IT1224479B - Otturatore per protesi valvolari cardiache protesi valvolare cardiaca provvista di un tale otturatore e relativo procedimento di fabbricazione - Google Patents

Otturatore per protesi valvolari cardiache protesi valvolare cardiaca provvista di un tale otturatore e relativo procedimento di fabbricazione

Info

Publication number
IT1224479B
IT1224479B IT67909/88A IT6790988A IT1224479B IT 1224479 B IT1224479 B IT 1224479B IT 67909/88 A IT67909/88 A IT 67909/88A IT 6790988 A IT6790988 A IT 6790988A IT 1224479 B IT1224479 B IT 1224479B
Authority
IT
Italy
Prior art keywords
shutter
valve prosthesis
cardiac valve
manufacturing procedure
related manufacturing
Prior art date
Application number
IT67909/88A
Other languages
English (en)
Other versions
IT8867909A0 (it
Inventor
Gioachino Bona
Stefano Rinaldi
Franco Vallana
Original Assignee
Sorin Biomedica Spa
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 Sorin Biomedica Spa filed Critical Sorin Biomedica Spa
Priority to IT67909/88A priority Critical patent/IT1224479B/it
Publication of IT8867909A0 publication Critical patent/IT8867909A0/it
Priority to ES198989830433T priority patent/ES2039939T3/es
Priority to AT89830433T priority patent/ATE87812T1/de
Priority to EP89830433A priority patent/EP0378974B1/en
Priority to DE8989830433T priority patent/DE68905916T2/de
Priority to US07/419,071 priority patent/US5078737A/en
Application granted granted Critical
Publication of IT1224479B publication Critical patent/IT1224479B/it

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]
    • Y10T137/7838—Plural
    • Y10T137/7839—Dividing and recombining in a single flow path

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)
IT67909/88A 1988-10-11 1988-10-11 Otturatore per protesi valvolari cardiache protesi valvolare cardiaca provvista di un tale otturatore e relativo procedimento di fabbricazione IT1224479B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT67909/88A IT1224479B (it) 1988-10-11 1988-10-11 Otturatore per protesi valvolari cardiache protesi valvolare cardiaca provvista di un tale otturatore e relativo procedimento di fabbricazione
ES198989830433T ES2039939T3 (es) 1988-10-11 1989-10-10 Un obturador para protesis de valvula cardiaca, una protesis de valvula cardiaca, con dicho obturador, y un metodo para su fabricacion.
AT89830433T ATE87812T1 (de) 1988-10-11 1989-10-10 Verschluss fuer herzklappenprothesen, hiermit ausgeruestete herzklappenprothese und verfahren zur herstellung.
EP89830433A EP0378974B1 (en) 1988-10-11 1989-10-10 An obturator for heart valve prostheses, a heart valve prosthesis with such an obturator, and a method for the manufacture thereof
DE8989830433T DE68905916T2 (de) 1988-10-11 1989-10-10 Verschluss fuer herzklappenprothesen, hiermit ausgeruestete herzklappenprothese und verfahren zur herstellung.
US07/419,071 US5078737A (en) 1988-10-11 1989-10-10 Obturator for heart valve prostheses, a heart valve prosthesis provided with such an obturator, and a method for the manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67909/88A IT1224479B (it) 1988-10-11 1988-10-11 Otturatore per protesi valvolari cardiache protesi valvolare cardiaca provvista di un tale otturatore e relativo procedimento di fabbricazione

Publications (2)

Publication Number Publication Date
IT8867909A0 IT8867909A0 (it) 1988-10-11
IT1224479B true IT1224479B (it) 1990-10-04

Family

ID=11306292

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67909/88A IT1224479B (it) 1988-10-11 1988-10-11 Otturatore per protesi valvolari cardiache protesi valvolare cardiaca provvista di un tale otturatore e relativo procedimento di fabbricazione

Country Status (6)

Country Link
US (1) US5078737A (it)
EP (1) EP0378974B1 (it)
AT (1) ATE87812T1 (it)
DE (1) DE68905916T2 (it)
ES (1) ES2039939T3 (it)
IT (1) IT1224479B (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0955956A4 (en) * 1995-03-29 2001-09-19 Medicalcv Inc TWO-VALVE HEART VALVE
US6296663B1 (en) 1995-03-29 2001-10-02 Medical Cv, Inc. Bileaflet heart valve having open channel and swivel pivots
US20090132035A1 (en) * 2004-02-27 2009-05-21 Roth Alex T Prosthetic Heart Valves, Support Structures and Systems and Methods for Implanting the Same
US20070073387A1 (en) * 2004-02-27 2007-03-29 Forster David C Prosthetic Heart Valves, Support Structures And Systems And Methods For Implanting The Same
US7785341B2 (en) 2004-02-27 2010-08-31 Aortx, Inc. Prosthetic heart valves, scaffolding structures, and systems and methods for implantation of same
US8147541B2 (en) * 2006-02-27 2012-04-03 Aortx, Inc. Methods and devices for delivery of prosthetic heart valves and other prosthetics
US7749266B2 (en) * 2006-02-27 2010-07-06 Aortx, Inc. Methods and devices for delivery of prosthetic heart valves and other prosthetics
US8585594B2 (en) * 2006-05-24 2013-11-19 Phoenix Biomedical, Inc. Methods of assessing inner surfaces of body lumens or organs
JP2009540952A (ja) * 2006-06-20 2009-11-26 エーオーテックス， インコーポレイテッド トルクシャフトおよびトルクドライブ
CA2657440A1 (en) * 2006-06-20 2007-12-27 Aortx, Inc. Prosthetic valve implant site preparation techniques
WO2007149910A2 (en) * 2006-06-20 2007-12-27 Aortx, Inc. Prosthetic heart valves, support structures and systems and methods for implanting the same
CA2657446A1 (en) * 2006-06-21 2007-12-27 Aortx, Inc. Prosthetic valve implantation systems
AU2007292273A1 (en) * 2006-09-06 2008-03-13 Aortx, Inc. Prosthetic heart valves, systems and methods of implanting
US8845717B2 (en) 2011-01-28 2014-09-30 Middle Park Medical, Inc. Coaptation enhancement implant, system, and method
US8888843B2 (en) 2011-01-28 2014-11-18 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valve regurgitation
US10166098B2 (en) 2013-10-25 2019-01-01 Middle Peak Medical, Inc. Systems and methods for transcatheter treatment of valve regurgitation
ES2908178T3 (es) 2014-06-18 2022-04-28 Polares Medical Inc Implantes de válvula mitral para el tratamiento de la regurgitación valvular
CN107072784B (zh) 2014-06-24 2019-07-05 中峰医疗公司 用于锚固植入物的系统和方法
US9592121B1 (en) 2015-11-06 2017-03-14 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US10413101B2 (en) 2016-12-19 2019-09-17 Christopher Aldo Porco Attachable plate and cup assembly
US10653524B2 (en) 2017-03-13 2020-05-19 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US10478303B2 (en) 2017-03-13 2019-11-19 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
CN115040289A (zh) 2017-03-13 2022-09-13 宝来瑞斯医疗有限公司 用于经导管治疗瓣膜返流的装置、系统和方法
EP3499105B1 (en) * 2017-12-15 2020-05-27 Hamilton Sundstrand Corporation Check valves
US11464634B2 (en) 2020-12-16 2022-10-11 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation with secondary anchors
US11759321B2 (en) 2021-06-25 2023-09-19 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926215A (en) * 1973-08-03 1975-12-16 Nat Res Dev Fluid control valves
CA1154903A (en) * 1979-07-30 1983-10-11 Jack C. Bokros Bileaflet valve with improved pivot
US4254508A (en) * 1979-07-30 1981-03-10 Carbomedics, Inc. Bileaflet heart valve with improved pivot
US4308624A (en) * 1979-08-07 1982-01-05 Hemex, Inc. Heart valve prosthesis
US4451937A (en) * 1982-02-08 1984-06-05 Hemex, Inc. Heart valve having ear guided occluders
CA1245401A (en) * 1984-09-24 1988-11-29 Jack C. Bokros Heart valve
DK164255C (da) * 1985-07-24 1992-10-26 David M Mcqueen Hjerteventilprotese
AU2124788A (en) * 1987-07-02 1989-01-30 Richard L. Martin Heart valve with disc occluder
US4888010A (en) * 1988-12-14 1989-12-19 Carbomedics, Inc. Heart valve prosthesis with improved recess design

Also Published As

Publication number Publication date
EP0378974A1 (en) 1990-07-25
ATE87812T1 (de) 1993-04-15
DE68905916D1 (de) 1993-05-13
DE68905916T2 (de) 1993-09-02
US5078737A (en) 1992-01-07
IT8867909A0 (it) 1988-10-11
EP0378974B1 (en) 1993-04-07
ES2039939T3 (es) 1993-10-01

Similar Documents

Publication Publication Date Title
IT1224479B (it) Otturatore per protesi valvolari cardiache protesi valvolare cardiaca provvista di un tale otturatore e relativo procedimento di fabbricazione
BR9916868A (pt) Inaladores pressurizados com doses mensuradas (ipdm)
AU636169B2 (en) Polytetrafluoroethylene therapeutic articles
DE10399038I2 (de) F-Serien-Prostaglandine.
IT9067586A0 (it) Miscela polimerica amidacea particolarmente per la produzione di film e simili e procedimento per la sua produzione.
AU582360B2 (en) Prosthetic heart valve
ES2076432T3 (es) Implante dental para una protesis dental fija.
NO913136L (no) Fremgangsmaate for fremstilling av et preparat for oeyedraaper
SE8601815L (sv) Hudgenomgang
ES8707967A1 (es) Un procedimiento para la preparacion de nuevos derivados de disacaridos o trisacaridos.
SE8703854D0 (sv) Prostaglandinderivat for behandling av glaukom eller okuler hypertension
AU8196282A (en) Bispidine derivatives with antiarrhythmic activity
DK0716605T3 (da) Blokering af aflejring af kim på humane celler
ATE35416T1 (de) Derivate des glycerophosphocholins und glycerophosphoethanolamins, ihre herstellung und verwendung.
ATE66133T1 (de) Kondom.
DE69000411D1 (de) Intramedullaerer schaft einer schraubbaren prothese.
FI851931L (fi) Nya -karbolin-3-oxadiazolylderivat, foerfarande foer deras framstaellning samt deras anvaendning.
HUP0300020A2 (en) Novel compounds
DE58908428D1 (de) Sekretormutante von Escherichia coli.
DE69116224D1 (de) Behandlung von intraokularem Druck mit einer synergischen Kombination
ATE157354T1 (de) Verwendung von cucurbitine zur herstellung einer kosmetischen oder pharmazeutischen zusammensetzung zur dermatologischen, anti- allergischen anwendung
ES2166800T3 (es) Procedimiento para la preparacion de o,s-acetales de 2,2-difluoroceteno sililo y o,s-esteres del acido alfa,alfa-difluoro-beta-sililoxi-1,3-dioxolan-4-propanoico.
ES2054011T3 (es) Un proceso para la preparacion de un compuesto, "leualacina".
NO883986L (no) Fremgangsmaate for fremstilling av n-(substituert alkyliden)-1,2,3,4-tetrahydro-9-akridinaminer og anvendelse derav som medikamenter.
ES2032091T3 (es) Procedimiento para la obtencion de hidroxipropanfenol-gliceridos.

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971031