JP2025525042A - 解離した大動脈の修復のための埋め込み可能な３ｄ編組血管内人工物 - Google Patents

解離した大動脈の修復のための埋め込み可能な３ｄ編組血管内人工物

Info

Publication number
JP2025525042A
JP2025525042A JP2025504671A JP2025504671A JP2025525042A JP 2025525042 A JP2025525042 A JP 2025525042A JP 2025504671 A JP2025504671 A JP 2025504671A JP 2025504671 A JP2025504671 A JP 2025504671A JP 2025525042 A JP2025525042 A JP 2025525042A
Authority
JP
Japan
Prior art keywords
wires
self
wire
braided framework
endovascular prosthesis
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.)
Pending
Application number
JP2025504671A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025525042A5 (enExample
Inventor
佳奈恵 堂田
ロイク ドレアノ
ダイアン ルジュヌ
ピエール デュエット
Original Assignee
イントレッサ バスキュラー エス．アー．
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 イントレッサ バスキュラー エス．アー． filed Critical イントレッサ バスキュラー エス．アー．
Publication of JP2025525042A publication Critical patent/JP2025525042A/ja
Publication of JP2025525042A5 publication Critical patent/JP2025525042A5/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/583—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features
    • 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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/06—Braid or lace serving particular purposes
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0076—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof multilayered, e.g. laminated structures
    • 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)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Prostheses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2025504671A 2022-07-29 2023-07-25 解離した大動脈の修復のための埋め込み可能な３ｄ編組血管内人工物 Pending JP2025525042A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP22187697.2 2022-07-29
EP22187697.2A EP4311527A1 (en) 2022-07-29 2022-07-29 Implantable 3d braided endovascular prosthesis for remodeling of dissected aorta
PCT/EP2023/070609 WO2024023101A1 (en) 2022-07-29 2023-07-25 Implantable 3d braided endovascular prosthesis for remodeling of dissected aorta

Publications (2)

Publication Number Publication Date
JP2025525042A true JP2025525042A (ja) 2025-08-01
JP2025525042A5 JP2025525042A5 (enExample) 2026-04-23

Family

ID=82781267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025504671A Pending JP2025525042A (ja) 2022-07-29 2023-07-25 解離した大動脈の修復のための埋め込み可能な３ｄ編組血管内人工物

Country Status (5)

Country Link
EP (2) EP4311527A1 (enExample)
JP (1) JP2025525042A (enExample)
CN (1) CN118843436A (enExample)
AU (1) AU2023312999A1 (enExample)
WO (1) WO2024023101A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119701098B (zh) * 2025-01-06 2026-03-20 北京理工大学 一种组织工程管状支架及其制造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6592617B2 (en) * 1996-04-30 2003-07-15 Boston Scientific Scimed, Inc. Three-dimensional braided covered stent
FR2804133B1 (fr) 2000-01-20 2002-04-05 Inst Textile De France Machine de tressage perfectionnee
BE1013757A6 (fr) * 2000-12-12 2002-07-02 Frid Noureddine Endoprothese luminale modulable.
US9440055B2 (en) * 2006-10-12 2016-09-13 C.R. Bard, Inc. Inflatable structure with braided layer
US20140277386A1 (en) * 2013-03-13 2014-09-18 DePuy Synthes Products, LLC Braided flow diverter using flat-round technology
EP3078350B1 (en) * 2015-04-09 2018-01-31 Frid Mind Technologies 3d filter for prevention of stroke
KR20180082483A (ko) 2015-11-13 2018-07-18 카디아티스 에스.에이. 체내이식형 관내 인공기관

Also Published As

Publication number Publication date
EP4311527A1 (en) 2024-01-31
EP4561506A1 (en) 2025-06-04
WO2024023101A1 (en) 2024-02-01
CN118843436A (zh) 2024-10-25
AU2023312999A1 (en) 2025-02-06

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Effective date: 20260415

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