WO2020236125A3 - An amniotic membrane transplantation system - Google Patents

An amniotic membrane transplantation system Download PDF

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Publication number
WO2020236125A3
WO2020236125A3 PCT/TR2020/050568 TR2020050568W WO2020236125A3 WO 2020236125 A3 WO2020236125 A3 WO 2020236125A3 TR 2020050568 W TR2020050568 W TR 2020050568W WO 2020236125 A3 WO2020236125 A3 WO 2020236125A3
Authority
WO
WIPO (PCT)
Prior art keywords
amniotic membrane
membrane transplantation
transplantation system
present
ophthalmology
Prior art date
Application number
PCT/TR2020/050568
Other languages
French (fr)
Other versions
WO2020236125A2 (en
Inventor
Ertugrul CAN
Original Assignee
Ondokuz Mayis Universitesi
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 Ondokuz Mayis Universitesi filed Critical Ondokuz Mayis Universitesi
Publication of WO2020236125A2 publication Critical patent/WO2020236125A2/en
Publication of WO2020236125A3 publication Critical patent/WO2020236125A3/en

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
    • A61L27/36—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
    • A61F2/0095—Packages or dispensers for prostheses or other implants
    • 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
    • A61F2/145—Corneal inlays, onlays, or lenses for refractive correction
    • A61F2/1451—Inlays or onlays
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/48—Reproductive organs
    • A61K35/50—Placenta; Placental stem cells; Amniotic fluid; Amnion; Amniotic stem cells
    • 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
    • A61F2/15—Implant having one or more holes, e.g. for nutrient transport, for facilitating handling
    • 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)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Medicinal Chemistry (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Cell Biology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Zoology (AREA)
  • Pregnancy & Childbirth (AREA)
  • Molecular Biology (AREA)
  • Reproductive Health (AREA)
  • Biotechnology (AREA)
  • Immunology (AREA)
  • Virology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Ophthalmology & Optometry (AREA)
  • Urology & Nephrology (AREA)
  • Botany (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dermatology (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)

Abstract

The present invention relates to an amniotic membrane transplantation system that allows for applying an amniotic membrane to the ocular surface in a sutureless manner in the field of ophthalmology. The present invention is cost-efficient and effective, and may readily be applied to any patient, and ensures that amniotic membrane transplantation procedure may be carried out without the need for operating room conditions.
PCT/TR2020/050568 2019-05-02 2020-07-02 An amniotic membrane transplantation system WO2020236125A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2019/06563 2019-05-02
TR2019/06563A TR201906563A2 (en) 2019-05-02 2019-05-02 An amniotic membrane transplantation system.

Publications (2)

Publication Number Publication Date
WO2020236125A2 WO2020236125A2 (en) 2020-11-26
WO2020236125A3 true WO2020236125A3 (en) 2021-01-14

Family

ID=73459143

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2020/050568 WO2020236125A2 (en) 2019-05-02 2020-07-02 An amniotic membrane transplantation system

Country Status (2)

Country Link
TR (1) TR201906563A2 (en)
WO (1) WO2020236125A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117679209A (en) * 2023-12-25 2024-03-12 山东第一医科大学附属眼科医院(山东省眼科医院) Sewing-free biological amniotic membrane for eyes

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040181240A1 (en) * 2002-03-14 2004-09-16 Tseng Scheffer C.G. Amniotic membrane covering for a tissue surface and devices facilitating fastening of membranes
KR20110090242A (en) * 2010-02-03 2011-08-10 주식회사 바이오랜드 Method for preparing contact lens-shaped amniotic dressing
WO2016138025A2 (en) * 2015-02-23 2016-09-01 Tissuetech, Inc. Apparatuses and methods for treating ophthalmic diseases and disorders
TR201723013A2 (en) * 2017-12-29 2018-01-22
TR201904587A2 (en) * 2019-03-27 2019-04-22 Cukurova Ueniversitesi Rektoerluegue SEMBLEFERON RING SET

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040181240A1 (en) * 2002-03-14 2004-09-16 Tseng Scheffer C.G. Amniotic membrane covering for a tissue surface and devices facilitating fastening of membranes
KR20110090242A (en) * 2010-02-03 2011-08-10 주식회사 바이오랜드 Method for preparing contact lens-shaped amniotic dressing
WO2016138025A2 (en) * 2015-02-23 2016-09-01 Tissuetech, Inc. Apparatuses and methods for treating ophthalmic diseases and disorders
TR201723013A2 (en) * 2017-12-29 2018-01-22
TR201904587A2 (en) * 2019-03-27 2019-04-22 Cukurova Ueniversitesi Rektoerluegue SEMBLEFERON RING SET

Also Published As

Publication number Publication date
WO2020236125A2 (en) 2020-11-26
TR201906563A2 (en) 2020-11-23

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