BR0113106A - Método para a produção de filmes à base de quitosan com capacidade de aderência celular acentuada, produto resultante e aplicações - Google Patents

Método para a produção de filmes à base de quitosan com capacidade de aderência celular acentuada, produto resultante e aplicações

Info

Publication number
BR0113106A
BR0113106A BR0113106-0A BR0113106A BR0113106A BR 0113106 A BR0113106 A BR 0113106A BR 0113106 A BR0113106 A BR 0113106A BR 0113106 A BR0113106 A BR 0113106A
Authority
BR
Brazil
Prior art keywords
chitosan
applications
production
film
cell adhesion
Prior art date
Application number
BR0113106-0A
Other languages
English (en)
Inventor
Jose Luis Lopez Lacomba
Jesus Manuel Garcia Cantalejo
Jose Vicente Sanz Casado
Viviana Monica Ramos
Original Assignee
Osfarma S L
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 Osfarma S L filed Critical Osfarma S L
Publication of BR0113106A publication Critical patent/BR0113106A/pt

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
    • A61L27/28—Materials for coating prostheses
    • A61L27/34—Macromolecular materials
    • 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
    • A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
    • A61L27/227—Other specific proteins or polypeptides not covered by A61L27/222, A61L27/225 or A61L27/24
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • A61L31/10—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Vascular Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Medicinal Preparation (AREA)

Abstract

"MéTODO PARA A PRODUçãO DE FILMES à BASE DE QUITOSAN COM CAPACIDADE DE ADERêNCIA CELULAR ACENTUADA, PRODUTO RESULTANTE E APLICAçõES". Tal método geralmente envolve a formação de um filme à base de quitosan, estabilização do filme, ativação da capacidade de aderência celular por secagem do filme estabilizado e lavagem. O filme também pode ser ativado biologicamente fixando-se uma substância com atividade biológica. Os filmes resultantes apresentam capacidade de aderência celular acentuada e são opcionalmente, biologicamente ativados. Tais filmes podem ser usados para induzir a atividade biológica num organismo receptor e/ou intensificar a ósteo-integração de implantes usados na odontologia ou traumatologia e/ou regenerar o tecido ósseo.
BR0113106-0A 2000-08-10 2001-08-10 Método para a produção de filmes à base de quitosan com capacidade de aderência celular acentuada, produto resultante e aplicações BR0113106A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200002057A ES2169681B1 (es) 2000-08-10 2000-08-10 Metodo de produccion de filmes de quitosan con una alta capacidad de adherencia celular, producto obrenido y aplicaciones.
PCT/ES2001/000322 WO2002011782A1 (es) 2000-08-10 2001-08-10 Metodo de produccion de filmes a base de quitosan con capacidad de adherencia celular aumentada, producto obtenido y aplicaciones

Publications (1)

Publication Number Publication Date
BR0113106A true BR0113106A (pt) 2003-07-15

Family

ID=8494684

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0113106-0A BR0113106A (pt) 2000-08-10 2001-08-10 Método para a produção de filmes à base de quitosan com capacidade de aderência celular acentuada, produto resultante e aplicações

Country Status (9)

Country Link
US (2) US20030124172A1 (pt)
EP (1) EP1308177B1 (pt)
JP (1) JP5366350B2 (pt)
AT (1) ATE295190T1 (pt)
AU (1) AU2001282153A1 (pt)
BR (1) BR0113106A (pt)
DE (1) DE60110801T2 (pt)
ES (2) ES2169681B1 (pt)
WO (1) WO2002011782A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
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DE10338110A1 (de) * 2003-08-15 2005-03-10 Biomet Deutschland Gmbh Mit Chitosan beschichteter metallischer Gegenstand sowie Verfahren zu dessen Herstellung
CA2536041A1 (en) * 2003-11-10 2005-05-26 Angiotech International Ag Medical implants and fibrosis-inducing agents
KR100987818B1 (ko) * 2003-11-26 2010-10-13 에스케이케미칼주식회사 수용성 키토산으로 코팅된 알긴산 스폰지 및 이의 제조방법
KR100993006B1 (ko) * 2003-11-26 2010-11-09 에스케이케미칼주식회사 키토산으로 코팅된 알긴산 스폰지 및 이의 제조방법
IS7572A (is) * 2004-11-29 2006-05-30 Genis Ehf Aðferð og efni til lækninga
ITMI20061373A1 (it) * 2006-07-14 2008-01-15 Sirc S P A Natural & Dietetic Foods Chitine e chitosani in forma attivata e loro proprieta' dimagranti ipoglicemizzanti e ipolipemizzanti
US8133553B2 (en) 2007-06-18 2012-03-13 Zimmer, Inc. Process for forming a ceramic layer
US8309521B2 (en) 2007-06-19 2012-11-13 Zimmer, Inc. Spacer with a coating thereon for use with an implant device
US8608049B2 (en) 2007-10-10 2013-12-17 Zimmer, Inc. Method for bonding a tantalum structure to a cobalt-alloy substrate
DE102008053892A1 (de) 2008-10-30 2010-05-06 Fachhochschule Gelsenkirchen Medizinisches Implantat mit biofunktionalisierter Oberfläche
WO2010107794A2 (en) 2009-03-16 2010-09-23 University Of Memphis Research Foundation Compositions and methods for delivering an agent to a wound
CN102051355B (zh) * 2010-12-03 2012-08-22 江南大学 一种固定化酸性脲酶酶膜的制备方法及应用
FR2985908B1 (fr) 2012-01-24 2014-02-07 Univ Claude Bernard Lyon Substrat sur lequel est greffe par liaison covalente du chitosane ou du collagene
WO2014142915A1 (en) 2013-03-14 2014-09-18 University Of Memphis Research Foundation Methods for producing a biodegradable chitosan composition and uses thereof
CN103893835B (zh) * 2014-04-15 2016-05-04 青岛大学 一种可降解的壳聚糖生物膜及其制备方法及应用
KR101933701B1 (ko) * 2016-12-29 2018-12-28 전남대학교산학협력단 생체적합성세라믹스 코팅층, 그 코팅층을 포함하는 티타늄재구조체 및 그 구조체 제조방법
CN114763543A (zh) * 2021-01-15 2022-07-19 百瑞全球有限公司 膜状固定化细胞、多肽、寡肽或蛋白质及其制备方法

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US4326532A (en) * 1980-10-06 1982-04-27 Minnesota Mining And Manufacturing Company Antithrombogenic articles
JPS61253065A (ja) * 1985-05-02 1986-11-10 片倉チツカリン株式会社 キトサン誘導体およびコラ−ゲンの複合材の医用材料およびその製造法
FR2601371B1 (fr) * 1986-07-11 1989-05-12 Merieux Inst Procede de traitement du collagene en vue, notamment, d'en faciliter la reticulation et collagene obtenu par application dudit procede
DE69304092T2 (de) * 1992-02-10 1997-01-02 Matsumoto Dental College Shioj Knochenersatzwerkstoff und Verfahren zu seiner Herstellung
JP3208586B2 (ja) * 1992-02-10 2001-09-17 学校法人松本歯科大学 シート状骨補填剤の製造方法
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Also Published As

Publication number Publication date
JP5366350B2 (ja) 2013-12-11
EP1308177A1 (en) 2003-05-07
ES2246337T3 (es) 2006-02-16
AU2001282153A1 (en) 2002-02-18
EP1308177B1 (en) 2005-05-11
WO2002011782A8 (es) 2002-07-11
JP2004505678A (ja) 2004-02-26
ATE295190T1 (de) 2005-05-15
DE60110801T2 (de) 2006-01-26
ES2169681B1 (es) 2003-10-01
ES2169681A1 (es) 2002-07-01
US20030124172A1 (en) 2003-07-03
DE60110801D1 (de) 2005-06-16
WO2002011782A1 (es) 2002-02-14
US20090186066A1 (en) 2009-07-23

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07B Technical examination (opinion): publication cancelled [chapter 7.2 patent gazette]

Free format text: REF. A RPI NO 2161 DE 05/06/2012.

B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
B07G Grant request does not fulfill article 229-c lpi (prior consent of anvisa) [chapter 7.7 patent gazette]

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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B09B Patent application refused [chapter 9.2 patent gazette]

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