CA2776458C - An improved artifical valve - Google Patents

An improved artifical valve Download PDF

Info

Publication number
CA2776458C
CA2776458C CA2776458A CA2776458A CA2776458C CA 2776458 C CA2776458 C CA 2776458C CA 2776458 A CA2776458 A CA 2776458A CA 2776458 A CA2776458 A CA 2776458A CA 2776458 C CA2776458 C CA 2776458C
Authority
CA
Canada
Prior art keywords
energy
artificial valve
valve
closing mechanism
movements
Prior art date
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.)
Active
Application number
CA2776458A
Other languages
English (en)
French (fr)
Other versions
CA2776458A1 (en
Inventor
Peter Forsell
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.)
MedicalTree Patents Ltd
Original Assignee
MedicalTree Patents Ltd
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 MedicalTree Patents Ltd filed Critical MedicalTree Patents Ltd
Publication of CA2776458A1 publication Critical patent/CA2776458A1/en
Application granted granted Critical
Publication of CA2776458C publication Critical patent/CA2776458C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30537—Special structural features of bone or joint prostheses not otherwise provided for adjustable
    • A61F2002/30538—Special structural features of bone or joint prostheses not otherwise provided for adjustable for adjusting angular orientation
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0001—Means for transferring electromagnetic energy to implants
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0001—Means for transferring electromagnetic energy to implants
    • A61F2250/0002—Means for transferring electromagnetic energy to implants for data transfer
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0004—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable
    • A61F2250/0006—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable for adjusting angular orientation
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0004—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable
    • A61F2250/0013—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable for adjusting fluid pressure

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Oral & Maxillofacial 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)
  • External Artificial Organs (AREA)
CA2776458A 2008-10-10 2009-10-12 An improved artifical valve Active CA2776458C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SE0802150 2008-10-10
SE0802150-3 2008-10-10
US21315509P 2009-05-12 2009-05-12
US61/213,155 2009-05-12
PCT/SE2009/000458 WO2010042021A1 (en) 2008-10-10 2009-10-12 An improved artifical valve

Publications (2)

Publication Number Publication Date
CA2776458A1 CA2776458A1 (en) 2010-04-15
CA2776458C true CA2776458C (en) 2022-04-26

Family

ID=42100795

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2776458A Active CA2776458C (en) 2008-10-10 2009-10-12 An improved artifical valve

Country Status (7)

Country Link
US (6) US9402718B2 (enExample)
EP (3) EP4159163A1 (enExample)
JP (1) JP5580319B2 (enExample)
AU (5) AU2009302944A1 (enExample)
CA (1) CA2776458C (enExample)
ES (1) ES2949294T3 (enExample)
WO (2) WO2010042021A1 (enExample)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6464628B1 (en) 1999-08-12 2002-10-15 Obtech Medical Ag Mechanical anal incontinence
US6471635B1 (en) * 2000-02-10 2002-10-29 Obtech Medical Ag Anal incontinence disease treatment with controlled wireless energy supply
US6482145B1 (en) 2000-02-14 2002-11-19 Obtech Medical Ag Hydraulic anal incontinence treatment
WO2001047434A2 (en) 2000-02-10 2001-07-05 Potencia Medical Ag Mechanical impotence treatment apparatus
CN101138528B (zh) 2000-02-11 2015-02-25 波坦蒂卡股份公司 带能量变换装置的阳萎治疗设备
ATE296071T1 (de) 2000-02-14 2005-06-15 Potencia Medical Ag Penisprothese
DE60119081T2 (de) 2000-02-14 2007-01-04 Potencia Medical Ag Männliche impotentzprothesevorrichtung mit drahtloser energieversorgung
WO2009096856A1 (en) 2008-01-28 2009-08-06 Milux Holding Sa A drainage device comprising an active filter
WO2009096874A1 (en) 2008-01-29 2009-08-06 Milux Holding Sa An apparatus for treating gerd
EP2349096B1 (en) * 2008-10-10 2021-01-27 MedicalTree Patent Ltd. An improved artificial valve
US8469874B2 (en) 2008-10-10 2013-06-25 Milux Holding Sa Heart help device, system, and method
EP2349078B1 (en) 2008-10-10 2024-07-31 Implantica Patent Ltd. Fastening means for implantable medical control assembly
EP3120896A1 (en) 2008-10-10 2017-01-25 Kirk Promotion LTD. A system, an apparatus, and a method for treating a sexual dysfunctional female patient
AU2009302944A1 (en) * 2008-10-10 2010-04-15 Milux Holding Sa An improved artifical valve
ES2989776T3 (es) * 2008-10-10 2024-11-27 Medicaltree Patent Ltd Una válvula artificial mejorada
US8600510B2 (en) 2008-10-10 2013-12-03 Milux Holding Sa Apparatus, system and operation method for the treatment of female sexual dysfunction
EP4282462A3 (en) 2008-10-10 2024-02-21 MedicalTree Patent Ltd. Heart help device, system, and method
US10952836B2 (en) 2009-07-17 2021-03-23 Peter Forsell Vaginal operation method for the treatment of urinary incontinence in women
US9949812B2 (en) 2009-07-17 2018-04-24 Peter Forsell Vaginal operation method for the treatment of anal incontinence in women
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
US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
US10631984B2 (en) 2015-12-15 2020-04-28 Neovasc Tiara Inc. Transseptal delivery system
CA3007670C (en) 2016-01-29 2024-09-17 Neovasc Tiara Inc. PROSTHETIC VALVE PREVENTING OBSTRUCTION THAT WOULD PREVENT FLOW
AU2017361296B2 (en) 2016-11-21 2022-09-29 Neovasc Tiara Inc. Methods and systems for rapid retraction of a transcatheter heart valve delivery system
WO2019036810A1 (en) 2017-08-25 2019-02-28 Neovasc Tiara Inc. TRANSCATHETER MITRAL VALVULE PROSTHESIS WITH SEQUENTIAL DEPLOYMENT
US11013597B2 (en) 2018-01-08 2021-05-25 E-Valve Systems Ltd. Prosthetic aortic valve pacing system
WO2021140507A2 (en) * 2020-01-06 2021-07-15 E-Valve Systems Ltd. Prosthetic aortic valve pacing systems
US11291844B2 (en) 2018-01-08 2022-04-05 E-Valve Systems Ltd. Prosthetic aortic valve pacing system
US10543083B2 (en) * 2018-01-08 2020-01-28 Rainbow Medical Ltd. Prosthetic aortic valve pacing system
US10835750B2 (en) 2018-01-08 2020-11-17 Rainbow Medical Ltd. Prosthetic aortic valve pacing system
US11065451B1 (en) * 2021-01-06 2021-07-20 E-Valve Systems Ltd. Prosthetic aortic valve pacing systems
AU2019374743B2 (en) 2018-11-08 2022-03-03 Neovasc Tiara Inc. Ventricular deployment of a transcatheter mitral valve prosthesis
EP3934591A4 (en) 2019-03-08 2022-11-23 Neovasc Tiara Inc. RETRIEVABLE PROSTHETIC RELEASE SYSTEM
EP3946163B1 (en) 2019-04-01 2025-08-20 Neovasc Tiara Inc. Controllably deployable prosthetic valve
AU2020271896B2 (en) 2019-04-10 2022-10-13 Neovasc Tiara Inc. Prosthetic valve with natural blood flow
CN114025813B (zh) 2019-05-20 2024-05-14 内奥瓦斯克迪亚拉公司 具有止血机构的引入器
AU2020295566B2 (en) 2019-06-20 2023-07-20 Neovasc Tiara Inc. Low profile prosthetic mitral valve
WO2021138287A1 (en) * 2019-12-31 2021-07-08 Douglas Robert Edwin A programmable valve system
US11931255B1 (en) 2023-08-18 2024-03-19 E-Valve Systems Ltd. Prosthetic aortic valve pacing systems
US11975203B1 (en) 2023-08-18 2024-05-07 E-Valve Systems Ltd. Prosthetic aortic valve pacing systems

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357715A (en) * 1980-01-14 1982-11-09 Hemex Incorporated Heart valve prosthesis
FR2587614B1 (fr) * 1985-09-23 1988-01-15 Biomasys Sa Valve cardiaque prothetique
US4979955A (en) * 1988-06-06 1990-12-25 Smith Robert M Power assisted prosthetic heart valve
US5135538A (en) * 1989-09-29 1992-08-04 General Motors Corporation Electromagnetically controlled heart valve
JPH05277137A (ja) * 1992-03-31 1993-10-26 Tokai Rubber Ind Ltd 人工心臓弁の駆動方法
US5522886A (en) * 1994-07-29 1996-06-04 Milo; Simcha Heart valve prostheses
FR2744909B1 (fr) * 1996-02-20 1998-05-07 Combustible Nucleaire Sicn Soc Systeme d'activation d'une valve cardiaque
US6039759A (en) * 1996-02-20 2000-03-21 Baxter International Inc. Mechanical prosthetic valve with coupled leaflets
US5814099A (en) * 1996-08-12 1998-09-29 Bicer; Demetrio Central opening curved bileaflet heart valve prosthesis
US6068657A (en) * 1997-05-20 2000-05-30 Lapeyre; Didier Mechanical valve prosthesis with optimized closing mode
US5995874A (en) * 1998-02-09 1999-11-30 Dew Engineering And Development Limited Transcutaneous energy transfer device
US6638303B1 (en) * 1998-03-13 2003-10-28 Carbomedics, Inc. Heart valve prosthesis
US20040102804A1 (en) * 1999-08-10 2004-05-27 Chin Albert K. Apparatus and methods for endoscopic surgical procedures
AU772366B2 (en) 1999-08-12 2004-04-22 Implantica Patent Ltd. Medical implant apparatus with wireless energy transmission
EP1792583A1 (en) 2000-02-11 2007-06-06 Potencia Medical AG Urinary incontinence treatment apparatus
US6974476B2 (en) * 2003-05-05 2005-12-13 Rex Medical, L.P. Percutaneous aortic valve
US7311690B2 (en) * 2002-02-25 2007-12-25 Novashunt Ag Implantable fluid management system for the removal of excess fluid
US20040122515A1 (en) * 2002-11-21 2004-06-24 Xi Chu Prosthetic valves and methods of manufacturing
TW590007U (en) * 2003-06-06 2004-06-01 Univ Tamkang Tri-leaflet mechanical heart valve
US8140168B2 (en) * 2003-10-02 2012-03-20 Medtronic, Inc. External power source for an implantable medical device having an adjustable carrier frequency and system and method related therefore
EP1877133A4 (en) * 2005-04-21 2009-03-25 Eqlibra Systems Ltd IMPLANTABLE ELECTRICAL DEVICE
CA2627164C (en) * 2005-11-02 2014-06-17 Prosthesica Ag Artificial valve for implantation
US20070193632A1 (en) * 2006-02-21 2007-08-23 Jianchao Shu Artificial heart valve and rotary pressure porting mechanisms
US8075472B2 (en) * 2007-05-03 2011-12-13 Leviticus-Cardio Ltd. Permanent ventricular assist device for treating heart failure
EP2349096B1 (en) * 2008-10-10 2021-01-27 MedicalTree Patent Ltd. An improved artificial valve
ES2989776T3 (es) * 2008-10-10 2024-11-27 Medicaltree Patent Ltd Una válvula artificial mejorada
AU2009302944A1 (en) * 2008-10-10 2010-04-15 Milux Holding Sa An improved artifical valve
US8690749B1 (en) * 2009-11-02 2014-04-08 Anthony Nunez Wireless compressible heart pump

Also Published As

Publication number Publication date
WO2010042060A1 (en) 2010-04-15
US20110196481A1 (en) 2011-08-11
US12232954B2 (en) 2025-02-25
JP2012505015A (ja) 2012-03-01
EP2349098B8 (en) 2023-01-11
EP2349095A4 (en) 2018-01-03
WO2010042021A1 (en) 2010-04-15
AU2022202029A1 (en) 2022-04-14
AU2016202255A1 (en) 2016-05-05
AU2020202878A1 (en) 2020-05-21
US20170112616A1 (en) 2017-04-27
CA2776458A1 (en) 2010-04-15
AU2020202878B2 (en) 2021-12-23
EP2349098A1 (en) 2011-08-03
EP2349095A1 (en) 2011-08-03
EP2349098A4 (en) 2018-01-10
JP5580319B2 (ja) 2014-08-27
AU2018200367B2 (en) 2020-01-30
US10226329B2 (en) 2019-03-12
US9402718B2 (en) 2016-08-02
EP4159163A1 (en) 2023-04-05
US20220000610A1 (en) 2022-01-06
US20110196482A1 (en) 2011-08-11
EP2349098B1 (en) 2022-12-07
ES2949294T3 (es) 2023-09-27
EP2349095C0 (en) 2023-06-07
US20220110740A1 (en) 2022-04-14
EP2349095B1 (en) 2023-06-07
AU2022202029B2 (en) 2024-06-13
AU2009302944A1 (en) 2010-04-15
AU2018200367A1 (en) 2018-02-08
US20250228660A1 (en) 2025-07-17
US11083570B2 (en) 2021-08-10

Similar Documents

Publication Publication Date Title
AU2022202029B2 (en) An Improved Artificial Valve
US20250228659A1 (en) Artificial Valve
US20220313434A1 (en) Artificial Valve
US11141264B2 (en) Artificial valve

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20150911