WO2008089044A3 - Mitral valve repair device - Google Patents

Mitral valve repair device Download PDF

Info

Publication number
WO2008089044A3
WO2008089044A3 PCT/US2008/050771 US2008050771W WO2008089044A3 WO 2008089044 A3 WO2008089044 A3 WO 2008089044A3 US 2008050771 W US2008050771 W US 2008050771W WO 2008089044 A3 WO2008089044 A3 WO 2008089044A3
Authority
WO
WIPO (PCT)
Prior art keywords
repair device
mitral valve
valve repair
mitral
annulus
Prior art date
Application number
PCT/US2008/050771
Other languages
French (fr)
Other versions
WO2008089044A2 (en
Inventor
Wilmo C Orejola
Original Assignee
Univ Columbia
Wilmo C Orejola
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 Columbia, Wilmo C Orejola filed Critical Univ Columbia
Publication of WO2008089044A2 publication Critical patent/WO2008089044A2/en
Publication of WO2008089044A3 publication Critical patent/WO2008089044A3/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
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2454—Means for preventing inversion of the valve leaflets, e.g. chordae tendineae prostheses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • A61B17/0644—Surgical staples, i.e. penetrating the tissue penetrating the tissue, deformable to closed position
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00243—Type of minimally invasive operation cardiac
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00778—Operations on blood vessels
    • A61B2017/00783—Valvuloplasty
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • A61B2017/0641—Surgical staples, i.e. penetrating the tissue having at least three legs as part of one single body

Abstract

A mitral valve repair device includes substantially concentric outer and inner loop-like coils held in spaced relationship by radially directed spoke- like members. The outer coil is affixed to a selected circumferential area of the anterior and posterior annulus of the mitral valve, in the left atrium to locate the repair device in desired position against the mitral valve leaflets and thereby enable the repair device to eliminate mitral regurgitation due to valve flailing and/or dilation of the annulus.
PCT/US2008/050771 2007-01-12 2008-01-10 Mitral valve repair device WO2008089044A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US88464807P 2007-01-12 2007-01-12
US60/884,648 2007-01-12
US94811807P 2007-07-05 2007-07-05
US60/948,118 2007-07-05

Publications (2)

Publication Number Publication Date
WO2008089044A2 WO2008089044A2 (en) 2008-07-24
WO2008089044A3 true WO2008089044A3 (en) 2008-12-24

Family

ID=39636630

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/050771 WO2008089044A2 (en) 2007-01-12 2008-01-10 Mitral valve repair device

Country Status (1)

Country Link
WO (1) WO2008089044A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011033508A1 (en) * 2009-09-15 2011-03-24 Transcardia Ltd. Heart valve remodeling
US20140039549A1 (en) * 2011-04-21 2014-02-06 Novogate Medical Ltd Tissue closure device and method of deliver and uses thereof
US8945177B2 (en) * 2011-09-13 2015-02-03 Abbott Cardiovascular Systems Inc. Gripper pusher mechanism for tissue apposition systems
US20150289860A1 (en) * 2012-11-03 2015-10-15 Novogate Medical Ltd. Intercostal delivery system and methods thereof
KR101429005B1 (en) * 2013-05-06 2014-08-12 부산대학교 산학협력단 Holding Device of Cardiac Valves
KR101589903B1 (en) * 2013-07-11 2016-01-29 주식회사 코스와이어 Cerclage rope for the cerclage annuloplasty procedure
KR101581025B1 (en) * 2014-06-16 2015-12-29 (주) 타우피엔유메디칼 Cerclage rope unified with coronary sinus arch in the cerclage annuloplasty procedure
WO2019046205A1 (en) 2017-08-26 2019-03-07 Macdonald, Stuart Cardiac annuloplasty and pacing procedures, related devices and methods
JP7097351B2 (en) 2016-05-06 2022-07-07 ザ ユナイテッド ステイツ オブ アメリカ， アズ リプレゼンテッド バイ ザ セクレタリー， デパートメント オブ ヘルス アンド ヒューマン サービス Implant
US11039923B2 (en) 2016-05-06 2021-06-22 Transmural Systems Llc Annuloplasty procedures, related devices and methods
US11007059B2 (en) 2016-05-06 2021-05-18 Transmural Systems Llc Annuloplasty procedures, related devices and methods
EP3962417A4 (en) 2019-05-02 2023-01-18 University of Maryland, Baltimore Valve translocation device and method for the treatment of functional valve regurgitation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050021057A1 (en) * 1999-04-09 2005-01-27 Evalve, Inc. Leaflet structuring
US20050080454A1 (en) * 2003-10-08 2005-04-14 Drews Michael J. Attachment device and methods of using the same
US20060247492A1 (en) * 2000-10-25 2006-11-02 Streeter Richard B Mitral shield

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050021057A1 (en) * 1999-04-09 2005-01-27 Evalve, Inc. Leaflet structuring
US20060247492A1 (en) * 2000-10-25 2006-11-02 Streeter Richard B Mitral shield
US20050080454A1 (en) * 2003-10-08 2005-04-14 Drews Michael J. Attachment device and methods of using the same

Also Published As

Publication number Publication date
WO2008089044A2 (en) 2008-07-24

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