JP4898988B2 - 回収及び送出性能を高めるための一次ストラットを有する回収可能な大静脈フィルタ - Google Patents

回収及び送出性能を高めるための一次ストラットを有する回収可能な大静脈フィルタ Download PDF

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Publication number
JP4898988B2
JP4898988B2 JP2007508642A JP2007508642A JP4898988B2 JP 4898988 B2 JP4898988 B2 JP 4898988B2 JP 2007508642 A JP2007508642 A JP 2007508642A JP 2007508642 A JP2007508642 A JP 2007508642A JP 4898988 B2 JP4898988 B2 JP 4898988B2
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Japan
Prior art keywords
filter
struts
primary
strut
longitudinal axis
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.)
Expired - Lifetime
Application number
JP2007508642A
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English (en)
Japanese (ja)
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JP2007532271A5 (enExample
JP2007532271A (ja
Inventor
トーマス エイ オズボーン
ニールセン アルネ モルガールド
ペル ヘンドリクセン
ロルフ ギュンター
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Cook Medical Technologies LLC
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Cook Medical Technologies LLC
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Publication of JP2007532271A5 publication Critical patent/JP2007532271A5/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
    • A61F2/01—Filters implantable into blood vessels
    • A61F2/0103—With centering means
    • 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
    • A61F2/01—Filters implantable into blood vessels
    • A61F2/0105—Open ended, i.e. legs gathered only at one side
    • 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
    • A61F2/01—Filters implantable into blood vessels
    • A61F2/011—Instruments for their placement or removal
    • 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
    • A61F2/01—Filters implantable into blood vessels
    • A61F2002/016—Filters implantable into blood vessels made from wire-like elements
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/005—Rosette-shaped, e.g. star-shaped
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0073—Quadric-shaped
    • A61F2230/008—Quadric-shaped paraboloidal

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (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)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
JP2007508642A 2004-04-16 2005-04-18 回収及び送出性能を高めるための一次ストラットを有する回収可能な大静脈フィルタ Expired - Lifetime JP4898988B2 (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US56317604P 2004-04-16 2004-04-16
US56290904P 2004-04-16 2004-04-16
US56281304P 2004-04-16 2004-04-16
US56280904P 2004-04-16 2004-04-16
US60/562,813 2004-04-16
US60/563,176 2004-04-16
US60/562,909 2004-04-16
US60/562,809 2004-04-16
PCT/US2005/013322 WO2005102213A1 (en) 2004-04-16 2005-04-18 Removable vena cava filter having primary struts for enhanced retrieval and delivery

Publications (3)

Publication Number Publication Date
JP2007532271A JP2007532271A (ja) 2007-11-15
JP2007532271A5 JP2007532271A5 (enExample) 2008-06-19
JP4898988B2 true JP4898988B2 (ja) 2012-03-21

Family

ID=34966407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007508642A Expired - Lifetime JP4898988B2 (ja) 2004-04-16 2005-04-18 回収及び送出性能を高めるための一次ストラットを有する回収可能な大静脈フィルタ

Country Status (7)

Country Link
US (1) US8105349B2 (enExample)
EP (2) EP1737383B1 (enExample)
JP (1) JP4898988B2 (enExample)
AU (1) AU2005234752B2 (enExample)
CA (1) CA2562690C (enExample)
DK (1) DK1737383T3 (enExample)
WO (1) WO2005102213A1 (enExample)

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CA2562690A1 (en) 2005-11-03
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EP1737383A1 (en) 2007-01-03
EP2158874A1 (en) 2010-03-03
AU2005234752B2 (en) 2010-12-16
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US8105349B2 (en) 2012-01-31
US20050267513A1 (en) 2005-12-01
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