FR2170044B1 - - Google Patents

Info

Publication number
FR2170044B1
FR2170044B1 FR7303309A FR7303309A FR2170044B1 FR 2170044 B1 FR2170044 B1 FR 2170044B1 FR 7303309 A FR7303309 A FR 7303309A FR 7303309 A FR7303309 A FR 7303309A FR 2170044 B1 FR2170044 B1 FR 2170044B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7303309A
Other versions
FR2170044A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Czech Academy of Sciences CAS
Original Assignee
Czech Academy of Sciences CAS
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 Czech Academy of Sciences CAS filed Critical Czech Academy of Sciences CAS
Publication of FR2170044A1 publication Critical patent/FR2170044A1/fr
Application granted granted Critical
Publication of FR2170044B1 publication Critical patent/FR2170044B1/fr
Expired legal-status Critical Current

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
    • A61F2/2403—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 pivoting rigid closure members
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/788—Having expansible port
    • Y10T137/7882—Having exit lip
    • Y10T137/7885—Multiple slit

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)
FR7303309A 1972-02-01 1973-01-31 Expired FR2170044B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS617A CS159428B1 (fr) 1972-02-01 1972-02-01

Publications (2)

Publication Number Publication Date
FR2170044A1 FR2170044A1 (fr) 1973-09-14
FR2170044B1 true FR2170044B1 (fr) 1977-08-26

Family

ID=5338589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7303309A Expired FR2170044B1 (fr) 1972-02-01 1973-01-31

Country Status (6)

Country Link
US (1) US3861416A (fr)
JP (1) JPS49110194A (fr)
CS (1) CS159428B1 (fr)
DE (1) DE2304274A1 (fr)
FR (1) FR2170044B1 (fr)
GB (1) GB1372835A (fr)

Families Citing this family (78)

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FR2298313A1 (fr) * 1975-06-23 1976-08-20 Usifroid Reducteur lineaire pour valvuloplastie
US4114202A (en) * 1977-01-28 1978-09-19 Roy Henry A Prosthetic valve assembly for use in cardiovascular surgery
GB1603634A (en) * 1977-05-05 1981-11-25 Nat Res Dev Prosthetic valves
US4203834A (en) * 1978-01-23 1980-05-20 Krebs Engineers Hydrocyclone underflow density control
US4240630A (en) * 1978-04-10 1980-12-23 Hoffman Allan C Game ball check valve
DE3129806C2 (de) * 1981-07-29 1984-09-13 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln Herzklappe
US4510628A (en) * 1982-05-03 1985-04-16 University Of Utah Artificial heart valve made by vacuum forming technique
US4473423A (en) * 1982-05-03 1984-09-25 University Of Utah Artificial heart valve made by vacuum forming technique
US4556996A (en) * 1983-08-04 1985-12-10 Robert S. Wallace Heart valve
FR2567744B1 (fr) * 1984-07-18 1987-06-26 Black & Decker Inc Clapet anti-retour pour buse d'aspirateur, notamment d'aspirateur miniature a main, et aspirateur comportant un tel clapet
DE3442088A1 (de) * 1984-11-17 1986-05-28 Beiersdorf Ag, 2000 Hamburg Herzklappenprothese
WO1988002247A1 (fr) * 1986-09-30 1988-04-07 Kabushiki Kaisha Tatebe Seishudo Valve cardiaque artificielle
GB8901320D0 (en) * 1989-01-21 1989-03-15 Elopak Systems Nozzle
GB8920103D0 (en) * 1989-09-06 1989-10-18 Meggitt Uk Ltd Seal member and assembly
GB9012716D0 (en) * 1990-06-07 1990-08-01 Frater Robert W M Mitral heart valve replacements
US5141498A (en) * 1991-09-10 1992-08-25 Unisurge, Incorporated Flexible valve and device incorporating the same
US5839614A (en) * 1991-12-06 1998-11-24 Aptar Group, Inc. Dispensing package
US5496280A (en) * 1992-07-02 1996-03-05 Applied Medical Resources Corporation Trocar valve assembly
US5443452A (en) * 1992-07-02 1995-08-22 Applied Medical Resources Seal assembly for access device
US5300033A (en) * 1992-07-09 1994-04-05 Unisurge, Inc. Introducer assembly and valve construction for use therein
US5330437A (en) * 1993-11-12 1994-07-19 Ethicon Endo-Surgery Self sealing flexible elastomeric valve and trocar assembly for incorporating same
US5752938A (en) * 1994-09-12 1998-05-19 Richard-Allan Medical Industries, Inc. Seal for surgical instruments
US5592966A (en) * 1995-03-10 1997-01-14 Alan J. Gates Back-flow preventer
US6035896A (en) * 1995-09-01 2000-03-14 Varioraw Percutive S.A. Valve
CA2230809C (fr) * 1995-09-05 2009-12-22 Zeller Plastik Gmbh Obturateur se fermant de lui-meme pourvu d'une membrane d'obturation
DE19621676A1 (de) 1996-05-30 1997-12-11 Zeller Plastik Koehn Graebner Verschlußmembran
DE19640629A1 (de) 1996-10-01 1998-04-02 Zeller Plastik Koehn Graebner Verschlussmembran
US5906595A (en) * 1997-04-25 1999-05-25 Ethicon Endo-Surgery, Inc. Trocar having protector with flexible end and improved seal assembly
US5873297A (en) * 1997-07-10 1999-02-23 Neway Anchorlok International, Inc. Fluid-operated brake actuator with check valve
USD426635S (en) * 1998-08-18 2000-06-13 Genicon, Lc Combination trocar, cannula, and valve
US6051022A (en) * 1998-12-30 2000-04-18 St. Jude Medical, Inc. Bileaflet valve having non-parallel pivot axes
JP2003502594A (ja) * 1999-06-15 2003-01-21 アイピー．ワン ピーティーワイ．リミテッド 逆止め弁
US6432091B1 (en) * 1999-12-16 2002-08-13 Sci Med Life Systems, Inc. Valved over-the-wire catheter
US7153319B1 (en) 2000-01-26 2006-12-26 Genico, Inc. Trocar system having shielded trocar
USD449887S1 (en) 2000-01-26 2001-10-30 Genicon Lc Combined obturator, cannula and valve assembly
USD443360S1 (en) 2000-03-22 2001-06-05 Dexterity Surgical Inc. Distal end of obturator for a trocar
DE10050092A1 (de) * 2000-10-09 2002-04-11 Adiam Life Science Ag Herzklappenprothese, bestehend aus einem Stützgehäuse mit mindestens zwei Segeln, insbesondere Mitral-Herzklappe und Verfahren zu deren Herstellung
DE60142978D1 (de) * 2000-10-19 2010-10-14 Applied Med Resources Chirurgisches zugangsgerät und -verfahren
US7037303B2 (en) 2001-07-06 2006-05-02 Opticon Medical, Inc. Urinary flow control valve
EP1416981B1 (fr) 2001-08-14 2013-07-24 Applied Medical Resources Corporation Appareil de fermeture hermetique d'un accès
US20050033246A1 (en) 2002-05-14 2005-02-10 Ahlberg Russell E. Surgical device with tack-free gel and method of manufacture
US6562069B2 (en) 2001-09-19 2003-05-13 St. Jude Medical, Inc. Polymer leaflet designs for medical devices
US6958037B2 (en) * 2001-10-20 2005-10-25 Applied Medical Resources Corporation Wound retraction apparatus and method
EP1534201B1 (fr) 2002-06-05 2011-05-25 Applied Medical Resources Corporation Ecarteur
US20050020884A1 (en) 2003-02-25 2005-01-27 Hart Charles C. Surgical access system
BRPI0408512A (pt) * 2003-03-17 2006-03-07 Global Valve Technology Pty Lt válvula para bola esportiva
US7163510B2 (en) 2003-09-17 2007-01-16 Applied Medical Resources Corporation Surgical instrument access device
US20060161050A1 (en) * 2003-10-15 2006-07-20 John Butler A surgical sealing device
WO2006053396A1 (fr) * 2004-11-19 2006-05-26 Global Valve Technology Pty Limited Vanne
US7909760B2 (en) * 2005-10-14 2011-03-22 Applied Medical Resources Corporation Split hoop wound retractor with gel pad
WO2008141302A1 (fr) * 2007-05-11 2008-11-20 Applied Medical Resources Corporation Ecarteur chirurgical
US8109873B2 (en) * 2007-05-11 2012-02-07 Applied Medical Resources Corporation Surgical retractor with gel pad
ES2913223T3 (es) 2007-07-18 2022-06-01 Silk Road Medical Inc Sistemas para establecer flujo sanguíneo arterial carotídeo retrógrado
WO2009091514A2 (fr) 2008-01-14 2009-07-23 I-V Access Technology, Inc. Appareil pour accès vasculaire périphérique
EP2237815B1 (fr) 2008-01-22 2020-08-19 Applied Medical Resources Corporation Dispositif d'accès d'instrument chirurgical
EP2349032B1 (fr) 2008-10-13 2017-12-06 Applied Medical Resources Corporation Système d'accès à orifice unique
EP2253352A1 (fr) * 2009-05-21 2010-11-24 Debiotech S.A. Régulateur de flux fluide passif
US9623228B2 (en) * 2010-08-12 2017-04-18 Silk Road Medical, Inc. Systems and methods for treating a carotid artery
ES2743503T3 (es) 2010-10-01 2020-02-19 Applied Med Resources Sistema quirúrgico para orificio natural
US9289115B2 (en) 2010-10-01 2016-03-22 Applied Medical Resources Corporation Natural orifice surgery system
WO2012154845A1 (fr) 2011-05-10 2012-11-15 Applied Medical Resources Corporation Écarteur de plaie
CA2863721A1 (fr) * 2012-02-06 2013-08-15 I-V Access Technology, Inc. Valve de catheter actionnee par pression
US9163899B2 (en) 2012-12-21 2015-10-20 Htr Development, Llc Paintball feedgate
ES2768612T3 (es) 2013-03-15 2020-06-23 Applied Med Resources Dispositivo mecánico de gel para acceso quirúrgico
US20150308582A1 (en) * 2014-04-23 2015-10-29 W. L. Gore & Associates, Inc. Venting Systems and Methods
KR102444866B1 (ko) 2014-07-18 2022-09-19 어플라이드 메디컬 리소시스 코포레이션 영구적인 점착성-없는(tack free) 코팅을 갖는 겔 및 그의 제조 방법
ES2930777T3 (es) 2014-08-15 2022-12-21 Applied Med Resources Sistema de cirugía por orificios naturales
US9949730B2 (en) 2014-11-25 2018-04-24 Applied Medical Resources Corporation Circumferential wound retraction with support and guidance structures
WO2017048512A1 (fr) 2015-09-15 2017-03-23 Applied Medical Resources Corporation Système d'accès chirurgical robotisé
ES2951168T3 (es) 2015-10-07 2023-10-18 Applied Med Resources Retractor de heridas con anillo exterior multisegmento
AU2017324450B2 (en) 2016-09-12 2022-09-29 Applied Medical Resources Corporation Surgical robotic access system for irregularly shaped robotic actuators and associated robotic surgical instruments
US11324939B2 (en) 2017-08-31 2022-05-10 I-V Access Technology, Inc. Methods and devices for vascular access
US10406326B2 (en) 2017-08-31 2019-09-10 I-V Access Technology, Inc. Methods and devices for vascular access
DE102018200254A1 (de) * 2018-01-10 2019-07-11 Audi Ag Sicherheitsventil für ein Gehäuse sowie Energiespeicher zur Speicherung elektrischer Energie
US11446142B2 (en) * 2019-09-18 2022-09-20 St. Jude Medical, Cardiology Division, Inc. Collapsible leaflets for prosthetic heart valves
US11318286B2 (en) 2020-03-23 2022-05-03 I-V Access Technology, Inc. Catheter needle assembly with enclosable needle
US11607525B1 (en) 2022-06-30 2023-03-21 I-V Access Technology, Inc. Methods and devices for vascular access

Family Cites Families (10)

* Cited by examiner, † Cited by third party
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US2670757A (en) * 1949-08-19 1954-03-02 Delany Realty Corp Combination check valve and union
US2644663A (en) * 1952-04-15 1953-07-07 Roth Rubber Company One-piece check valve of molded resilient material
US2822819A (en) * 1953-08-07 1958-02-11 Geeraert Corp Cuspate check valve
DE1495381B2 (de) * 1963-09-07 1971-06-24 Czeskoslovenska akademie ved , Prag Verfahren zur herstellung von kontaktlinsen oder kontakt linsenrohlingen aus quellfaehigen hydrogelen
US3320972A (en) * 1964-04-16 1967-05-23 Roy F High Prosthetic tricuspid valve and method of and device for fabricating same
US3445916A (en) * 1967-04-19 1969-05-27 Rudolf R Schulte Method for making an anatomical check valve
US3579642A (en) * 1968-04-15 1971-05-25 Bart T Heffernan Heart valve assembly and method of implanting in the body
US3689942A (en) * 1969-11-28 1972-09-12 Richard K Rapp Prosthetic heart valve
US3717883A (en) * 1970-11-23 1973-02-27 Techno Corp Cardiac valve replacement
US3726446A (en) * 1971-10-14 1973-04-10 J Hays Combined closure and dispensing cap for tubes and bottles

Also Published As

Publication number Publication date
US3861416A (en) 1975-01-21
FR2170044A1 (fr) 1973-09-14
DE2304274A1 (de) 1973-08-09
JPS49110194A (fr) 1974-10-19
GB1372835A (en) 1974-11-06
CS159428B1 (fr) 1975-01-31

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Legal Events

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ST Notification of lapse