ATE33443T1 - Vorrichtung zur fixierung von tierischen herzklappen. - Google Patents

Vorrichtung zur fixierung von tierischen herzklappen.

Info

Publication number
ATE33443T1
ATE33443T1 AT85200011T AT85200011T ATE33443T1 AT E33443 T1 ATE33443 T1 AT E33443T1 AT 85200011 T AT85200011 T AT 85200011T AT 85200011 T AT85200011 T AT 85200011T AT E33443 T1 ATE33443 T1 AT E33443T1
Authority
AT
Austria
Prior art keywords
projections
outer tissue
tissue supporting
passage
insert
Prior art date
Application number
AT85200011T
Other languages
English (en)
Inventor
Ernest Lane
Original Assignee
Baxter Travenol Lab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23053639&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE33443(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Baxter Travenol Lab filed Critical Baxter Travenol Lab
Application granted granted Critical
Publication of ATE33443T1 publication Critical patent/ATE33443T1/de

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Paper (AREA)
  • External Artificial Organs (AREA)
  • Surgical Instruments (AREA)
  • Saccharide Compounds (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
AT85200011T 1981-06-22 1982-06-07 Vorrichtung zur fixierung von tierischen herzklappen. ATE33443T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/275,749 US4372743A (en) 1981-06-22 1981-06-22 Low-pressure fixation of valvular tissue intended for implantation
EP85200011A EP0165622B1 (de) 1981-06-22 1982-06-07 Vorrichtung zur Fixierung von tierischen Herzklappen

Publications (1)

Publication Number Publication Date
ATE33443T1 true ATE33443T1 (de) 1988-04-15

Family

ID=23053639

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85200011T ATE33443T1 (de) 1981-06-22 1982-06-07 Vorrichtung zur fixierung von tierischen herzklappen.

Country Status (9)

Country Link
US (1) US4372743A (de)
EP (2) EP0084045B1 (de)
JP (2) JPS58500981A (de)
AT (1) ATE33443T1 (de)
BR (1) BR8207756A (de)
CA (1) CA1177602A (de)
DE (1) DE3270378D1 (de)
MX (1) MX158202A (de)
WO (1) WO1983000049A1 (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1159433B (it) * 1983-07-25 1987-02-25 Sorin Biomedica Spa Procedimento ed apparecchiatura per la fabbricazione di lembi valvolari per protesi valvolari cardiache e protesi valvolare cardiaca provvista di tali lembi
US4911713A (en) * 1986-03-26 1990-03-27 Sauvage Lester R Method of making vascular prosthesis by perfusion
US4851000A (en) * 1987-07-31 1989-07-25 Pacific Biomedical Holdings, Ltd. Bioprosthetic valve stent
JP3127378B2 (ja) * 1989-05-31 2001-01-22 バクスター インターナショナル インコーポレーテッド 生物学的弁補綴
US5352240A (en) * 1989-05-31 1994-10-04 Promedica International, Inc. Human heart valve replacement with porcine pulmonary valve
US5609626A (en) * 1989-05-31 1997-03-11 Baxter International Inc. Stent devices and support/restrictor assemblies for use in conjunction with prosthetic vascular grafts
AU626686B2 (en) * 1989-06-09 1992-08-06 Medtronic, Inc. Dynamic fixation of porcine aortic valves
US5197979A (en) * 1990-09-07 1993-03-30 Baxter International Inc. Stentless heart valve and holder
AU671079B2 (en) * 1991-08-29 1996-08-15 Medtronic, Inc. Natural tissue heart valve fixation
US5824060A (en) * 1993-09-29 1998-10-20 Medtronic, Inc. Natural tissue heart valve fixation
US5931969A (en) * 1994-07-29 1999-08-03 Baxter International Inc. Methods and apparatuses for treating biological tissue to mitigate calcification
US5549666A (en) * 1994-09-02 1996-08-27 Baxter International Inc. Natural tissue valve prostheses having variably complaint leaflets
US5545215A (en) * 1994-09-14 1996-08-13 Duran; Carlos G. External sigmoid valve complex frame and valved conduit supported by the same
US6121042A (en) * 1995-04-27 2000-09-19 Advanced Tissue Sciences, Inc. Apparatus and method for simulating in vivo conditions while seeding and culturing three-dimensional tissue constructs
US5846828A (en) * 1995-06-07 1998-12-08 Advanced Tissue Sciences Apparatus and method for sterilizing, seeding, culturing, storing, shipping, and testing tissue, synthetic, or mechanical heart valves orvalve segments
US5830239A (en) * 1995-11-15 1998-11-03 Medtronic, Inc. Natural tissue heart valve fixation apparatus and method
IL118149A0 (en) * 1996-05-05 1996-09-12 Rdc Rafael Dev Corp Method for producing heart valves and heart valves produced by the method
EP0930857B1 (de) * 1996-09-13 2003-05-02 Medtronic, Inc. Herzklappenprothese mit nahtteil aus nicht-gleichförmiger radialer breite
US6206917B1 (en) 1997-05-02 2001-03-27 St. Jude Medical, Inc. Differential treatment of prosthetic devices
US6027530A (en) * 1997-12-24 2000-02-22 Baxter International Inc. System, apparatus and method for chemical fixation of stentless cardiac valvular bioprostheses
US6001126A (en) * 1997-12-24 1999-12-14 Baxter International Inc. Stentless bioprosthetic heart valve with coronary protuberances and related methods for surgical repair of defective heart valves
US6214054B1 (en) * 1998-09-21 2001-04-10 Edwards Lifesciences Corporation Method for fixation of biological tissues having mitigated propensity for post-implantation calcification and thrombosis and bioprosthetic devices prepared thereby
US6287338B1 (en) * 1999-03-10 2001-09-11 Sulzer Carbomedics Inc. Pre-stressing devices incorporating materials subject to stress softening
US6283994B1 (en) * 1999-04-16 2001-09-04 Sulzer Carbomedics Inc. Heart valve leaflet
US6666885B2 (en) 1999-04-16 2003-12-23 Carbomedics Inc. Heart valve leaflet
US6458155B1 (en) 2000-09-01 2002-10-01 Edwards Lifesciences Corporation Fresh donor heart valve sizer and method of use
US6878168B2 (en) 2002-01-03 2005-04-12 Edwards Lifesciences Corporation Treatment of bioprosthetic tissues to mitigate post implantation calcification
US7367984B2 (en) * 2003-05-07 2008-05-06 Medtronic, Inc. Methods and apparatus for sizing fresh donor heart valves
US7579381B2 (en) * 2005-03-25 2009-08-25 Edwards Lifesciences Corporation Treatment of bioprosthetic tissues to mitigate post implantation calcification
CN103203054B (zh) 2005-12-02 2016-08-03 C.R.巴德有限公司 压力启动的近端阀
US8007992B2 (en) 2006-10-27 2011-08-30 Edwards Lifesciences Corporation Method of treating glutaraldehyde-fixed pericardial tissue with a non-aqueous mixture of glycerol and a C1-C3 alcohol
US9101691B2 (en) 2007-06-11 2015-08-11 Edwards Lifesciences Corporation Methods for pre-stressing and capping bioprosthetic tissue
US8357387B2 (en) 2007-12-21 2013-01-22 Edwards Lifesciences Corporation Capping bioprosthetic tissue to reduce calcification
BR122014006876B1 (pt) 2010-03-23 2020-09-29 Edwards Lifesciences Corporation Método para preparar material de membrana de tecido bioprotético
CN102946916B (zh) 2010-06-17 2015-03-18 爱德华兹生命科学公司 通过化学修饰抗原性碳水化合物稳定生物假体组织的方法
US8906601B2 (en) 2010-06-17 2014-12-09 Edwardss Lifesciences Corporation Methods for stabilizing a bioprosthetic tissue by chemical modification of antigenic carbohydrates
US9351829B2 (en) 2010-11-17 2016-05-31 Edwards Lifesciences Corporation Double cross-linkage process to enhance post-implantation bioprosthetic tissue durability
US10238771B2 (en) 2012-11-08 2019-03-26 Edwards Lifesciences Corporation Methods for treating bioprosthetic tissue using a nucleophile/electrophile in a catalytic system
US9615922B2 (en) 2013-09-30 2017-04-11 Edwards Lifesciences Corporation Method and apparatus for preparing a contoured biological tissue
US10959839B2 (en) 2013-10-08 2021-03-30 Edwards Lifesciences Corporation Method for directing cellular migration patterns on a biological tissue
WO2016022797A1 (en) 2014-08-06 2016-02-11 Edwards Lifesciences Corporation Multi-lumen cannulae
JP6974916B2 (ja) * 2015-02-27 2021-12-01 ユニバーシティ オブ ピッツバーグ − オブ ザ コモンウェルス システム オブ ハイヤー エデュケイション 多弁尖の弁の電気紡績ステントレス製作のための二重構成要素マンドレル
WO2016138423A1 (en) 2015-02-27 2016-09-01 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Retrievable self-expanding non-thrombogenic low-profile percutaneous atrioventricular valve prosthesis
CN110678590B (zh) 2017-05-31 2022-07-19 爱德华兹生命科学公司 胶原纤维和由其形成的制品
AU2019212059A1 (en) 2018-01-23 2020-05-21 Edwards Lifesciences Corporation Method for pre-stretching implantable biocompatible materials, and materials and devices produced thereby
WO2019147497A1 (en) 2018-01-23 2019-08-01 Edwards Lifesciences Corporation Prosthetic valve holders, systems, and methods
AU2019298316B2 (en) 2018-07-06 2022-09-29 Cook Medical Technologies Llc Storage devices, loading devices, delivery systems kits, and associated methods
USD908874S1 (en) 2018-07-11 2021-01-26 Edwards Lifesciences Corporation Collapsible heart valve sizer
CN113164258B (zh) 2018-11-01 2024-08-27 爱德华兹生命科学公司 经导管再生肺动脉瓣
CA3143206A1 (en) 2019-12-09 2021-06-17 Edwards Lifesciences Corporation Bioprosthetic tissue preparation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900644A (en) * 1955-11-01 1959-08-25 Johnson & Johnson Heterograft material
US3927422A (en) * 1973-12-12 1975-12-23 Philip Nicholas Sawyer Prosthesis and method for making same
US3966401A (en) * 1974-07-01 1976-06-29 Hancock Laboratories Incorporated Preparing natural tissue for implantation so as to provide improved flexibility
US4050893A (en) * 1974-07-22 1977-09-27 Hancock Laboratories, Inc. Arrangement for preparing natural tissue for implantation
US3983581A (en) * 1975-01-20 1976-10-05 William W. Angell Heart valve stent
IL47062A (en) * 1975-04-10 1979-07-25 Yeda Res & Dev Process for diminishing antigenicity of tissues to be usedas transplants by treatment with glutaraldehyde
CA1069652A (en) * 1976-01-09 1980-01-15 Alain F. Carpentier Supported bioprosthetic heart valve with compliant orifice ring
US4082507A (en) * 1976-05-10 1978-04-04 Sawyer Philip Nicholas Prosthesis and method for making the same
FR2433933A1 (fr) * 1977-08-22 1980-03-21 Liotta Domingo Armature pour une bio-prothese aortique heterologue
GB2046165B (en) * 1979-04-11 1983-02-02 Ross D N Sharpening biomaterial
US4247292A (en) * 1979-06-06 1981-01-27 Angell William W Natural tissue heart valve fixation process

Also Published As

Publication number Publication date
EP0084045B1 (de) 1986-04-09
CA1177602A (en) 1984-11-13
US4372743A (en) 1983-02-08
JPS6161812B2 (de) 1986-12-27
MX158202A (es) 1989-01-16
EP0084045A1 (de) 1983-07-27
EP0165622B1 (de) 1988-04-13
DE3270378D1 (en) 1986-05-15
BR8207756A (pt) 1983-07-19
JPS61185264A (ja) 1986-08-18
EP0165622A1 (de) 1985-12-27
JPS6134818B2 (de) 1986-08-09
JPS58500981A (ja) 1983-06-23
EP0084045A4 (de) 1983-10-26
WO1983000049A1 (en) 1983-01-06

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