ES2095634T3 - Procedimiento para la obtencion de cuerpos moldeados con estructura porosa predeterminada. - Google Patents

Procedimiento para la obtencion de cuerpos moldeados con estructura porosa predeterminada.

Info

Publication number
ES2095634T3
ES2095634T3 ES93903964T ES93903964T ES2095634T3 ES 2095634 T3 ES2095634 T3 ES 2095634T3 ES 93903964 T ES93903964 T ES 93903964T ES 93903964 T ES93903964 T ES 93903964T ES 2095634 T3 ES2095634 T3 ES 2095634T3
Authority
ES
Spain
Prior art keywords
pct
production
pore system
default
procedure
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
ES93903964T
Other languages
English (en)
Inventor
Jorg Bauer
Andrea Bauer
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.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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 Merck Patent GmbH filed Critical Merck Patent GmbH
Application granted granted Critical
Publication of ES2095634T3 publication Critical patent/ES2095634T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/008—Sequential or multiple printing, e.g. on previously printed background; Mirror printing; Recto-verso printing; using a combination of different printing techniques; Printing of patterns visible in reflection and by transparency; by superposing printed artifacts
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/28—Bones
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • A61F2/30942—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/12—Stencil printing; Silk-screen printing
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/3006—Properties of materials and coating materials
    • A61F2002/30062—(bio)absorbable, biodegradable, bioerodable, (bio)resorbable, resorptive
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30667—Features concerning an interaction with the environment or a particular use of the prosthesis
    • A61F2002/30677—Means for introducing or releasing pharmaceutical products, e.g. antibiotics, into the body
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • A61F2/30942—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques
    • A61F2002/30952—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques using CAD-CAM techniques or NC-techniques
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • A61F2/30942—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques
    • A61F2002/30957—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques using a positive or a negative model, e.g. moulds
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • A61F2002/30968—Sintering
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S623/00—Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/901—Method of manufacturing prosthetic device

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Veterinary Medicine (AREA)
  • Transplantation (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Geometry (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA ELABORACION DE CUERPOS MOLDEADOS POROSOS CON UNA ESTRUCTURA DE POROS PREVIAMENTE DETERMINADA. EL PROCEDIMIENTO INCLUYE EL PERFILADO DE MATERIAL DEFORMABLE PLASTICAMENTE QUE PUEDE SER AJUSTADO DE MODO SUBSECUENTE, Y SE CARACTERIZA PORQUE EL CUERPO MOLDEADO ESTA CONSTITUIDO EN CAPAS MEDIANTE LA REPETICION DE SECUENCIA QUE SIGUE DOS ETAPAS: PRODUCCION DE LA CAPA A PARTIR DE MATERIAL CUYA ESTRUCTURA REFLEJA EL SISTEMA DE POROS DE HUESO ORIGINAL; ENDURECIMIENTO DE LA CAPA, SIENDO COPIADA LA ESTRUCTURA DE CADA CAPA A PARTIR DEL CORRESPONDIENTE MODELO OSEO. ESTE PROCESO SE PREFIERE EN LA PRODUCCION DE CUERPOS MOLDEADOS CON POROS INTERCONECTADOS EN TRES DIMENSIONES, Y PARTICULARMENTE EN LA FABRICACION DE IMPLANTADOS MOLDEADOS CON ESTRUCTURA POROSA DE HUESOS NATURALES.
ES93903964T 1992-02-27 1993-02-12 Procedimiento para la obtencion de cuerpos moldeados con estructura porosa predeterminada. Expired - Lifetime ES2095634T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4205969A DE4205969C2 (de) 1992-02-27 1992-02-27 Verfahren zur Herstellung von Formkörpern mit vorbestimmter Porenstruktur

Publications (1)

Publication Number Publication Date
ES2095634T3 true ES2095634T3 (es) 1997-02-16

Family

ID=6452677

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93903964T Expired - Lifetime ES2095634T3 (es) 1992-02-27 1993-02-12 Procedimiento para la obtencion de cuerpos moldeados con estructura porosa predeterminada.

Country Status (9)

Country Link
US (1) US5714103A (es)
EP (1) EP0627983B1 (es)
JP (1) JP3656756B2 (es)
AT (1) ATE143852T1 (es)
DE (2) DE4205969C2 (es)
DK (1) DK0627983T3 (es)
ES (1) ES2095634T3 (es)
GR (1) GR3022251T3 (es)
WO (1) WO1993016865A1 (es)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994019687A1 (de) * 1993-02-26 1994-09-01 Merck Patent Gmbh Trennmittel
CA2142636C (en) * 1994-02-18 2005-09-20 Salvatore Caldarise Implantable articles with as-cast macrotextured surface regions and method of manufacturing the same
US5665118A (en) * 1994-02-18 1997-09-09 Johnson & Johnson Professional, Inc. Bone prostheses with direct cast macrotextured surface regions and method for manufacturing the same
CA2142634C (en) * 1994-02-18 2005-09-20 Salvatore Caldarise Self-lubricating implantable articulation member
DE4425793A1 (de) * 1994-07-21 1996-02-01 Manfred Keppeler Herstellung von Folien und Beschichtungen durch Sprühen
JP3450920B2 (ja) * 1994-12-26 2003-09-29 京セラ株式会社 生体補綴部材の製造方法
JP2870445B2 (ja) * 1995-02-20 1999-03-17 ソニー株式会社 積層造形法により生成される成形型及びその形成方法
US5653925A (en) * 1995-09-26 1997-08-05 Stratasys, Inc. Method for controlled porosity three-dimensional modeling
FR2748691B1 (fr) * 1996-05-17 1998-07-24 Dpm Eurl Procede de fabrication d'une piece en substances composites par serigraphie et support d'application comportant une telle piece
US5906234A (en) * 1996-10-22 1999-05-25 Johnson & Johnson Professional, Inc. Investment casting
US6977095B1 (en) 1997-10-01 2005-12-20 Wright Medical Technology Inc. Process for producing rigid reticulated articles
US8529842B2 (en) 1999-05-31 2013-09-10 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Ceramic honeycomb body and method for producing the same
DE19924861C1 (de) * 1999-05-31 2000-10-26 Emitec Emissionstechnologie Keramischer Wabenkörper mit Einlagerung
US20040026808A1 (en) * 2000-07-04 2004-02-12 Peter Litschko Method for the production of faithfully-reproduced medical implants and epiprostheses and said implants and epiprostheses
WO2002083188A2 (en) * 2001-04-16 2002-10-24 Cassidy James J Dense/porous structures for use as bone substitutes
US6478535B1 (en) 2001-05-04 2002-11-12 Honeywell International, Inc. Thin wall cooling system
JP2003052804A (ja) * 2001-08-09 2003-02-25 Ichiro Ono インプラントの製造方法およびインプラント
EP1418013B1 (en) 2002-11-08 2005-01-19 Howmedica Osteonics Corp. Laser-produced porous surface
US20060147332A1 (en) 2004-12-30 2006-07-06 Howmedica Osteonics Corp. Laser-produced porous structure
GB0300235D0 (en) * 2003-01-07 2003-02-05 Univ Loughborough Adaptive screen printing
DE102004034269A1 (de) * 2004-07-15 2006-02-09 Volkswagen Ag Verfahren zur Herstellung eines Substrats und ein solches Substrat
US7250550B2 (en) * 2004-10-22 2007-07-31 Wright Medical Technology, Inc. Synthetic bone substitute material
US8025903B2 (en) * 2005-09-09 2011-09-27 Wright Medical Technology, Inc. Composite bone graft substitute cement and articles produced therefrom
DK1933892T3 (da) 2005-09-09 2013-03-25 Agnovos Healthcare Llc Sammensat knoglegrafterstatningscement og artikler fremstillet deraf
US8728387B2 (en) 2005-12-06 2014-05-20 Howmedica Osteonics Corp. Laser-produced porous surface
DE202006007876U1 (de) 2006-05-15 2007-09-20 Bauer Technologies Gmbh Optimierung von zellulären Strukturen, insbesondere für die Abgasreinigung von Verbrennungsaggregaten und andere Anwendungsbereiche
DE102006029298B4 (de) * 2006-06-23 2008-11-06 Stiftung Caesar Center Of Advanced European Studies And Research Materialsystem für das 3D-Drucken, Verfahren zu seiner Herstellung, Granulat hergestellt aus dem Materialsystem und dessen Verwendung
DE202008003660U1 (de) 2007-03-16 2008-08-28 Elringklinger Ag Abgas-Katalysator
DE102007018239A1 (de) 2007-04-18 2008-10-23 Elringklinger Ag Keramischer Formkörper für ein Dieselpartikelfilter
FR2925677B1 (fr) * 2007-12-24 2010-03-05 Snecma Services Procede de mesure par digitalisation des sections de passage d'un secteur de distributeur pour turbomachine
JP2012506799A (ja) * 2008-10-31 2012-03-22 ビーエーエスエフ ソシエタス・ヨーロピア イオン交換体成形物とその製造方法
US8569625B2 (en) 2009-12-22 2013-10-29 W. C. Heraeus Gmbh Joined dissimilar materials
US8487210B2 (en) 2010-06-11 2013-07-16 W. C. Hereaus GmbH Joined dissimilar materials and method
BR112013032144A2 (pt) 2011-06-16 2016-12-13 Smith & Nephew Inc alinhamento cirúrgico utilizando referências
ES2404733B2 (es) * 2011-10-05 2013-09-17 Universidad De Extremadura Andamiaje híbrido bioactivo, método de fabricación y uso para ingeniería de tejido óseo.
EP2711163A1 (de) * 2012-09-21 2014-03-26 Hirschberg Engineering Dreidimensionale Formkörper
US10532303B2 (en) 2013-03-15 2020-01-14 Pyrotek Incorporated Ceramic filters
DE202013004745U1 (de) 2013-05-23 2014-08-26 Exentis-Knowledge Ag Anlage zur Herstellung von dreidimensionalen Siebdrucken
TWI651103B (zh) 2013-12-13 2019-02-21 萊特醫技股份有限公司 多相骨移植替代材料
CN106233111B (zh) 2014-04-23 2020-02-28 恩德莱斯和豪瑟尔欧洲两合公司 具有陶瓷平台的压力传感器
WO2016026541A1 (de) 2014-08-20 2016-02-25 Endress+Hauser Gmbh+Co. Kg Druckmesszelle
JP6885611B2 (ja) 2015-12-18 2021-06-16 ユニバーシティ オブ カンタベリー 分離媒体
GB2552312B (en) * 2016-07-14 2018-10-31 Cat International Ltd Ceramic objects and methods for manufacturing the same
JP7000015B2 (ja) * 2016-10-14 2022-01-19 株式会社オメガ 濾材の製造方法
EP3461533A1 (de) 2017-09-29 2019-04-03 BIOTRONIK SE & Co. KG Aussenhüllenteil eines implantierbaren medizinelektronischen gerätes
CN109498844B (zh) * 2018-11-22 2020-12-22 北京科技大学 一种低成本制备高复合孔隙率骨组织支架材料的方法
EP3671160A1 (de) 2018-12-21 2020-06-24 Exentis Knowledge GmbH Formkörper sowie verfahren zur herstellung eines formkörpers
EP3671161A1 (de) * 2018-12-21 2020-06-24 Exentis Knowledge GmbH Formkörper sowie verfahren zur herstellung eines formkörpers
KR102317614B1 (ko) * 2020-05-29 2021-10-27 한국과학기술연구원 금속 컬럼을 제조하는 방법
US11771528B1 (en) 2022-09-12 2023-10-03 Spectrum Spine Ip Holdings, Llc Implant with enhanced osteoinductivity

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE31616T1 (de) * 1983-10-20 1988-01-15 Oscobal Ag Knochenersatzmaterial auf der basis natuerlicher knochen.
US4543341A (en) * 1983-12-23 1985-09-24 Massachusetts Institute Of Technology Synthesis and processing of monosized oxide powders
JPS60203442A (ja) * 1984-03-28 1985-10-15 株式会社村田製作所 セラミツクグリ−ンシ−ト積層体の製造装置
US4863475A (en) * 1984-08-31 1989-09-05 Zimmer, Inc. Implant and method for production thereof
JPS62295666A (ja) * 1986-06-16 1987-12-23 呉羽化学工業株式会社 連続二次元多孔型インプラント材及びその製造法
DE3727606A1 (de) * 1987-08-19 1989-05-03 Aesculap Ag Verfahren zur herstellung eines knochenersatzmaterials
JPS6475030A (en) * 1987-09-14 1989-03-20 Asahi Optical Co Ltd Production of spherical ceramic particles
IL84752A (en) * 1987-12-08 1991-11-21 Elscint Ltd Anatomical models and methods for manufacturing such models
JPH01173691A (ja) * 1987-12-28 1989-07-10 Matsushita Electric Ind Co Ltd プリント配線基板のスクリーン印刷方法
GB8821652D0 (en) * 1988-09-15 1988-10-12 Molins Plc Cigarette segregating apparatus
WO1990003893A1 (en) * 1988-10-05 1990-04-19 Michael Feygin An improved apparatus and method for forming an integral object from laminations
GB2233928B (en) * 1989-05-23 1992-12-23 Brother Ind Ltd Apparatus and method for forming three-dimensional article
US5204055A (en) * 1989-12-08 1993-04-20 Massachusetts Institute Of Technology Three-dimensional printing techniques
CA2052301A1 (en) * 1990-10-01 1992-04-02 Hiroshi Uchida Method of producing patterned shaped article
DE4033291A1 (de) * 1990-10-19 1992-04-23 Draenert Klaus Werkstoff und verfahren zu seiner herstellung
US5370692A (en) * 1992-08-14 1994-12-06 Guild Associates, Inc. Rapid, customized bone prosthesis

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JP3656756B2 (ja) 2005-06-08
DK0627983T3 (da) 1997-03-17
US5714103A (en) 1998-02-03
EP0627983A1 (de) 1994-12-14
ATE143852T1 (de) 1996-10-15
DE4205969C2 (de) 1994-07-07
GR3022251T3 (en) 1997-04-30
DE4205969A1 (de) 1993-09-02
DE59304132D1 (de) 1996-11-14
EP0627983B1 (de) 1996-10-09
WO1993016865A1 (de) 1993-09-02
JPH07507013A (ja) 1995-08-03

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