WO2005007018A3 - Thin-film metal alloy biomedical implantable devices - Google Patents

Thin-film metal alloy biomedical implantable devices Download PDF

Info

Publication number
WO2005007018A3
WO2005007018A3 PCT/US2004/020567 US2004020567W WO2005007018A3 WO 2005007018 A3 WO2005007018 A3 WO 2005007018A3 US 2004020567 W US2004020567 W US 2004020567W WO 2005007018 A3 WO2005007018 A3 WO 2005007018A3
Authority
WO
WIPO (PCT)
Prior art keywords
thin
metal alloy
film metal
implantable devices
lumen
Prior art date
Application number
PCT/US2004/020567
Other languages
French (fr)
Other versions
WO2005007018A2 (en
Inventor
Daniel S Levi
Gregory P Carman
Original Assignee
Univ California
Daniel S Levi
Gregory P Carman
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 Univ California, Daniel S Levi, Gregory P Carman filed Critical Univ California
Publication of WO2005007018A2 publication Critical patent/WO2005007018A2/en
Publication of WO2005007018A3 publication Critical patent/WO2005007018A3/en

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
    • A61F2/02—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
    • A61F2/2403—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 pivoting rigid closure members
    • 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
    • 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
    • A61F2/2421—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 non-pivoting rigid closure members

Abstract

A device designed for implantation into a body to control fluid flow through a lumen in a body that includes at least one leaflet adapted to be located within the lumen. The leaflet(s) include(s) an anchor portion that remains substantially stationary within the lumen and a seal portion that is movable between open and closed positions. The leaflet(s) are made from a thin-film metal alloy that has a thickness which is less than 50 microns.
PCT/US2004/020567 2003-07-16 2004-06-25 Thin-film metal alloy biomedical implantable devices WO2005007018A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48801503P 2003-07-16 2003-07-16
US60/488,015 2003-07-16

Publications (2)

Publication Number Publication Date
WO2005007018A2 WO2005007018A2 (en) 2005-01-27
WO2005007018A3 true WO2005007018A3 (en) 2005-06-16

Family

ID=34079403

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/020567 WO2005007018A2 (en) 2003-07-16 2004-06-25 Thin-film metal alloy biomedical implantable devices

Country Status (1)

Country Link
WO (1) WO2005007018A2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8721717B2 (en) 2003-12-19 2014-05-13 Boston Scientific Scimed, Inc. Venous valve apparatus, system, and method
US8932349B2 (en) 2004-09-02 2015-01-13 Boston Scientific Scimed, Inc. Cardiac valve, system, and method
US9301843B2 (en) 2003-12-19 2016-04-05 Boston Scientific Scimed, Inc. Venous valve apparatus, system, and method
US9370419B2 (en) 2005-02-23 2016-06-21 Boston Scientific Scimed, Inc. Valve apparatus, system and method
US9421083B2 (en) 2007-02-05 2016-08-23 Boston Scientific Scimed Inc. Percutaneous valve, system and method

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060173490A1 (en) 2005-02-01 2006-08-03 Boston Scientific Scimed, Inc. Filter system and method
US7722666B2 (en) 2005-04-15 2010-05-25 Boston Scientific Scimed, Inc. Valve apparatus, system and method
US8012198B2 (en) 2005-06-10 2011-09-06 Boston Scientific Scimed, Inc. Venous valve, system, and method
US7569071B2 (en) 2005-09-21 2009-08-04 Boston Scientific Scimed, Inc. Venous valve, system, and method with sinus pocket
WO2008091493A1 (en) 2007-01-08 2008-07-31 California Institute Of Technology In-situ formation of a valve
US7892276B2 (en) 2007-12-21 2011-02-22 Boston Scientific Scimed, Inc. Valve with delayed leaflet deployment
US9668859B2 (en) 2011-08-05 2017-06-06 California Institute Of Technology Percutaneous heart valve delivery systems
US9744037B2 (en) 2013-03-15 2017-08-29 California Institute Of Technology Handle mechanism and functionality for repositioning and retrieval of transcatheter heart valves
DE102020113585A1 (en) * 2020-05-19 2021-11-25 Immanuel Albertinen Diakonie Ggmbh Arrangement for a closure device which can be implanted minimally invasively in the upper or lower vena cava of a human body and a minimally invasively implantable tricuspid valve prosthesis

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010032013A1 (en) * 1999-11-19 2001-10-18 Denes Marton Self-supporting laminated films, structural materials and medical devices manufactured therefrom and method of making same
US20030023303A1 (en) * 1999-11-19 2003-01-30 Palmaz Julio C. Valvular prostheses having metal or pseudometallic construction and methods of manufacture
US20030055492A1 (en) * 1999-08-20 2003-03-20 Shaolian Samuel M. Transluminally implantable venous valve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030055492A1 (en) * 1999-08-20 2003-03-20 Shaolian Samuel M. Transluminally implantable venous valve
US20010032013A1 (en) * 1999-11-19 2001-10-18 Denes Marton Self-supporting laminated films, structural materials and medical devices manufactured therefrom and method of making same
US20030023303A1 (en) * 1999-11-19 2003-01-30 Palmaz Julio C. Valvular prostheses having metal or pseudometallic construction and methods of manufacture

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8721717B2 (en) 2003-12-19 2014-05-13 Boston Scientific Scimed, Inc. Venous valve apparatus, system, and method
US9301843B2 (en) 2003-12-19 2016-04-05 Boston Scientific Scimed, Inc. Venous valve apparatus, system, and method
US8932349B2 (en) 2004-09-02 2015-01-13 Boston Scientific Scimed, Inc. Cardiac valve, system, and method
US9370419B2 (en) 2005-02-23 2016-06-21 Boston Scientific Scimed, Inc. Valve apparatus, system and method
US9421083B2 (en) 2007-02-05 2016-08-23 Boston Scientific Scimed Inc. Percutaneous valve, system and method

Also Published As

Publication number Publication date
WO2005007018A2 (en) 2005-01-27

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