BR9814485A - Processo de fixação de uma bioprótese aórtica animal e kit de fixação para fabricar uma válvula cardìaca sem stent implantável colhida a partir de um animal doador mamìfero. - Google Patents

Processo de fixação de uma bioprótese aórtica animal e kit de fixação para fabricar uma válvula cardìaca sem stent implantável colhida a partir de um animal doador mamìfero.

Info

Publication number
BR9814485A
BR9814485A BR9814485-5A BR9814485A BR9814485A BR 9814485 A BR9814485 A BR 9814485A BR 9814485 A BR9814485 A BR 9814485A BR 9814485 A BR9814485 A BR 9814485A
Authority
BR
Brazil
Prior art keywords
animal
coronary
tanning
bioprosthesis
manufacture
Prior art date
Application number
BR9814485-5A
Other languages
English (en)
Inventor
Lillian Quintero
Diana Nguyen-Thien-Nhon
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 BR9814485A publication Critical patent/BR9814485A/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
    • A61F2/2412—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
    • A61F2/2415—Manufacturing methods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S623/00—Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/901—Method of manufacturing prosthetic device

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Manufacturing & Machinery (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)

Abstract

"PROCESSO DE FIXAçãO DE UMA BIOPRóTESE AóRTICA ANIMAL E KIT DE FIXAçãO PARA FABRICAR UMA VáLVULA CARDìACA SEM STENT IMPLANTáVEL COLHIDA A PARTIR DE UM ANIMAL DOADOR MAMìFERO". Um sistema, aparelho e processo para o curtimento de uma bioprótese aórtica sem stent, e artigos fabricados por tal processo. O sistema compreende geralmente um banho circulante que contém uma solução de curtimento, e um aparelho de inserto de suporte sobre o qual a bioprótese é montada durante o curtimento da prótese. O inserto de suporte possui i) duas (2) projeções de suporte de seios de Valsalva coronariano para manter os seios de Valsalva coronarianos em suas configurações não desmontadas e substancialmente abertas, e ii) uma (1) projeção de suporte de seios de Valsalva não coronariano para manter o seio de Valsalva não coronariano em sua configuração não desmontada substancialmente aberta durante o curtimento. Adicionalmente, o sistema pode incluir elementos de suporte interno e externo para manter a patência dos segmentos de artéria coronariana direito e esquerdo, tais segmentos de artéria coronariana podendo permanecer anexados à bioprótese aórtica durante o curtimento.
BR9814485-5A 1997-12-24 1998-12-15 Processo de fixação de uma bioprótese aórtica animal e kit de fixação para fabricar uma válvula cardìaca sem stent implantável colhida a partir de um animal doador mamìfero. BR9814485A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/997,766 US6027530A (en) 1997-12-24 1997-12-24 System, apparatus and method for chemical fixation of stentless cardiac valvular bioprostheses
PCT/US1998/026596 WO1999033413A1 (en) 1997-12-24 1998-12-15 System, apparatus and method for chemical fixation of stentless cardiac valvular bioprostheses

Publications (1)

Publication Number Publication Date
BR9814485A true BR9814485A (pt) 2000-10-10

Family

ID=25544367

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9814485-5A BR9814485A (pt) 1997-12-24 1998-12-15 Processo de fixação de uma bioprótese aórtica animal e kit de fixação para fabricar uma válvula cardìaca sem stent implantável colhida a partir de um animal doador mamìfero.

Country Status (8)

Country Link
US (1) US6027530A (pt)
EP (1) EP1041943B1 (pt)
JP (2) JP4062396B2 (pt)
AU (1) AU734858B2 (pt)
BR (1) BR9814485A (pt)
CA (1) CA2324415C (pt)
DE (1) DE69822878T2 (pt)
WO (1) WO1999033413A1 (pt)

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US6177514B1 (en) * 1999-04-09 2001-01-23 Sulzer Carbomedics Inc. Blocked functional reagants for cross-linking biological tissues
US6479079B1 (en) 1999-12-13 2002-11-12 Sulzer Carbomedics Inc. Anticalcification treatments for fixed biomaterials
DE10010073B4 (de) 2000-02-28 2005-12-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verankerung für implantierbare Herzklappenprothesen
DE10010074B4 (de) 2000-02-28 2005-04-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zur Befestigung und Verankerung von Herzklappenprothesen
FR2828263B1 (fr) 2001-08-03 2007-05-11 Philipp Bonhoeffer Dispositif d'implantation d'un implant et procede d'implantation du dispositif
DE102005003632A1 (de) 2005-01-20 2006-08-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Katheter für die transvaskuläre Implantation von Herzklappenprothesen
DE102005051849B4 (de) 2005-10-28 2010-01-21 JenaValve Technology Inc., Wilmington Vorrichtung zur Implantation und Befestigung von Herzklappenprothesen
DE102005052628B4 (de) 2005-11-04 2014-06-05 Jenavalve Technology Inc. Selbstexpandierendes, flexibles Drahtgeflecht mit integrierter Klappenprothese für den transvaskulären Herzklappenersatz und ein System mit einer solchen Vorrichtung und einem Einführkatheter
US20070213813A1 (en) 2005-12-22 2007-09-13 Symetis Sa Stent-valves for valve replacement and associated methods and systems for surgery
US9138315B2 (en) 2007-04-13 2015-09-22 Jenavalve Technology Gmbh Medical device for treating a heart valve insufficiency or stenosis
US7896915B2 (en) 2007-04-13 2011-03-01 Jenavalve Technology, Inc. Medical device for treating a heart valve insufficiency
EP2150210B1 (en) 2007-05-15 2016-10-12 JenaValve Technology, Inc. Handle for manipulating a catheter tip, catheter system and medical insertion system for inserting a self-expandable heart valve stent
US20080294247A1 (en) * 2007-05-25 2008-11-27 Medical Entrepreneurs Ii, Inc. Prosthetic Heart Valve
US8465540B2 (en) 2008-02-26 2013-06-18 Jenavalve Technology, Inc. Stent for the positioning and anchoring of a valvular prosthesis
US8398704B2 (en) 2008-02-26 2013-03-19 Jenavalve Technology, Inc. Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient
US8317858B2 (en) 2008-02-26 2012-11-27 Jenavalve Technology, Inc. Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient
US9168130B2 (en) 2008-02-26 2015-10-27 Jenavalve Technology Gmbh Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient
US9044318B2 (en) 2008-02-26 2015-06-02 Jenavalve Technology Gmbh Stent for the positioning and anchoring of a valvular prosthesis
ES2903231T3 (es) 2008-02-26 2022-03-31 Jenavalve Tech Inc Stent para el posicionamiento y anclaje de una prótesis valvular en un sitio de implantación en el corazón de un paciente
CN102438553A (zh) * 2009-03-31 2012-05-02 天成医疗有限公司 瓣叶对齐固定装置及其使用方法
US8468667B2 (en) 2009-05-15 2013-06-25 Jenavalve Technology, Inc. Device for compressing a stent
JP5676115B2 (ja) * 2009-07-02 2015-02-25 独立行政法人国立循環器病研究センター 弁付人工血管及び弁付人工血管用柱状芯基材並びに弁付人工血管の製造方法
FR2951549B1 (fr) 2009-10-15 2013-08-23 Olivier Schussler Procede d'obtention de bioprotheses medicales implantables
US10856978B2 (en) 2010-05-20 2020-12-08 Jenavalve Technology, Inc. Catheter system
US11278406B2 (en) 2010-05-20 2022-03-22 Jenavalve Technology, Inc. Catheter system for introducing an expandable heart valve stent into the body of a patient, insertion system with a catheter system and medical device for treatment of a heart valve defect
JP2013526388A (ja) 2010-05-25 2013-06-24 イエナバルブ テクノロジー インク 人工心臓弁、及び人工心臓弁とステントを備える経カテーテル搬送体内プロテーゼ
CA2852369A1 (en) 2011-10-21 2013-04-25 Jenavalve Technology Inc. Catheter system for introducing an expandable heart valve stent into the body of a patient, insertion system with a catheter system and medical device for treatment of a heart valve defect
CA2856400C (en) * 2011-11-23 2018-03-06 Abiomed, Inc. Use of a counterpulsation device and counterpulsation
CN104470471B (zh) 2012-05-16 2017-05-31 耶拿阀门科技有限责任公司 用于引入可扩张的心脏瓣膜假体的导管递送系统和用于治疗心脏瓣膜缺陷的医疗设备
US10143571B2 (en) 2012-08-10 2018-12-04 Abiomed, Inc. Graft anchor devices, systems and methods
JP6563394B2 (ja) 2013-08-30 2019-08-21 イェーナヴァルヴ テクノロジー インコーポレイテッド 人工弁のための径方向に折り畳み自在のフレーム及び当該フレームを製造するための方法
EP4403138A3 (en) 2015-05-01 2024-10-09 JenaValve Technology, Inc. Device and method with reduced pacemaker rate in heart valve replacement
CN109475419B (zh) 2016-05-13 2021-11-09 耶拿阀门科技股份有限公司 用于通过引导鞘和装载系统来递送心脏瓣膜假体的心脏瓣膜假体递送系统和方法
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Also Published As

Publication number Publication date
EP1041943B1 (en) 2004-03-31
AU734858B2 (en) 2001-06-21
CA2324415C (en) 2003-09-23
US6027530A (en) 2000-02-22
AU1826999A (en) 1999-07-19
JP4062396B2 (ja) 2008-03-19
JP2007195995A (ja) 2007-08-09
EP1041943A1 (en) 2000-10-11
CA2324415A1 (en) 1999-07-08
DE69822878D1 (de) 2004-05-06
JP2001526933A (ja) 2001-12-25
WO1999033413A1 (en) 1999-07-08
DE69822878T2 (de) 2005-01-27

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Legal Events

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B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/12/1998, OBSERVADAS AS CONDICOES LEGAIS.

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B24F Patent annual fee: publication cancelled

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Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.