BRPI0822305B8 - material de hidrogel protetor de feridas - Google Patents

material de hidrogel protetor de feridas

Info

Publication number
BRPI0822305B8
BRPI0822305B8 BRPI0822305A BRPI0822305A BRPI0822305B8 BR PI0822305 B8 BRPI0822305 B8 BR PI0822305B8 BR PI0822305 A BRPI0822305 A BR PI0822305A BR PI0822305 A BRPI0822305 A BR PI0822305A BR PI0822305 B8 BRPI0822305 B8 BR PI0822305B8
Authority
BR
Brazil
Prior art keywords
wound
hydrogel material
wound protective
water
protective hydrogel
Prior art date
Application number
BRPI0822305A
Other languages
English (en)
Inventor
Sato Aki
Takahashi Makoto
Kamakura Takashi
Ohura Takehiko
Original Assignee
Teikoku Seiyaku Kk
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 Teikoku Seiyaku Kk filed Critical Teikoku Seiyaku Kk
Publication of BRPI0822305A2 publication Critical patent/BRPI0822305A2/pt
Publication of BRPI0822305B1 publication Critical patent/BRPI0822305B1/pt
Publication of BRPI0822305B8 publication Critical patent/BRPI0822305B8/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
    • 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
    • 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
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)

Abstract

material de hidrogel protetor de feridas. a presente invenção refere-se a um material de hidrogel protetor de feridas que tem excelente capacidade de estiramento e absorve exsudatos de feridas. ele consegue manter demorado ambiente úmido que é apropriado para acelerar a cicatrização de feridas. não há qualquer medo de causar dor ou lesão da pele regenerada quando o material de hidrogel protetor de feridas é substituído por um novo. o material de hidrogel protetor de feridas é preparado espalhando um hidrogel que compreende um polímero semissintético solúvel em água, glicerina e água, sobre um filme laminado de duas camadas constituído de um filme de poliuretano e fibras hidrofóbicas. o material de cobertura tem uma permeabilidade à umidade medida pelo método do copo, de acordo com jis z0208, de 500-2.000(g/m2/24h).
BRPI0822305A 2008-02-25 2008-02-25 material de hidrogel protetor de feridas BRPI0822305B8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2008/053193 WO2009107189A1 (ja) 2008-02-25 2008-02-25 ハイドロゲル創傷被覆材

Publications (3)

Publication Number Publication Date
BRPI0822305A2 BRPI0822305A2 (pt) 2014-10-14
BRPI0822305B1 BRPI0822305B1 (pt) 2018-04-10
BRPI0822305B8 true BRPI0822305B8 (pt) 2021-06-22

Family

ID=41015603

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0822305A BRPI0822305B8 (pt) 2008-02-25 2008-02-25 material de hidrogel protetor de feridas

Country Status (13)

Country Link
US (1) US8563799B2 (pt)
EP (1) EP2246073B1 (pt)
KR (1) KR101511405B1 (pt)
CN (1) CN101959539B (pt)
AU (1) AU2008351834B2 (pt)
BR (1) BRPI0822305B8 (pt)
CA (1) CA2714490C (pt)
HK (1) HK1149910A1 (pt)
IL (1) IL207410A0 (pt)
MX (1) MX2010009302A (pt)
NZ (1) NZ587365A (pt)
WO (1) WO2009107189A1 (pt)
ZA (1) ZA201005659B (pt)

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US7604819B2 (en) 2006-05-26 2009-10-20 Z-Medica Corporation Clay-based hemostatic agents and devices for the delivery thereof
CN102596164B (zh) * 2009-10-26 2016-08-03 日产化学工业株式会社 化妆料、皮肤外用剂、以及医疗用仪器
US8632512B2 (en) * 2010-04-09 2014-01-21 Kci Licensing, Inc. Apparatuses, methods, and compositions for the treatment and prophylaxis of chronic wounds
US9999702B2 (en) 2010-04-09 2018-06-19 Kci Licensing Inc. Apparatuses, methods, and compositions for the treatment and prophylaxis of chronic wounds
CA2811045C (en) * 2010-09-17 2021-01-12 Teikoku Seiyaku Co., Ltd. Hydrogel sheet for wound bed preparation
US8858969B2 (en) 2010-09-22 2014-10-14 Z-Medica, Llc Hemostatic compositions, devices, and methods
EP2627395B1 (en) 2010-10-11 2017-12-06 Peter S. Dardi Hydrogel jacketed stents
US8597264B2 (en) 2011-03-24 2013-12-03 Kci Licensing, Inc. Apparatuses, methods, and compositions for the treatment and prophylaxis of chronic wounds
CN103083282B (zh) * 2011-11-03 2015-11-18 杭州济迩斯生物科技有限公司 一种水凝胶疤痕贴及其制备工艺
DK2819627T3 (da) * 2012-02-29 2020-02-03 Hollister Inc Bufrede klæbemiddelsammensætninger til hudklæbende medicinske produkter
CN102657892B (zh) * 2012-04-16 2014-03-19 大同股份有限公司 一种水凝胶敷料的制备方法
KR102037150B1 (ko) 2012-06-22 2019-10-28 지-메디카 엘엘씨 지혈 장치
EP2976095B1 (en) 2013-03-15 2020-12-23 3M Innovative Properties Company Wound healing compositions
CN103665896B (zh) * 2013-11-25 2016-08-17 浙江三赢医疗器械有限公司 乳化石蜡水凝胶及其制备方法和应用
EP3113849B1 (en) 2014-02-26 2019-06-12 Luma Therapeutics, Inc. Ultraviolet phototherapy apparatus
BR112017000338B1 (pt) * 2014-07-09 2021-02-23 Lubrizol Advanced Materials, Inc Composição de combinação de hidrogel, cobertura para feridas, gel,creme ou loção, e, processo para preparação de uma composição de combinaçãode hidrogel
CN104622643A (zh) * 2015-01-29 2015-05-20 上海市同仁医院 负压吸附医用敷料及其应用
CN104622645A (zh) * 2015-01-29 2015-05-20 上海市同仁医院 负压吸附医用敷料及使用该医用敷料愈合创面的方法
CN104984383A (zh) * 2015-06-26 2015-10-21 中国人民解放军第二军医大学 一种治疗烧伤创面的新型水凝胶敷料及其制备方法
AU2017217839A1 (en) 2016-02-09 2018-08-23 Luma Therapeutics, Inc. Methods, compositions and apparatuses for treating psoriasis by phototherapy
KR102012581B1 (ko) 2018-01-22 2019-08-20 주식회사 디알나노 메틸렌블루 혼합물을 포함하는 패치형 창상피복재
CN109125781B (zh) * 2018-11-16 2021-09-07 南阳市中心医院 一种肝胆外科抗菌敷料
DE102020134827A1 (de) * 2020-12-23 2022-06-23 Paul Hartmann Ag Hydrogel zur Behandlung von Druckgeschwüren
KR102386028B1 (ko) 2021-01-06 2022-04-14 주식회사 셀바이오휴먼텍 전위차 소재를 이용한 전도성 패턴이 구비된 창상피복재 시트 및 그 제조방법
KR102553868B1 (ko) 2021-05-03 2023-07-07 수바이오 주식회사 점착성 투명 다기능 창상피복재의 제조방법
KR102482537B1 (ko) 2022-10-28 2022-12-30 주식회사 코빌드 창상 피복용 겔 조성물 및 이의 제조방법

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JP5147207B2 (ja) 2006-09-22 2013-02-20 帝國製薬株式会社 ハイドロゲル創傷被覆材

Also Published As

Publication number Publication date
NZ587365A (en) 2012-04-27
CN101959539A (zh) 2011-01-26
AU2008351834A1 (en) 2009-09-03
US8563799B2 (en) 2013-10-22
BRPI0822305A2 (pt) 2014-10-14
EP2246073A4 (en) 2013-01-23
WO2009107189A1 (ja) 2009-09-03
IL207410A0 (en) 2010-12-30
KR20100126297A (ko) 2010-12-01
BRPI0822305B1 (pt) 2018-04-10
ZA201005659B (en) 2015-01-28
MX2010009302A (es) 2010-09-24
CA2714490C (en) 2016-01-05
US20100324464A1 (en) 2010-12-23
EP2246073B1 (en) 2015-06-10
HK1149910A1 (en) 2011-10-21
AU2008351834B2 (en) 2013-09-12
KR101511405B1 (ko) 2015-04-15
EP2246073A1 (en) 2010-11-03
CN101959539B (zh) 2014-06-04
CA2714490A1 (en) 2009-09-03

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/04/2018, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/02/2008, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2619 DE 16-03-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.