JP4287272B2 - 医療装置のための高分子弁膜構造 - Google Patents

医療装置のための高分子弁膜構造 Download PDF

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Publication number
JP4287272B2
JP4287272B2 JP2003528266A JP2003528266A JP4287272B2 JP 4287272 B2 JP4287272 B2 JP 4287272B2 JP 2003528266 A JP2003528266 A JP 2003528266A JP 2003528266 A JP2003528266 A JP 2003528266A JP 4287272 B2 JP4287272 B2 JP 4287272B2
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Japan
Prior art keywords
valve
support structure
membrane
prosthesis
valve membrane
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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
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JP2003528266A
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English (en)
Japanese (ja)
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JP2005502429A (ja
JP2005502429A5 (enExample
Inventor
チャド・キュー・カイ
スティーブン・ディ・クルーズ
ジェイムズ・エル・カーク
イ−レン・ウー
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St Jude Medical LLC
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St Jude Medical LLC
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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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2412—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0029—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in bending or flexure capacity

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  • 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)
  • Materials For Medical Uses (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
JP2003528266A 2001-09-19 2002-09-19 医療装置のための高分子弁膜構造 Expired - Lifetime JP4287272B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/955,703 US6562069B2 (en) 2001-09-19 2001-09-19 Polymer leaflet designs for medical devices
PCT/US2002/029786 WO2003024366A1 (en) 2001-09-19 2002-09-19 Polymer leaflet designs for medical devices

Publications (3)

Publication Number Publication Date
JP2005502429A JP2005502429A (ja) 2005-01-27
JP2005502429A5 JP2005502429A5 (enExample) 2006-01-05
JP4287272B2 true JP4287272B2 (ja) 2009-07-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003528266A Expired - Lifetime JP4287272B2 (ja) 2001-09-19 2002-09-19 医療装置のための高分子弁膜構造

Country Status (9)

Country Link
US (1) US6562069B2 (enExample)
EP (1) EP1427356B1 (enExample)
JP (1) JP4287272B2 (enExample)
AT (1) ATE480202T1 (enExample)
BR (1) BR0211839B1 (enExample)
CA (1) CA2460013C (enExample)
DE (1) DE60237623D1 (enExample)
ES (1) ES2349357T3 (enExample)
WO (1) WO2003024366A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013052304A (ja) * 2004-05-05 2013-03-21 Direct Flow Medical Inc 現場形成支持構造を備えたステントレス心臓弁

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* Cited by examiner, † Cited by third party
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ES2349357T3 (es) 2010-12-30
ATE480202T1 (de) 2010-09-15
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US6562069B2 (en) 2003-05-13
US20030055496A1 (en) 2003-03-20

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