JP5529141B2 - 流動回復システムおよび使用法 - Google Patents

流動回復システムおよび使用法 Download PDF

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Publication number
JP5529141B2
JP5529141B2 JP2011528080A JP2011528080A JP5529141B2 JP 5529141 B2 JP5529141 B2 JP 5529141B2 JP 2011528080 A JP2011528080 A JP 2011528080A JP 2011528080 A JP2011528080 A JP 2011528080A JP 5529141 B2 JP5529141 B2 JP 5529141B2
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JP
Japan
Prior art keywords
cage
lumen
distal
body lumen
occlusive material
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.)
Expired - Fee Related
Application number
JP2011528080A
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English (en)
Japanese (ja)
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JP2012502775A (ja
JP2012502775A5 (OSRAM
Inventor
クロリック，ジェフリー，エイ．
ドミンゴ，ジュアン
ミルザイー，ダリュシュ
ドレハー，ジェイムズ，エイチ．
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Hotspur Technologies LLC
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Hotspur Technologies LLC
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Publication of JP2012502775A5 publication Critical patent/JP2012502775A5/ja
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Expired - Fee Related legal-status Critical Current
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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
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • 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
    • A61B17/320725—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with radially expandable cutting or abrading elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22065—Functions of balloons
    • A61B2017/22067—Blocking; Occlusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22065—Functions of balloons
    • A61B2017/22069—Immobilising; Stabilising
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22079—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with suction of debris
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A61B2017/2215—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having an open distal end
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgical Instruments (AREA)
  • External Artificial Organs (AREA)
JP2011528080A 2008-09-22 2009-09-22 流動回復システムおよび使用法 Expired - Fee Related JP5529141B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US9917108P 2008-09-22 2008-09-22
US61/099,171 2008-09-22
US14360309P 2009-01-09 2009-01-09
US61/143,603 2009-01-09
US15222709P 2009-02-12 2009-02-12
US61/152,227 2009-02-12
PCT/US2009/057918 WO2010034021A2 (en) 2008-09-22 2009-09-22 Flow restoration systems and methods for use

Publications (3)

Publication Number Publication Date
JP2012502775A JP2012502775A (ja) 2012-02-02
JP2012502775A5 JP2012502775A5 (OSRAM) 2012-11-08
JP5529141B2 true JP5529141B2 (ja) 2014-06-25

Family

ID=42040210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011528080A Expired - Fee Related JP5529141B2 (ja) 2008-09-22 2009-09-22 流動回復システムおよび使用法

Country Status (7)

Country Link
US (3) US8298252B2 (OSRAM)
EP (1) EP2344051B1 (OSRAM)
JP (1) JP5529141B2 (OSRAM)
CN (1) CN102186427B (OSRAM)
AU (1) AU2009294864B2 (OSRAM)
CA (1) CA2737653C (OSRAM)
WO (1) WO2010034021A2 (OSRAM)

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* Cited by examiner, † Cited by third party
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US8298252B2 (en) 2012-10-30
US20100137892A1 (en) 2010-06-03
CN102186427A (zh) 2011-09-14
JP2012502775A (ja) 2012-02-02
CN102186427B (zh) 2013-12-18
CA2737653C (en) 2018-02-27
EP2344051A2 (en) 2011-07-20
WO2010034021A3 (en) 2010-06-17
CA2737653A1 (en) 2010-03-25
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US10729459B2 (en) 2020-08-04
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US9820769B2 (en) 2017-11-21
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