CA3013296A1 - Methods for stabilizing collagen-containing tissue products against enzymatic degradation - Google Patents

Methods for stabilizing collagen-containing tissue products against enzymatic degradation Download PDF

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Publication number
CA3013296A1
CA3013296A1 CA3013296A CA3013296A CA3013296A1 CA 3013296 A1 CA3013296 A1 CA 3013296A1 CA 3013296 A CA3013296 A CA 3013296A CA 3013296 A CA3013296 A CA 3013296A CA 3013296 A1 CA3013296 A1 CA 3013296A1
Authority
CA
Canada
Prior art keywords
tissue
collagen
matrix
tissue matrix
crosslinked
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.)
Abandoned
Application number
CA3013296A
Other languages
English (en)
French (fr)
Inventor
Israel Jessop
Ming F. Pomerleau
Nathaniel Bachrach
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.)
LifeCell Corp
Original Assignee
LifeCell Corp
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 LifeCell Corp filed Critical LifeCell Corp
Publication of CA3013296A1 publication Critical patent/CA3013296A1/en
Abandoned 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/043—Proteins; Polypeptides; Degradation products thereof
    • A61L31/044—Collagen
    • 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
    • A61F2/0063—Implantable repair or support meshes, e.g. hernia meshes
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/005—Ingredients of undetermined constitution or reaction products thereof
    • 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
    • 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
    • A61F2/0063—Implantable repair or support meshes, e.g. hernia meshes
    • A61F2002/0068—Implantable repair or support meshes, e.g. hernia meshes having a special mesh pattern
    • 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
    • A61L2430/40—Preparation and treatment of biological tissue for implantation, e.g. decellularisation, cross-linking

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Transplantation (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CA3013296A 2016-02-11 2017-01-26 Methods for stabilizing collagen-containing tissue products against enzymatic degradation Abandoned CA3013296A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662294042P 2016-02-11 2016-02-11
US62/294,042 2016-02-11
PCT/US2017/015067 WO2017139102A1 (en) 2016-02-11 2017-01-26 Methods for stabilizing collagen-containing tissue products against enzymatic degradation

Publications (1)

Publication Number Publication Date
CA3013296A1 true CA3013296A1 (en) 2017-08-17

Family

ID=57966216

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3013296A Abandoned CA3013296A1 (en) 2016-02-11 2017-01-26 Methods for stabilizing collagen-containing tissue products against enzymatic degradation

Country Status (7)

Country Link
US (1) US11179505B2 (https=)
EP (1) EP3413943A1 (https=)
JP (1) JP2019504708A (https=)
CN (1) CN108697828A (https=)
AU (1) AU2017216900A1 (https=)
CA (1) CA3013296A1 (https=)
WO (1) WO2017139102A1 (https=)

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EP4420725A3 (en) 2012-03-29 2025-04-16 Epion Therapeutics, Inc. Ocular treatment solutions, delivery devices and delivery augmentation methods
CN109527192B (zh) * 2018-12-05 2023-01-31 大连工业大学 一种基于uva照射诱导核黄素氧化增强鱼肌原纤维蛋白制品凝胶特性的方法
CN109821069A (zh) * 2019-01-16 2019-05-31 华中科技大学同济医学院附属协和医院 一种光交联型去细胞瓣膜及其制备方法和其应用
MX2021014654A (es) * 2019-05-30 2022-03-11 Lifecell Corp Implante de mama biologico.
CN112175039B (zh) * 2019-12-08 2021-08-31 兰州大学 一种绿色、广谱的蛋白质交联方法
CN113425910A (zh) * 2021-07-30 2021-09-24 中南大学湘雅二医院 一种复合交联生物瓣膜及其制备方法
CN116392637A (zh) * 2023-04-23 2023-07-07 成都纽脉生物科技有限公司 对生物材料进行交联的方法
CN118178730A (zh) * 2024-03-27 2024-06-14 上海茂摩生物科技有限公司 真皮脱细胞基质补片及其制备方法和应用

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Also Published As

Publication number Publication date
CN108697828A (zh) 2018-10-23
WO2017139102A1 (en) 2017-08-17
EP3413943A1 (en) 2018-12-19
US11179505B2 (en) 2021-11-23
AU2017216900A1 (en) 2018-08-09
US20190255226A1 (en) 2019-08-22
JP2019504708A (ja) 2019-02-21
WO2017139102A8 (en) 2017-10-19

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20230425