DE69624241T2 - Mittels eines herstellungsverfahrens für frei gestaltete feste strukturen hergestellte matritzen für vaskularisierte geweberegeneration - Google Patents
Mittels eines herstellungsverfahrens für frei gestaltete feste strukturen hergestellte matritzen für vaskularisierte geweberegenerationInfo
- Publication number
- DE69624241T2 DE69624241T2 DE69624241T DE69624241T DE69624241T2 DE 69624241 T2 DE69624241 T2 DE 69624241T2 DE 69624241 T DE69624241 T DE 69624241T DE 69624241 T DE69624241 T DE 69624241T DE 69624241 T2 DE69624241 T2 DE 69624241T2
- Authority
- DE
- Germany
- Prior art keywords
- sff
- tissue regeneration
- matrix
- matrices
- methods
- 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
Links
Classifications
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- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0023—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in porosity
-
- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/003—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in adsorbability or resorbability, i.e. in adsorption or resorption time
-
- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/003—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in adsorbability or resorbability, i.e. in adsorption or resorption time
- A61F2250/0031—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in adsorbability or resorbability, i.e. in adsorption or resorption time made from both resorbable and non-resorbable prosthetic parts, e.g. adjacent parts
-
- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
- A61F2250/0067—Means for introducing or releasing pharmaceutical products into the body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0063—Density
- B29K2995/0064—Non-uniform density
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
-
- 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)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Transplantation (AREA)
- Materials Engineering (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Dermatology (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Manufacturing & Machinery (AREA)
- Optics & Photonics (AREA)
- Physics & Mathematics (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Cell Biology (AREA)
- Cardiology (AREA)
- Mechanical Engineering (AREA)
- Urology & Nephrology (AREA)
- Zoology (AREA)
- Botany (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Composite Materials (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/477,226 US6176874B1 (en) | 1993-10-18 | 1995-06-07 | Vascularized tissue regeneration matrices formed by solid free form fabrication techniques |
PCT/US1996/009344 WO1996040002A1 (en) | 1995-06-07 | 1996-06-05 | Vascularized tissue regeneration matrices formed by solid free-form fabrication methods |
Publications (2)
Publication Number | Publication Date |
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DE69624241D1 DE69624241D1 (de) | 2002-11-14 |
DE69624241T2 true DE69624241T2 (de) | 2003-06-26 |
Family
ID=23895045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69624241T Expired - Lifetime DE69624241T2 (de) | 1995-06-07 | 1996-06-05 | Mittels eines herstellungsverfahrens für frei gestaltete feste strukturen hergestellte matritzen für vaskularisierte geweberegeneration |
Country Status (7)
Country | Link |
---|---|
US (2) | US6176874B1 (de) |
EP (1) | EP0836453B1 (de) |
JP (1) | JP3583142B2 (de) |
AT (1) | ATE225635T1 (de) |
CA (1) | CA2222323C (de) |
DE (1) | DE69624241T2 (de) |
WO (1) | WO1996040002A1 (de) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10350570A1 (de) * | 2003-10-30 | 2005-06-16 | Bego Semados Gmbh | Verfahren zur Herstellung von Knochenersatzmaterial sowie Knochenersatzmaterial |
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DE102016219191A1 (de) * | 2016-10-04 | 2018-04-05 | Karlsruher Institut für Technologie | Verfahren und Vorrichtung zur Erzeugung einer dreidimensionalen Struktur in einer Matrix |
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Families Citing this family (195)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR876M (de) | 1960-10-12 | 1961-10-16 | ||
IL118376A0 (en) * | 1996-05-22 | 1996-09-12 | Univ Ben Gurion | Polysaccharide sponges for cell culture and transplantation |
AU736912B2 (en) | 1997-02-20 | 2001-08-02 | Therics, Inc. | Dosage form exhibiting rapid disperse properties, methods of use and process for the manufacture of same |
US6341952B2 (en) * | 1997-03-20 | 2002-01-29 | Therics, Inc. | Fabrication of tissue products with additives by casting or molding using a mold formed by solid free-form methods |
US5980564A (en) * | 1997-08-01 | 1999-11-09 | Schneider (Usa) Inc. | Bioabsorbable implantable endoprosthesis with reservoir |
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US6197575B1 (en) | 1998-03-18 | 2001-03-06 | Massachusetts Institute Of Technology | Vascularized perfused microtissue/micro-organ arrays |
US6143293A (en) * | 1998-03-26 | 2000-11-07 | Carnegie Mellon | Assembled scaffolds for three dimensional cell culturing and tissue generation |
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US20050023710A1 (en) * | 1998-07-10 | 2005-02-03 | Dmitri Brodkin | Solid free-form fabrication methods for the production of dental restorations |
JP2002527144A (ja) * | 1998-10-12 | 2002-08-27 | セリックス, インコーポレイテッド | 組織再生のための複合体およびその製造方法 |
US20030114936A1 (en) * | 1998-10-12 | 2003-06-19 | Therics, Inc. | Complex three-dimensional composite scaffold resistant to delimination |
US6471520B1 (en) * | 1998-11-13 | 2002-10-29 | Milwaukee School Of Engineering | Model of complex structure and method of making the same |
US7001746B1 (en) | 1999-01-29 | 2006-02-21 | Artecel Sciences, Inc. | Methods and compositions for the differentiation of human preadipocytes into adipocytes |
US6692738B2 (en) | 2000-01-27 | 2004-02-17 | The General Hospital Corporation | Delivery of therapeutic biologicals from implantable tissue matrices |
JP2002542183A (ja) * | 1999-04-16 | 2002-12-10 | ノボ ノルディスク アクティーゼルスカブ | 成形可能な乾燥した医薬製剤 |
DE60017900T2 (de) | 1999-04-30 | 2006-04-06 | Massachusetts General Hospital, Boston | Herstellung von dreidimensionalem vaskularisierten gewebe mittels der verwendung von zweidimensionalen mikrohergestellten formen |
AU2004201641B2 (en) * | 1999-04-30 | 2007-04-19 | The Charles Stark Draper Laboratory, Inc. | Fabrication of Vascularized Tissue Using Microfabricated Two-Dimensional Molds |
US7759113B2 (en) * | 1999-04-30 | 2010-07-20 | The General Hospital Corporation | Fabrication of tissue lamina using microfabricated two-dimensional molds |
US6520996B1 (en) | 1999-06-04 | 2003-02-18 | Depuy Acromed, Incorporated | Orthopedic implant |
GB9919511D0 (en) * | 1999-08-19 | 1999-10-20 | British Aerospace | Stereolithography |
EP1077125A1 (de) * | 1999-08-19 | 2001-02-21 | British Aerospace Public Limited Company | Gegenstand mit verschiedene Dichten aufweisenden Teilen, und stereolithografisches Verfahren zu dessen Herstellung |
US6793497B2 (en) | 1999-11-12 | 2004-09-21 | Milwaukee School Of Engineering | Molecular models |
FR2803243B1 (fr) * | 1999-12-30 | 2002-08-23 | Ass Pour Les Transferts De Tec | Procede d'obtention d'une piece en materiau polymere, par exemple d'une piece prototype, ayant des caracteristiques ameliorees par exposition a un flux electronique |
US7582292B2 (en) | 2000-02-26 | 2009-09-01 | Artecel, Inc. | Adipose tissue derived stromal cells for the treatment of neurological disorders |
EP1918366A1 (de) | 2000-02-26 | 2008-05-07 | Artecel, Inc. | Pluripotente Stammzellen aus Bindegewebszellen aus dem Fettgewebe und Verwendungen dafür |
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US20030208279A1 (en) * | 2001-04-30 | 2003-11-06 | Anthony Atala | Tissue engineered stents |
AU2001259219B2 (en) * | 2000-04-28 | 2005-06-09 | Children's Medical Center Corporation | Tissue engineered stents |
US7776021B2 (en) * | 2000-04-28 | 2010-08-17 | The Charles Stark Draper Laboratory | Micromachined bilayer unit for filtration of small molecules |
US20020130112A1 (en) * | 2000-06-05 | 2002-09-19 | Mark Manasas | Orthopedic implant and method of making metal articles |
US6423252B1 (en) | 2000-06-23 | 2002-07-23 | Ethicon, Inc. | Methods of making micropatterned foams |
AU2001281729A1 (en) * | 2000-07-14 | 2002-01-30 | Novo-Nordisk A/S | Method of moulding a pharmaceutical composition in a packaging material |
EP1335735A4 (de) * | 2000-08-21 | 2007-05-16 | Bernard O Brien Inst Of Micros | Transplantation von gewebe mit gefässen |
US7998735B2 (en) | 2000-08-21 | 2011-08-16 | Victorian Tissue Engineering Centre Pty. Ltd. | Vascularized tissue graft |
AU2002239810A1 (en) * | 2001-01-02 | 2002-07-16 | The Charles Stark Draper Laboratory, Inc. | Tissue engineering of three-dimensional vascularized using microfabricated polymer assembly technology |
US7357794B2 (en) * | 2002-01-17 | 2008-04-15 | Medtronic Vascular, Inc. | Devices, systems and methods for acute or chronic delivery of substances or apparatus to extravascular treatment sites |
US8979801B2 (en) * | 2001-01-17 | 2015-03-17 | Medtronic Vascular, Inc. | Microcatheter devices and methods for targeted substance delivery |
US8123814B2 (en) | 2001-02-23 | 2012-02-28 | Biomet Manufacturing Corp. | Method and appartus for acetabular reconstruction |
US7597715B2 (en) | 2005-04-21 | 2009-10-06 | Biomet Manufacturing Corp. | Method and apparatus for use of porous implants |
US20060094112A1 (en) * | 2001-03-07 | 2006-05-04 | Omotunde Babalola | Biological scaffold |
US20050177237A1 (en) * | 2001-04-12 | 2005-08-11 | Ben Shappley | Spinal cage insert, filler piece and method of manufacturing |
US7122057B2 (en) * | 2001-04-12 | 2006-10-17 | Therics, Llc | Method and apparatus for engineered regenerative biostructures such as hydroxyapatite substrates for bone healing applications |
WO2002087411A2 (en) * | 2001-04-30 | 2002-11-07 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Composite scaffolds and methods using same for generating complex tissue grafts |
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WO2003002243A2 (en) | 2001-06-27 | 2003-01-09 | Remon Medical Technologies Ltd. | Method and device for electrochemical formation of therapeutic species in vivo |
US6676987B2 (en) | 2001-07-02 | 2004-01-13 | Scimed Life Systems, Inc. | Coating a medical appliance with a bubble jet printing head |
US6682771B2 (en) | 2001-07-02 | 2004-01-27 | Scimed Life Systems, Inc. | Coating dispensing system and method using a solenoid head for coating medical devices |
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 |
JP2003070816A (ja) * | 2001-08-30 | 2003-03-11 | Pentax Corp | インプラントの設計方法およびインプラント |
GB0121985D0 (en) * | 2001-09-11 | 2001-10-31 | Isis Innovation | Tissue engineering scaffolds |
US7509240B2 (en) * | 2001-10-15 | 2009-03-24 | The Regents Of The University Of Michigan | Solid freeform fabrication of structurally engineered multifunctional devices |
KR100436307B1 (ko) * | 2001-11-02 | 2004-06-19 | 이진호 | 생분해성 고분자 다공성 지지체의 친수화, 유연화 처리방법 |
WO2003040692A2 (en) * | 2001-11-08 | 2003-05-15 | Vanderbilt University | Method for modeling signal transduction in cells |
US20050121411A1 (en) * | 2002-10-29 | 2005-06-09 | Microfabrica Inc. | Medical devices and EFAB methods and apparatus for producing them |
US8454997B2 (en) | 2001-12-18 | 2013-06-04 | Novo Nordisk A/S | Solid dose micro implant |
US8529956B2 (en) | 2002-03-18 | 2013-09-10 | Carnell Therapeutics Corporation | Methods and apparatus for manufacturing plasma based plastics and bioplastics produced therefrom |
WO2003079985A2 (en) * | 2002-03-18 | 2003-10-02 | Carnegie Mellon University | Method and apparatus for preparing biomimetic scaffold |
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US8086336B2 (en) * | 2002-09-30 | 2011-12-27 | Medical Modeling Inc. | Method for design and production of a custom-fit prosthesis |
US20040152800A1 (en) * | 2002-10-09 | 2004-08-05 | Shalaby Shalaby W. | Photo-crosslinkable, crystalline, polyaxial, absorbable polyester for rapid prototyping |
US7083697B2 (en) * | 2002-12-30 | 2006-08-01 | Boston Scientific Scimed, Inc. | Porous spun polymeric structures and method of making same |
US20040126405A1 (en) * | 2002-12-30 | 2004-07-01 | Scimed Life Systems, Inc. | Engineered scaffolds for promoting growth of cells |
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AU2003900180A0 (en) * | 2003-01-16 | 2003-01-30 | Silverbrook Research Pty Ltd | Method and apparatus (dam001) |
US6993406B1 (en) | 2003-04-24 | 2006-01-31 | Sandia Corporation | Method for making a bio-compatible scaffold |
US7416546B2 (en) | 2003-05-05 | 2008-08-26 | Boston Scientific Scimed, Inc. | Tissue patches and related delivery systems and methods |
US8034048B2 (en) * | 2003-05-05 | 2011-10-11 | Boston Scientific Scimed, Inc. | Tissue patches and related delivery systems and methods |
US7960166B2 (en) | 2003-05-21 | 2011-06-14 | The General Hospital Corporation | Microfabricated compositions and processes for engineering tissues containing multiple cell types |
US20040247775A1 (en) * | 2003-06-06 | 2004-12-09 | Boulais Dennis R. | Positive displacement coating deposition apparatus and method |
US20050085922A1 (en) * | 2003-10-17 | 2005-04-21 | Shappley Ben R. | Shaped filler for implantation into a bone void and methods of manufacture and use thereof |
WO2005046445A2 (en) * | 2003-11-07 | 2005-05-26 | University Of Connecticut | Artificial tissue systems and uses thereof |
CA2545941A1 (en) | 2003-11-14 | 2005-06-23 | Drexel University | Method and apparatus for computer-aided tissue engineering for modeling, design and freeform fabrication of tissue scaffolds, constructs, and devices |
US7402170B2 (en) * | 2003-12-30 | 2008-07-22 | Scimed Life Systems, Inc. | Crimp and weld wire connection |
US20050185061A1 (en) * | 2004-02-23 | 2005-08-25 | Andy Baker | Self photographing camera system |
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JP2007537007A (ja) * | 2004-05-12 | 2007-12-20 | マサチューセッツ インスティテュート オブ テクノロジー | 溶剤蒸気膜形成を含んだ立体印刷法等の製法 |
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JP5674256B2 (ja) * | 2004-12-08 | 2015-02-25 | シャイア リジェネラティブ メディシン, インコーポレイテッド | 細胞含有流動性組成物の最小侵襲投与のための材料および方法 |
US9427496B2 (en) | 2005-02-18 | 2016-08-30 | Drexel University | Method for creating an internal transport system within tissue scaffolds using computer-aided tissue engineering |
WO2006093778A2 (en) * | 2005-02-25 | 2006-09-08 | Drexel University | Layered manufacturing utilizing foam as a support and multifunctional material for the creation of parts and for tissue engineering |
EP1874919B1 (de) | 2005-04-21 | 2010-06-09 | Massachusetts Institute Of Technology | Materialien und verfahren zur änderung einer immunreaktion auf exogene und endogene immunogene, einschliesslich genidentischer und nicht-genidentischer zellen, gewebe oder organe |
US8021432B2 (en) | 2005-12-05 | 2011-09-20 | Biomet Manufacturing Corp. | Apparatus for use of porous implants |
US8292967B2 (en) | 2005-04-21 | 2012-10-23 | Biomet Manufacturing Corp. | Method and apparatus for use of porous implants |
US8066778B2 (en) | 2005-04-21 | 2011-11-29 | Biomet Manufacturing Corp. | Porous metal cup with cobalt bearing surface |
US8266780B2 (en) | 2005-04-21 | 2012-09-18 | Biomet Manufacturing Corp. | Method and apparatus for use of porous implants |
AU2006262682B2 (en) | 2005-06-21 | 2012-07-05 | Shire Regenerative Medicine, Inc. | Methods and compositions for enhancing vascular access |
DK1909890T3 (da) * | 2005-07-01 | 2010-05-03 | Imec | Organ til funktionel genskabelse af et beskadiget nervesystem |
DK1948259T3 (en) | 2005-10-26 | 2017-04-10 | Genesis Tech Ltd | ACELLULAR BIOabsorbable Tissue Regeneration Matrices Produced by Incubation of ACELLULAR BLOOD PRODUCTS |
US20070122448A1 (en) * | 2005-11-28 | 2007-05-31 | Alireza Rezania | Compositions and methods to create a vascularized environment for cellular transplantation |
US20100204783A1 (en) * | 2005-12-06 | 2010-08-12 | Helen Marie Nugent | Methods and compositions for enhancing vascular access |
US8840660B2 (en) | 2006-01-05 | 2014-09-23 | Boston Scientific Scimed, Inc. | Bioerodible endoprostheses and methods of making the same |
US8089029B2 (en) | 2006-02-01 | 2012-01-03 | Boston Scientific Scimed, Inc. | Bioabsorbable metal medical device and method of manufacture |
US7718351B2 (en) * | 2006-03-14 | 2010-05-18 | Agency For Science, Technology & Research | Three-dimensional fabrication of biocompatible structures in anatomical shapes and dimensions for tissue engineering and organ replacement |
US8048150B2 (en) | 2006-04-12 | 2011-11-01 | Boston Scientific Scimed, Inc. | Endoprosthesis having a fiber meshwork disposed thereon |
JP4821466B2 (ja) * | 2006-07-03 | 2011-11-24 | 富士ゼロックス株式会社 | 液滴吐出ヘッド |
CA2659761A1 (en) | 2006-08-02 | 2008-02-07 | Boston Scientific Scimed, Inc. | Endoprosthesis with three-dimensional disintegration control |
WO2008023462A1 (fr) * | 2006-08-21 | 2008-02-28 | Next21 K.K. | Moulage d'os, charge d'os et procédé de production d'une charge d'os |
ATE517590T1 (de) | 2006-09-15 | 2011-08-15 | Boston Scient Ltd | Biologisch erodierbare endoprothesen |
CA2663304A1 (en) * | 2006-09-15 | 2008-03-20 | Boston Scientific Limited | Bioerodible endoprosthesis with biostable inorganic layers |
JP2010503489A (ja) | 2006-09-15 | 2010-02-04 | ボストン サイエンティフィック リミテッド | 生体内分解性内部人工器官およびその製造方法 |
EP2959925B1 (de) | 2006-09-15 | 2018-08-29 | Boston Scientific Limited | Medizinische vorrichtungen und verfahren zu ihrer herstellung |
CA2663762A1 (en) | 2006-09-18 | 2008-03-27 | Boston Scientific Limited | Endoprostheses |
US8197930B1 (en) | 2007-05-10 | 2012-06-12 | Hrl Laboratories, Llc | Three-dimensional ordered open-cellular structures |
US8287895B1 (en) * | 2008-04-24 | 2012-10-16 | Hrl Laboratories, Llc | Three-dimensional biological scaffold compromising polymer waveguides |
US8529961B2 (en) | 2006-10-17 | 2013-09-10 | Carmell Therapeutics Corporation | Methods and apparatus for manufacturing plasma based plastics and bioplastics produced therefrom |
CA2668621A1 (en) * | 2006-11-07 | 2008-05-15 | Pervasis Therapeutics, Inc. | Materials and methods for treating and managing angiogenesis-mediated diseases |
US20080111282A1 (en) * | 2006-11-10 | 2008-05-15 | Baojun Xie | Process for Making Three Dimensional Objects From Dispersions of Polymer Colloidal Particles |
US8080055B2 (en) | 2006-12-28 | 2011-12-20 | Boston Scientific Scimed, Inc. | Bioerodible endoprostheses and methods of making the same |
WO2008122044A2 (en) * | 2007-04-02 | 2008-10-09 | Georgia Tech Research Corporation | Implantable device for communicating with biological tissue |
DE102007016852A1 (de) * | 2007-04-10 | 2008-10-16 | Bioregeneration Gmbh | Verfahren zur Herstellung einer kristalline Cellulose umfassenden Struktur |
EP2155294B1 (de) * | 2007-06-13 | 2012-02-15 | Pervasis Therapeutics, Inc. | Verfahren und vorrichtungen zur minimal invasiven abgabe von zellhaltigen fliessfähigen zusammensetzungen |
JP2009026126A (ja) * | 2007-07-20 | 2009-02-05 | Nec Electronics Corp | 半導体装置 |
US8052745B2 (en) | 2007-09-13 | 2011-11-08 | Boston Scientific Scimed, Inc. | Endoprosthesis |
EP2200931B1 (de) * | 2007-09-19 | 2017-06-07 | The Charles Stark Draper Laboratory, Inc. | Mikrofluidstrukturen mit kreisförmigem querschnitt |
US20110033887A1 (en) * | 2007-09-24 | 2011-02-10 | Fang Nicholas X | Three-Dimensional Microfabricated Bioreactors with Embedded Capillary Network |
US8265949B2 (en) | 2007-09-27 | 2012-09-11 | Depuy Products, Inc. | Customized patient surgical plan |
US8357111B2 (en) | 2007-09-30 | 2013-01-22 | Depuy Products, Inc. | Method and system for designing patient-specific orthopaedic surgical instruments |
ES2800031T3 (es) | 2007-09-30 | 2020-12-23 | Depuy Products Inc | Método para generar una instrumentación quirúrgica ortopédica específica para un paciente personalizada |
US9173662B2 (en) | 2007-09-30 | 2015-11-03 | DePuy Synthes Products, Inc. | Customized patient-specific tibial cutting blocks |
US9138239B2 (en) | 2007-09-30 | 2015-09-22 | DePuy Synthes Products, Inc. | Customized patient-specific tibial cutting blocks |
US9786022B2 (en) | 2007-09-30 | 2017-10-10 | DePuy Synthes Products, Inc. | Customized patient-specific bone cutting blocks |
US20110076316A1 (en) * | 2007-10-08 | 2011-03-31 | Sureshan Sivananthan | Scalable matrix for the in vivo cultivation of bone and cartilage |
EP2288688A2 (de) * | 2008-03-25 | 2011-03-02 | Novatissue Gmbh | Perfundierbarer bioreaktor zur herstellung von menschlichen oder tierischen geweben |
US7998192B2 (en) | 2008-05-09 | 2011-08-16 | Boston Scientific Scimed, Inc. | Endoprostheses |
US8236046B2 (en) | 2008-06-10 | 2012-08-07 | Boston Scientific Scimed, Inc. | Bioerodible endoprosthesis |
US7985252B2 (en) | 2008-07-30 | 2011-07-26 | Boston Scientific Scimed, Inc. | Bioerodible endoprosthesis |
JP5774989B2 (ja) * | 2008-08-13 | 2015-09-09 | スメド−ティーエイ/ティーディー・エルエルシー | 整形外科用ねじ |
US10842645B2 (en) | 2008-08-13 | 2020-11-24 | Smed-Ta/Td, Llc | Orthopaedic implant with porous structural member |
WO2010019781A1 (en) | 2008-08-13 | 2010-02-18 | Smed-Ta/Td, Llc | Drug delivery implants |
JP5596686B2 (ja) * | 2008-08-13 | 2014-09-24 | スメド−ティーエイ/ティーディー・エルエルシー | 空間的に変動する孔隙率を備えた整形外科用移植片 |
US9616205B2 (en) | 2008-08-13 | 2017-04-11 | Smed-Ta/Td, Llc | Drug delivery implants |
US9700431B2 (en) | 2008-08-13 | 2017-07-11 | Smed-Ta/Td, Llc | Orthopaedic implant with porous structural member |
WO2010025386A1 (en) | 2008-08-29 | 2010-03-04 | Smed-Ta/Td, Llc | Orthopaedic implant |
US8382824B2 (en) | 2008-10-03 | 2013-02-26 | Boston Scientific Scimed, Inc. | Medical implant having NANO-crystal grains with barrier layers of metal nitrides or fluorides |
US10610364B2 (en) | 2008-12-04 | 2020-04-07 | Subchondral Solutions, Inc. | Method for ameliorating joint conditions and diseases and preventing bone hypertrophy |
WO2010099333A2 (en) * | 2009-02-25 | 2010-09-02 | Porex Surgical, Inc. | Bone graft material containment structures |
WO2010101901A2 (en) | 2009-03-02 | 2010-09-10 | Boston Scientific Scimed, Inc. | Self-buffering medical implants |
US9511093B2 (en) | 2009-03-23 | 2016-12-06 | The Texas A & M University System | Compositions of mesenchymal stem cells to regenerate bone |
CN101991876A (zh) * | 2009-08-14 | 2011-03-30 | 机械科学研究总院先进制造技术研究中心 | 一种具有自抗菌作用的人工假体制造方法 |
US9668863B2 (en) | 2009-08-19 | 2017-06-06 | Smith & Nephew, Inc. | Porous implant structures |
US20110177590A1 (en) * | 2009-12-11 | 2011-07-21 | Drexel University | Bioprinted Nanoparticles and Methods of Use |
EP2357186A1 (de) | 2010-02-12 | 2011-08-17 | Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung e.V. | Verfahren zum Erzeugen biologisch verträglicher, dreidimensionaler Gegenstände oder Oberflächen durch Laser-Bestrahlung, solche Gegenstände, deren Verwendung sowie Ausgangsmaterialien für das Verfahren |
WO2011106407A1 (en) | 2010-02-25 | 2011-09-01 | Depuy Products, Inc. | Method of fabricating customized patient-specific bone cutting blocks |
EP2538853A4 (de) | 2010-02-25 | 2016-07-27 | Depuy Products Inc | Angepasste patientenspezifische knochenschneideblöcke |
WO2011119573A1 (en) | 2010-03-23 | 2011-09-29 | Boston Scientific Scimed, Inc. | Surface treated bioerodible metal endoprostheses |
US8696738B2 (en) | 2010-05-20 | 2014-04-15 | Maquet Cardiovascular Llc | Composite prosthesis with external polymeric support structure and methods of manufacturing the same |
DE102011012412A1 (de) * | 2011-02-25 | 2012-08-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zur schichtweisen Herstellung von 3D-Strukturen, sowie deren Verwendung |
US20120089238A1 (en) | 2010-10-06 | 2012-04-12 | Hyun-Wook Kang | Integrated organ and tissue printing methods, system and apparatus |
US8641721B2 (en) | 2011-06-30 | 2014-02-04 | DePuy Synthes Products, LLC | Customized patient-specific orthopaedic pin guides |
US8414654B1 (en) * | 2011-11-23 | 2013-04-09 | Amendia, Inc. | Bone implants and method of manufacture |
US9539773B2 (en) | 2011-12-06 | 2017-01-10 | Hrl Laboratories, Llc | Net-shape structure with micro-truss core |
US9017806B2 (en) | 2012-03-23 | 2015-04-28 | Hrl Laboratories, Llc | High airflow micro-truss structural apparatus |
CN102935019B (zh) * | 2012-10-19 | 2016-01-06 | 华中科技大学 | 一种基于微球选择性激光烧结的梯度叠层多孔支架的制备方法 |
CN105050632A (zh) * | 2012-11-14 | 2015-11-11 | 整形外科创新中心公司 | 通过添加制造生产的抗微生物物品 |
US10130288B2 (en) | 2013-03-14 | 2018-11-20 | Cell and Molecular Tissue Engineering, LLC | Coated sensors, and corresponding systems and methods |
US10405961B2 (en) | 2013-03-14 | 2019-09-10 | Cell and Molecular Tissue Engineering, LLC | Coated surgical mesh, and corresponding systems and methods |
US9724203B2 (en) | 2013-03-15 | 2017-08-08 | Smed-Ta/Td, Llc | Porous tissue ingrowth structure |
US9681966B2 (en) | 2013-03-15 | 2017-06-20 | Smed-Ta/Td, Llc | Method of manufacturing a tubular medical implant |
US9408699B2 (en) | 2013-03-15 | 2016-08-09 | Smed-Ta/Td, Llc | Removable augment for medical implant |
US10793820B2 (en) | 2013-04-30 | 2020-10-06 | Lawrence Livermore National Security, Llc | Miniaturized, automated in-vitro tissue bioreactor |
US9962905B2 (en) * | 2013-05-29 | 2018-05-08 | Lawrence Livermore National Security, Llc | Three-dimensionally patterned energy absorptive material and method of fabrication |
US20150050686A1 (en) * | 2013-08-13 | 2015-02-19 | Lawrence Livermore National Security, Llc | Omnidirectional, multiaxial bioprinted tissue system, techniques and applications |
CN105579161A (zh) | 2013-08-16 | 2016-05-11 | 艾克斯温有限责任公司 | 三维打印的金属铸造模具和其制造方法 |
WO2015057761A1 (en) | 2013-10-17 | 2015-04-23 | The Exone Company | Three-dimensional printed hot isostatic pressing containers and processes for making same |
US11001048B2 (en) | 2013-12-23 | 2021-05-11 | The Exone Company | Method of three-dimensional printing using a multi-component build powder |
ES2745763T3 (es) | 2013-12-23 | 2020-03-03 | The Exone Co | Métodos y sistemas para la impresión en tres dimensiones utilizando múltiples fluidos aglutinantes |
US10214714B2 (en) | 2013-12-30 | 2019-02-26 | New York Stem Cell Foundation, Inc. | Perfusion bioreactor |
EP3089707B1 (de) * | 2013-12-30 | 2021-06-30 | New York Stem Cell Foundation, Inc. | Gewebetransplantate und verfahren zur herstellung und verwendung davon |
JP2015189007A (ja) * | 2014-03-27 | 2015-11-02 | セイコーエプソン株式会社 | 造形物の製造方法 |
JP6499399B2 (ja) * | 2014-04-03 | 2019-04-10 | 株式会社三城ホールディングス | 埋葬用眼鏡の製造方法 |
US20170120329A1 (en) | 2014-05-29 | 2017-05-04 | The Exone Company | Process for Making Nickel-Based Superalloy Articles by Three-Dimensional Printing |
US20170203514A1 (en) | 2014-07-17 | 2017-07-20 | The Exone Company | Methods and Apparatuses for Curing Three-Dimensional Printed Articles |
CN107206746A (zh) | 2014-12-03 | 2017-09-26 | 艾克斯温有限责任公司 | 通过三维打印制造致密碳制品的方法 |
EP4130243A1 (de) | 2015-06-16 | 2023-02-08 | Aspect Biosystems Ltd. | Kontinuierlich biogedruckte mehrschichtige gewebestruktur |
US20180273720A1 (en) * | 2015-10-09 | 2018-09-27 | Hewlett-Packard Development Company, L.P. | Particulate mixtures |
EP3838195A1 (de) | 2015-11-25 | 2021-06-23 | Subchondral Solutions, Inc. | Verfahren, systeme und vorrichtungen zur reparatur von leiden anatomischer gelenke |
JP6896999B2 (ja) * | 2016-03-17 | 2021-06-30 | 株式会社リコー | 立体造形物、臓器モデル及びその製造方法 |
AU2017240687B2 (en) | 2016-04-01 | 2022-06-02 | New York Stem Cell Foundation, Inc. | Customized hybrid bone-implant grafts |
EP3471789A4 (de) * | 2016-06-16 | 2020-10-28 | Aspect Biosystems Ltd. | Biogedrucktes meniskusimplantat und verfahren zur verwendung davon |
KR20190050807A (ko) * | 2016-09-09 | 2019-05-13 | 메르크 파텐트 게엠베하 | 고체 약학적 투여 형태의 제조 방법 |
US20200061239A1 (en) * | 2016-09-21 | 2020-02-27 | Orthopaedic Innovation Centre Inc. | Antimicrobial articles produced by additive manufacturing |
WO2018218085A2 (en) | 2017-05-25 | 2018-11-29 | Prellis Biologics, Inc. | Three-dimensional printed organs, devices, and matrices |
US10933579B2 (en) * | 2017-03-10 | 2021-03-02 | Prellis Biologics, Inc. | Methods and systems for printing biological material |
US11085018B2 (en) | 2017-03-10 | 2021-08-10 | Prellis Biologics, Inc. | Three-dimensional printed organs, devices, and matrices |
AT519459B1 (de) * | 2017-06-02 | 2018-07-15 | Benjamin Greimel | Vorrichtung und Verfahren zum Erzeugen eines Musters aus einem ersten Fluid in einem zweiten Fluid |
WO2019157307A1 (en) * | 2018-02-08 | 2019-08-15 | Georgia Tech Research Corporation | Solution-based additive manufacturing |
DE102018107585B3 (de) * | 2018-03-29 | 2019-03-28 | Universität Rostock | Vorrichtung zur Herstellung von 3D-gedruckten Wirkstofffreisetzungssystemen mit Wirkstoffdepots, sowie Verfahren zur Herstellung von 3D-gedruckten Wirkstofffreisetzungssystemen |
US11051829B2 (en) | 2018-06-26 | 2021-07-06 | DePuy Synthes Products, Inc. | Customized patient-specific orthopaedic surgical instrument |
KR20210107653A (ko) * | 2018-11-13 | 2021-09-01 | 프렐리스 바이오로직스, 인크. | 생물학적 물질에 상응하는 3차원 구조체를 프린팅하기 위한 조성물 및 방법 |
US20210071145A1 (en) * | 2019-06-18 | 2021-03-11 | 3D Biolabs, Llc | Systems and methods fabricating a microchannel vascular network device and seeding a microchannel |
US11806955B2 (en) | 2020-02-26 | 2023-11-07 | Depuy Ireland Unlimited Company | Method for testing additively manufactured orthopaedic prosthetic components |
US11504879B2 (en) | 2020-04-17 | 2022-11-22 | Beehive Industries, LLC | Powder spreading apparatus and system |
CN112206358B (zh) * | 2020-09-29 | 2021-10-22 | 苏州诺普再生医学有限公司 | 一种生物3d打印皮肤修复支架 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4060081A (en) | 1975-07-15 | 1977-11-29 | Massachusetts Institute Of Technology | Multilayer membrane useful as synthetic skin |
US4046513A (en) | 1976-06-30 | 1977-09-06 | Miles Laboratories, Inc. | Printed reagent test devices and method of making same |
US4520821A (en) | 1982-04-30 | 1985-06-04 | The Regents Of The University Of California | Growing of long-term biological tissue correction structures in vivo |
US4485097A (en) | 1982-05-26 | 1984-11-27 | Massachusetts Institute Of Technology | Bone-equivalent and method for preparation thereof |
US4609551A (en) | 1984-03-20 | 1986-09-02 | Arnold Caplan | Process of and material for stimulating growth of cartilage and bony tissue at anatomical sites |
US4620327A (en) | 1984-07-05 | 1986-11-04 | Caplan Arnold I | Process of adapting soluble bone protein for use in stimulating osteoinduction |
US5266480A (en) * | 1986-04-18 | 1993-11-30 | Advanced Tissue Sciences, Inc. | Three-dimensional skin culture system |
US5108926A (en) * | 1987-09-08 | 1992-04-28 | Board Of Regents, The University Of Texas System | Apparatus for the precise positioning of cells |
CA1323959C (en) * | 1988-09-16 | 1993-11-09 | Andreas F. Von Recum | Soft tissue implant with micron-scale surface texture to optimize anchorage |
US5387380A (en) * | 1989-12-08 | 1995-02-07 | Massachusetts Institute Of Technology | Three-dimensional printing techniques |
US5204055A (en) | 1989-12-08 | 1993-04-20 | Massachusetts Institute Of Technology | Three-dimensional printing techniques |
IT1248934B (it) * | 1990-06-01 | 1995-02-11 | Fidia Spa | Membrane forate biocompatibili,processi per la loro preparazione,loro impiego come supporto per la crescita in vitro di cellule epiteliali, pelli artificiali cosi' ottenute e loro impiego nei trapianti di pelle |
US5197985A (en) | 1990-11-16 | 1993-03-30 | Caplan Arnold I | Method for enhancing the implantation and differentiation of marrow-derived mesenchymal cells |
US5226914A (en) | 1990-11-16 | 1993-07-13 | Caplan Arnold I | Method for treating connective tissue disorders |
WO1993008850A1 (en) * | 1991-10-30 | 1993-05-13 | Massachusetts Institute Of Technology | Prevascularized polymeric implants for organ transplantation |
US5370692A (en) * | 1992-08-14 | 1994-12-06 | Guild Associates, Inc. | Rapid, customized bone prosthesis |
US5510066A (en) * | 1992-08-14 | 1996-04-23 | Guild Associates, Inc. | Method for free-formation of a free-standing, three-dimensional body |
US5490962A (en) * | 1993-10-18 | 1996-02-13 | Massachusetts Institute Of Technology | Preparation of medical devices by solid free-form fabrication methods |
-
1995
- 1995-06-07 US US08/477,226 patent/US6176874B1/en not_active Expired - Lifetime
-
1996
- 1996-06-05 WO PCT/US1996/009344 patent/WO1996040002A1/en active IP Right Grant
- 1996-06-05 CA CA002222323A patent/CA2222323C/en not_active Expired - Fee Related
- 1996-06-05 AT AT96918272T patent/ATE225635T1/de not_active IP Right Cessation
- 1996-06-05 EP EP96918272A patent/EP0836453B1/de not_active Expired - Lifetime
- 1996-06-05 JP JP50168497A patent/JP3583142B2/ja not_active Expired - Fee Related
- 1996-06-05 DE DE69624241T patent/DE69624241T2/de not_active Expired - Lifetime
-
1997
- 1997-08-20 US US08/915,409 patent/US6139574A/en not_active Expired - Fee Related
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10350570A1 (de) * | 2003-10-30 | 2005-06-16 | Bego Semados Gmbh | Verfahren zur Herstellung von Knochenersatzmaterial sowie Knochenersatzmaterial |
DE102007014158A1 (de) * | 2007-03-21 | 2008-09-25 | Matthias Schreiber | Verfahren zur Herstellung einer 3D Gefäßmatrix und Zellträgermatrix und In-vitro-Verfahren und Vorrichtung zur Inkubaktion |
DE102008015634B4 (de) * | 2008-03-25 | 2015-07-02 | Nova Tissue Gmbh | Perfundierbarer Bioreaktor zur Herstellung von menschlichen oder tierischen Geweben |
DE102008015634A1 (de) * | 2008-03-25 | 2009-10-01 | Nova Tissue Gmbh | Perfundierbarer Bioreaktor zur Herstellung von menschlichen oder tierischen Geweben |
DE102008015635A1 (de) * | 2008-03-25 | 2009-10-01 | Nova Tissue Gmbh | Perfundierbarer Bioreaktor zur defektadaptierten Herstellung von menschlichen oder tierischen Geweben |
DE102008015633B4 (de) * | 2008-03-25 | 2010-07-01 | Nova Tissue Gmbh | Perfundierbarer Bioreaktor zur Herstellung und/oder Kultivierung eines menschlichen oder tierischen Blutgefäßes und/oder eines menschlichen oder tierischen Gewebes |
DE102008015635B4 (de) * | 2008-03-25 | 2015-07-02 | Nova Tissue Gmbh | Perfundierbarer Bioreaktor zur defektadaptierten Herstellung von menschlichen oder tierischen Geweben |
DE102008015633A1 (de) * | 2008-03-25 | 2009-10-01 | Nova Tissue Gmbh | Perfundierbarer Bioreaktor zur Herstellung und/oder Kultivierung eines menschlichen oder tierischen Blutgefäßes und/oder eines menschlichen oder tierischen Gewebes |
DE102010038155A1 (de) | 2010-10-05 | 2012-04-05 | Technische Universität Ilmenau | Einem biologischen Gewebe nachgebildete Struktur und Verfahren zu deren Herstellung |
WO2012045688A1 (de) | 2010-10-05 | 2012-04-12 | Technische Universität Ilmenau | Einem biologischen gewebe nachgebildete struktur und verfahren zu deren herstellung |
US9375305B2 (en) | 2010-10-05 | 2016-06-28 | Technische Universitaet Ilmenau | Structure modeled on a biological tissue and method for producing said structure |
DE102016219191A1 (de) * | 2016-10-04 | 2018-04-05 | Karlsruher Institut für Technologie | Verfahren und Vorrichtung zur Erzeugung einer dreidimensionalen Struktur in einer Matrix |
DE102016219192A1 (de) * | 2016-10-04 | 2018-04-05 | Karlsruher Institut für Technologie | Verfahren und Vorrichtung zur Erzeugung einer dreidimensionalen Struktur in einer Matrix |
Also Published As
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JP3583142B2 (ja) | 2004-10-27 |
JPH11507256A (ja) | 1999-06-29 |
US6139574A (en) | 2000-10-31 |
ATE225635T1 (de) | 2002-10-15 |
CA2222323A1 (en) | 1996-12-19 |
CA2222323C (en) | 2009-08-04 |
EP0836453B1 (de) | 2002-10-09 |
WO1996040002A1 (en) | 1996-12-19 |
DE69624241D1 (de) | 2002-11-14 |
EP0836453A1 (de) | 1998-04-22 |
US6176874B1 (en) | 2001-01-23 |
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