JP7684301B2 - 生分解性シースを用いた腔内エンドプロステーシスを製造するための方法 - Google Patents

生分解性シースを用いた腔内エンドプロステーシスを製造するための方法 Download PDF

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JP7684301B2
JP7684301B2 JP2022533244A JP2022533244A JP7684301B2 JP 7684301 B2 JP7684301 B2 JP 7684301B2 JP 2022533244 A JP2022533244 A JP 2022533244A JP 2022533244 A JP2022533244 A JP 2022533244A JP 7684301 B2 JP7684301 B2 JP 7684301B2
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lactide
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JP2023504682A5 (enExample
JP2023504682A (ja
Inventor
コーゼ、シュテファニー
レバーン、カースティン
グラボウ、ニールス
バイアー、ダリボール
グロスマン、スヴェン
－ ペーター シュミッツ、クラウス
ミューラー、ハインツ
モンマ、カルステン
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コルトロニック ゲーエムベーハー
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    • 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
    • A61L31/02—Inorganic materials
    • A61L31/022—Metals or alloys
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D11/00—Other features of manufacture
    • D01D11/06—Coating with spinning solutions or melts
    • 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
    • A61F2/06—Blood vessels
    • A61F2/07—Stent-grafts
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • 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
    • A61L31/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/148—Materials at least partially resorbable by the body
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0015—Electro-spinning characterised by the initial state of the material
    • D01D5/003—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion
    • 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
    • A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2240/001—Designing or manufacturing processes
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • D10B2331/041—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET] derived from hydroxy-carboxylic acids, e.g. lactones
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2509/00—Medical; Hygiene
    • D10B2509/06—Vascular grafts; stents

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Dispersion Chemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pulmonology (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2022533244A 2019-12-04 2020-11-17 生分解性シースを用いた腔内エンドプロステーシスを製造するための方法 Active JP7684301B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102019132938.8A DE102019132938A1 (de) 2019-12-04 2019-12-04 Verfahren zur Herstellung einer intraluminalen Endoprothese mit einer biodegradierbaren Hülle
DE102019132938.8 2019-12-04
PCT/EP2020/082351 WO2021110407A1 (en) 2019-12-04 2020-11-17 Method for producing an intraluminal endoprosthesis with a biodegradable sheath

Publications (3)

Publication Number Publication Date
JP2023504682A JP2023504682A (ja) 2023-02-06
JP2023504682A5 JP2023504682A5 (enExample) 2023-11-28
JP7684301B2 true JP7684301B2 (ja) 2025-05-27

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JP2022533244A Active JP7684301B2 (ja) 2019-12-04 2020-11-17 生分解性シースを用いた腔内エンドプロステーシスを製造するための方法

Country Status (6)

Country Link
US (1) US20220411966A1 (enExample)
EP (1) EP4069328B1 (enExample)
JP (1) JP7684301B2 (enExample)
CN (1) CN114728102A (enExample)
DE (1) DE102019132938A1 (enExample)
WO (1) WO2021110407A1 (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011078790A (ja) 2009-10-08 2011-04-21 Tyco Healthcare Group Lp 形状記憶ファスナーおよび使用方法
JP2013509258A (ja) 2009-10-28 2013-03-14 ユニバーシティ オブ ピッツバーグ オブ ザ コモンウェルス システム オブ ハイヤー エデュケイション 生体浸食性ラップおよびそのための使用

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DE19803673A1 (de) * 1998-01-30 1999-08-05 Norbert M Dr Meenen Biohybrider Gelenkflächenersatz
US7615373B2 (en) * 1999-02-25 2009-11-10 Virginia Commonwealth University Intellectual Property Foundation Electroprocessed collagen and tissue engineering
WO2007083797A1 (ja) * 2006-01-23 2007-07-26 Terumo Kabushiki Kaisha ステント
CN101219238A (zh) * 2007-01-11 2008-07-16 北京奥精医药科技有限公司 复合生物可降解合成高分子材料
BRPI0807177B8 (pt) * 2007-01-30 2021-06-22 Univ Pittsburgh dispositivo de enxerto de tecido tubular e método de preparação do mesmo
US20120065161A1 (en) * 2009-09-09 2012-03-15 Cerulean Pharma Inc. Cyclodextrin-based polymers for therapeutic delivery
EP2380526B1 (de) * 2010-04-23 2019-01-02 Biotronik AG Implantat und Verfahren zur Herstellung desselben
KR101198464B1 (ko) * 2011-05-17 2012-11-06 부산대학교병원 약물방출형 다층 코팅 스텐트 제조장치 및 그를 이용한 코팅방법
SG10201500324SA (en) * 2011-07-15 2015-03-30 Univ Nanyang Tech Occlusion device for closing anatomical defects
US10201640B2 (en) * 2013-03-13 2019-02-12 Tepha, Inc. Ultrafine electrospun fibers of poly-4-hydroxybutyrate and copolymers thereof
CN107708620B (zh) * 2015-06-11 2020-09-11 北京阿迈特医疗器械有限公司 一种闭环结构的支架、其制备方法及用途
WO2016205462A1 (en) * 2015-06-19 2016-12-22 University Of Pittsburgh-Of The Commonwealth System Of Higher Education Biodegradable vascular grafts
EP3120877A1 (en) * 2015-07-24 2017-01-25 B. Braun Melsungen AG Endoluminal device
EP3386488B1 (en) * 2015-12-08 2023-09-06 Lyndra Therapeutics, Inc. Geometric configurations for gastric residence systems
JP6860872B2 (ja) * 2015-12-25 2021-04-21 国立研究開発法人産業技術総合研究所 複合繊維とその製造方法
DE102016117398B4 (de) 2016-09-15 2023-07-13 Universität Rostock Expandierbare Struktur
WO2018156613A1 (en) * 2017-02-21 2018-08-30 Trustees Of Tufts College Silk fibroin tracheal stent

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011078790A (ja) 2009-10-08 2011-04-21 Tyco Healthcare Group Lp 形状記憶ファスナーおよび使用方法
JP2013509258A (ja) 2009-10-28 2013-03-14 ユニバーシティ オブ ピッツバーグ オブ ザ コモンウェルス システム オブ ハイヤー エデュケイション 生体浸食性ラップおよびそのための使用

Also Published As

Publication number Publication date
US20220411966A1 (en) 2022-12-29
EP4069328A1 (en) 2022-10-12
EP4069328C0 (en) 2025-10-29
JP2023504682A (ja) 2023-02-06
EP4069328B1 (en) 2025-10-29
WO2021110407A1 (en) 2021-06-10
CN114728102A (zh) 2022-07-08
DE102019132938A1 (de) 2021-06-10

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