DE102009028980A8 - Zwei- oder dreidimensionales gereinigtes Chitingerüst von Hornschwämmen, Verfahren zu seiner Herstellung und Verwendung - Google Patents

Zwei- oder dreidimensionales gereinigtes Chitingerüst von Hornschwämmen, Verfahren zu seiner Herstellung und Verwendung Download PDF

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Publication number
DE102009028980A8
DE102009028980A8 DE102009028980A DE102009028980A DE102009028980A8 DE 102009028980 A8 DE102009028980 A8 DE 102009028980A8 DE 102009028980 A DE102009028980 A DE 102009028980A DE 102009028980 A DE102009028980 A DE 102009028980A DE 102009028980 A8 DE102009028980 A8 DE 102009028980A8
Authority
DE
Germany
Prior art keywords
chitingerüst
preparation
sponges
horn
purified
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.)
Ceased
Application number
DE102009028980A
Other languages
English (en)
Other versions
DE102009028980A1 (de
Inventor
Wiltrud Richter
Micha Ilan
Peter Schupp
Eike Brunner
Hermann Ehrlich
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.)
Technische Universitaet Dresden
Original Assignee
Technische Universitaet Dresden
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 Technische Universitaet Dresden filed Critical Technische Universitaet Dresden
Priority to DE102009028980A priority Critical patent/DE102009028980A1/de
Priority to PCT/EP2010/061595 priority patent/WO2011023531A2/de
Publication of DE102009028980A1 publication Critical patent/DE102009028980A1/de
Publication of DE102009028980A8 publication Critical patent/DE102009028980A8/de
Ceased legal-status Critical Current

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
    • A61L27/36—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
    • 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
    • A61L27/20—Polysaccharides
    • 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
    • A61L27/3637—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 characterised by the origin of the biological material other than human or animal, e.g. plant extracts, algae
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Botany (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Cell Biology (AREA)
  • Zoology (AREA)
  • Materials For Medical Uses (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DE102009028980A 2009-08-28 2009-08-28 Zwei- oder dreidimensionales gereinigtes Chitingerüst von Hornschwämmen, Verfahren zu seiner Herstellung und Verwendung Ceased DE102009028980A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102009028980A DE102009028980A1 (de) 2009-08-28 2009-08-28 Zwei- oder dreidimensionales gereinigtes Chitingerüst von Hornschwämmen, Verfahren zu seiner Herstellung und Verwendung
PCT/EP2010/061595 WO2011023531A2 (de) 2009-08-28 2010-08-10 Zwei- oder dreidimensionales gereinigtes chitingerüst von hornschwämmen, verfahren zu seiner herstellung und verwendung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009028980A DE102009028980A1 (de) 2009-08-28 2009-08-28 Zwei- oder dreidimensionales gereinigtes Chitingerüst von Hornschwämmen, Verfahren zu seiner Herstellung und Verwendung

Publications (2)

Publication Number Publication Date
DE102009028980A1 DE102009028980A1 (de) 2011-03-03
DE102009028980A8 true DE102009028980A8 (de) 2011-06-01

Family

ID=43460178

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102009028980A Ceased DE102009028980A1 (de) 2009-08-28 2009-08-28 Zwei- oder dreidimensionales gereinigtes Chitingerüst von Hornschwämmen, Verfahren zu seiner Herstellung und Verwendung

Country Status (2)

Country Link
DE (1) DE102009028980A1 (de)
WO (1) WO2011023531A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3154015A1 (en) * 2019-12-19 2021-06-24 Spiderwort Inc. Biomaterials for bone tissue engineering
CN114891551B (zh) * 2022-04-19 2023-03-28 抚顺市望花演武化工厂 一种生物细胞氢载体骨架的制备方法及其组合物

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2217823A (en) 1936-07-09 1940-10-15 Visking Corp Process for producing articles of regenerated chitin and the resulting articles
US4066735A (en) 1974-02-19 1978-01-03 Peniston Quintin P Process for demineralization of crustacea shells
US4199496A (en) 1974-09-05 1980-04-22 Johnson Edwin L Process for the recovery of chemicals from the shells of crustacea
US4029727A (en) 1975-04-16 1977-06-14 The University Of Delaware Chitin films and fibers
JPS5310804A (en) 1976-03-12 1978-01-31 Mitsubishi Electric Corp Preparing slip ring
US4293098A (en) 1979-04-20 1981-10-06 Systems Consultants, Inc. Recovery of active chitin and enhanced protein meal
DK157452C (da) 1985-04-12 1990-05-21 Matcon Radgivende Ing Firma Fremgangsmaade til udvinding af chitin fra chitinkilder, hvori den findes sammen med eller bundet til proteinstoffer
US5021207A (en) 1986-12-16 1991-06-04 E. I. Du Pont De Nemours And Company High strength fibers from chitin derivatives
NO176323C (no) 1988-11-18 1995-03-15 Mikalsen Ester Framgangsmåte for utvinning av astaxantin, beslektede karotenoider og astaxantin-estere fra krill, reker og andre krepsedyr
JPH0776287B2 (ja) 1989-07-07 1995-08-16 日本水産株式会社 多孔性キチン成形体の製造法
US5053113A (en) 1990-05-16 1991-10-01 Krepets Guennadi I Method of chitin production from chitin containing raw materials
JPH0747113A (ja) 1993-08-06 1995-02-21 San Five Kk 治療剤
US5900479A (en) 1995-05-05 1999-05-04 Virginia Tech Intellectual Properties, Inc. Chitin-based coatings
US5905035A (en) 1997-04-15 1999-05-18 Asahi Kasei Kogyo Kabushiki Kaisha Fungus useful for chitin production
US6693180B2 (en) 2002-04-04 2004-02-17 China Textile Institute Composite sponge wound dressing made of β-Chitin and Chitosan and method for producing the same
CN1462756A (zh) 2002-05-31 2003-12-24 陈玉柱 蜗牛甲壳质的生产方法

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
D. Suzukui, et.al.: "Comparison of various mixtures of ß-chitin and chitosan as a scaffold for three-dimensional culture of rabbit chondrocytes". In: Journal of Material Science: Materials in Medicine, ISSN 0957-4530, 2008, 19, 1307-1315 *
D.H. Trinh, et.al.: "Effect of the electric charges of active sites on the catalytic activity of metal-polymer complexes on oxidation of Na2S with molecular oxygen". In: Tap Chi Hoa Hoc, ISSN 0378-2336, 2004, 42, 155-158. (abstract), Chem. Abstract, Accession Nr. 2005:74298 *
E. Brunner, et.al.: "Chitin-based scaffolds are an intergral part of the skeleton of the marine demosponge lanthella basta". In: Journal of Structural Biology, ISSN 1047-8477, 2009, 168, 539-547 *
H. Ehrlich, et.al.: "First evidence of the presence of chitin in skeletons of marine sponges. Part II. Glass sponges (Hexactinellida: Porifera). In: Journal of experimental zoology (mol dev evol). 2007, ISSN 1552-5007, 2007, 308B, 347-356 *
M. Abe, et.al.: "Cartilage-scaffold composites produced by bioresorbable ß-chitin sponge with cultured rabbit chondrocytes". In: Tissue Engineering, ISSN 1937-3341, 2004, 10, 585-594 *

Also Published As

Publication number Publication date
WO2011023531A3 (de) 2011-06-23
WO2011023531A2 (de) 2011-03-03
DE102009028980A1 (de) 2011-03-03

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Legal Events

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OP8 Request for examination as to paragraph 44 patent law
8196 Reprint of faulty title page (publication) german patentblatt: part 1a6
OP8 Request for examination as to paragraph 44 patent law
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final

Effective date: 20130403