EA201070324A1 - Протез для стимулирования восстановления in vivo полого органа или части полого органа - Google Patents

Протез для стимулирования восстановления in vivo полого органа или части полого органа

Info

Publication number
EA201070324A1
EA201070324A1 EA201070324A EA201070324A EA201070324A1 EA 201070324 A1 EA201070324 A1 EA 201070324A1 EA 201070324 A EA201070324 A EA 201070324A EA 201070324 A EA201070324 A EA 201070324A EA 201070324 A1 EA201070324 A1 EA 201070324A1
Authority
EA
Eurasian Patent Office
Prior art keywords
organ
porous
vivo
general organ
layer
Prior art date
Application number
EA201070324A
Other languages
English (en)
Other versions
EA018285B1 (ru
Inventor
Вероник Маке
Сандрин Готье
Вери Кулик
Original Assignee
Китозим Са
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 Китозим Са filed Critical Китозим Са
Publication of EA201070324A1 publication Critical patent/EA201070324A1/ru
Publication of EA018285B1 publication Critical patent/EA018285B1/ru

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
    • A61L27/56—Porous materials, e.g. foams or sponges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • 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
    • A61L27/20—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
    • A61L27/3604—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 human or animal origin of the biological material, e.g. hair, fascia, fish scales, silk, shellac, pericardium, pleura, renal tissue, amniotic membrane, parenchymal tissue, fetal tissue, muscle tissue, fat tissue, enamel
    • 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
    • A61L27/3641—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 site of application in the body
    • A61L27/3679—Hollow organs, e.g. bladder, esophagus, urether, uterus, intestine
    • 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
    • A61L27/36—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
    • A61L27/3839—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 characterised by the site of application in the body
    • A61L27/3882—Hollow organs, e.g. bladder, esophagus, urether, uterus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P41/00—Drugs used in surgical methods, e.g. surgery adjuvants for preventing adhesion or for vitreum substitution
    • 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
    • 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
    • A61L2430/22—Materials or treatment for tissue regeneration for reconstruction of hollow organs, e.g. bladder, esophagus, urether, uterus

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Botany (AREA)
  • Urology & Nephrology (AREA)
  • Zoology (AREA)
  • Vascular Medicine (AREA)
  • Cell Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Reproductive Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Cardiology (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

Настоящее изобретение относится к протезу для стимулирования восстановления in vivo полого органа или части полого органа, отличающемуся тем, что он содержит биоразлагаемую полую трубчатую основу, содержащую по меньшей мере один биосовместимый и биоразлагаемый полимерный материал, причем указанная основа содержит пористый наружный слой и, по существу, непористый внутренний слой, и живой биологический материал на наружной поверхности и/или внутри, по меньшей мере, части пористого слоя основы, и/или на поверхности, по существу, непористого слоя, обращенной к пористому слою, причем указанный биологический материал выбран таким образом, чтобы обеспечить восстановление in vivo указанного органа или части органа. Изобретение также относится к способу получения такого протеза и его медицинским применениям, в особенности для восстановления по меньшей мере части полого трубчатого органа, в частности пищевода.
EA201070324A 2007-08-31 2008-09-01 Протез для стимулирования восстановления in vivo полого органа или части полого органа EA018285B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0757308 2007-08-31
PCT/EP2008/061473 WO2009027537A1 (fr) 2007-08-31 2008-09-01 Prothese destinee a promouvoir la reconstruction in vivo d'un organe creux ou d'une partie d'organe creux

Publications (2)

Publication Number Publication Date
EA201070324A1 true EA201070324A1 (ru) 2010-10-29
EA018285B1 EA018285B1 (ru) 2013-06-28

Family

ID=39467276

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201070324A EA018285B1 (ru) 2007-08-31 2008-09-01 Протез для стимулирования восстановления in vivo полого органа или части полого органа

Country Status (10)

Country Link
US (1) US20110035023A1 (ru)
EP (1) EP2180906B1 (ru)
JP (2) JP2010537681A (ru)
KR (1) KR20100046037A (ru)
CN (1) CN101815545A (ru)
AU (1) AU2008292101A1 (ru)
CA (1) CA2696531A1 (ru)
EA (1) EA018285B1 (ru)
WO (1) WO2009027537A1 (ru)
ZA (1) ZA201001118B (ru)

Cited By (1)

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RU2661738C2 (ru) * 2016-12-29 2018-07-19 федеральное государственное бюджетное образовательное учреждение высшего образования Первый Московский государственный медицинский университет им. И.М. Сеченова Министерства здравоохранения Российской Федерации (ФГБОУ ВО Первый МГМУ им. И.М. Сеченова Минздрава России) Способ получения тканеинженерной конструкции

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WO2010060090A1 (en) * 2008-11-24 2010-05-27 Georgia Tech Research Corporation Systems and methods to affect anatomical structures
US9345486B2 (en) * 2009-03-16 2016-05-24 University Of Washington Nanofibrous conduits for nerve regeneration
US8968762B2 (en) 2010-03-26 2015-03-03 Sofradim Production Implant for tissue repair including chitosan
US20110277778A1 (en) * 2010-05-14 2011-11-17 Tyco Healthcare Group Lp System and Method for Diverticulitis Treatment
FR2960784B1 (fr) * 2010-06-04 2012-07-20 Univ Claude Bernard Lyon Nouveaux substituts vasculaires biodegradables
TWI445557B (zh) * 2011-05-24 2014-07-21 To induce new bone formation around the implant compositions
ITMI20111905A1 (it) * 2011-10-21 2013-04-22 Azienda Ospedaliero Universitaria Di Parma Protesi tubulare multistrato per chirurgia ricostruttiva
CN102641160B (zh) * 2012-04-24 2014-12-24 浙江大学 一种具有双层复合结构的人工胆管仿生支架及其制备方法
EP2883554A1 (de) * 2013-12-16 2015-06-17 MeKo Laserstrahl-Materialbearbeitungen e.K. Herstellung von resorbierbaren Polymerrohren aus Fäden
CN103767803A (zh) * 2014-01-29 2014-05-07 胡堃 一种可降解螺旋型人工气管及其制备方法
GB201702475D0 (en) * 2017-02-15 2017-03-29 Locate Therapeutics Ltd Tissue scaffold and scaffold composition
JP2019098111A (ja) * 2017-12-08 2019-06-24 グンゼ株式会社 胆道−消化管瘻孔形成チューブ
KR102305859B1 (ko) * 2019-12-27 2021-09-29 한국기계연구원 인공 장 제조 방법 및 이를 이용하여 제조된 인공 장
KR102373253B1 (ko) * 2020-01-22 2022-03-15 한국기계연구원 인공 혈관 제조 방법 및 이를 이용하여 제조된 인공 혈관
CN113144286B (zh) * 2021-04-21 2022-12-09 四川大学华西医院 一种可降解自支撑人工胆管及其制备方法
WO2023129101A1 (en) * 2021-12-31 2023-07-06 Selcuk Universitesi Neural tube that increases nerve regeneration

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RU2661738C2 (ru) * 2016-12-29 2018-07-19 федеральное государственное бюджетное образовательное учреждение высшего образования Первый Московский государственный медицинский университет им. И.М. Сеченова Министерства здравоохранения Российской Федерации (ФГБОУ ВО Первый МГМУ им. И.М. Сеченова Минздрава России) Способ получения тканеинженерной конструкции

Also Published As

Publication number Publication date
AU2008292101A1 (en) 2009-03-05
CN101815545A (zh) 2010-08-25
JP2014042844A (ja) 2014-03-13
JP2010537681A (ja) 2010-12-09
CA2696531A1 (fr) 2009-03-05
KR20100046037A (ko) 2010-05-04
ZA201001118B (en) 2011-04-28
EA018285B1 (ru) 2013-06-28
EP2180906B1 (fr) 2014-12-24
WO2009027537A1 (fr) 2009-03-05
US20110035023A1 (en) 2011-02-10
EP2180906A1 (fr) 2010-05-05

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