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ATE416223T1 - Hydrogel-porenbildner zur herstellung von biologisch abbaubaren gerüsten - Google Patents

Hydrogel-porenbildner zur herstellung von biologisch abbaubaren gerüsten

Info

Publication number
ATE416223T1
ATE416223T1 AT04782412T AT04782412T ATE416223T1 AT E416223 T1 ATE416223 T1 AT E416223T1 AT 04782412 T AT04782412 T AT 04782412T AT 04782412 T AT04782412 T AT 04782412T AT E416223 T1 ATE416223 T1 AT E416223T1
Authority
AT
Austria
Prior art keywords
biodegradable
uncrosslinked
poly
fumarate
hydrogel microparticles
Prior art date
Application number
AT04782412T
Other languages
English (en)
Inventor
Esmaiel Jabbari
Michael Yaszemski
Bradford Currier
Lichun Lu
Original Assignee
Mayo Foundation
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 Mayo Foundation filed Critical Mayo Foundation
Application granted granted Critical
Publication of ATE416223T1 publication Critical patent/ATE416223T1/de

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
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/56—Porous materials, e.g. foams or sponges
    • 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
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/48—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with macromolecular fillers
    • 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
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/58—Materials at least partially resorbable by the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Materials For Medical Uses (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Polymerisation Methods In General (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Medicinal Preparation (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
AT04782412T 2003-08-29 2004-08-27 Hydrogel-porenbildner zur herstellung von biologisch abbaubaren gerüsten ATE416223T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49883203P 2003-08-29 2003-08-29

Publications (1)

Publication Number Publication Date
ATE416223T1 true ATE416223T1 (de) 2008-12-15

Family

ID=34272737

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04782412T ATE416223T1 (de) 2003-08-29 2004-08-27 Hydrogel-porenbildner zur herstellung von biologisch abbaubaren gerüsten

Country Status (9)

Country Link
US (1) US20080206308A1 (de)
EP (1) EP1664168B1 (de)
JP (1) JP5059406B2 (de)
AT (1) ATE416223T1 (de)
AU (1) AU2004268013B2 (de)
CA (1) CA2535857A1 (de)
DE (1) DE602004018163D1 (de)
ES (1) ES2318339T3 (de)
WO (1) WO2005020849A2 (de)

Families Citing this family (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005304567B2 (en) 2004-11-12 2011-10-27 Mayo Foundation For Medical Education And Research Photocrosslinkable poly(caprolactone fumarate)
US7531503B2 (en) 2005-03-11 2009-05-12 Wake Forest University Health Sciences Cell scaffold matrices with incorporated therapeutic agents
WO2006099332A2 (en) * 2005-03-11 2006-09-21 Wake Forest University Health Sciences Production of tissue engineered digits and limbs
WO2006099334A2 (en) 2005-03-11 2006-09-21 Wake Forest University Health Sciences Production of tissue engineered heart valves
WO2006099372A2 (en) 2005-03-11 2006-09-21 Wake Forest University Health Sciences Tissue engineered blood vessels
US20060204539A1 (en) 2005-03-11 2006-09-14 Anthony Atala Electrospun cell matrices
US8343527B2 (en) * 2005-03-23 2013-01-01 Mahrokh Dadsetan Photocrosslinkable oligo(poly (ethylene glycol) fumarate) hydrogels for cell and drug delivery
CA2606396A1 (en) * 2005-04-29 2006-11-09 Mayo Foundation For Medical Education And Research Hydrophilic/hydrophobic polymer networks based on poly(caprolactone fumarate), poly(ethylene glycol fumarate), and copolymers thereof
CA2612195A1 (en) * 2005-07-01 2007-01-11 Cinvention Ag Medical devices comprising a reticulated composite material
WO2007070660A2 (en) 2005-12-13 2007-06-21 President And Fellows Of Harvard College Scaffolds for cell transplantation
US8235939B2 (en) 2006-02-06 2012-08-07 Kci Licensing, Inc. System and method for purging a reduced pressure apparatus during the administration of reduced pressure treatment
US9456860B2 (en) 2006-03-14 2016-10-04 Kci Licensing, Inc. Bioresorbable foaming tissue dressing
US8267918B2 (en) * 2006-03-14 2012-09-18 Kci Licensing, Inc. System and method for percutaneously administering reduced pressure treatment using a flowable manifold
DE102006033167A1 (de) 2006-07-10 2008-01-24 Gelita Ag Verwendung von Gelatine und einem Vernetzungsmittel zur Herstellung eines vernetzenden medizinischen Klebers
DE102006033168A1 (de) 2006-07-10 2008-01-17 Gelita Ag Verwendung von Gelatine und einem Vernetzungsmittel zur Herstellung einer vernetzenden therapeutischen Zusammensetzung
US8821899B2 (en) 2007-03-12 2014-09-02 Board Of Regents, The University Of Texas System Method and process for the production of multi-coated recognitive and releasing systems
US8771713B2 (en) 2007-03-12 2014-07-08 Board Of Regents, The University Of Texas System Method and process for the production of multi-coated recognitive and releasing systems
US8741316B2 (en) 2007-03-12 2014-06-03 Board Of Regents, The University Of Texas System Highly porous, recognitive polymer systems
WO2008112826A1 (en) 2007-03-12 2008-09-18 Board Of Regents, The University Of Texas System Method and process for the production of multi-coated recognitive and releasing systems
JP5160115B2 (ja) * 2007-03-27 2013-03-13 シスメックス株式会社 精度管理用擬似組織及びそれを用いた精度管理方法並びにその製造方法
WO2009002401A2 (en) * 2007-06-21 2008-12-31 President And Fellows Of Harvard College Scaffolds for cell collection or elimination
US8313527B2 (en) 2007-11-05 2012-11-20 Allergan, Inc. Soft prosthesis shell texturing method
US9370558B2 (en) 2008-02-13 2016-06-21 President And Fellows Of Harvard College Controlled delivery of TLR agonists in structural polymeric devices
EP2254602B1 (de) 2008-02-13 2018-11-21 President and Fellows of Harvard College Kontinuierliche zellprogrammiervorrichtungen
US8668863B2 (en) 2008-02-26 2014-03-11 Board Of Regents, The University Of Texas System Dendritic macroporous hydrogels prepared by crystal templating
WO2009146456A1 (en) 2008-05-30 2009-12-03 President And Fellows Of Harvard College Controlled release of growth factors and signaling molecules for promoting angiogenesis
US8574629B2 (en) * 2008-08-01 2013-11-05 Anteis S.A. Injectable hydrogel with an enhanced remanence and with an enhanced ability to create volume
US9050184B2 (en) 2008-08-13 2015-06-09 Allergan, Inc. Dual plane breast implant
JP2012513839A (ja) 2008-12-31 2012-06-21 ケーシーアイ ライセンシング インコーポレイテッド 皮下組織部位に減圧を施すマニホールド、システムおよび方法
WO2010120749A2 (en) 2009-04-13 2010-10-21 President And Fellow Of Harvard College Harnessing cell dynamics to engineer materials
WO2010123938A2 (en) * 2009-04-20 2010-10-28 Oregon Health & Science University Bioresponsive hydrogel
WO2010132028A1 (en) * 2009-05-15 2010-11-18 Nanyang Technological University Composition for manufacturing a scaffold for tissue engineering, and a method of making it
JP5926180B2 (ja) 2009-07-31 2016-05-25 プレジデント・アンド・フェロウズ・オブ・ハーバード・カレッジ 寛容原性療法のための細胞のプログラミングの方法
WO2011088296A1 (en) 2010-01-15 2011-07-21 William Marsh Rice University Combined space maintenance and bone regeneration system for the reconstruction of large osseous defects
US8877822B2 (en) 2010-09-28 2014-11-04 Allergan, Inc. Porogen compositions, methods of making and uses
US9138309B2 (en) 2010-02-05 2015-09-22 Allergan, Inc. Porous materials, methods of making and uses
US9205577B2 (en) 2010-02-05 2015-12-08 Allergan, Inc. Porogen compositions, methods of making and uses
WO2011109834A2 (en) 2010-03-05 2011-09-09 President And Fellows Of Harvard College Enhancement of skeletal muscle stem cell engrafment by dual delivery of vegf and igf-1
US11202853B2 (en) 2010-05-11 2021-12-21 Allergan, Inc. Porogen compositions, methods of making and uses
US20110282464A1 (en) * 2010-05-12 2011-11-17 Timothy Sargeant Reactive Surgical Implants
US9693954B2 (en) 2010-06-25 2017-07-04 President And Fellows Of Harvard College Co-delivery of stimulatory and inhibitory factors to create temporally stable and spatially restricted zones
EP2590605A1 (de) 2010-07-09 2013-05-15 Board of Regents of the University of Texas System Biologisch abbaubare gerüste
IT1406053B1 (it) 2010-08-17 2014-02-06 Fond T Campanella C O E Scaffold tridimensionale polimerico di policaprolattone
WO2012048165A2 (en) * 2010-10-06 2012-04-12 President And Fellows Of Harvard College Injectable, pore-forming hydrogels for materials-based cell therapies
US8946194B2 (en) 2010-10-08 2015-02-03 Board Of Regents, University Of Texas System One-step processing of hydrogels for mechanically robust and chemically desired features
WO2012048289A1 (en) 2010-10-08 2012-04-12 Board Of Regents, The University Of Texas System Anti-adhesive barrier membrane using alginate and hyaluronic acid for biomedical applications
WO2012064697A2 (en) 2010-11-08 2012-05-18 President And Fellows Of Harvard College Materials presenting notch signaling molecules to control cell behavior
ES2981183T3 (es) * 2010-11-10 2024-10-07 Prokidney Formulaciones inyectables para el aumento de órganos
US8679279B2 (en) 2010-11-16 2014-03-25 Allergan, Inc. Methods for creating foam-like texture
WO2012115659A1 (en) * 2011-02-25 2012-08-30 Empire Technology Development Llc Compositions and methods for controlled delivery of compounds
US9458357B2 (en) 2011-03-02 2016-10-04 Massachusetts Institute Of Technology ph-sensitive sacrificial materials for the microfabrication of structures
US9675561B2 (en) 2011-04-28 2017-06-13 President And Fellows Of Harvard College Injectable cryogel vaccine devices and methods of use thereof
US10045947B2 (en) 2011-04-28 2018-08-14 President And Fellows Of Harvard College Injectable preformed macroscopic 3-dimensional scaffolds for minimally invasive administration
EP2714073B1 (de) 2011-06-03 2021-03-10 President and Fellows of Harvard College Krebsimpfstoff zur in-situ-antigen-erzeugung
CA2890372A1 (en) 2011-11-09 2013-05-16 Trustees Of Tufts College Injectable silk fibroin foams and uses thereof
CN104334161A (zh) 2012-03-29 2015-02-04 夏尔人类遗传性治疗公司 可电离的阳离子脂质
SI2838515T1 (sl) 2012-04-16 2020-07-31 President And Fellows Of Harvard College Mezoporozni sestavki iz silicijevega dioksida za moduliranje imunskih odgovorov
WO2014052724A1 (en) * 2012-09-28 2014-04-03 Allergan, Inc. Porogen compositions, methods of making and uses
US11565027B2 (en) 2012-12-11 2023-01-31 Board Of Regents, The University Of Texas System Hydrogel membrane for adhesion prevention
EP2962662A1 (de) 2012-12-13 2016-01-06 Allergan, Inc. Brustimplantats mit veränderlicher oberfläche
ITTO20121159A1 (it) * 2012-12-28 2014-06-29 Fond Istituto Italiano Di Tecnologia Procedimento per la produzione di spugne polimeriche
CN103495205B (zh) * 2013-09-17 2015-04-01 中国人民解放军第二军医大学 一种可注射的镶嵌含药微粒的多孔复合微球制剂及其制备方法
CN104436298B (zh) * 2013-09-17 2016-04-06 中国人民解放军第二军医大学 一种可注射的镶嵌含bmp-2微粒的plga多孔复合微球制剂及其制备方法与应用
US10092679B2 (en) 2013-10-18 2018-10-09 Wake Forest University Health Sciences Laminous vascular constructs combining cell sheet engineering and electrospinning technologies
WO2015076252A1 (ja) * 2013-11-22 2015-05-28 独立行政法人物質・材料研究機構 組織接着性多孔質膜、その製造方法及び組織接着性多孔質膜テープ
CN107073090A (zh) 2014-04-30 2017-08-18 哈佛学院董事会 结合的疫苗装置和杀死癌细胞的方法
US10092392B2 (en) 2014-05-16 2018-10-09 Allergan, Inc. Textured breast implant and methods of making same
JP2017529208A (ja) * 2014-08-28 2017-10-05 バイオヴェンタス・エルエルシー 改善された骨誘導性基材及びその作製方法
CA2977625A1 (en) 2014-12-29 2016-07-07 Bioventus, Llc Systems and methods for improved delivery of osteoinductive molecules in bone repair
US11786457B2 (en) 2015-01-30 2023-10-17 President And Fellows Of Harvard College Peritumoral and intratumoral materials for cancer therapy
US11150242B2 (en) 2015-04-10 2021-10-19 President And Fellows Of Harvard College Immune cell trapping devices and methods for making and using the same
EP3153187B1 (de) * 2015-10-09 2018-02-14 Yeditepe Universitesi Gewebegerüstherstellungsverfahren
CN115531609A (zh) 2016-02-06 2022-12-30 哈佛学院校长同事会 重塑造血巢以重建免疫
ES3032115T3 (en) 2016-07-13 2025-07-15 Harvard College Antigen-presenting cell-mimetic scaffolds and methods for making and using the same
WO2018026884A1 (en) 2016-08-02 2018-02-08 President And Fellows Of Harvard College Biomaterials for modulating immune responses
US10723774B2 (en) 2016-11-17 2020-07-28 University Of South Carolina Keratin-based hydrogels
US10967098B2 (en) 2017-03-01 2021-04-06 University' of South Carolina Drug conjugated nanogels in microcapsule for delayed sustained protein delivery
US11058797B2 (en) 2017-03-08 2021-07-13 University Of South Carolina Compositions and layered structures formed therewith for regeneration of articular cartilage
US11980700B2 (en) 2017-03-08 2024-05-14 Alafair Biosciences, Inc. Hydrogel medium for the storage and preservation of tissue
GB201707143D0 (en) 2017-05-04 2017-06-21 Plasticell Ltd Method for producing cells
WO2020061129A1 (en) 2018-09-19 2020-03-26 President And Fellows Of Harvard College Compositions and methods for labeling and modulation of cells in vitro and in vivo
US11672767B2 (en) 2019-05-13 2023-06-13 University Of South Carolina Enzymatically cleavable self-assembled nanoparticles for morphogen delivery
CN111978588B (zh) * 2020-08-05 2022-05-03 广东省医疗器械研究所 一种大孔水凝胶及其制备方法和应用
US12167965B2 (en) * 2020-12-07 2024-12-17 The Curators Of The University Of Missouri Liquid collagen bioinks and methods to make and use collagen structures
WO2022217058A1 (en) * 2021-04-09 2022-10-13 Tamayol Ali Foam biomaterial and systems, methods, and devices for making and using same
CN113817214A (zh) * 2021-08-06 2021-12-21 广东省科学院健康医学研究所 一种多孔水凝胶海绵及其制备方法和应用
JP2023060713A (ja) * 2021-10-18 2023-04-28 デクセリアルズ株式会社 酵素含有粒子形成用組成物、酵素含有粒子、酵素分解性樹脂組成物、及び成形体

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2862045D1 (en) * 1977-07-20 1982-11-11 Ciba Geigy Ag Process for the production of hydrogels in the form of spherically shaped beads with larger diameters
US4888413A (en) * 1988-01-11 1989-12-19 Domb Abraham J Poly(propylene glycol fumarate) compositions for biomedical applications
US5514378A (en) * 1993-02-01 1996-05-07 Massachusetts Institute Of Technology Biocompatible polymer membranes and methods of preparation of three dimensional membrane structures
CA2285329A1 (en) * 1997-03-31 1998-10-08 The Regents Of The University Of Michigan Open pore biodegradable matrices and process for making them
US6271278B1 (en) * 1997-05-13 2001-08-07 Purdue Research Foundation Hydrogel composites and superporous hydrogel composites having fast swelling, high mechanical strength, and superabsorbent properties
CA2221195A1 (en) * 1997-11-14 1999-05-14 Chantal E. Holy Biodegradable polymer matrix
US6395300B1 (en) * 1999-05-27 2002-05-28 Acusphere, Inc. Porous drug matrices and methods of manufacture thereof
KR100355563B1 (ko) * 2000-06-23 2002-10-11 주식회사 바이오메드랩 비등성 혼합물을 이용한 조직공학용 생분해성의 다공성고분자 지지체 및 그의 제조방법
TWI232873B (en) * 2000-08-18 2005-05-21 Ind Tech Res Inst Process for producing porous polymer materials
JP2003103905A (ja) * 2001-09-27 2003-04-09 Mitsubishi Paper Mills Ltd インクジェット記録物の作成方法
JP4006992B2 (ja) * 2001-12-17 2007-11-14 東洋紡績株式会社 記録材料の製造方法
ATE476960T1 (de) * 2003-05-02 2010-08-15 Surmodics Inc System zur kontrollierten freisetzung eines bioaktiven wirkstoffs im hinteren bereich des auges

Also Published As

Publication number Publication date
AU2004268013A1 (en) 2005-03-10
WO2005020849A2 (en) 2005-03-10
EP1664168A4 (de) 2006-09-13
ES2318339T3 (es) 2009-05-01
AU2004268013B2 (en) 2011-05-12
US20080206308A1 (en) 2008-08-28
WO2005020849A3 (en) 2005-07-14
EP1664168B1 (de) 2008-12-03
DE602004018163D1 (de) 2009-01-15
EP1664168A2 (de) 2006-06-07
JP2007503881A (ja) 2007-03-01
CA2535857A1 (en) 2005-03-10
JP5059406B2 (ja) 2012-10-24

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