BR112012033274A2 - sistema de colocação para posicionar um stent por via percutânea - Google Patents

sistema de colocação para posicionar um stent por via percutânea

Info

Publication number
BR112012033274A2
BR112012033274A2 BR112012033274A BR112012033274A BR112012033274A2 BR 112012033274 A2 BR112012033274 A2 BR 112012033274A2 BR 112012033274 A BR112012033274 A BR 112012033274A BR 112012033274 A BR112012033274 A BR 112012033274A BR 112012033274 A2 BR112012033274 A2 BR 112012033274A2
Authority
BR
Brazil
Prior art keywords
positioning
stent
placement system
percutaneously
delivery system
Prior art date
Application number
BR112012033274A
Other languages
English (en)
Portuguese (pt)
Inventor
Adam Shipley
Hubert Yeung
Joshua Dwork
Original Assignee
Medtronic Inc
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 Medtronic Inc filed Critical Medtronic Inc
Publication of BR112012033274A2 publication Critical patent/BR112012033274A2/pt

Links

Classifications

    • 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)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (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)
BR112012033274A 2010-07-23 2011-07-21 sistema de colocação para posicionar um stent por via percutânea BR112012033274A2 (pt)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
BR112012033274A2 true BR112012033274A2 (pt) 2016-11-22

Family

ID=44629414

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012033274A BR112012033274A2 (pt) 2010-07-23 2011-07-21 sistema de colocação para posicionar um stent por via percutânea

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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AU2011281049A1 (en) 2013-01-17
CN102985037A (zh) 2013-03-20
US9662238B2 (en) 2017-05-30
US20170224511A1 (en) 2017-08-10
WO2012012654A1 (en) 2012-01-26
JP6054293B2 (ja) 2016-12-27
US8876878B2 (en) 2014-11-04
AU2011281049B2 (en) 2014-06-05
JP2013535275A (ja) 2013-09-12
EP2595581A1 (en) 2013-05-29
EP2595581B1 (en) 2017-11-01
CN102985037B (zh) 2016-08-24
US20120022628A1 (en) 2012-01-26

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