JPS57190555A - Anti-carcarous tissue for transplantation - Google Patents

Anti-carcarous tissue for transplantation

Info

Publication number
JPS57190555A
JPS57190555A JP57069721A JP6972182A JPS57190555A JP S57190555 A JPS57190555 A JP S57190555A JP 57069721 A JP57069721 A JP 57069721A JP 6972182 A JP6972182 A JP 6972182A JP S57190555 A JPS57190555 A JP S57190555A
Authority
JP
Japan
Prior art keywords
carcarous
transplantation
tissue
carcarous tissue
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.)
Granted
Application number
JP57069721A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0251610B2 (enExample
Inventor
Jiyon Rentsu Debitsudo
Marii Porotsuku Erizabesu
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.)
Extracorporeal Medical Specialties Inc
Original Assignee
Extracorporeal Medical Specialties 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 Extracorporeal Medical Specialties Inc filed Critical Extracorporeal Medical Specialties Inc
Publication of JPS57190555A publication Critical patent/JPS57190555A/ja
Publication of JPH0251610B2 publication Critical patent/JPH0251610B2/ja
Granted legal-status Critical Current

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
    • A61L27/3683—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
    • A61L27/3687—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 characterised by the use of chemical agents in the treatment, e.g. specific enzymes, detergents, capping agents, crosslinkers, anticalcification agents
    • 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
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2412—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • 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
    • A61L2400/02—Treatment of implants to prevent calcification or mineralisation in vivo
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S623/00—Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/915—Method or apparatus for preparing biological material
    • Y10S623/916—Blood vessel

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Botany (AREA)
  • General Chemical & Material Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
JP57069721A 1981-04-30 1982-04-27 Anti-carcarous tissue for transplantation Granted JPS57190555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/259,762 US4323358A (en) 1981-04-30 1981-04-30 Method for inhibiting mineralization of natural tissue during implantation

Publications (2)

Publication Number Publication Date
JPS57190555A true JPS57190555A (en) 1982-11-24
JPH0251610B2 JPH0251610B2 (enExample) 1990-11-08

Family

ID=22986263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57069721A Granted JPS57190555A (en) 1981-04-30 1982-04-27 Anti-carcarous tissue for transplantation

Country Status (3)

Country Link
US (1) US4323358A (enExample)
JP (1) JPS57190555A (enExample)
ZA (1) ZA822952B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60501540A (ja) * 1983-06-10 1985-09-19 ユニバ−シテイ　パテンツ，インコ−ポレイテイド 細胞外マトリクスの体移植片並びに該移植片の製造及び使用のための手段及び方法
JP2003525062A (ja) * 1998-09-30 2003-08-26 メドトロニック・インコーポレーテッド 移植で使用される組織の無機質化を減少させる方法

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US4885005A (en) * 1982-11-12 1989-12-05 Baxter International Inc. Surfactant treatment of implantable biological tissue to inhibit calcification
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SU559701A1 (ru) * 1974-03-29 1977-05-30 Московский Ордена Ленина И Ордена Трудового Красного Знамени Медицинский Институт Им. И.М.Сеченова Способ изготовлени коллаген-эластических тубов дл пластики сосудов
US3966401A (en) * 1974-07-01 1976-06-29 Hancock Laboratories Incorporated Preparing natural tissue for implantation so as to provide improved flexibility
US4050893A (en) * 1974-07-22 1977-09-27 Hancock Laboratories, Inc. Arrangement for preparing natural tissue for implantation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60501540A (ja) * 1983-06-10 1985-09-19 ユニバ−シテイ　パテンツ，インコ−ポレイテイド 細胞外マトリクスの体移植片並びに該移植片の製造及び使用のための手段及び方法
JP2003525062A (ja) * 1998-09-30 2003-08-26 メドトロニック・インコーポレーテッド 移植で使用される組織の無機質化を減少させる方法

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ZA822952B (en) 1983-12-28
US4323358A (en) 1982-04-06

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