HK1147412A1 - Rotational atherectomy device with pre-curved drive shaft - Google Patents

Rotational atherectomy device with pre-curved drive shaft

Info

Publication number
HK1147412A1
HK1147412A1 HK11101615.0A HK11101615A HK1147412A1 HK 1147412 A1 HK1147412 A1 HK 1147412A1 HK 11101615 A HK11101615 A HK 11101615A HK 1147412 A1 HK1147412 A1 HK 1147412A1
Authority
HK
Hong Kong
Prior art keywords
drive shaft
atherectomy device
rotational atherectomy
curved drive
curved
Prior art date
Application number
HK11101615.0A
Other languages
English (en)
Chinese (zh)
Inventor
Scott M Hanson
Walter Dobrovolny
Jeffrey R Stone
Original Assignee
Cardivascular Systems
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cardivascular Systems filed Critical Cardivascular Systems
Publication of HK1147412A1 publication Critical patent/HK1147412A1/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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, e.g. tourniquets
    • 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

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)
HK11101615.0A 2007-12-06 2011-02-18 Rotational atherectomy device with pre-curved drive shaft HK1147412A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/951,870 US8551128B2 (en) 2007-12-06 2007-12-06 Rotational atherectomy device with pre-curved drive shaft
PCT/US2008/084348 WO2009073409A1 (en) 2007-12-06 2008-11-21 Rotational atherectomy device with pre-curved drive shaft

Publications (1)

Publication Number Publication Date
HK1147412A1 true HK1147412A1 (en) 2011-08-12

Family

ID=40718100

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11101615.0A HK1147412A1 (en) 2007-12-06 2011-02-18 Rotational atherectomy device with pre-curved drive shaft

Country Status (9)

Country Link
US (2) US8551128B2 (es)
EP (1) EP2217158B1 (es)
JP (1) JP5268199B2 (es)
CN (1) CN101951844B (es)
AU (1) AU2008331574B2 (es)
CA (1) CA2703409C (es)
ES (1) ES2527271T3 (es)
HK (1) HK1147412A1 (es)
WO (1) WO2009073409A1 (es)

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US11690645B2 (en) 2017-05-03 2023-07-04 Medtronic Vascular, Inc. Tissue-removing catheter
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Also Published As

Publication number Publication date
CN101951844B (zh) 2014-07-30
EP2217158A4 (en) 2011-10-19
EP2217158B1 (en) 2014-10-15
CA2703409A1 (en) 2009-06-11
JP5268199B2 (ja) 2013-08-21
ES2527271T3 (es) 2015-01-22
WO2009073409A1 (en) 2009-06-11
JP2011505907A (ja) 2011-03-03
AU2008331574B2 (en) 2015-01-22
CN101951844A (zh) 2011-01-19
US20090149877A1 (en) 2009-06-11
EP2217158A1 (en) 2010-08-18
US20100036402A1 (en) 2010-02-11
CA2703409C (en) 2016-01-19
US8628551B2 (en) 2014-01-14
US8551128B2 (en) 2013-10-08
AU2008331574A1 (en) 2009-06-11

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20181121