JP2023512862A - 放射線不透過性の内側コイルを有するガイドワイヤ - Google Patents

放射線不透過性の内側コイルを有するガイドワイヤ Download PDF

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Publication number
JP2023512862A
JP2023512862A JP2022525343A JP2022525343A JP2023512862A JP 2023512862 A JP2023512862 A JP 2023512862A JP 2022525343 A JP2022525343 A JP 2022525343A JP 2022525343 A JP2022525343 A JP 2022525343A JP 2023512862 A JP2023512862 A JP 2023512862A
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JP
Japan
Prior art keywords
guidewire
radiopaque
coil
distal
distal end
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
JP2022525343A
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English (en)
Japanese (ja)
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JP2023512862A5 (https=
Inventor
ギル，プニート，カマル，シン
ダーカン，ジョナサン，ピー．
サエンス，ジェシカ
Original Assignee
アボット カーディオバスキュラー システムズ インコーポレイテッド
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Application filed by アボット カーディオバスキュラー システムズ インコーポレイテッド filed Critical アボット カーディオバスキュラー システムズ インコーポレイテッド
Publication of JP2023512862A publication Critical patent/JP2023512862A/ja
Publication of JP2023512862A5 publication Critical patent/JP2023512862A5/ja
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • B23K26/355—Texturing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6851—Guide wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M2025/09058—Basic structures of guide wires
    • A61M2025/09083—Basic structures of guide wires having a coil around a core
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M2025/09166—Guide wires having radio-opaque features
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M2025/09175—Guide wires having specific characteristics at the distal tip
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2207/00—Methods of manufacture, assembly or production
    • A61M2207/10—Device therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0041—Catheters; Hollow probes characterised by the form of the tubing pre-formed, e.g. specially adapted to fit with the anatomy of body channels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/008—Strength or flexibility characteristics of the catheter tip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/32—Wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2022525343A 2019-10-31 2020-10-19 放射線不透過性の内側コイルを有するガイドワイヤ Pending JP2023512862A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/670,888 US11904117B2 (en) 2019-10-31 2019-10-31 Guidewire having radiopaque inner coil
US16/670,888 2019-10-31
PCT/US2020/056391 WO2021086677A1 (en) 2019-10-31 2020-10-19 Guidewire having radiopaque inner coil

Publications (2)

Publication Number Publication Date
JP2023512862A true JP2023512862A (ja) 2023-03-30
JP2023512862A5 JP2023512862A5 (https=) 2024-01-24

Family

ID=75686793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022525343A Pending JP2023512862A (ja) 2019-10-31 2020-10-19 放射線不透過性の内側コイルを有するガイドワイヤ

Country Status (4)

Country Link
US (2) US11904117B2 (https=)
EP (1) EP4051362A4 (https=)
JP (1) JP2023512862A (https=)
WO (1) WO2021086677A1 (https=)

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US11766539B2 (en) 2019-03-29 2023-09-26 Incept, Llc Enhanced flexibility neurovascular catheter
US11904117B2 (en) * 2019-10-31 2024-02-20 Abbott Cardiovascular Systems Inc. Guidewire having radiopaque inner coil
US11911051B2 (en) * 2019-10-31 2024-02-27 Abbott Cardiovascular Systems Inc. Dimpled joint for guidewire
US11439799B2 (en) 2019-12-18 2022-09-13 Imperative Care, Inc. Split dilator aspiration system
US12088029B2 (en) * 2021-07-20 2024-09-10 Dell Products L.P. Cable termination for information handling systems
JP7748835B2 (ja) * 2021-09-07 2025-10-03 テルモ株式会社 ガイドワイヤ
CN115106600A (zh) * 2021-10-25 2022-09-27 美度可医疗科技(上海)有限公司 一种同轴度高不易扭结的复合导丝及其焊接方法
IL316602A (en) * 2022-05-04 2024-12-01 Abiomed Europe Gmbh Guide wire
CN116423077A (zh) * 2023-04-26 2023-07-14 武汉华工激光工程有限责任公司 夹具、激光焊接设备以及方法
US12171917B1 (en) 2024-01-08 2024-12-24 Imperative Care, Inc. Devices for blood capture and reintroduction during aspiration procedure
US20250325787A1 (en) * 2024-04-18 2025-10-23 DeepIn Technologies, LLC Medical guidewire devices and methods

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JP2015208362A (ja) * 2014-04-24 2015-11-24 朝日インテック株式会社 ガイドワイヤ

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Also Published As

Publication number Publication date
EP4051362A4 (en) 2024-04-03
US20210128883A1 (en) 2021-05-06
US20230414905A1 (en) 2023-12-28
EP4051362A1 (en) 2022-09-07
US11904117B2 (en) 2024-02-20
WO2021086677A1 (en) 2021-05-06

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