BR0116351A - Prendedor de válvula cardìaca que resiste ao enlaçamento de sutura - Google Patents

Prendedor de válvula cardìaca que resiste ao enlaçamento de sutura

Info

Publication number
BR0116351A
BR0116351A BR0116351-5A BR0116351A BR0116351A BR 0116351 A BR0116351 A BR 0116351A BR 0116351 A BR0116351 A BR 0116351A BR 0116351 A BR0116351 A BR 0116351A
Authority
BR
Brazil
Prior art keywords
valve
sutures
commissure
commissures
suture
Prior art date
Application number
BR0116351-5A
Other languages
English (en)
Inventor
Diana Nguyen-Thien-Nhon
Myron Howanec Jr
Ralph Kafesjian
Delos M Cosgrove
Robert Stobie
Hung Ly Lam
Original Assignee
Edwards Lifesciences Corp
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 Edwards Lifesciences Corp filed Critical Edwards Lifesciences Corp
Publication of BR0116351A publication Critical patent/BR0116351A/pt

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
    • A61F2/2427—Devices for manipulating or deploying heart valves during implantation
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (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)
  • Surgical Instruments (AREA)
  • External Artificial Organs (AREA)
  • Adornments (AREA)
  • Finger-Pressure Massage (AREA)

Abstract

"PRENDEDOR DE VáLVULA CARDìACA QUE RESISTE AO ENLAçAMENTO DE SUTURA". A presente invenção refere-se a um prendedor, sistema e método aperfeiçoados para a implantação de uma válvula cardíaca mitral protética do tipo tecido que impede o enlaçamento de sutura e pode ainda contrair as espigas de comissura da válvula. O prendedor pode incluir duas placas relativamente móveis, uma das quais se fixa à costura de válvula na extremidade de influxo do anel de válvula, e a outra que se fixa via suturas ou similares expedientes às comissuras de válvula na extremidade de escoamento. A separação das placas posiciona as suturas em tensão e contrai as comissuras. As suturas podem ser fios ou filamentos, ou podem ser faixas mais largas de material biocompatível flexível. Se as faixas são usadas, as mesmas desejavelmente cobrem as pontas de espiga de comissura a fim de ajudar ainda mais a impedir o enlaçamento de sutura sobre as mesmas. Os comprimentos flexíveis de material se estendem diretamente entre as comissuras da válvula, ou podem se estender no sentido radial interno a partir de cada comissura até um membro ereto central. De forma desejável, uma corrediça é criada pelos comprimentos flexíveis de material adjacente à cada espiga de comissura, por exemplo, ao cruzar filamentos de sutura nas ou no sentido radial interno a partir das espigas de comissura. Se um membro ereto é usado, os comprimentos de sutura se estendem no sentido axial além das pontas de espiga de comissura de modo a criar uma mecha que evita suturas que de outra forma podem se enlaçar em torno das pontas durante o avanço da válvula ao longo de um arranjo de suturas pró-implantadas.
BR0116351-5A 2000-12-21 2001-12-13 Prendedor de válvula cardìaca que resiste ao enlaçamento de sutura BR0116351A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/745,386 US6964682B2 (en) 2000-12-21 2000-12-21 Heart valve holder that resist suture looping
PCT/US2001/049025 WO2002049545A2 (en) 2000-12-21 2001-12-13 Heart valve holder that resists suture looping

Publications (1)

Publication Number Publication Date
BR0116351A true BR0116351A (pt) 2003-12-02

Family

ID=24996469

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0116351-5A BR0116351A (pt) 2000-12-21 2001-12-13 Prendedor de válvula cardìaca que resiste ao enlaçamento de sutura

Country Status (9)

Country Link
US (1) US6964682B2 (pt)
EP (1) EP1353612B1 (pt)
JP (1) JP4180920B2 (pt)
AT (1) ATE447906T1 (pt)
AU (2) AU2002231024B2 (pt)
BR (1) BR0116351A (pt)
CA (1) CA2430780C (pt)
DE (1) DE60140483D1 (pt)
WO (1) WO2002049545A2 (pt)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7018406B2 (en) 1999-11-17 2006-03-28 Corevalve Sa Prosthetic valve for transluminal delivery
US8579966B2 (en) 1999-11-17 2013-11-12 Medtronic Corevalve Llc Prosthetic valve for transluminal delivery
US6602286B1 (en) 2000-10-26 2003-08-05 Ernst Peter Strecker Implantable valve system
AU2002217770A1 (en) * 2000-11-16 2002-05-27 Geoff Briggs Automatic suture fixation apparatus and method
USRE46668E1 (en) * 2000-12-21 2018-01-16 Edwards Lifesciences Corporation Heart valve holder and method for resisting suture looping
US6966925B2 (en) * 2000-12-21 2005-11-22 Edwards Lifesciences Corporation Heart valve holder and method for resisting suture looping
US6733525B2 (en) * 2001-03-23 2004-05-11 Edwards Lifesciences Corporation Rolled minimally-invasive heart valves and methods of use
US6893460B2 (en) 2001-10-11 2005-05-17 Percutaneous Valve Technologies Inc. Implantable prosthetic valve
US7189258B2 (en) * 2002-01-02 2007-03-13 Medtronic, Inc. Heart valve system
US7033390B2 (en) * 2002-01-02 2006-04-25 Medtronic, Inc. Prosthetic heart valve system
US9694166B2 (en) 2002-03-26 2017-07-04 Medtronics Ps Medical, Inc. Method of draining cerebrospinal fluid
US6752828B2 (en) 2002-04-03 2004-06-22 Scimed Life Systems, Inc. Artificial valve
US6945957B2 (en) 2002-12-30 2005-09-20 Scimed Life Systems, Inc. Valve treatment catheter and methods
US8128681B2 (en) 2003-12-19 2012-03-06 Boston Scientific Scimed, Inc. Venous valve apparatus, system, and method
US7854761B2 (en) 2003-12-19 2010-12-21 Boston Scientific Scimed, Inc. Methods for venous valve replacement with a catheter
WO2006023175A2 (en) 2004-07-19 2006-03-02 St. Jude Medical, Inc. Heart valve support and lid liner system and methods
US7566343B2 (en) 2004-09-02 2009-07-28 Boston Scientific Scimed, Inc. Cardiac valve, system, and method
US20060173490A1 (en) 2005-02-01 2006-08-03 Boston Scientific Scimed, Inc. Filter system and method
US7854755B2 (en) 2005-02-01 2010-12-21 Boston Scientific Scimed, Inc. Vascular catheter, system, and method
US7670368B2 (en) 2005-02-07 2010-03-02 Boston Scientific Scimed, Inc. Venous valve apparatus, system, and method
US7780722B2 (en) 2005-02-07 2010-08-24 Boston Scientific Scimed, Inc. Venous valve apparatus, system, and method
US8057538B2 (en) 2005-02-18 2011-11-15 Medtronic, Inc. Valve holder
US7867274B2 (en) 2005-02-23 2011-01-11 Boston Scientific Scimed, Inc. Valve apparatus, 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
US7799038B2 (en) 2006-01-20 2010-09-21 Boston Scientific Scimed, Inc. Translumenal apparatus, system, and method
US7806926B2 (en) * 2006-04-14 2010-10-05 Edwards Lifesciences Corporation Holders for prosthetic aortic heart valves
WO2008091493A1 (en) 2007-01-08 2008-07-31 California Institute Of Technology In-situ formation of a valve
US7967853B2 (en) 2007-02-05 2011-06-28 Boston Scientific Scimed, Inc. Percutaneous valve, system and method
US20080243047A1 (en) * 2007-03-27 2008-10-02 Babaev Eilaz P Ultrasound wound care device
US8828079B2 (en) 2007-07-26 2014-09-09 Boston Scientific Scimed, Inc. Circulatory valve, system and method
US8273118B2 (en) * 2007-09-17 2012-09-25 Medtronic, Inc. Heart valve holder assembly for use in valve implantation procedures
US7892276B2 (en) 2007-12-21 2011-02-22 Boston Scientific Scimed, Inc. Valve with delayed leaflet deployment
US8348998B2 (en) 2009-06-26 2013-01-08 Edwards Lifesciences Corporation Unitary quick connect prosthetic heart valve and deployment system and methods
US8579964B2 (en) 2010-05-05 2013-11-12 Neovasc Inc. Transcatheter mitral valve prosthesis
US9125741B2 (en) 2010-09-10 2015-09-08 Edwards Lifesciences Corporation Systems and methods for ensuring safe and rapid deployment of prosthetic heart valves
US8641757B2 (en) 2010-09-10 2014-02-04 Edwards Lifesciences Corporation Systems for rapidly deploying surgical heart valves
US9078750B2 (en) 2010-11-30 2015-07-14 Edwards Lifesciences Corporation Ergonomic mitral heart valve holders
US9308087B2 (en) 2011-04-28 2016-04-12 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
US9554897B2 (en) 2011-04-28 2017-01-31 Neovasc Tiara Inc. Methods and apparatus for engaging a valve prosthesis with tissue
US8968394B2 (en) 2011-05-12 2015-03-03 Edwards Lifesciences Corporation Mitral heart valve holder and storage system
US9101471B2 (en) 2011-06-13 2015-08-11 Edwards Lifesciences Corporation Systems and delivery handles for delivering prosthetic heart valves disposed on valve holders
US9668859B2 (en) 2011-08-05 2017-06-06 California Institute Of Technology Percutaneous heart valve delivery systems
US9078747B2 (en) 2011-12-21 2015-07-14 Edwards Lifesciences Corporation Anchoring device for replacing or repairing a heart valve
US20130289699A1 (en) * 2012-04-30 2013-10-31 St. Jude Medical, Cardiology Division, Inc. Aortic valve holder with stent protection and/or ability to decrease valve profile
US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
US9693862B2 (en) 2012-07-31 2017-07-04 Edwards Lifesciences Corporation Holders for prosthetic heart valves
WO2014144247A1 (en) 2013-03-15 2014-09-18 Arash Kheradvar Handle mechanism and functionality for repositioning and retrieval of transcatheter heart valves
US9572665B2 (en) 2013-04-04 2017-02-21 Neovasc Tiara Inc. Methods and apparatus for delivering a prosthetic valve to a beating heart
US10293082B2 (en) 2014-07-23 2019-05-21 Clemson University Research Foundation Decellularization method and system and decellularized tissue formed thereby
US10022225B2 (en) 2014-07-23 2018-07-17 Clemson University Research Foundation Self-adjusting tissue holder
US11034928B2 (en) 2014-07-23 2021-06-15 Clemson University Research Foundation Modular bioreactor, compliance chamber for a bioreactor, and cell seeding apparatus
CN108601645B (zh) 2015-12-15 2021-02-26 内奥瓦斯克迪亚拉公司 经中隔递送系统
EP4183372A1 (en) 2016-01-29 2023-05-24 Neovasc Tiara Inc. Prosthetic valve for avoiding obstruction of outflow
EP3541462A4 (en) 2016-11-21 2020-06-17 Neovasc Tiara Inc. METHODS AND SYSTEMS FOR RAPID RETRACTION OF A TRANSCATHETER HEART VALVE DELIVERY SYSTEM
EP3614969B1 (en) 2017-04-28 2023-05-03 Edwards Lifesciences Corporation Prosthetic heart valve with collapsible holder
US10856984B2 (en) 2017-08-25 2020-12-08 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
US10959838B2 (en) * 2017-10-31 2021-03-30 W. L. Gore & Associates, Inc. Suture guard for a prosthetic valve
US11337805B2 (en) * 2018-01-23 2022-05-24 Edwards Lifesciences Corporation Prosthetic valve holders, systems, and methods
AU2019374743B2 (en) 2018-11-08 2022-03-03 Neovasc Tiara Inc. Ventricular deployment of a transcatheter mitral valve prosthesis
CA3127371A1 (en) * 2019-02-05 2020-08-13 Edwards Lifesciences Corporation Prosthetic heart valve with suture loop preventing member
CA3132873A1 (en) 2019-03-08 2020-09-17 Neovasc Tiara Inc. Retrievable prosthesis delivery system
CN113811265A (zh) 2019-04-01 2021-12-17 内奥瓦斯克迪亚拉公司 能够以可控的方式部署的假体瓣膜
AU2020271896B2 (en) 2019-04-10 2022-10-13 Neovasc Tiara Inc. Prosthetic valve with natural blood flow
WO2020236931A1 (en) 2019-05-20 2020-11-26 Neovasc Tiara Inc. Introducer with hemostasis mechanism
WO2020257643A1 (en) 2019-06-20 2020-12-24 Neovasc Tiara Inc. Low profile prosthetic mitral valve

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1127325A (en) 1965-08-23 1968-09-18 Henry Berry Improved instrument for inserting artificial heart valves
US3628535A (en) 1969-11-12 1971-12-21 Nibot Corp Surgical instrument for implanting a prosthetic heart valve or the like
US4865600A (en) 1981-08-25 1989-09-12 Baxter International Inc. Mitral valve holder
IL74460A (en) 1983-09-02 1990-01-18 Istec Ind & Technologies Ltd Surgical implement particularly useful for suturing prosthetic valves
US5476510A (en) 1994-04-21 1995-12-19 Medtronic, Inc. Holder for heart valve
WO1997025004A1 (en) 1996-01-04 1997-07-17 Shelhigh, Inc. Composite heart valve prosthesis and method for making same
US5861028A (en) * 1996-09-09 1999-01-19 Shelhigh Inc Natural tissue heart valve and stent prosthesis and method for making the same
JP6176028B2 (ja) 2013-09-26 2017-08-09 株式会社デンソー 車両制御システム、画像センサ

Also Published As

Publication number Publication date
WO2002049545A3 (en) 2003-03-06
ATE447906T1 (de) 2009-11-15
JP2004516068A (ja) 2004-06-03
JP4180920B2 (ja) 2008-11-12
DE60140483D1 (de) 2009-12-24
CA2430780C (en) 2010-01-26
US20020082686A1 (en) 2002-06-27
AU2002231024B2 (en) 2005-08-25
US6964682B2 (en) 2005-11-15
AU3102402A (en) 2002-07-01
CA2430780A1 (en) 2002-06-27
EP1353612B1 (en) 2009-11-11
EP1353612A2 (en) 2003-10-22
WO2002049545A2 (en) 2002-06-27

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time