JP6205344B2 - 閉塞クロッシング用デバイス、撮像用デバイスおよびアテローム切除用デバイス - Google Patents

閉塞クロッシング用デバイス、撮像用デバイスおよびアテローム切除用デバイス Download PDF

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Publication number
JP6205344B2
JP6205344B2 JP2014502756A JP2014502756A JP6205344B2 JP 6205344 B2 JP6205344 B2 JP 6205344B2 JP 2014502756 A JP2014502756 A JP 2014502756A JP 2014502756 A JP2014502756 A JP 2014502756A JP 6205344 B2 JP6205344 B2 JP 6205344B2
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catheter
tip
rotation
distal end
lumen
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JP2014514059A (ja
JP2014514059A5 (https=
Inventor
ジョン・ビー・シンプソン
ヒマンシュ・エヌ・ペイテル
マイケル・ズン
チャールズ・ダブリュー・マクノール
プリヤンシュ・グプタ
メーガン・ケイ・スペンサー
クリストファー・ビー・ホワイト
デニス・ダブリュー・ジャクソン
ジョン・エフ・ブラック
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Avinger Inc
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Avinger Inc
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
    • A—HUMAN NECESSITIES
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    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
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    • 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
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    • A61B5/0035—Features or image-related aspects of imaging apparatus, e.g. for MRI, optical tomography or impedance tomography apparatus; Arrangements of imaging apparatus in a room adapted for acquisition of images from more than one imaging mode, e.g. combining MRI and optical tomography
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    • 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
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    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
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    • 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
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    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A61B2090/306—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using optical fibres
    • A—HUMAN NECESSITIES
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    • A61B90/361—Image-producing devices, e.g. surgical cameras
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    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/04—Force
    • F04C2270/042—Force radial
    • F04C2270/0421—Controlled or regulated

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Endoscopes (AREA)
  • Surgical Instruments (AREA)
JP2014502756A 2011-03-28 2012-03-28 閉塞クロッシング用デバイス、撮像用デバイスおよびアテローム切除用デバイス Active JP6205344B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161468396P 2011-03-28 2011-03-28
US61/468,396 2011-03-28
US201161548179P 2011-10-17 2011-10-17
US61/548,179 2011-10-17
PCT/US2012/030966 WO2012145133A2 (en) 2011-03-28 2012-03-28 Occlusion-crossing devices, imaging, and atherectomy devices

Publications (3)

Publication Number Publication Date
JP2014514059A JP2014514059A (ja) 2014-06-19
JP2014514059A5 JP2014514059A5 (https=) 2015-05-14
JP6205344B2 true JP6205344B2 (ja) 2017-09-27

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JP2014502756A Active JP6205344B2 (ja) 2011-03-28 2012-03-28 閉塞クロッシング用デバイス、撮像用デバイスおよびアテローム切除用デバイス

Country Status (5)

Country Link
US (5) US8644913B2 (https=)
EP (2) EP3135232B1 (https=)
JP (1) JP6205344B2 (https=)
CA (1) CA2831306C (https=)
WO (1) WO2012145133A2 (https=)

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