalcium hydroxide phosphate Chemical compound [OH-].[Ca++].[Ca++].[O-]P([O-])([O-])=O CGMRCMMOCQYHAD-UHFFFAOYSA-J 0.000 claims description 4
239000004408 titanium dioxide Substances 0.000 claims description 4
239000000470 constituent Substances 0.000 claims 1
229910052588 hydroxylapatite Inorganic materials 0.000 abstract description 8
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 description 8
229910000391 tricalcium phosphate Inorganic materials 0.000 abstract description 3
235000019731 tricalcium phosphate Nutrition 0.000 abstract description 3
229940078499 tricalcium phosphate Drugs 0.000 abstract description 3
150000001875 compounds Chemical class 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
229910001928 zirconium oxide Inorganic materials 0.000 abstract 2
238000000462 isostatic pressing Methods 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
238000002474 experimental method Methods 0.000 description 8
OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 6
238000012360 testing method Methods 0.000 description 5
238000005056 compaction Methods 0.000 description 4
210000000988 bone and bone Anatomy 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 2
229910052593 corundum Inorganic materials 0.000 description 2
LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 2
229910001845 yogo sapphire Inorganic materials 0.000 description 2
241000283973 Oryctolagus cuniculus Species 0.000 description 1
229910052581 Si3N4 Inorganic materials 0.000 description 1
238000009694 cold isostatic pressing Methods 0.000 description 1
230000001054 cortical effect Effects 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
238000000280 densification Methods 0.000 description 1
229910003460 diamond Inorganic materials 0.000 description 1
239000010432 diamond Substances 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
238000000227 grinding Methods 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
229910000160 potassium phosphate Inorganic materials 0.000 description 1
235000011009 potassium phosphates Nutrition 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
238000005245 sintering Methods 0.000 description 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)

SE8901294A 1989-04-10 1989-04-10 Saett att framstaella ett sammansatt keramiskt material med bioaktiva egenskaper SE465571B (sv)

Priority Applications (11)

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
DK90906419.8T DK0467948T3 (da)	1989-04-10	1990-03-30	Komposit keramisk meteriale og fremgangsmåde til fremstilling heraf
JP2506379A JPH04504403A (ja)	1989-04-10	1990-03-30	合成セラミック材料およびその製法
PCT/SE1990/000207 WO1990011979A1 (en)	1989-04-10	1990-03-30	Composite ceramic material and method to manufacture the material
US07/752,605 US5306673A (en)	1989-04-10	1990-03-30	Composite ceramic material and method to manufacture the material
EP90906419A EP0467948B1 (de)	1989-04-10	1990-03-30	Komposit-keramisches material und verfahren zur herstellung
AT90906419T ATE132471T1 (de)	1989-04-10	1990-03-30	Komposit-keramisches material und verfahren zur herstellung
AU55287/90A AU5528790A (en)	1989-04-10	1990-03-30	Composite ceramic material and method to manufacture the material
ES90906419T ES2081982T3 (es)	1989-04-10	1990-03-30	Metodo de fabricacion de un material ceramico compuesto.
DE69024647T DE69024647T2 (de)	1989-04-10	1990-03-30	Komposit-keramisches material und verfahren zur herstellung
HK128096A HK128096A (en)	1989-04-10	1996-07-18	Composite ceramic material and method to manufacture the material

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 (3)

Publication Number	Publication Date
SE8901294D0 SE8901294D0 (sv)	1989-04-10
SE8901294L SE8901294L (sv)	1990-10-11
SE465571B true SE465571B (sv)	1991-09-30

Family

ID=20375636

Family Applications (1)

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

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)

Families Citing this family (46)

* 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
US5679294A (en) *	1994-03-02	1997-10-21	Kabushiki Kaisya Advance	α-tricalcium phosphate ceramic and production method thereof
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US6977095B1 (en) *	1997-10-01	2005-12-20	Wright Medical Technology Inc.	Process for producing rigid reticulated articles
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
US20020169066A1 (en) *	2001-04-16	2002-11-14	Cerabio, L.L.C.	Dense porous structures for use as bone substitutes
EP1408874B1 (de) *	2001-06-14	2012-08-08	Amedica Corporation	Metall-keramik-verbundgelenk
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
PL1737734T3 (pl)	2004-03-10	2011-02-28	Scil Tech Gmbh	Powlekane implanty, ich wytwarzanie i zastosowanie
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JP5438967B2 (ja)	2005-08-30	2014-03-12	ジマーデンタル，インコーポレイテッド	改良されたオッセオインテグレーションの特徴を有する歯科用インプラント
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ES2402651T3 (es)	2005-09-09	2013-05-07	Agnovos Healthcare, Llc	Cemento sustituto de injerto óseo de material compuesto y artículos producidos del mismo
DE102006024489A1 (de) *	2006-05-26	2007-11-29	Forschungszentrum Karlsruhe Gmbh	Grünkörper, Verfahren zur Herstellung einer Keramik und deren Verwendung
US20090246735A1 (en) *	2006-08-25	2009-10-01	Dirk Rogowski	Process for producing coloured sintered ceramic bodies, in particular for dental applications
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
US8562348B2 (en)	2008-07-02	2013-10-22	Zimmer Dental, Inc.	Modular implant with secured porous portion
US9095396B2 (en)	2008-07-02	2015-08-04	Zimmer Dental, Inc.	Porous implant with non-porous threads
US8231387B2 (en)	2008-07-02	2012-07-31	Zimmer, 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
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
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
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
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
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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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1989
- 1989-04-10 SE SE8901294A patent/SE465571B/sv not_active IP Right Cessation
1990
- 1990-03-30 EP EP90906419A patent/EP0467948B1/de not_active Expired - Lifetime
- 1990-03-30 ES ES90906419T patent/ES2081982T3/es not_active Expired - Lifetime
- 1990-03-30 AU AU55287/90A patent/AU5528790A/en not_active Abandoned
- 1990-03-30 WO PCT/SE1990/000207 patent/WO1990011979A1/en not_active Ceased
- 1990-03-30 AT AT90906419T patent/ATE132471T1/de not_active IP Right Cessation
- 1990-03-30 DK DK90906419.8T patent/DK0467948T3/da active
- 1990-03-30 JP JP2506379A patent/JPH04504403A/ja active Pending
- 1990-03-30 DE DE69024647T patent/DE69024647T2/de not_active Expired - Fee Related
- 1990-03-30 US US07/752,605 patent/US5306673A/en 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
DK0467948T3 (da)	1996-02-26
HK128096A (en)	1996-07-26
ES2081982T3 (es)	1996-03-16
US5306673A (en)	1994-04-26
SE8901294L (sv)	1990-10-11
WO1990011979A1 (en)	1990-10-18
SE8901294D0 (sv)	1989-04-10
ATE132471T1 (de)	1996-01-15
EP0467948B1 (de)	1996-01-03
DE69024647T2 (de)	1996-05-30
EP0467948A1 (de)	1992-01-29
AU5528790A (en)	1990-11-05
JPH04504403A (ja)	1992-08-06
DE69024647D1 (de)	1996-02-15

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