BRPI0911728A2 - dispositivo intracardíaco de restauração de elasticidade funcional das estruturas cardíacas, ferramenta de sustentação para o dispositivo intracardíaco e método de implante do dispositivo intracardíaco do coração - Google Patents

dispositivo intracardíaco de restauração de elasticidade funcional das estruturas cardíacas, ferramenta de sustentação para o dispositivo intracardíaco e método de implante do dispositivo intracardíaco do coração

Info

Publication number
BRPI0911728A2
BRPI0911728A2 BRPI0911728A BRPI0911728A BRPI0911728A2 BR PI0911728 A2 BRPI0911728 A2 BR PI0911728A2 BR PI0911728 A BRPI0911728 A BR PI0911728A BR PI0911728 A BRPI0911728 A BR PI0911728A BR PI0911728 A2 BRPI0911728 A2 BR PI0911728A2
Authority
BR
Brazil
Prior art keywords
intracardiac
intracardiac device
cardiac structures
cardiac
restoration
Prior art date
Application number
BRPI0911728A
Other languages
English (en)
Inventor
Ferrazzi Paolo
Original Assignee
Cube S R L
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 Cube S R L filed Critical Cube S R L
Publication of BRPI0911728A2 publication Critical patent/BRPI0911728A2/pt
Publication of BRPI0911728B1 publication Critical patent/BRPI0911728B1/pt
Publication of BRPI0911728B8 publication Critical patent/BRPI0911728B8/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
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2445—Annuloplasty rings in direct contact with the valve annulus
    • 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
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2445—Annuloplasty rings in direct contact with the valve annulus
    • A61F2/2448—D-shaped rings
    • 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
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2466—Delivery devices therefor
    • 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
    • A61F2/2478—Passive devices for improving the function of the heart muscle, i.e. devices for reshaping the external surface of the heart, e.g. bags, strips or bands
    • A61F2/2481—Devices outside the heart wall, e.g. bags, strips or bands

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
  • Electrotherapy Devices (AREA)
  • Springs (AREA)
  • External Artificial Organs (AREA)

Abstract

dispositivo intracardíaco de restauração da elasticidade funcional das estruturas cardíacas, ferramenta de sustentação para o dispositivo intracardíaco e método de implante do dispositivo intracardíaco no coração. dispositivo intracardíaco (1 01) para restaurar a elasticidade funcional das estruturas cardíacas, particularmente para o tratamento de cardiomiopatias e/ou valvulopatias, por meio da armazenagem de energia das estruturas cardíacas e cessão de energia para as estruturas cardíacas durante o ciclo cardíaco, possui um formato alongado, é ao menos parcialmente enrolado em bobinas (83) e pode ser fixado a uma estrutura cardíaca; as bobinas (83) têm selecionado o seu material, número e dimensão, de forma a permitir um alongamento elástico do dispositivo intracardíaco (101) de mais de 10% do comprimento restante do dispositivo intracardíaco (101) e são expostas, durante o uso, ao fluxo sanguíneo.
BRPI0911728A 2008-07-30 2009-07-28 dispositivo intracardíaco de restauração de elasticidade funcional das estruturas cardíacas BRPI0911728B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/219,883 US8337390B2 (en) 2008-07-30 2008-07-30 Intracardiac device for restoring the functional elasticity of the cardiac structures, holding tool for the intracardiac device, and method for implantation of the intracardiac device in the heart
US12/219,883 2008-07-30
PCT/EP2009/059765 WO2010012742A1 (en) 2008-07-30 2009-07-28 Intracardiac device for restoring the functional elasticity of the cardiac structures, holding tool for the intracardiac device, and method for implantation of the intracardiac device in the heart

Publications (3)

Publication Number Publication Date
BRPI0911728A2 true BRPI0911728A2 (pt) 2019-03-19
BRPI0911728B1 BRPI0911728B1 (pt) 2020-10-13
BRPI0911728B8 BRPI0911728B8 (pt) 2021-06-22

Family

ID=41050497

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0911728A BRPI0911728B8 (pt) 2008-07-30 2009-07-28 dispositivo intracardíaco de restauração de elasticidade funcional das estruturas cardíacas

Country Status (14)

Country Link
US (1) US8337390B2 (pt)
EP (1) EP2344076B1 (pt)
JP (1) JP5770088B2 (pt)
CN (1) CN102215784B (pt)
AU (1) AU2009275959B2 (pt)
BR (1) BRPI0911728B8 (pt)
CA (1) CA2732638C (pt)
DK (1) DK2344076T3 (pt)
ES (1) ES2644404T3 (pt)
IL (1) IL210948A (pt)
NZ (1) NZ591423A (pt)
PT (1) PT2344076T (pt)
RU (1) RU2514117C2 (pt)
WO (1) WO2010012742A1 (pt)

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RU2514117C2 (ru) 2014-04-27
JP5770088B2 (ja) 2015-08-26
IL210948A (en) 2014-07-31
BRPI0911728B8 (pt) 2021-06-22
PT2344076T (pt) 2017-10-19
AU2009275959A1 (en) 2010-02-04
CA2732638A1 (en) 2010-02-04
DK2344076T3 (en) 2017-10-30
EP2344076A1 (en) 2011-07-20
WO2010012742A1 (en) 2010-02-04
CA2732638C (en) 2017-01-17
IL210948A0 (en) 2011-08-01
EP2344076B1 (en) 2017-07-19
ES2644404T3 (es) 2017-11-28
RU2011107293A (ru) 2012-09-10
US20100030014A1 (en) 2010-02-04
JP2011529357A (ja) 2011-12-08
NZ591423A (en) 2013-06-28
BRPI0911728B1 (pt) 2020-10-13
CN102215784B (zh) 2015-02-18
AU2009275959B2 (en) 2015-03-05
US8337390B2 (en) 2012-12-25

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