CN104968285B - 可扩张的粥样斑块切除装置 - Google Patents

可扩张的粥样斑块切除装置 Download PDF

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Publication number
CN104968285B
CN104968285B CN201480006915.1A CN201480006915A CN104968285B CN 104968285 B CN104968285 B CN 104968285B CN 201480006915 A CN201480006915 A CN 201480006915A CN 104968285 B CN104968285 B CN 104968285B
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China
Prior art keywords
cutter unit
edge
distal
hollow shaft
outer tubular
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CN201480006915.1A
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English (en)
Chinese (zh)
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CN104968285A (zh
Inventor
阿哈龙·科恩
斯威·巴拉克
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TARYAG MEDICAL Ltd
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TARYAG MEDICAL Ltd
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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
    • 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
    • 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
    • A61B2017/320004—Surgical cutting instruments abrasive
    • 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
    • A61B2017/320766—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven eccentric
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage system

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)
  • Vascular Medicine (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)
  • Surgical Instruments (AREA)
CN201480006915.1A 2013-01-07 2014-01-05 可扩张的粥样斑块切除装置 Active CN104968285B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361749411P 2013-01-07 2013-01-07
US61/749,411 2013-01-07
US201361814832P 2013-04-23 2013-04-23
US61/814,832 2013-04-23
PCT/IL2014/050008 WO2014106847A1 (en) 2013-01-07 2014-01-05 Expandable atherectomy device

Publications (2)

Publication Number Publication Date
CN104968285A CN104968285A (zh) 2015-10-07
CN104968285B true CN104968285B (zh) 2017-09-26

Family

ID=51062191

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480006915.1A Active CN104968285B (zh) 2013-01-07 2014-01-05 可扩张的粥样斑块切除装置

Country Status (9)

Country Link
US (1) US10251667B2 (enExample)
EP (1) EP2941209B1 (enExample)
JP (1) JP6377634B2 (enExample)
CN (1) CN104968285B (enExample)
CA (1) CA2897275C (enExample)
DK (1) DK2941209T3 (enExample)
ES (1) ES2755651T3 (enExample)
PL (1) PL2941209T3 (enExample)
WO (1) WO2014106847A1 (enExample)

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Also Published As

Publication number Publication date
US20150335348A1 (en) 2015-11-26
US10251667B2 (en) 2019-04-09
EP2941209A1 (en) 2015-11-11
CN104968285A (zh) 2015-10-07
JP6377634B2 (ja) 2018-08-22
PL2941209T3 (pl) 2020-03-31
WO2014106847A1 (en) 2014-07-10
CA2897275C (en) 2020-11-24
ES2755651T3 (es) 2020-04-23
DK2941209T3 (da) 2020-01-06
JP2016501696A (ja) 2016-01-21
CA2897275A1 (en) 2014-07-10
EP2941209B1 (en) 2019-10-23
EP2941209A4 (en) 2016-08-31

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