JP6502260B2 - 身体管腔のための組織除去カテーテル - Google Patents

身体管腔のための組織除去カテーテル Download PDF

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Publication number
JP6502260B2
JP6502260B2 JP2015547429A JP2015547429A JP6502260B2 JP 6502260 B2 JP6502260 B2 JP 6502260B2 JP 2015547429 A JP2015547429 A JP 2015547429A JP 2015547429 A JP2015547429 A JP 2015547429A JP 6502260 B2 JP6502260 B2 JP 6502260B2
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cutter
catheter
tissue
longitudinal axis
catheter body
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JP2015536802A (ja
Inventor
ルーカス シュナイダー，
ルーカス シュナイダー，
ベンジャミン フルランド，
ベンジャミン フルランド，
ビクトリア シューマン，
ビクトリア シューマン，
トーマス マクピーク，
トーマス マクピーク，
ブライアン ラッド，
ブライアン ラッド，
Original Assignee
コヴィディエン リミテッド パートナーシップ
コヴィディエン リミテッド パートナーシップ
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320783—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions through side-hole, e.g. sliding or rotating cutter inside catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003—Steerable
    • A61B2017/00318—Steering mechanisms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B2017/320741—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions for stripping the intima or the internal plaque from a blood vessel, e.g. for endarterectomy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • A61B2017/320775—Morcellators, impeller or propeller like means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320783—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions through side-hole, e.g. sliding or rotating cutter inside catheter
    • A61B2017/320791—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions through side-hole, e.g. sliding or rotating cutter inside catheter with cutter extending outside the cutting window

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Surgical Instruments (AREA)
JP2015547429A 2012-12-12 2013-12-06 身体管腔のための組織除去カテーテル Active JP6502260B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261736175P 2012-12-12 2012-12-12
US61/736,175 2012-12-12
PCT/US2013/073497 WO2014093148A2 (en) 2012-12-12 2013-12-06 Tissue-removing catheter for body lumen

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016203541A Division JP6294933B2 (ja) 2012-12-12 2016-10-17 身体管腔のための組織除去カテーテル

Publications (2)

Publication Number Publication Date
JP2015536802A JP2015536802A (ja) 2015-12-24
JP6502260B2 true JP6502260B2 (ja) 2019-04-17

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Family Applications (3)

Application Number Title Priority Date Filing Date
JP2015547429A Active JP6502260B2 (ja) 2012-12-12 2013-12-06 身体管腔のための組織除去カテーテル
JP2016203541A Active JP6294933B2 (ja) 2012-12-12 2016-10-17 身体管腔のための組織除去カテーテル
JP2018025898A Active JP6636552B2 (ja) 2012-12-12 2018-02-16 身体管腔のための組織除去カテーテル

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JP2016203541A Active JP6294933B2 (ja) 2012-12-12 2016-10-17 身体管腔のための組織除去カテーテル
JP2018025898A Active JP6636552B2 (ja) 2012-12-12 2018-02-16 身体管腔のための組織除去カテーテル

Country Status (4)

Country Link
US (2) US9549718B2 (https=)
EP (1) EP2931152B1 (https=)
JP (3) JP6502260B2 (https=)
WO (1) WO2014093148A2 (https=)

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Also Published As

Publication number Publication date
US9549718B2 (en) 2017-01-24
JP2018086361A (ja) 2018-06-07
US10603068B2 (en) 2020-03-31
JP2017035524A (ja) 2017-02-16
US20170086873A1 (en) 2017-03-30
EP2931152B1 (en) 2019-09-18
WO2014093148A2 (en) 2014-06-19
WO2014093148A3 (en) 2014-08-28
JP2015536802A (ja) 2015-12-24
US20140222045A1 (en) 2014-08-07
JP6294933B2 (ja) 2018-03-14
EP2931152A2 (en) 2015-10-21
JP6636552B2 (ja) 2020-01-29

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