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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Japanese (ja)
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JP2005502429A5 (https=
JP2005502429A (ja
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 (https=) 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)

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

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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