JP6054293B2 - ステントリリースのためのアタッチメント機構 - Google Patents

ステントリリースのためのアタッチメント機構 Download PDF

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Publication number
JP6054293B2
JP6054293B2 JP2013521837A JP2013521837A JP6054293B2 JP 6054293 B2 JP6054293 B2 JP 6054293B2 JP 2013521837 A JP2013521837 A JP 2013521837A JP 2013521837 A JP2013521837 A JP 2013521837A JP 6054293 B2 JP6054293 B2 JP 6054293B2
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Japan
Prior art keywords
stent
delivery system
inner shaft
shaft assembly
attachment mechanism
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.)
Active
Application number
JP2013521837A
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English (en)
Japanese (ja)
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JP2013535275A5 (enExample
JP2013535275A (ja
Inventor
ジョシュア ドワーク
ジョシュア ドワーク
ヒューバート ヤン
ヒューバート ヤン
アダム シップリー
アダム シップリー
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Medtronic Inc
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Medtronic Inc
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Publication date
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Publication of JP2013535275A5 publication Critical patent/JP2013535275A5/ja
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2002/9505—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
    • A61F2002/9665—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod with additional retaining means

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2013521837A 2010-07-23 2011-07-21 ステントリリースのためのアタッチメント機構 Active JP6054293B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/842,496 US8876878B2 (en) 2010-07-23 2010-07-23 Attachment mechanism for stent release
US12/842,496 2010-07-23
PCT/US2011/044883 WO2012012654A1 (en) 2010-07-23 2011-07-21 Attachment mechanism for stent release

Publications (3)

Publication Number Publication Date
JP2013535275A JP2013535275A (ja) 2013-09-12
JP2013535275A5 JP2013535275A5 (enExample) 2014-08-14
JP6054293B2 true JP6054293B2 (ja) 2016-12-27

Family

ID=44629414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013521837A Active JP6054293B2 (ja) 2010-07-23 2011-07-21 ステントリリースのためのアタッチメント機構

Country Status (7)

Country Link
US (3) US8876878B2 (enExample)
EP (1) EP2595581B1 (enExample)
JP (1) JP6054293B2 (enExample)
CN (1) CN102985037B (enExample)
AU (1) AU2011281049B2 (enExample)
BR (1) BR112012033274A2 (enExample)
WO (1) WO2012012654A1 (enExample)

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* Cited by examiner, † Cited by third party
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US20170224511A1 (en) 2017-08-10
EP2595581A1 (en) 2013-05-29
EP2595581B1 (en) 2017-11-01
WO2012012654A1 (en) 2012-01-26
US20150018930A1 (en) 2015-01-15
AU2011281049B2 (en) 2014-06-05
BR112012033274A2 (pt) 2016-11-22
JP2013535275A (ja) 2013-09-12
CN102985037B (zh) 2016-08-24
US9662238B2 (en) 2017-05-30
US8876878B2 (en) 2014-11-04
CN102985037A (zh) 2013-03-20
AU2011281049A1 (en) 2013-01-17
US20120022628A1 (en) 2012-01-26

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