BR112022009700A2 - Composição de restauração de tecido - Google Patents

Composição de restauração de tecido

Info

Publication number
BR112022009700A2
BR112022009700A2 BR112022009700A BR112022009700A BR112022009700A2 BR 112022009700 A2 BR112022009700 A2 BR 112022009700A2 BR 112022009700 A BR112022009700 A BR 112022009700A BR 112022009700 A BR112022009700 A BR 112022009700A BR 112022009700 A2 BR112022009700 A2 BR 112022009700A2
Authority
BR
Brazil
Prior art keywords
tissue restoration
restoration composition
biocompatible polymer
composition
water
Prior art date
Application number
BR112022009700A
Other languages
English (en)
Inventor
Won Yu Jae
Seob Shim Myung
Bae Kim Jun
Original Assignee
Dexlevo 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 Dexlevo Inc filed Critical Dexlevo Inc
Publication of BR112022009700A2 publication Critical patent/BR112022009700A2/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
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/60—Materials for use in artificial skin
    • 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
    • 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
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/664—Polyesters containing oxygen in the form of ether groups derived from hydroxy carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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
    • A61L2400/06—Flowable or injectable implant compositions
    • 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)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicinal Preparation (AREA)

Abstract

COMPOSIÇÃO DE RESTAURAÇÃO DE TECIDO. A presente invenção fornece uma composição de restauração de tecido com o uso de um polímero biocompatível não tóxico. A presente invenção fornece uma composição de restauração de tecido em uma fase coloidal, que compreende um copolímero no qual um polímero biocompatível hidrofóbico e um polímero biocompatível hidrofílico são polimerizados e que são dispersados em água, em que a fase coloidal tem viscosidade aumentada aquecendo-se o copolímero dispersado em água.
BR112022009700A 2019-11-22 2020-11-23 Composição de restauração de tecido BR112022009700A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20190151669 2019-11-22
PCT/KR2020/016617 WO2021101353A1 (ko) 2019-11-22 2020-11-23 조직 수복용 조성물

Publications (1)

Publication Number Publication Date
BR112022009700A2 true BR112022009700A2 (pt) 2022-08-09

Family

ID=75981397

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022009700A BR112022009700A2 (pt) 2019-11-22 2020-11-23 Composição de restauração de tecido

Country Status (10)

Country Link
US (1) US20220401628A1 (pt)
EP (1) EP4043044A4 (pt)
JP (1) JP2023501468A (pt)
KR (1) KR20210063274A (pt)
CN (1) CN114728099A (pt)
AU (1) AU2020387490A1 (pt)
BR (1) BR112022009700A2 (pt)
CA (1) CA3157909A1 (pt)
MX (1) MX2022005829A (pt)
WO (1) WO2021101353A1 (pt)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1280557B1 (en) * 2000-05-12 2012-06-20 Samyang Corporation Method for the preparation of polymeric micelle via phase separation of block copolymer
KR100481514B1 (ko) 2003-02-07 2005-04-07 삼성전자주식회사 입력신호레벨 제어장치 및 제어방법
KR100668046B1 (ko) * 2006-03-15 2007-01-16 한국화학연구원 생체적합성 및 온도감응성의 폴리에틸렌글리콜/폴리에스터블록 공중합체 및 이의 제조방법
KR100832552B1 (ko) * 2006-12-11 2008-05-26 한국화학연구원 생체적합성 및 온도감응성의 폴리에틸렌글리콜/폴리에스터블록 공중합체를 이용한 약물의 주사제형
AU2009218436A1 (en) * 2008-02-29 2009-09-03 Coloplast A/S Compositions and methods for augmentation and regeneration of living tissue in a subject
CN101669965A (zh) * 2009-07-10 2010-03-17 四川大学 Peg-pcl-peg三嵌段共聚物在制备医用防粘连材料中的用途
CN101804066B (zh) * 2010-03-26 2012-11-21 四川大学 Mpeg-pla两嵌段共聚物在制备医用防粘连材料中的用途
CN101837006B (zh) * 2010-04-06 2013-04-10 四川大学 Pcl-peg-pcl三嵌段共聚物在制备医用防粘连材料中的用途
LT2689774T (lt) * 2011-03-21 2019-03-25 Broda Technologies Co., Ltd Atvirkščiai termiškai grįžtama hidrogelio kompozicija
CN102731981B (zh) * 2012-06-01 2014-08-27 华中科技大学 一种温度敏感性可注射混合水凝胶
KR20150007051A (ko) * 2013-07-10 2015-01-20 유재원 조직 수복용 생체적합성 고분자 주사 주입제
KR20160033897A (ko) * 2014-09-19 2016-03-29 주식회사 덱스레보 조직 수복용 조성물 및 이의 제조방법
KR101689357B1 (ko) * 2015-03-05 2016-12-26 주식회사 덱스레보 조직 수복용 조성물
CN105126166B (zh) * 2015-09-17 2017-11-10 爱美客技术发展股份有限公司 注射用含两亲性微球的透明质酸混合凝胶及其制备方法
CN105396137A (zh) * 2015-10-29 2016-03-16 华东理工大学 一种可注射温敏性物理水凝胶及其制备方法
KR101689798B1 (ko) * 2016-10-14 2016-12-27 주식회사 덱스레보 조직 수복용 조성물 및 이의 제조방법
JP6403297B2 (ja) * 2017-05-02 2018-10-10 川澄化学工業株式会社 癒着防止材の製造方法
KR102144479B1 (ko) * 2018-05-24 2020-08-13 주식회사 덱스레보 조직 수복용 조성물 및 이의 제조방법

Also Published As

Publication number Publication date
MX2022005829A (es) 2022-06-08
EP4043044A4 (en) 2023-11-01
US20220401628A1 (en) 2022-12-22
EP4043044A1 (en) 2022-08-17
CA3157909A1 (en) 2021-05-27
KR20210063274A (ko) 2021-06-01
CN114728099A (zh) 2022-07-08
WO2021101353A1 (ko) 2021-05-27
AU2020387490A1 (en) 2022-06-16
JP2023501468A (ja) 2023-01-18

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