JP2025504142A - 送達カテーテルおよびシステム - Google Patents

送達カテーテルおよびシステム Download PDF

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Publication number
JP2025504142A
JP2025504142A JP2024546212A JP2024546212A JP2025504142A JP 2025504142 A JP2025504142 A JP 2025504142A JP 2024546212 A JP2024546212 A JP 2024546212A JP 2024546212 A JP2024546212 A JP 2024546212A JP 2025504142 A JP2025504142 A JP 2025504142A
Authority
JP
Japan
Prior art keywords
catheter
stent
distal portion
catheter tube
tube
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
JP2024546212A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025504142A5 (https=
JPWO2023148739A5 (https=
Inventor
ハラリ，ボアズ
Original Assignee
ブイ－フロー ２１ リミテッド
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 ブイ－フロー ２１ リミテッド filed Critical ブイ－フロー ２１ リミテッド
Publication of JP2025504142A publication Critical patent/JP2025504142A/ja
Publication of JP2025504142A5 publication Critical patent/JP2025504142A5/ja
Publication of JPWO2023148739A5 publication Critical patent/JPWO2023148739A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
    • 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
    • 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/9517—Instruments specially adapted for placement or removal of stents or stent-grafts handle assemblies therefor
    • 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2002/9534—Instruments specially adapted for placement or removal of stents or stent-grafts for repositioning of stents
    • 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
    • A61F2002/9665—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod with additional retaining means

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2024546212A 2022-02-02 2023-02-02 送達カテーテルおよびシステム Pending JP2025504142A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263305782P 2022-02-02 2022-02-02
US63/305,782 2022-02-02
PCT/IL2023/050122 WO2023148739A1 (en) 2022-02-02 2023-02-02 Delivery catheter and system

Publications (3)

Publication Number Publication Date
JP2025504142A true JP2025504142A (ja) 2025-02-06
JP2025504142A5 JP2025504142A5 (https=) 2026-02-09
JPWO2023148739A5 JPWO2023148739A5 (https=) 2026-02-09

Family

ID=87553254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024546212A Pending JP2025504142A (ja) 2022-02-02 2023-02-02 送達カテーテルおよびシステム

Country Status (5)

Country Link
US (1) US20250169973A1 (https=)
EP (1) EP4472576A4 (https=)
JP (1) JP2025504142A (https=)
CN (1) CN118946332A (https=)
WO (1) WO2023148739A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6520983B1 (en) * 1998-03-31 2003-02-18 Scimed Life Systems, Inc. Stent delivery system
US9125683B2 (en) * 2007-06-26 2015-09-08 Roxwood Medical Inc. Method and apparatus for placing a catheter within a vasculature
WO2017053784A1 (en) * 2015-09-25 2017-03-30 Covidien Lp Medical device delivery system
CN108186176B (zh) * 2016-12-08 2020-06-30 先健科技(深圳)有限公司 植入物的输送系统
CN109893314B (zh) * 2019-03-13 2021-07-30 深圳市美好创亿医疗科技股份有限公司 硅酮支架输送装置
CN113367774B (zh) * 2020-07-06 2022-07-19 杭州启明医疗器械股份有限公司 介入器械输送系统

Also Published As

Publication number Publication date
WO2023148739A1 (en) 2023-08-10
US20250169973A1 (en) 2025-05-29
EP4472576A4 (en) 2026-02-25
EP4472576A1 (en) 2024-12-11
CN118946332A (zh) 2024-11-12

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