BR0114777A - Multilayer Drive Gear Guide Tool for Heart Prosthesis Fasteners - Google Patents

Multilayer Drive Gear Guide Tool for Heart Prosthesis Fasteners

Info

Publication number
BR0114777A
BR0114777A BR0114777-3A BR0114777A BR0114777A BR 0114777 A BR0114777 A BR 0114777A BR 0114777 A BR0114777 A BR 0114777A BR 0114777 A BR0114777 A BR 0114777A
Authority
BR
Brazil
Prior art keywords
drive gear
guide tool
fasteners
gear guide
heart prosthesis
Prior art date
Application number
BR0114777-3A
Other languages
Portuguese (pt)
Inventor
Thomas G Schoon
Eric S Buchanan
Original Assignee
St Jude Medical
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
Priority claimed from US09/692,129 external-priority patent/US6786925B1/en
Application filed by St Jude Medical filed Critical St Jude Medical
Publication of BR0114777A publication Critical patent/BR0114777A/en

Links

Classifications

    • 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
    • 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
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • 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
    • A61B2017/0649—Coils or spirals
    • 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
    • A61F2/2427—Devices for manipulating or deploying heart valves during implantation

Abstract

"FERRAMENTA GUIA COM MúLTIPLAS CAMADAS DE ENGRENAGEM DE ACIONAMENTO PARA PRENDEDORES DE PRóTESE CARDìACA". Trata-se de uma ferramenta guia que direciona múltiplos prendedores (52) simultaneamente através do anel externo de um componente de válvula cardíaca para dentro do anel do tecido envolvente de um coração. A ferramenta guia inclui duas camadas de engrenagens satélite empilhadas (108, 110) que acionam eixos flexíveis (104, 106) que simultaneamente direcionam os prendedores (52) para dentro do tecido envolvendo o componente de válvula cardíaca. Os eixos flexíveis (104, 106) da segunda camada de engrenagens de acionamento (110) podem passar através de brechas entre as engrenagens satélite (100) na primeira camada de engrenagens de acionamento (108)."GUIDE TOOL WITH MULTIPLE DRIVE GEAR LAYERS FOR CARDIAC PROSTHETIC HOLDERS". It is a guide tool that directs multiple fasteners (52) simultaneously through the outer ring of a heart valve component into the surrounding tissue ring of a heart. The guide tool includes two layers of stacked satellite gears (108, 110) that drive flexible shafts (104, 106) that simultaneously direct the fasteners (52) into tissue surrounding the heart valve component. Flexible shafts (104, 106) of the second drive gear layer (110) may pass through gaps between the satellite gears (100) in the first drive gear layer (108).

BR0114777-3A 2000-10-19 2001-10-19 Multilayer Drive Gear Guide Tool for Heart Prosthesis Fasteners BR0114777A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/692,129 US6786925B1 (en) 1998-04-20 2000-10-19 Driver tool with multiple drive gear layers for heart prosthesis fasteners
PCT/US2001/050097 WO2002034121A2 (en) 2000-10-19 2001-10-19 Driver tool with multiple drive gear layers

Publications (1)

Publication Number Publication Date
BR0114777A true BR0114777A (en) 2004-02-03

Family

ID=24779369

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0114777-3A BR0114777A (en) 2000-10-19 2001-10-19 Multilayer Drive Gear Guide Tool for Heart Prosthesis Fasteners

Country Status (6)

Country Link
EP (1) EP1333780A2 (en)
JP (1) JP2004512080A (en)
AU (1) AU2002232780A1 (en)
BR (1) BR0114777A (en)
CA (1) CA2425009A1 (en)
WO (1) WO2002034121A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8789736B2 (en) 2005-02-04 2014-07-29 Moshe Dudai Staples, staplers, anastomosis devices, and methods for their applications
CA2663833C (en) * 2006-09-25 2014-10-07 Corassist Cardiovascular Ltd. Method and system for improving diastolic function of the heart
US10543088B2 (en) 2012-09-14 2020-01-28 Boston Scientific Scimed, Inc. Mitral valve inversion prostheses
US10849755B2 (en) 2012-09-14 2020-12-01 Boston Scientific Scimed, Inc. Mitral valve inversion prostheses
US9180005B1 (en) 2014-07-17 2015-11-10 Millipede, Inc. Adjustable endolumenal mitral valve ring
WO2016130991A1 (en) 2015-02-13 2016-08-18 Millipede, Inc. Valve replacement using rotational anchors
US10335275B2 (en) 2015-09-29 2019-07-02 Millipede, Inc. Methods for delivery of heart valve devices using intravascular ultrasound imaging
CN111329541B (en) 2015-11-17 2023-09-19 波士顿科学国际有限公司 Implantable device and delivery system for reshaping a heart valve annulus
CN110381887B (en) 2017-02-10 2022-03-29 波士顿科学国际有限公司 Implantable device and delivery system for remodeling a heart valve annulus
US10806573B2 (en) * 2017-08-22 2020-10-20 Edwards Lifesciences Corporation Gear drive mechanism for heart valve delivery apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078268A (en) * 1975-04-24 1978-03-14 St. Jude Medical, Inc. Heart valve prosthesis

Also Published As

Publication number Publication date
WO2002034121A3 (en) 2003-01-23
AU2002232780A1 (en) 2002-05-06
JP2004512080A (en) 2004-04-22
CA2425009A1 (en) 2002-05-02
WO2002034121A2 (en) 2002-05-02
EP1333780A2 (en) 2003-08-13
WO2002034121A9 (en) 2004-03-04

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]