PL400509A1 - Aktywna warstwa polimerowa utworzona z pochodnych chityny zwlaszcza do opatrunku oraz jej zastosowanie - Google Patents

Aktywna warstwa polimerowa utworzona z pochodnych chityny zwlaszcza do opatrunku oraz jej zastosowanie

Info

Publication number
PL400509A1
PL400509A1 PL400509A PL40050912A PL400509A1 PL 400509 A1 PL400509 A1 PL 400509A1 PL 400509 A PL400509 A PL 400509A PL 40050912 A PL40050912 A PL 40050912A PL 400509 A1 PL400509 A1 PL 400509A1
Authority
PL
Poland
Prior art keywords
anhydride
dressing
anhydrides
fibroblastin
absence
Prior art date
Application number
PL400509A
Other languages
English (en)
Other versions
PL226837B1 (pl
Inventor
Piotr Rieske
Ewelina Stoczyńska-Fidelus
Karolina Skołucka
Sylwester Piaskowski
Original Assignee
Celther Polska Spólka Z Ograniczona Odpowiedzialnoscia
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 Celther Polska Spólka Z Ograniczona Odpowiedzialnoscia filed Critical Celther Polska Spólka Z Ograniczona Odpowiedzialnoscia
Priority to PL400509A priority Critical patent/PL226837B1/pl
Priority to EP12006367.2A priority patent/EP2700418B1/en
Priority to DK12006367.2T priority patent/DK2700418T3/en
Priority to ES12006367.2T priority patent/ES2632790T3/es
Priority to HUE12006367A priority patent/HUE032953T2/en
Priority to PCT/PL2013/000105 priority patent/WO2014031017A2/en
Priority to CA2882120A priority patent/CA2882120A1/en
Priority to IN394MUN2015 priority patent/IN2015MN00394A/en
Priority to US14/423,404 priority patent/US9675729B2/en
Priority to BR112015003872-7A priority patent/BR112015003872B1/pt
Priority to UAA201502353A priority patent/UA117813C2/uk
Priority to RU2015109878A priority patent/RU2683273C2/ru
Priority to MX2015002447A priority patent/MX2015002447A/es
Priority to AU2013306517A priority patent/AU2013306517B2/en
Priority to JP2015528429A priority patent/JP6276268B2/ja
Priority to CN201380044479.2A priority patent/CN104582745A/zh
Publication of PL400509A1 publication Critical patent/PL400509A1/pl
Priority to IL237511A priority patent/IL237511A0/en
Publication of PL226837B1 publication Critical patent/PL226837B1/pl

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
    • 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
    • A61L15/28—Polysaccharides or their derivatives
    • 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
    • A61L15/425—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
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
    • 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
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic 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
    • A61L2300/40—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
    • A61L2300/80—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special chemical form
    • A61L2300/802—Additives, excipients, e.g. cyclodextrins, fatty acids, surfactants
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/34—Materials or treatment for tissue regeneration for soft tissue reconstruction

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dermatology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Materials For Medical Uses (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicinal Preparation (AREA)
  • Polymers & Plastics (AREA)

Abstract

Przedmiotem wynalazku jest aktywna warstwa zwlaszcza do opatrunku o strukturze trójwymiarowej charakteryzujaca sie tym, ze ma strukture niewlóknista utworzona z pochodnych chityny uzyskanych w reakcji estryfikacji chityny z udzialem bezwodników alifatycznych o lancuchu o dlugosci od C2 do C8 prostym nasyconym, oraz bezwodników korzystnie, bezwodnika octowo-propanowego, bezwodnika butanowo-propanowego, bezwodników rozgalezionych nienasyconych korzystnie, bezwodnika metakrylowego, bezwodnika 2-butenowego i cyklicznych korzystnie, bezwodnika maleinowego, bezwodnika bursztynowego, bezwodnika ftalowego oraz hydroksykwasów korzystnie kwasu mlekowego, kwasu glikolowego, która moze zawierac dodatkowo fibroblasty i/lub keratynocyty. Stosowana jest ona do wytwarzania opatrunku przeznaczonego na zmienione chorobowo miejsca, tj. czyste, plaskie, plytkie owrzodzenia charakteryzujace sie wystepowaniem dajacej sie modyfikowac ziarniny, brakiem zamkniecia tetnicy udowej z lagodnym i umiarkowanym stopniem niewydolnosci oraz brakiem intensywnego wysieku.
PL400509A 2012-08-24 2012-08-24 Aktywna warstwa polimerowa utworzona zpochodnych chityny zwłaszcza doopatrunku oraz jejzastosowanie PL226837B1 (pl)

Priority Applications (17)

Application Number Priority Date Filing Date Title
PL400509A PL226837B1 (pl) 2012-08-24 2012-08-24 Aktywna warstwa polimerowa utworzona zpochodnych chityny zwłaszcza doopatrunku oraz jejzastosowanie
EP12006367.2A EP2700418B1 (en) 2012-08-24 2012-09-11 Active polymer layer made of chitin derivatives, especially for a dressing, and its use
DK12006367.2T DK2700418T3 (en) 2012-08-24 2012-09-11 Active polymeric layer made of chitin derivatives, in particular for a compound, and its use
ES12006367.2T ES2632790T3 (es) 2012-08-24 2012-09-11 Capa de polímero activa realizada de derivados de quitina, especialmente para un vendaje, y su uso
HUE12006367A HUE032953T2 (en) 2012-08-24 2012-09-11 An active polymer layer made from chitin derivatives, in particular for binding and use
BR112015003872-7A BR112015003872B1 (pt) 2012-08-24 2013-08-20 Camada de polímero ativo produzida de derivados de quitina, especialmente para pensos rápidos,e seu uso
MX2015002447A MX2015002447A (es) 2012-08-24 2013-08-20 Capa activa de polimeros de las derivadas de quinina, en especial para aposito y su uso.
IN394MUN2015 IN2015MN00394A (pl) 2012-08-24 2013-08-20
US14/423,404 US9675729B2 (en) 2012-08-24 2013-08-20 Active polymer layer made of chitin derivatives, especially for a dressing, and its use
PCT/PL2013/000105 WO2014031017A2 (en) 2012-08-24 2013-08-20 Active polymer layer made of chitin derivatives, especially for a dressing, and its use
UAA201502353A UA117813C2 (uk) 2012-08-24 2013-08-20 Активний полімерний шар, виготовлений з похідних хітину, особливо для пов'язок, і його застосування
RU2015109878A RU2683273C2 (ru) 2012-08-24 2013-08-20 Активный полимерный слой из производных хитина, в частности, для повязок и его применение
CA2882120A CA2882120A1 (en) 2012-08-24 2013-08-20 Active polymer layer made of chitin derivatives, especially for a dressing, and its use
AU2013306517A AU2013306517B2 (en) 2012-08-24 2013-08-20 Active polymer layer made of chitin derivatives, especially for a dressing, and its use
JP2015528429A JP6276268B2 (ja) 2012-08-24 2013-08-20 特に包帯用のキチン誘導体からなる活性ポリマー層及びその利用
CN201380044479.2A CN104582745A (zh) 2012-08-24 2013-08-20 尤其用于敷料的、由甲壳质衍生物制成的活性聚合物层及其用途
IL237511A IL237511A0 (en) 2012-08-24 2015-03-02 An active polymer layer made of chitin derivatives, especially for dressing, and its use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL400509A PL226837B1 (pl) 2012-08-24 2012-08-24 Aktywna warstwa polimerowa utworzona zpochodnych chityny zwłaszcza doopatrunku oraz jejzastosowanie

Publications (2)

Publication Number Publication Date
PL400509A1 true PL400509A1 (pl) 2014-03-03
PL226837B1 PL226837B1 (pl) 2017-09-29

Family

ID=47172196

Family Applications (1)

Application Number Title Priority Date Filing Date
PL400509A PL226837B1 (pl) 2012-08-24 2012-08-24 Aktywna warstwa polimerowa utworzona zpochodnych chityny zwłaszcza doopatrunku oraz jejzastosowanie

Country Status (17)

Country Link
US (1) US9675729B2 (pl)
EP (1) EP2700418B1 (pl)
JP (1) JP6276268B2 (pl)
CN (1) CN104582745A (pl)
AU (1) AU2013306517B2 (pl)
BR (1) BR112015003872B1 (pl)
CA (1) CA2882120A1 (pl)
DK (1) DK2700418T3 (pl)
ES (1) ES2632790T3 (pl)
HU (1) HUE032953T2 (pl)
IL (1) IL237511A0 (pl)
IN (1) IN2015MN00394A (pl)
MX (1) MX2015002447A (pl)
PL (1) PL226837B1 (pl)
RU (1) RU2683273C2 (pl)
UA (1) UA117813C2 (pl)
WO (1) WO2014031017A2 (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112194798A (zh) * 2020-10-21 2021-01-08 深圳大洲医学科技有限公司 一种明胶的改性方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL226837B1 (pl) 2012-08-24 2017-09-29 Celther Polska Spółka Z Ograniczoną Odpowiedzialnością Aktywna warstwa polimerowa utworzona zpochodnych chityny zwłaszcza doopatrunku oraz jejzastosowanie
PL229108B1 (pl) * 2014-08-22 2018-06-29 Celther Polska Spolka Z Ograniczona Odpowiedzialnoscia Sposób wydzielania i oczyszczania estrów chityny (mono-, di‑podstawionych) oraz kopoliestrów chityny z mieszanin poreakcyjnych
CN104324407B (zh) * 2014-09-26 2016-01-27 福州大学 一种纳米氯化银/壳聚糖纤维抗菌敷料的制备方法
US11154637B2 (en) 2018-11-07 2021-10-26 Industrial Technology Research Institute Biodegradable sealant and use of a biodegradable sealant in manufacture of an agent for biological tissue adhesion or repair
FI20205047A1 (en) * 2020-01-17 2021-07-18 Dermeco Oy Infectious body bandage and method of making an infectious body bandage

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485096A (en) 1982-02-26 1984-11-27 Massachusetts Institute Of Technology Tissue-equivalent and method for preparation thereof
DE3583263D1 (de) * 1984-08-03 1991-07-25 Unitika Ltd Geformte gegenstaende aus chitin.
JPS6164256A (ja) * 1984-09-07 1986-04-02 ユニチカ株式会社 創傷被覆保護材
JPH02268766A (ja) * 1989-04-12 1990-11-02 Sumitomo Cement Co Ltd キトサン多孔質積層材料およびその製造方法
JPH02274257A (ja) * 1989-04-17 1990-11-08 Sumitomo Cement Co Ltd ラミネート型多孔質キチン材料およびその製造方法
IL95429A (en) 1989-09-15 1997-09-30 Organogenesis Living tissue equivalents comprising hydrated collagen lattice and a collagen gel and their production
US5106949A (en) 1989-09-15 1992-04-21 Organogenesis, Inc. Collagen compositions and methods for preparation thereof
JPH03242145A (ja) * 1990-02-19 1991-10-29 Terumo Corp 創傷被覆材およびその製造方法
JPH066153B2 (ja) * 1990-04-04 1994-01-26 株式会社高研 創傷被覆材
JPH10237106A (ja) * 1997-02-20 1998-09-08 Omikenshi Co Ltd キチン、キトサンアシル化物の製造法とそれらの成型体
US6281257B1 (en) 1998-04-27 2001-08-28 The Regents Of The University Of Michigan Porous composite materials
US20070237812A1 (en) * 2006-04-11 2007-10-11 Tyco Healthcare Group Multi-layer wound dressings
PL367163A1 (pl) 2004-04-13 2005-10-17 Politechnika Łódzka Materiał opatrunkowy, opatrunek, zastosowanie dibutyrylochityny i chityny regenerowanej z dibutyrylochityny do wytwarzania opatrunku oraz sposób wytwarzania materiału opatrunkowego i opatrunku
US20090010982A1 (en) * 2006-04-18 2009-01-08 Endomedix, Inc. Biocompatible adherent sheet for tissue sealing
GB0707758D0 (en) * 2007-04-21 2007-05-30 Smith & Nephew A foam material for medical use and method for producing same
CN102014973A (zh) * 2008-02-29 2011-04-13 弗罗桑医疗设备公司 用于促进止血和/或伤口愈合的装置
CN101284145A (zh) * 2008-04-21 2008-10-15 武汉锐尔生物科技有限公司 一种医用敷料及其制备方法和用途
GB2463523B (en) * 2008-09-17 2013-05-01 Medtrade Products Ltd Wound care device
PL389421A1 (pl) 2009-10-30 2011-05-09 Instytut Inżynierii Materiałów Polimerowych I Barwników Sposób otrzymywania estrów chityny
JP2011167237A (ja) 2010-02-16 2011-09-01 Kanazawa Inst Of Technology 生体適用材料
CN202298288U (zh) * 2011-04-27 2012-07-04 稳健实业(深圳)有限公司 一种纺织品和敷料
CN102302797B (zh) * 2011-09-15 2013-11-20 德州海利安生物科技股份有限公司 一种医用胶体敷料及其应用
PL220238B1 (pl) 2012-08-06 2015-09-30 Politechnika Łódzka Sposób otrzymywania rozpuszczalnych estrów chityny
PL226837B1 (pl) 2012-08-24 2017-09-29 Celther Polska Spółka Z Ograniczoną Odpowiedzialnością Aktywna warstwa polimerowa utworzona zpochodnych chityny zwłaszcza doopatrunku oraz jejzastosowanie

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112194798A (zh) * 2020-10-21 2021-01-08 深圳大洲医学科技有限公司 一种明胶的改性方法

Also Published As

Publication number Publication date
ES2632790T3 (es) 2017-09-15
AU2013306517A1 (en) 2015-03-12
UA117813C2 (uk) 2018-10-10
PL226837B1 (pl) 2017-09-29
US20150182657A1 (en) 2015-07-02
CN104582745A (zh) 2015-04-29
WO2014031017A2 (en) 2014-02-27
RU2683273C2 (ru) 2019-03-27
JP2015526189A (ja) 2015-09-10
HUE032953T2 (en) 2017-11-28
JP6276268B2 (ja) 2018-02-07
AU2013306517B2 (en) 2016-11-10
BR112015003872A2 (pt) 2017-07-04
WO2014031017A3 (en) 2014-06-05
BR112015003872B1 (pt) 2019-09-17
EP2700418B1 (en) 2017-03-22
US9675729B2 (en) 2017-06-13
IN2015MN00394A (pl) 2015-09-04
CA2882120A1 (en) 2014-02-27
EP2700418A1 (en) 2014-02-26
IL237511A0 (en) 2015-04-30
DK2700418T3 (en) 2017-07-17
MX2015002447A (es) 2016-07-15
RU2015109878A (ru) 2016-10-20

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