ATE471977T1 - Vliesfaser für eine biomedizinische anwendung basierend auf poly(esteramid)en - Google Patents

Vliesfaser für eine biomedizinische anwendung basierend auf poly(esteramid)en

Info

Publication number
ATE471977T1
ATE471977T1 AT06844973T AT06844973T ATE471977T1 AT E471977 T1 ATE471977 T1 AT E471977T1 AT 06844973 T AT06844973 T AT 06844973T AT 06844973 T AT06844973 T AT 06844973T AT E471977 T1 ATE471977 T1 AT E471977T1
Authority
AT
Austria
Prior art keywords
poly
esteramid
application based
woven fiber
biomedical application
Prior art date
Application number
AT06844973T
Other languages
English (en)
Inventor
Chih-Chang Chu
Patti Lewis
Original Assignee
Cornell Res Foundation Inc
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 Cornell Res Foundation Inc filed Critical Cornell Res Foundation Inc
Application granted granted Critical
Publication of ATE471977T1 publication Critical patent/ATE471977T1/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • 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
    • A61F2/0063—Implantable repair or support meshes, e.g. hernia meshes
    • 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
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/44—Medicaments
    • 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
    • A61L27/14—Macromolecular materials
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
    • A61L27/3804—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
    • A61L27/3813—Epithelial cells, e.g. keratinocytes, urothelial cells
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/412—Tissue-regenerating or healing or proliferative agents
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • A61L2300/602—Type of release, e.g. controlled, sustained, slow
    • 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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/12—Nanosized materials, e.g. nanofibres, nanoparticles, nanowires, nanotubes; Nanostructured surfaces
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
    • Y10T442/615—Strand or fiber material is blended with another chemically different microfiber in the same layer
    • Y10T442/616—Blend of synthetic polymeric and inorganic microfibers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cell Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Pulmonology (AREA)
  • Urology & Nephrology (AREA)
  • Zoology (AREA)
  • Botany (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Textile Engineering (AREA)
  • Materials For Medical Uses (AREA)
  • Nonwoven Fabrics (AREA)
  • Polyamides (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
AT06844973T 2005-12-16 2006-12-08 Vliesfaser für eine biomedizinische anwendung basierend auf poly(esteramid)en ATE471977T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US75083405P 2005-12-16 2005-12-16
US11/633,665 US20070155273A1 (en) 2005-12-16 2006-12-05 Non-woven fabric for biomedical application based on poly(ester-amide)s
PCT/US2006/046740 WO2007078568A2 (en) 2005-12-16 2006-12-08 Non-woven fabric for biomedical application based on poly (ester-amide)s

Publications (1)

Publication Number Publication Date
ATE471977T1 true ATE471977T1 (de) 2010-07-15

Family

ID=38225075

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06844973T ATE471977T1 (de) 2005-12-16 2006-12-08 Vliesfaser für eine biomedizinische anwendung basierend auf poly(esteramid)en

Country Status (8)

Country Link
US (1) US20070155273A1 (de)
EP (1) EP1960513B1 (de)
JP (1) JP2009520118A (de)
AT (1) ATE471977T1 (de)
AU (1) AU2006333369A1 (de)
CA (1) CA2632953A1 (de)
DE (1) DE602006015099D1 (de)
WO (1) WO2007078568A2 (de)

Families Citing this family (32)

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US8974815B2 (en) * 2005-12-16 2015-03-10 Cornell University Fibrous membrane for biomedical application based on poly(ester-amide)s
JP2010529313A (ja) 2007-05-30 2010-08-26 ダウ グローバル テクノロジーズ インコーポレイティド 高生産性溶媒系電界紡糸
US20100070020A1 (en) 2008-06-11 2010-03-18 Nanovasc, Inc. Implantable Medical Device
WO2009102451A1 (en) * 2008-02-12 2009-08-20 Cornell University A fibrous membrane for biomedical application based on poly (ester-amide)s
US8524796B2 (en) 2008-08-13 2013-09-03 Dow Global Technologies Llc Active polymer compositions
US20100127434A1 (en) * 2008-11-25 2010-05-27 Rene Broos Extruding organic polymers
US20100291182A1 (en) * 2009-01-21 2010-11-18 Arsenal Medical, Inc. Drug-Loaded Fibers
US9173817B2 (en) 2009-08-24 2015-11-03 Arsenal Medical, Inc. In situ forming hemostatic foam implants
US20110202016A1 (en) * 2009-08-24 2011-08-18 Arsenal Medical, Inc. Systems and methods relating to polymer foams
US9044580B2 (en) 2009-08-24 2015-06-02 Arsenal Medical, Inc. In-situ forming foams with outer layer
US10420862B2 (en) 2009-08-24 2019-09-24 Aresenal AAA, LLC. In-situ forming foams for treatment of aneurysms
US12544491B2 (en) 2009-08-24 2026-02-10 Arsenal Medical, Inc. In situ forming hemostatic foam implants
US8652509B2 (en) 2009-11-02 2014-02-18 Moshe Rogosnitzky Method of wound hemostasis using liquid gallium nitrate
US10421843B2 (en) 2010-03-09 2019-09-24 Cornell University Poly(ester amide) macromers and polymers thereof
JP5718459B2 (ja) 2010-06-17 2015-05-13 ワシントン・ユニバーシティＷａｓｈｉｎｇｔｏｎ Ｕｎｉｖｅｒｓｉｔｙ 整列した繊維を有する生物医学的パッチ
US8968626B2 (en) 2011-01-31 2015-03-03 Arsenal Medical, Inc. Electrospinning process for manufacture of multi-layered structures
US9194058B2 (en) 2011-01-31 2015-11-24 Arsenal Medical, Inc. Electrospinning process for manufacture of multi-layered structures
US9034240B2 (en) 2011-01-31 2015-05-19 Arsenal Medical, Inc. Electrospinning process for fiber manufacture
WO2013033683A2 (en) * 2011-09-02 2013-03-07 Cornell University Poly(ester amide)s and poly(ester ether amide)s with aliphatic polyesters, method of making same, and uses thereof
ES2590205T3 (es) 2011-09-02 2016-11-18 Rkw Se Procedimiento para el estirado de una lámina continúa
US8993831B2 (en) 2011-11-01 2015-03-31 Arsenal Medical, Inc. Foam and delivery system for treatment of postpartum hemorrhage
CA2885682C (en) 2012-09-21 2020-03-10 Washington University Biomedical patches with spatially arranged fibers
EP3702394B1 (de) * 2012-10-24 2023-11-22 DSM IP Assets B.V. Fasern mit polyesteramidcopolymeren zur wirkstofffreisetzung
DE102014202578A1 (de) * 2014-02-12 2015-08-13 Aesculap Ag Medizinisches Produkt und Verfahren zu seiner Herstellung
US10632228B2 (en) 2016-05-12 2020-04-28 Acera Surgical, Inc. Tissue substitute materials and methods for tissue repair
CN115044471B (zh) 2016-08-27 2025-05-27 三维生物科技有限公司 生物反应器
KR102411467B1 (ko) * 2018-03-28 2022-06-22 후지필름 가부시키가이샤 부직포, 파이버 형성 방법 및 부직포 제조 방법
CN110318161B (zh) * 2019-05-13 2020-09-08 山东寿光鲁清石化有限公司 一种用于尿不湿的基底材料及其制备方法
CN110559478A (zh) * 2019-09-02 2019-12-13 东华大学 氨基酸基聚酯氨静电纺纳米纤维组织工程皮肤支架的制备方法
CA3227438A1 (en) 2021-07-29 2023-02-02 Acera Surgical, Inc. Combined macro and micro-porous hybrid-scale fiber matrix
AU2022318569A1 (en) 2021-07-29 2024-01-25 Acera Surgical, Inc. Particle-form hybrid-scale fiber matrix
US12167853B2 (en) 2021-09-07 2024-12-17 Acera Surgical, Inc. Non-woven graft materials for nerve repair and regeneration

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KR100875189B1 (ko) * 2005-08-26 2008-12-19 이화여자대학교 산학협력단 전기방사를 이용한 조직 재생용 섬유형 삼차원 다공성 지지체 및 그의 제조방법

Also Published As

Publication number Publication date
CA2632953A1 (en) 2007-07-12
US20070155273A1 (en) 2007-07-05
JP2009520118A (ja) 2009-05-21
EP1960513A4 (de) 2009-04-22
EP1960513B1 (de) 2010-06-23
DE602006015099D1 (de) 2010-08-05
EP1960513A2 (de) 2008-08-27
WO2007078568A3 (en) 2008-04-10
WO2007078568A2 (en) 2007-07-12
AU2006333369A1 (en) 2007-07-12

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