BR9908894A - Material cerâmico com uma alta tolerância à tensão e tolerância aos tecidos, e, processo para a fabricação do mesmo - Google Patents

Material cerâmico com uma alta tolerância à tensão e tolerância aos tecidos, e, processo para a fabricação do mesmo

Info

Publication number
BR9908894A
BR9908894A BR9908894-0A BR9908894A BR9908894A BR 9908894 A BR9908894 A BR 9908894A BR 9908894 A BR9908894 A BR 9908894A BR 9908894 A BR9908894 A BR 9908894A
Authority
BR
Brazil
Prior art keywords
tolerance
fabrics
tension
manufacture
same
Prior art date
Application number
BR9908894-0A
Other languages
English (en)
Inventor
Kent Olsson
Li Jianguo
Urban Lindgren
Original Assignee
Biomat System Ab
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 Biomat System Ab filed Critical Biomat System Ab
Publication of BR9908894A publication Critical patent/BR9908894A/pt

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
    • A61L27/40—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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • C04B35/593—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained by pressure sintering
    • 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
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/24—Materials or treatment for tissue regeneration for joint reconstruction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dermatology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Composite Materials (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Ceramic Products (AREA)

Abstract

"MATERIAL CERâMICO COM UMA ALTA TOLERâNCIA à TENSãO E TOLERâNCIA AOS TECIDOS, E, PROCESSO PARA A FABRICAçãO DO MESMO". A invenção refere-se à composição, fabricação e uso de nitreto de silício como um biomaterial para uso médico como um suporte de superfície, biomaterial ortopédico para superfícies de desgaste em juntas artificiais, por exemplo os quadris e a junta do joelho. A fabricação é executada preparando-se e misturando-se uma mistura de pó contendo 70 a 100% em volume de nitreto de silício com a adição de 0 a 30% em volume de um ou uma combinação dos seguintes materiais: dióxido de zircónio, dióxido de ítrio, dióxido de titânio, óxido de cálcio, carbureto de silício e mulita. Um corpo é formado a partir da mistura, o qual é submetido a uma pressão elevada, maior do que 50 MPa e temperaturas entre 500 e 3.000° C sob sinterização (HIP). O material pode ser utilizado por uma, ambas ou todas as superfícies de desgaste em uma junta artificial.
BR9908894-0A 1998-03-19 1999-03-19 Material cerâmico com uma alta tolerância à tensão e tolerância aos tecidos, e, processo para a fabricação do mesmo BR9908894A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9800918A SE517365C2 (sv) 1998-03-19 1998-03-19 Keramiskt biomaterial av kiselnitrid samt metod för dess tillverkning
PCT/SE1999/000443 WO1999047471A1 (en) 1998-03-19 1999-03-19 Composition, manufacturing, and use of silicon nitride as a biomaterial for medical purpose

Publications (1)

Publication Number Publication Date
BR9908894A true BR9908894A (pt) 2000-11-28

Family

ID=20410613

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9908894-0A BR9908894A (pt) 1998-03-19 1999-03-19 Material cerâmico com uma alta tolerância à tensão e tolerância aos tecidos, e, processo para a fabricação do mesmo

Country Status (18)

Country Link
EP (1) EP1064238B1 (pt)
JP (1) JP2002506711A (pt)
KR (1) KR20010072558A (pt)
CN (1) CN1234647C (pt)
AT (1) ATE229928T1 (pt)
AU (1) AU764151B2 (pt)
BR (1) BR9908894A (pt)
CA (1) CA2324291A1 (pt)
DE (1) DE69904575T2 (pt)
DK (1) DK1064238T3 (pt)
ES (1) ES2195550T3 (pt)
HK (1) HK1038225A1 (pt)
NO (1) NO20004675D0 (pt)
NZ (1) NZ506856A (pt)
PL (1) PL342933A1 (pt)
RU (1) RU2229313C2 (pt)
SE (1) SE517365C2 (pt)
WO (1) WO1999047471A1 (pt)

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US7556763B2 (en) * 1999-12-08 2009-07-07 Diamicron, Inc. Method of making components for prosthetic joints
KR100424666B1 (ko) * 2001-02-23 2004-03-24 이부락 복합 실리콘나이트라이드 세라믹을 이용한 인공고관절제조방법
US7776085B2 (en) * 2001-05-01 2010-08-17 Amedica Corporation Knee prosthesis with ceramic tibial component
US7695521B2 (en) * 2001-05-01 2010-04-13 Amedica Corporation Hip prosthesis with monoblock ceramic acetabular cup
SE0200269D0 (sv) 2002-01-31 2002-01-31 Ellem Bioteknik Ab Material for implantation
JP2006510452A (ja) * 2002-12-17 2006-03-30 アメディカ コーポレイション 総椎間板インプラント
US7699964B2 (en) 2004-02-09 2010-04-20 Abbott Diabetes Care Inc. Membrane suitable for use in an analyte sensor, analyte sensor, and associated method
US8165651B2 (en) 2004-02-09 2012-04-24 Abbott Diabetes Care Inc. Analyte sensor, and associated system and method employing a catalytic agent
CH697330B1 (de) * 2004-12-28 2008-08-29 Synthes Gmbh Zwischenwirbelprothese.
US7885698B2 (en) 2006-02-28 2011-02-08 Abbott Diabetes Care Inc. Method and system for providing continuous calibration of implantable analyte sensors
GB0713876D0 (en) * 2007-07-18 2007-08-29 3M Innovative Properties Co Manufacture of components for medicinal dispensers
CN101347358B (zh) * 2008-09-10 2012-04-25 哈尔滨工业大学 带耐磨陶瓷涂层的钛合金人工髋关节的制造方法
CN101766838B (zh) * 2009-12-31 2012-10-24 东南大学 载硒纳米管阵列面功能化的人工关节及其制备方法
CN101766841B (zh) * 2010-01-01 2012-10-24 东南大学 稀土元素铈缓释功能性的人工关节及其制备方法
EP2382998A1 (en) 2010-04-27 2011-11-02 Sandvik Intellectual Property AB A joint prosthesis
CN103435356B (zh) * 2013-08-09 2015-02-11 北京开元科创科技发展有限公司 一种凝胶注模成型、无压烧结制备氮化硅人工陶瓷关节的方法
CN105899132B (zh) 2013-12-31 2020-02-18 雅培糖尿病护理公司 自供电分析物传感器以及使用其的装置
WO2017060221A1 (de) * 2015-10-07 2017-04-13 Ceramtec Gmbh Knieendopothese zum ersatz von zumindest teilen des kniegelenks
CN105565819B (zh) * 2015-12-16 2018-06-19 苏州大学 一种调节氮化硅陶瓷生物活性和抑菌性能的方法及其应用
WO2018006431A1 (zh) * 2016-07-08 2018-01-11 北京爱康宜诚医疗器材有限公司 髋臼缺损重建假体
JP7042555B2 (ja) * 2017-02-01 2022-03-28 株式会社フェローテックマテリアルテクノロジーズ セラミックス生体材料およびセラミックス生体材料の製造方法
EP3606567B1 (en) * 2017-03-27 2022-12-21 Sintx Technologies, Inc. Antibacterial biomedical implants and associated materials, apparatus, and methods
CN109464225A (zh) * 2017-09-08 2019-03-15 苏州玄陶商务咨询有限公司 一种氮化硅陶瓷人工髋关节
CN109467441A (zh) * 2017-09-08 2019-03-15 苏州玄陶商务咨询有限公司 生物医用氮化硅组合物及氮化硅陶瓷的制备方法
CN108585880A (zh) * 2018-01-22 2018-09-28 尤志伟 一种氮化硅陶瓷髋关节球头的制备方法
CN108671265A (zh) * 2018-05-25 2018-10-19 合肥昂诺新材料有限公司 一种医用生物材料组合物及其制备方法
CN108836576A (zh) * 2018-07-18 2018-11-20 北京爱康宜诚医疗器材有限公司 置换假体
CN109678524B (zh) * 2019-02-22 2021-08-24 苏州玄陶商务咨询有限公司 一种性能可控的氮化硅陶瓷植入物及其制备方法
CN111840652B (zh) * 2020-06-11 2021-12-17 上海禾麦医学科技有限公司 骨修复材料及其制备方法
KR102621407B1 (ko) * 2021-12-10 2024-01-05 이부락 인공고관절
WO2023106901A1 (ko) * 2021-12-10 2023-06-15 이부락 인공고관절
KR102621405B1 (ko) * 2021-12-10 2024-01-05 이부락 인공고관절

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AU4858779A (en) * 1978-07-11 1980-01-17 Jordon, D.A. Limb traction splint
AU524452B2 (en) * 1978-07-17 1982-09-16 Unisearch Limited Surgical endoprotheses
DE3211209A1 (de) * 1982-03-26 1983-11-17 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Gehoerknoechelchen-prothese und verfahren zu ihrer herstellung
JPS62202884A (ja) * 1986-02-28 1987-09-07 工業技術院長 生体代替セラミツク材料
WO1989003371A1 (en) * 1987-10-08 1989-04-20 Gorham Advanced Materials Institute One step sinter/hip processing of ceramics
JPH02172867A (ja) * 1988-12-23 1990-07-04 Nkk Corp 窒化珪素焼結体の製造方法
SE465571B (sv) * 1989-04-10 1991-09-30 Stiftelsen Ct Foer Dentaltekni Saett att framstaella ett sammansatt keramiskt material med bioaktiva egenskaper

Also Published As

Publication number Publication date
DE69904575T2 (de) 2003-11-20
WO1999047471A1 (en) 1999-09-23
NO20004675L (no) 2000-09-19
PL342933A1 (en) 2001-07-16
ATE229928T1 (de) 2003-01-15
NZ506856A (en) 2003-07-25
KR20010072558A (ko) 2001-07-31
DK1064238T3 (da) 2003-04-07
JP2002506711A (ja) 2002-03-05
SE9800918D0 (sv) 1998-03-19
EP1064238A1 (en) 2001-01-03
CN1301241A (zh) 2001-06-27
RU2229313C2 (ru) 2004-05-27
EP1064238B1 (en) 2002-12-18
AU764151B2 (en) 2003-08-14
AU2969199A (en) 1999-10-11
ES2195550T3 (es) 2003-12-01
HK1038225A1 (en) 2002-03-08
DE69904575D1 (de) 2003-01-30
NO20004675D0 (no) 2000-09-19
SE9800918L (sv) 1999-09-20
CN1234647C (zh) 2006-01-04
CA2324291A1 (en) 1999-09-23
SE517365C2 (sv) 2002-05-28

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1892 DE 10/04/2007.