JP7487218B2 - ガイドワイヤのための調節機構および方法 - Google Patents

ガイドワイヤのための調節機構および方法 Download PDF

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Publication number
JP7487218B2
JP7487218B2 JP2021549672A JP2021549672A JP7487218B2 JP 7487218 B2 JP7487218 B2 JP 7487218B2 JP 2021549672 A JP2021549672 A JP 2021549672A JP 2021549672 A JP2021549672 A JP 2021549672A JP 7487218 B2 JP7487218 B2 JP 7487218B2
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Prior art keywords
wrap
set screw
pull wire
wire
lumen
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Japanese (ja)
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JP2022521349A (ja
JP2022521349A5 (https=
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カルロス・チャベス・バルガス
ルイス・モリナ
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Edwards Lifesciences Corp
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Edwards Lifesciences Corp
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    • 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
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull 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
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0136—Handles 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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • 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
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires
    • A61M2025/015—Details of the distal fixation of the movable mechanical means

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2021549672A 2019-02-25 2020-02-06 ガイドワイヤのための調節機構および方法 Active JP7487218B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962809894P 2019-02-25 2019-02-25
US62/809,894 2019-02-25
PCT/US2020/016935 WO2020176209A1 (en) 2019-02-25 2020-02-06 Adjustment mechanism and method for a guide wire

Publications (3)

Publication Number Publication Date
JP2022521349A JP2022521349A (ja) 2022-04-06
JP2022521349A5 JP2022521349A5 (https=) 2023-02-13
JP7487218B2 true JP7487218B2 (ja) 2024-05-20

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JP2021549672A Active JP7487218B2 (ja) 2019-02-25 2020-02-06 ガイドワイヤのための調節機構および方法

Country Status (5)

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US (2) US12508399B2 (https=)
EP (1) EP3930817B1 (https=)
JP (1) JP7487218B2 (https=)
CN (1) CN113395989B (https=)
WO (1) WO2020176209A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240123192A1 (en) * 2022-10-18 2024-04-18 St. Jude Medical, Cardiology Division, Inc. Wire lock for medical devices
CN115607235B (zh) * 2022-10-28 2023-06-30 邦士医疗科技股份有限公司 一种多自由度手术钳
CN121016049B (zh) * 2025-10-30 2026-02-13 上海汇禾医疗科技股份有限公司 一种可调弯鞘管的模块装配型拉线结构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008038968A (ja) 2006-08-02 2008-02-21 Tsugami Corp ボルト及びこのボルトを用いたワークの締結方法
JP2016053529A (ja) 2014-09-03 2016-04-14 日本電子材料株式会社 板状体の支持構造

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