DE2780078T9 - Ektokornea-ähnliches blatt und herstellungsverfahren dafür - Google Patents

Ektokornea-ähnliches blatt und herstellungsverfahren dafür Download PDF

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Publication number
DE2780078T9
DE2780078T9 DE02780078T DE02780078T DE2780078T9 DE 2780078 T9 DE2780078 T9 DE 2780078T9 DE 02780078 T DE02780078 T DE 02780078T DE 02780078 T DE02780078 T DE 02780078T DE 2780078 T9 DE2780078 T9 DE 2780078T9
Authority
DE
Germany
Prior art keywords
ectocornea
ektokornea
manufacturing
oral mucosal
method therefor
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE02780078T
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English (en)
Other versions
DE02780078T1 (de
Inventor
Takahiro Nakamura
Shigeru Kinoshita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amniotec Inc
Original Assignee
Amniotec 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 Amniotec Inc filed Critical Amniotec Inc
Publication of DE02780078T1 publication Critical patent/DE02780078T1/de
Application granted granted Critical
Publication of DE2780078T9 publication Critical patent/DE2780078T9/de
Active legal-status Critical Current

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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
    • A61L27/36—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
    • 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
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • 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
    • 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
    • A61L27/3666—Epithelial tissues other than 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
    • A61L27/36—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
    • A61L27/3683—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 subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment
    • 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
    • A61L27/3804—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 specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
    • A61L27/3813—Epithelial cells, e.g. keratinocytes, urothelial 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
    • 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
    • A61L27/54—Biologically active materials, e.g. therapeutic substances
    • 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
    • A61L2430/16—Materials or treatment for tissue regeneration for reconstruction of eye parts, e.g. intraocular lens, cornea

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Botany (AREA)
  • Zoology (AREA)
  • Cell Biology (AREA)
  • Vascular Medicine (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Materials For Medical Uses (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Tents Or Canopies (AREA)
  • Prostheses (AREA)
  • External Artificial Organs (AREA)
  • Adornments (AREA)
  • Medicines Containing Plant Substances (AREA)
DE02780078T 2001-11-19 2002-11-13 Ektokornea-ähnliches blatt und herstellungsverfahren dafür Active DE2780078T9 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001352675 2001-11-19
JP2001352675 2001-11-19
PCT/JP2002/011857 WO2003043542A1 (en) 2001-11-19 2002-11-13 Ectocornea-like sheet and method of constructing the same

Publications (2)

Publication Number Publication Date
DE02780078T1 DE02780078T1 (de) 2005-01-13
DE2780078T9 true DE2780078T9 (de) 2005-05-19

Family

ID=19164815

Family Applications (1)

Application Number Title Priority Date Filing Date
DE02780078T Active DE2780078T9 (de) 2001-11-19 2002-11-13 Ektokornea-ähnliches blatt und herstellungsverfahren dafür

Country Status (11)

Country Link
US (3) US20050003532A1 (de)
EP (1) EP1454600B1 (de)
JP (1) JP4392855B2 (de)
KR (1) KR100940765B1 (de)
CN (1) CN100360095C (de)
AT (1) ATE522185T1 (de)
AU (1) AU2002343774A1 (de)
CA (1) CA2466903A1 (de)
DE (1) DE2780078T9 (de)
ES (1) ES2372814T3 (de)
WO (1) WO2003043542A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4576545B2 (ja) * 2004-05-27 2010-11-10 独立行政法人理化学研究所 羊膜由来因子による胚性幹細胞の培養方法
EP1782846A1 (de) * 2004-06-30 2007-05-09 Arblast Co., Ltd. Hornhautepithelplatte und verfahren zu ihrer herstellung
WO2006129673A1 (ja) * 2005-05-30 2006-12-07 Arblast Co., Ltd. 組織再建用材料及びその使用
CN101242862B (zh) * 2005-07-25 2012-01-04 阿如布勒斯特有限公司 片状组合物
WO2007023750A1 (ja) 2005-08-26 2007-03-01 National University Corporation University Of Toyama 乾燥羊膜及び羊膜の乾燥処理方法
WO2007029676A1 (ja) * 2005-09-07 2007-03-15 Arblast Co., Ltd. 生体組織シート及びその作製方法
CN1916166B (zh) * 2006-09-08 2010-08-11 北京赛尔泰和生物医药科技有限公司 自体角膜上皮的制备方法
JP5181172B2 (ja) * 2007-02-21 2013-04-10 国立大学法人富山大学 培養重層上皮シートの作製方法
KR100996846B1 (ko) 2008-03-03 2010-11-26 주식회사 엠씨티티 비점막 상피세포를 이용한 각막 또는 결막 조직 시트
WO2009110647A1 (en) * 2008-03-03 2009-09-11 Modern Cell & Tissue Technologies Inc. Tissue sheet of cornea or conjunctiva using nasal mucosa epithelium
JP5475640B2 (ja) 2008-03-19 2014-04-16 千寿製薬株式会社 ラクリチンの部分ペプチド
US9234179B2 (en) * 2009-12-18 2016-01-12 Shanghai Icell Biotechnology Co., Ltd. Materials and methods for generating pluripotent stem cells
DE102010001271B8 (de) * 2010-01-27 2012-12-06 Urotiss Gmbh Vernähbares Gewebetransplantatkonstrukt zur Rekonstruktion eines menschlichen oder tierischen Organs
CN101757690B (zh) * 2010-02-05 2013-04-24 陕西瑞盛生物科技有限公司 一种制备组织工程角膜的方法
US10130736B1 (en) 2010-05-14 2018-11-20 Musculoskeletal Transplant Foundation Tissue-derived tissuegenic implants, and methods of fabricating and using same
US9352003B1 (en) 2010-05-14 2016-05-31 Musculoskeletal Transplant Foundation Tissue-derived tissuegenic implants, and methods of fabricating and using same
US8883210B1 (en) 2010-05-14 2014-11-11 Musculoskeletal Transplant Foundation Tissue-derived tissuegenic implants, and methods of fabricating and using same
JP6446067B2 (ja) 2015-01-13 2018-12-26 国立大学法人大阪大学 表面外胚葉系細胞から誘導された角膜上皮様細胞
US10531957B2 (en) 2015-05-21 2020-01-14 Musculoskeletal Transplant Foundation Modified demineralized cortical bone fibers
CN105238691A (zh) * 2015-11-13 2016-01-13 张志华 一种用于人工角膜重建的细胞种植模型
KR20170002194U (ko) 2016-03-29 2017-06-21 다나제약 주식회사 분할형 의료 패치
EP3447126A4 (de) * 2016-04-20 2019-11-13 Kyoto Prefectural Public University Corporation Verfahren zur herstellung einer schicht aus kultivierten epithelzellen
CN108567995A (zh) * 2017-03-10 2018-09-25 上海睿泰生物科技股份有限公司 一种用于角膜疾病治疗的上皮细胞片的制备方法及其应用
CN107335096A (zh) * 2017-07-11 2017-11-10 上海白衣缘生物工程有限公司 一种复合口腔粘膜上皮细胞的口腔补片制备方法
CN113143584B (zh) * 2021-03-09 2023-07-28 河南省立眼科医院 动物角膜上皮细胞收集及低温保存手持设备、收集方法

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US5032508A (en) * 1988-09-08 1991-07-16 Marrow-Tech, Inc. Three-dimensional cell and tissue culture system
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US5885829A (en) * 1996-05-28 1999-03-23 The Regents Of The University Of Michigan Engineering oral tissues
US6143315A (en) * 1997-07-24 2000-11-07 Wang; Ming X. Biochemical contact lens for treating injured corneal tissue
ES2266193T3 (es) * 2000-04-27 2007-03-01 Ray Jui-Fang Tsai Metodo de expansion de celulas madre epiteliales.

Also Published As

Publication number Publication date
ES2372814T3 (es) 2012-01-26
CN1589126A (zh) 2005-03-02
JP4392855B2 (ja) 2010-01-06
DE02780078T1 (de) 2005-01-13
EP1454600A1 (de) 2004-09-08
KR20040072635A (ko) 2004-08-18
WO2003043542A1 (en) 2003-05-30
EP1454600B1 (de) 2011-08-31
ATE522185T1 (de) 2011-09-15
US20050003532A1 (en) 2005-01-06
EP1454600A4 (de) 2010-04-07
AU2002343774A1 (en) 2003-06-10
US20140220102A1 (en) 2014-08-07
US20050287126A1 (en) 2005-12-29
KR100940765B1 (ko) 2010-02-10
CN100360095C (zh) 2008-01-09
CA2466903A1 (en) 2003-05-30
JPWO2003043542A1 (ja) 2005-03-10

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